diff options
Diffstat (limited to 'src/test/java/com/beust/jcommander')
69 files changed, 4263 insertions, 0 deletions
diff --git a/src/test/java/com/beust/jcommander/ArgsRequiredWrongMain.java b/src/test/java/com/beust/jcommander/ArgsRequiredWrongMain.java new file mode 100644 index 0000000..c2124d9 --- /dev/null +++ b/src/test/java/com/beust/jcommander/ArgsRequiredWrongMain.java @@ -0,0 +1,6 @@ +package com.beust.jcommander; + +public class ArgsRequiredWrongMain { + @Parameter(required = true) + public String[] file; +}
\ No newline at end of file diff --git a/src/test/java/com/beust/jcommander/ArgsValidate2.java b/src/test/java/com/beust/jcommander/ArgsValidate2.java new file mode 100644 index 0000000..2b8f07b --- /dev/null +++ b/src/test/java/com/beust/jcommander/ArgsValidate2.java @@ -0,0 +1,24 @@ +package com.beust.jcommander; + +import com.beust.jcommander.converters.FileConverter; + +import java.io.File; + +public class ArgsValidate2 { + public static class FailingValidator implements IValueValidator<File> { + + public void validate(String name, File value) throws ParameterException { + throw new ParameterException("Validation will always fail:" + name + " " + value); + } + + } + + public static final String POSSIBLE_TEMPLATE_FILE = "mayOrMayNotExist.template"; + + @Parameter(names = { "-template"}, + description = "The default file may or may not exist", + converter = FileConverter.class, + validateValueWith = FailingValidator.class + ) + public File template = new File(POSSIBLE_TEMPLATE_FILE); +} diff --git a/src/test/java/com/beust/jcommander/CmdTest.java b/src/test/java/com/beust/jcommander/CmdTest.java new file mode 100644 index 0000000..6601193 --- /dev/null +++ b/src/test/java/com/beust/jcommander/CmdTest.java @@ -0,0 +1,86 @@ +package com.beust.jcommander; + +import org.testng.Assert; +import org.testng.annotations.DataProvider; +import org.testng.annotations.Test; + +import java.util.Arrays; +import java.util.LinkedList; +import java.util.List; + +public class CmdTest { + + @Parameters(commandNames = "--cmd-one") + public static class CmdOne { + } + + @Parameters(commandNames = "--cmd-two") + class CmdTwo { + @Parameter + List<String> params = new java.util.LinkedList<String>(); + } + + public String parseArgs(boolean withDefault, String[] args) { + JCommander jc = new JCommander(); + jc.addCommand(new CmdOne()); + jc.addCommand(new CmdTwo()); + + if (withDefault) { + // First check if a command was given, when not prepend default + // command (--cmd-two") + // In version up to 1.23 JCommander throws an Exception in this + // line, + // which might be incorrect, at least its not reasonable if the + // method + // is named "WithoutValidation". + jc.parseWithoutValidation(args); + if (jc.getParsedCommand() == null) { + LinkedList<String> newArgs = new LinkedList<String>(); + newArgs.add("--cmd-two"); + newArgs.addAll(Arrays.asList(args)); + jc.parse(newArgs.toArray(new String[0])); + } + } else { + jc.parse(args); + } + return jc.getParsedCommand(); + } + + @DataProvider + public Object[][] testData() { + return new Object[][] { + new Object[] { "--cmd-one", false, new String[] { "--cmd-one" } }, + new Object[] { "--cmd-two", false, new String[] { "--cmd-two" } }, + new Object[] { "--cmd-two", false, + new String[] { "--cmd-two", "param1", "param2" } }, + // This is the relevant test case to test default commands + new Object[] { "--cmd-two", true, + new String[] { "param1", "param2" } } }; + } + + @Test(dataProvider = "testData") + public void testArgsWithoutDefaultCmd(String expected, + boolean requireDefault, String[] args) { + if (!requireDefault) { + Assert.assertEquals(parseArgs(false, args), expected); + } + } + + @Test(dataProvider = "testData", expectedExceptions = MissingCommandException.class) + public void testArgsWithoutDefaultCmdFail(String expected, + boolean requireDefault, String[] args) { + if (requireDefault) { + parseArgs(false, args); + } else { + throw new MissingCommandException("irrelevant test case"); + } + } + + // We do not expect a MissingCommandException! + @Test(dataProvider = "testData") + public void testArgsWithDefaultCmd(String expected, boolean requireDefault, + String[] args) { + Assert.assertEquals(parseArgs(true, args), expected); + } + +}
\ No newline at end of file diff --git a/src/test/java/com/beust/jcommander/ConverterFactoryTest.java b/src/test/java/com/beust/jcommander/ConverterFactoryTest.java new file mode 100644 index 0000000..e02166e --- /dev/null +++ b/src/test/java/com/beust/jcommander/ConverterFactoryTest.java @@ -0,0 +1,86 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander; + +import com.beust.jcommander.args.ArgsConverterFactory; +import com.beust.jcommander.args.ArgsMainParameter1; +import com.beust.jcommander.args.ArgsMainParameter2; +import com.beust.jcommander.args.IHostPorts; + +import org.testng.Assert; +import org.testng.annotations.Test; + +import java.util.HashMap; +import java.util.Map; + +/** + * Test the converter factory feature. + * + * @author cbeust + */ +public class ConverterFactoryTest { + private static final Map<Class, Class<? extends IStringConverter<?>>> MAP = new HashMap() {{ + put(HostPort.class, HostPortConverter.class); + }}; + + private static final IStringConverterFactory CONVERTER_FACTORY = new IStringConverterFactory() { + + public Class<? extends IStringConverter<?>> getConverter(Class forType) { + return MAP.get(forType); + } + + }; + + @Test + public void parameterWithHostPortParameters() { + ArgsConverterFactory a = new ArgsConverterFactory(); + JCommander jc = new JCommander(a); + jc.addConverterFactory(CONVERTER_FACTORY); + jc.parse("-hostport", "example.com:8080"); + + Assert.assertEquals(a.hostPort.host, "example.com"); + Assert.assertEquals(a.hostPort.port.intValue(), 8080); + } + + /** + * Test that main parameters can be used with string converters, + * either with a factory or from the annotation. + */ + private void mainWithHostPortParameters(IStringConverterFactory f, IHostPorts a) { + JCommander jc = new JCommander(a); + if (f != null) jc.addConverterFactory(f); + jc.parse("a.com:10", "b.com:20"); + Assert.assertEquals(a.getHostPorts().get(0).host, "a.com"); + Assert.assertEquals(a.getHostPorts().get(0).port.intValue(), 10); + Assert.assertEquals(a.getHostPorts().get(1).host, "b.com"); + Assert.assertEquals(a.getHostPorts().get(1).port.intValue(), 20); + } + + @Test + public void mainWithoutFactory() { + mainWithHostPortParameters(null, new ArgsMainParameter1()); + } + + @Test + public void mainWithFactory() { + mainWithHostPortParameters(CONVERTER_FACTORY, new ArgsMainParameter2()); + } + +} + diff --git a/src/test/java/com/beust/jcommander/DefaultProviderTest.java b/src/test/java/com/beust/jcommander/DefaultProviderTest.java new file mode 100644 index 0000000..45ab6b6 --- /dev/null +++ b/src/test/java/com/beust/jcommander/DefaultProviderTest.java @@ -0,0 +1,120 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander; + +import com.beust.jcommander.args.ArgsDefault; +import com.beust.jcommander.defaultprovider.PropertyFileDefaultProvider; + +import org.testng.Assert; +import org.testng.annotations.Test; + +public class DefaultProviderTest { + private static final IDefaultProvider DEFAULT_PROVIDER = new IDefaultProvider() { + + public String getDefaultValueFor(String optionName) { + return "-debug".equals(optionName) ? "false" : "42"; + } + + }; + + private ArgsDefault defaultProvider(IDefaultProvider provider, String... args) { + ArgsDefault a = new ArgsDefault(); + JCommander jc = new JCommander(a); + jc.setDefaultProvider(provider); + + jc.parse(args); + return a; + } + + @Test + public void defaultProvider1() { + ArgsDefault a = defaultProvider(DEFAULT_PROVIDER, "f"); + + Assert.assertEquals(a.groups, "42"); + Assert.assertEquals(a.level, 42); + Assert.assertEquals(a.log.intValue(), 42); + } + + @Test + public void defaultProvider2() { + ArgsDefault a = defaultProvider(DEFAULT_PROVIDER, "-groups", "foo", "f"); + + Assert.assertEquals(a.groups, "foo"); + Assert.assertEquals(a.level, 42); + Assert.assertEquals(a.log.intValue(), 42); + } + + @Test + public void defaultProvider3() { + ArgsDefault a = defaultProvider(DEFAULT_PROVIDER, "-groups", "foo", "-level", "13", "f"); + + Assert.assertEquals(a.groups, "foo"); + Assert.assertEquals(a.level, 13); + Assert.assertEquals(a.log.intValue(), 42); + } + + @Test + public void defaultProvider4() { + ArgsDefault a = defaultProvider(DEFAULT_PROVIDER, + "-log", "19", "-groups", "foo", "-level", "13", "f"); + + Assert.assertEquals(a.groups, "foo"); + Assert.assertEquals(a.level, 13); + Assert.assertEquals(a.log.intValue(), 19); + } + + @Test + public void propertyFileDefaultProvider1() { + ArgsDefault a = defaultProvider(new PropertyFileDefaultProvider(), "f"); + + Assert.assertEquals(a.groups, "unit"); + Assert.assertEquals(a.level, 17); + Assert.assertEquals(a.log.intValue(), 18); + } + + @Test + public void propertyFileDefaultProvider2() { + ArgsDefault a = defaultProvider(new PropertyFileDefaultProvider(), "-groups", "foo", "f"); + + Assert.assertEquals(a.groups, "foo"); + Assert.assertEquals(a.level, 17); + Assert.assertEquals(a.log.intValue(), 18); + } + + @Test + public void propertyFileDefaultProvider3() { + ArgsDefault a = defaultProvider(new PropertyFileDefaultProvider(), + "-groups", "foo", "-level", "13", "f"); + + Assert.assertEquals(a.groups, "foo"); + Assert.assertEquals(a.level, 13); + Assert.assertEquals(a.log.intValue(), 18); + } + + @Test + public void propertyFileDefaultProvider4() { + ArgsDefault a = defaultProvider(new PropertyFileDefaultProvider(), + "-log", "19", "-groups", "foo", "-level", "13", "f"); + + Assert.assertEquals(a.groups, "foo"); + Assert.assertEquals(a.level, 13); + Assert.assertEquals(a.log.intValue(), 19); + } + +} diff --git a/src/test/java/com/beust/jcommander/DefaultValueTest.java b/src/test/java/com/beust/jcommander/DefaultValueTest.java new file mode 100644 index 0000000..3b1f29c --- /dev/null +++ b/src/test/java/com/beust/jcommander/DefaultValueTest.java @@ -0,0 +1,113 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander; + +import com.beust.jcommander.internal.Lists; +import com.beust.jcommander.internal.Sets; +import org.testng.Assert; +import org.testng.annotations.Test; + +import java.util.Iterator; +import java.util.List; +import java.util.Set; + +/** + * Test behaviour of default parameter values + * @author rodionmoiseev + */ +public class DefaultValueTest { + @Test + public void emptyDefaultValueForListParameterStaysEmptyIfNotAssignedOrIsSetOtherwise() { + MyOptsWithEmptyDefaults opts = new MyOptsWithEmptyDefaults(); + JCommander cmd = new JCommander(opts); + cmd.parse(new String[]{"-a", "anotherValue"}); + Assert.assertEquals(opts.list.size(), 1); + Assert.assertEquals(opts.list.get(0), "anotherValue"); + Assert.assertEquals(opts.set.size(), 0); + } + + @Test + public void defaultValueForListParametersGetsOverwrittenWithSpecifiedValueOrStaysAsDefaultOtherwise() { + MyOptsWithDefaultValues opts = new MyOptsWithDefaultValues(); + JCommander cmd = new JCommander(opts); + cmd.parse(new String[]{"-a", "anotherValue"}); + Assert.assertEquals(opts.list.size(), 1); + Assert.assertEquals(opts.list.get(0), "anotherValue"); + Assert.assertEquals(opts.set.size(), 1); + Assert.assertEquals(opts.set.iterator().next(), "defaultValue"); + } + + @Test + public void anyNumberOfValuesCanBeSetToListParameters_ForEmptyDefaults(){ + MyOptsWithEmptyDefaults opts = new MyOptsWithEmptyDefaults(); + testSettingMultipleValuesToListTypeParameters(opts); + } + + @Test + public void anyNumberOfValuesCanBeSetToListParameters_ForNonEmptyDefaults(){ + MyOptsWithDefaultValues opts = new MyOptsWithDefaultValues(); + testSettingMultipleValuesToListTypeParameters(opts); + } + + private void testSettingMultipleValuesToListTypeParameters(MyOpts opts) { + JCommander cmd = new JCommander(opts); + cmd.parse(new String[]{"-a", "anotherValue", "-a", "anotherValue2", + "-b", "anotherValue3", "-b", "anotherValue4"}); + Assert.assertEquals(opts.list.size(), 2); + Assert.assertEquals(opts.list.get(0), "anotherValue"); + Assert.assertEquals(opts.list.get(1), "anotherValue2"); + Assert.assertEquals(opts.set.size(), 2); + Iterator<String> arg2it = opts.set.iterator(); + Assert.assertEquals(arg2it.next(), "anotherValue3"); + Assert.assertEquals(arg2it.next(), "anotherValue4"); + } + + public static class MyOpts { + @Parameter(names = "-a") + public List<String> list; + @Parameter(names = "-b") + public Set<String> set; + } + + public static final class MyOptsWithDefaultValues extends MyOpts { + public MyOptsWithDefaultValues(){ + this.list = singletonList("defaultValue"); + this.set = singletonSet("defaultValue"); + } + } + + public static final class MyOptsWithEmptyDefaults extends MyOpts { + public MyOptsWithEmptyDefaults(){ + this.list = Lists.newArrayList(); + this.set = Sets.newLinkedHashSet(); + } + } + + public static final List<String> singletonList(String value) { + List<String> list = Lists.newArrayList(); + list.add(value); + return list; + } + + public static final Set<String> singletonSet(String value){ + Set<String> set = Sets.newLinkedHashSet(); + set.add(value); + return set; + } +} diff --git a/src/test/java/com/beust/jcommander/FinderTest.java b/src/test/java/com/beust/jcommander/FinderTest.java new file mode 100644 index 0000000..94bf812 --- /dev/null +++ b/src/test/java/com/beust/jcommander/FinderTest.java @@ -0,0 +1,97 @@ +package com.beust.jcommander; + +import com.beust.jcommander.JCommanderTest.BaseArgs; +import com.beust.jcommander.JCommanderTest.ConfigureArgs; + +import org.testng.Assert; +import org.testng.annotations.Test; + +@Test +public class FinderTest { + public void caseInsensitiveOption() { + class Arg { + + @Parameter(names = { "-p", "--param" }) + private String param; + } + Arg a = new Arg(); + JCommander jc = new JCommander(a); + jc.setCaseSensitiveOptions(false); + jc.parse(new String[] { "--PARAM", "foo" }); + Assert.assertEquals(a.param, "foo"); + } + + public void caseInsensitiveCommand() { + BaseArgs a = new BaseArgs(); + ConfigureArgs conf = new ConfigureArgs(); + JCommander jc = new JCommander(a); + jc.addCommand(conf); + jc.setCaseSensitiveOptions(false); +// jc.setCaseSensitiveCommands(false); + jc.parse("--CONFIGURE"); + String command = jc.getParsedCommand(); + Assert.assertEquals(command, "--configure"); + } + + public void abbreviatedOptions() { + class Arg { + @Parameter(names = { "-p", "--param" }) + private String param; + } + Arg a = new Arg(); + JCommander jc = new JCommander(a); + jc.setAllowAbbreviatedOptions(true); + jc.parse(new String[] { "--par", "foo" }); + Assert.assertEquals(a.param, "foo"); + } + + public void abbreviatedOptionsCaseInsensitive() { + class Arg { + @Parameter(names = { "-p", "--param" }) + private String param; + } + Arg a = new Arg(); + JCommander jc = new JCommander(a); + jc.setCaseSensitiveOptions(false); + jc.setAllowAbbreviatedOptions(true); + jc.parse(new String[] { "--PAR", "foo" }); + Assert.assertEquals(a.param, "foo"); + } + + @Test(expectedExceptions = ParameterException.class) + public void ambiguousAbbreviatedOptions() { + class Arg { + @Parameter(names = { "--param" }) + private String param; + @Parameter(names = { "--parb" }) + private String parb; + } + Arg a = new Arg(); + JCommander jc = new JCommander(a); + jc.setAllowAbbreviatedOptions(true); + jc.parse(new String[] { "--par", "foo" }); + Assert.assertEquals(a.param, "foo"); + } + + @Test(expectedExceptions = ParameterException.class) + public void ambiguousAbbreviatedOptionsCaseInsensitive() { + class Arg { + @Parameter(names = { "--param" }) + private String param; + @Parameter(names = { "--parb" }) + private String parb; + } + Arg a = new Arg(); + JCommander jc = new JCommander(a); + jc.setCaseSensitiveOptions(false); + jc.setAllowAbbreviatedOptions(true); + jc.parse(new String[] { "--PAR", "foo" }); + Assert.assertEquals(a.param, "foo"); + } + + @Test(enabled = false) + public static void main(String[] args) throws Exception { + new FinderTest().ambiguousAbbreviatedOptionsCaseInsensitive(); + } + +} diff --git a/src/test/java/com/beust/jcommander/HostPort.java b/src/test/java/com/beust/jcommander/HostPort.java new file mode 100644 index 0000000..a18018e --- /dev/null +++ b/src/test/java/com/beust/jcommander/HostPort.java @@ -0,0 +1,29 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander; + +public class HostPort { + public String host; + public Integer port; + @Override + + public String toString() { + return "[Host:" + host + " port:" + port + "]"; + } +} diff --git a/src/test/java/com/beust/jcommander/HostPortConverter.java b/src/test/java/com/beust/jcommander/HostPortConverter.java new file mode 100644 index 0000000..f45e3ba --- /dev/null +++ b/src/test/java/com/beust/jcommander/HostPortConverter.java @@ -0,0 +1,32 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander; + +public class HostPortConverter implements IStringConverter<HostPort> { + + public HostPort convert(String value) { + HostPort result = new HostPort(); + String[] s = value.split(":"); + result.host = s[0]; + result.port = Integer.parseInt(s[1]); + + return result; + } + +}
\ No newline at end of file diff --git a/src/test/java/com/beust/jcommander/JCommanderTest.java b/src/test/java/com/beust/jcommander/JCommanderTest.java new file mode 100644 index 0000000..ad2c5e8 --- /dev/null +++ b/src/test/java/com/beust/jcommander/JCommanderTest.java @@ -0,0 +1,1081 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander; + +import java.io.ByteArrayInputStream; +import java.io.File; +import java.io.FileWriter; +import java.io.IOException; +import java.io.InputStream; +import java.math.BigDecimal; +import java.text.ParseException; +import java.text.SimpleDateFormat; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.EnumSet; +import java.util.Iterator; +import java.util.List; +import java.util.Locale; +import java.util.Map; +import java.util.ResourceBundle; +import java.util.TreeSet; + +import org.testng.Assert; +import org.testng.annotations.DataProvider; +import org.testng.annotations.Test; + +import com.beust.jcommander.args.AlternateNamesForListArgs; +import com.beust.jcommander.args.Args1; +import com.beust.jcommander.args.Args1Setter; +import com.beust.jcommander.args.Args2; +import com.beust.jcommander.args.ArgsArityString; +import com.beust.jcommander.args.ArgsBooleanArity; +import com.beust.jcommander.args.ArgsBooleanArity0; +import com.beust.jcommander.args.ArgsConverter; +import com.beust.jcommander.args.ArgsEnum; +import com.beust.jcommander.args.ArgsEnum.ChoiceType; +import com.beust.jcommander.args.ArgsEquals; +import com.beust.jcommander.args.ArgsHelp; +import com.beust.jcommander.args.ArgsI18N1; +import com.beust.jcommander.args.ArgsI18N2; +import com.beust.jcommander.args.ArgsI18N2New; +import com.beust.jcommander.args.ArgsInherited; +import com.beust.jcommander.args.ArgsList; +import com.beust.jcommander.args.ArgsMainParameter1; +import com.beust.jcommander.args.ArgsMaster; +import com.beust.jcommander.args.ArgsMultipleUnparsed; +import com.beust.jcommander.args.ArgsOutOfMemory; +import com.beust.jcommander.args.ArgsPrivate; +import com.beust.jcommander.args.ArgsRequired; +import com.beust.jcommander.args.ArgsSlave; +import com.beust.jcommander.args.ArgsSlaveBogus; +import com.beust.jcommander.args.ArgsValidate1; +import com.beust.jcommander.args.ArgsWithSet; +import com.beust.jcommander.args.Arity1; +import com.beust.jcommander.args.SeparatorColon; +import com.beust.jcommander.args.SeparatorEqual; +import com.beust.jcommander.args.SeparatorMixed; +import com.beust.jcommander.args.SlashSeparator; +import com.beust.jcommander.args.VariableArity; +import com.beust.jcommander.command.CommandAdd; +import com.beust.jcommander.command.CommandCommit; +import com.beust.jcommander.command.CommandMain; +import com.beust.jcommander.internal.Lists; +import com.beust.jcommander.internal.Maps; + +@Test +public class JCommanderTest { + public void simpleArgs() throws ParseException { + Args1 args = new Args1(); + String[] argv = { "-debug", "-log", "2", "-float", "1.2", "-double", "1.3", "-bigdecimal", "1.4", + "-date", "2011-10-26", "-groups", "unit", "a", "b", "c" }; + new JCommander(args, argv); + + Assert.assertTrue(args.debug); + Assert.assertEquals(args.verbose.intValue(), 2); + Assert.assertEquals(args.groups, "unit"); + Assert.assertEquals(args.parameters, Arrays.asList("a", "b", "c")); + Assert.assertEquals(args.floa, 1.2f, 0.1f); + Assert.assertEquals(args.doub, 1.3f, 0.1f); + Assert.assertEquals(args.bigd, new BigDecimal("1.4")); + Assert.assertEquals(args.date, new SimpleDateFormat("yyyy-MM-dd").parse("2011-10-26")); + } + + @DataProvider + public Object[][] alternateNamesListArgs() { + return new Object[][] { + new String[][] {new String[] {"--servers", "1", "-s", "2", "--servers", "3"}}, + new String[][] {new String[] {"-s", "1", "-s", "2", "--servers", "3"}}, + new String[][] {new String[] {"--servers", "1", "--servers", "2", "-s", "3"}}, + new String[][] {new String[] {"-s", "1", "--servers", "2", "-s", "3"}}, + new String[][] {new String[] {"-s", "1", "-s", "2", "--servers", "3"}}, + }; + } + + /** + * Confirm that List<?> parameters with alternate names return the correct + * List regardless of how the arguments are specified + */ + + @Test(dataProvider = "alternateNamesListArgs") + public void testAlternateNamesForListArguments(String[] argv) { + AlternateNamesForListArgs args = new AlternateNamesForListArgs(); + + new JCommander(args, argv); + + Assert.assertEquals(args.serverNames.size(), 3); + Assert.assertEquals(args.serverNames.get(0), argv[1]); + Assert.assertEquals(args.serverNames.get(1), argv[3]); + Assert.assertEquals(args.serverNames.get(2), argv[5]); + } + + + /** + * Make sure that if there are args with multiple names (e.g. "-log" and "-verbose"), + * the usage will only display it once. + */ + public void repeatedArgs() { + Args1 args = new Args1(); + String[] argv = { "-log", "2" }; + JCommander jc = new JCommander(args, argv); + Assert.assertEquals(jc.getParameters().size(), 8); + } + + /** + * Not specifying a required option should throw an exception. + */ + @Test(expectedExceptions = ParameterException.class) + public void requiredFields1Fail() { + Args1 args = new Args1(); + String[] argv = { "-debug" }; + new JCommander(args, argv); + } + + /** + * Getting the description of a nonexistent command should throw an exception. + */ + @Test(expectedExceptions = ParameterException.class) + public void nonexistentCommandShouldThrow() { + String[] argv = { }; + JCommander jc = new JCommander(new Object(), argv); + jc.getCommandDescription("foo"); + } + + /** + * Required options with multiple names should work with all names. + */ + private void multipleNames(String option) { + Args1 args = new Args1(); + String[] argv = { option, "2" }; + new JCommander(args, argv); + Assert.assertEquals(args.verbose.intValue(), 2); + } + + public void multipleNames1() { + multipleNames("-log"); + } + + public void multipleNames2() { + multipleNames("-verbose"); + } + + private void i18n1(String bundleName, Locale locale, String expectedString) { + ResourceBundle bundle = locale != null ? ResourceBundle.getBundle(bundleName, locale) + : null; + + ArgsI18N1 i18n = new ArgsI18N1(); + String[] argv = { "-host", "localhost" }; + JCommander jc = new JCommander(i18n, bundle, argv); +// jc.usage(); + + ParameterDescription pd = jc.getParameters().get(0); + Assert.assertEquals(pd.getDescription(), expectedString); + } + + public void i18nNoLocale() { + i18n1("MessageBundle", null, "Host"); + } + + public void i18nUsLocale() { + i18n1("MessageBundle", new Locale("en", "US"), "Host"); + } + + public void i18nFrLocale() { + i18n1("MessageBundle", new Locale("fr", "FR"), "Hôte"); + } + + private void i18n2(Object i18n) { + String[] argv = { "-host", "localhost" }; + Locale.setDefault(new Locale("fr", "FR")); + JCommander jc = new JCommander(i18n, argv); + ParameterDescription pd = jc.getParameters().get(0); + Assert.assertEquals(pd.getDescription(), "Hôte"); + } + + public void i18nWithResourceAnnotation() { + i18n2(new ArgsI18N2()); + } + + public void i18nWithResourceAnnotationNew() { + i18n2(new ArgsI18N2New()); + } + + public void noParseConstructor() { + JCommander jCommander = new JCommander(new ArgsMainParameter1()); + jCommander.usage(new StringBuilder()); + // Before fix, this parse would throw an exception, because it calls createDescription, which + // was already called by usage(), and can only be called once. + jCommander.parse(); + } + + /** + * Test a use case where there are required parameters, but you still want + * to interrogate the options which are specified. + */ + public void usageWithRequiredArgsAndResourceBundle() { + ArgsHelp argsHelp = new ArgsHelp(); + JCommander jc = new JCommander(new Object[]{argsHelp, new ArgsRequired()}, + java.util.ResourceBundle.getBundle("MessageBundle")); + // Should be able to display usage without triggering validation + jc.usage(new StringBuilder()); + try { + jc.parse("-h"); + Assert.fail("Should have thrown a required parameter exception"); + } catch (ParameterException e) { + Assert.assertTrue(e.getMessage().contains("are required")); + } + Assert.assertTrue(argsHelp.help); + } + + public void multiObjects() { + ArgsMaster m = new ArgsMaster(); + ArgsSlave s = new ArgsSlave(); + String[] argv = { "-master", "master", "-slave", "slave" }; + new JCommander(new Object[] { m , s }, argv); + + Assert.assertEquals(m.master, "master"); + Assert.assertEquals(s.slave, "slave"); + } + + @Test(expectedExceptions = ParameterException.class) + public void multiObjectsWithDuplicatesFail() { + ArgsMaster m = new ArgsMaster(); + ArgsSlave s = new ArgsSlaveBogus(); + String[] argv = { "-master", "master", "-slave", "slave" }; + new JCommander(new Object[] { m , s }, argv); + } + + public void arityString() { + ArgsArityString args = new ArgsArityString(); + String[] argv = { "-pairs", "pair0", "pair1", "rest" }; + new JCommander(args, argv); + + Assert.assertEquals(args.pairs.size(), 2); + Assert.assertEquals(args.pairs.get(0), "pair0"); + Assert.assertEquals(args.pairs.get(1), "pair1"); + Assert.assertEquals(args.rest.size(), 1); + Assert.assertEquals(args.rest.get(0), "rest"); + } + + @Test(expectedExceptions = ParameterException.class) + public void arity2Fail() { + ArgsArityString args = new ArgsArityString(); + String[] argv = { "-pairs", "pair0" }; + new JCommander(args, argv); + } + + @Test(expectedExceptions = ParameterException.class) + public void multipleUnparsedFail() { + ArgsMultipleUnparsed args = new ArgsMultipleUnparsed(); + String[] argv = { }; + new JCommander(args, argv); + } + + public void privateArgs() { + ArgsPrivate args = new ArgsPrivate(); + new JCommander(args, "-verbose", "3"); + Assert.assertEquals(args.getVerbose().intValue(), 3); + } + + public void converterArgs() { + ArgsConverter args = new ArgsConverter(); + String fileName = "a"; + new JCommander(args, "-file", "/tmp/" + fileName, + "-listStrings", "Tuesday,Thursday", + "-listInts", "-1,8", + "-listBigDecimals", "-11.52,100.12"); + Assert.assertEquals(args.file.getName(), fileName); + Assert.assertEquals(args.listStrings.size(), 2); + Assert.assertEquals(args.listStrings.get(0), "Tuesday"); + Assert.assertEquals(args.listStrings.get(1), "Thursday"); + Assert.assertEquals(args.listInts.size(), 2); + Assert.assertEquals(args.listInts.get(0).intValue(), -1); + Assert.assertEquals(args.listInts.get(1).intValue(), 8); + Assert.assertEquals(args.listBigDecimals.size(), 2); + Assert.assertEquals(args.listBigDecimals.get(0), new BigDecimal("-11.52")); + Assert.assertEquals(args.listBigDecimals.get(1), new BigDecimal("100.12")); + } + + private void argsBoolean1(String[] params, Boolean expected) { + ArgsBooleanArity args = new ArgsBooleanArity(); + new JCommander(args, params); + Assert.assertEquals(args.debug, expected); + } + + private void argsBoolean0(String[] params, Boolean expected) { + ArgsBooleanArity0 args = new ArgsBooleanArity0(); + new JCommander(args, params); + Assert.assertEquals(args.debug, expected); + } + + public void booleanArity1() { + argsBoolean1(new String[] {}, Boolean.FALSE); + argsBoolean1(new String[] { "-debug", "true" }, Boolean.TRUE); + } + + public void booleanArity0() { + argsBoolean0(new String[] {}, Boolean.FALSE); + argsBoolean0(new String[] { "-debug"}, Boolean.TRUE); + } + + @Test(expectedExceptions = ParameterException.class) + public void badParameterShouldThrowParameter1Exception() { + Args1 args = new Args1(); + String[] argv = { "-log", "foo" }; + new JCommander(args, argv); + } + + @Test(expectedExceptions = ParameterException.class) + public void badParameterShouldThrowParameter2Exception() { + Args1 args = new Args1(); + String[] argv = { "-long", "foo" }; + new JCommander(args, argv); + } + + public void listParameters() { + Args2 a = new Args2(); + String[] argv = {"-log", "2", "-groups", "unit", "a", "b", "c", "-host", "host2"}; + new JCommander(a, argv); + Assert.assertEquals(a.verbose.intValue(), 2); + Assert.assertEquals(a.groups, "unit"); + Assert.assertEquals(a.hosts, Arrays.asList("host2")); + Assert.assertEquals(a.parameters, Arrays.asList("a", "b", "c")); + } + + public void separatorEqual() { + SeparatorEqual s = new SeparatorEqual(); + String[] argv = { "-log=3", "--longoption=10" }; + new JCommander(s, argv); + Assert.assertEquals(s.log.intValue(), 3); + Assert.assertEquals(s.longOption.intValue(), 10); + } + + public void separatorColon() { + SeparatorColon s = new SeparatorColon(); + String[] argv = { "-verbose:true" }; + new JCommander(s, argv); + Assert.assertTrue(s.verbose); + } + + public void separatorBoth() { + SeparatorColon s = new SeparatorColon(); + SeparatorEqual s2 = new SeparatorEqual(); + String[] argv = { "-verbose:true", "-log=3" }; + new JCommander(new Object[] { s, s2 }, argv); + Assert.assertTrue(s.verbose); + Assert.assertEquals(s2.log.intValue(), 3); + } + + public void separatorMixed1() { + SeparatorMixed s = new SeparatorMixed(); + String[] argv = { "-long:1", "-level=42" }; + new JCommander(s, argv); + Assert.assertEquals(s.l.longValue(), 1l); + Assert.assertEquals(s.level.intValue(), 42); + } + + public void slashParameters() { + SlashSeparator a = new SlashSeparator(); + String[] argv = { "/verbose", "/file", "/tmp/a" }; + new JCommander(a, argv); + Assert.assertTrue(a.verbose); + Assert.assertEquals(a.file, "/tmp/a"); + } + + public void inheritance() { + ArgsInherited args = new ArgsInherited(); + String[] argv = { "-log", "3", "-child", "2" }; + new JCommander(args, argv); + Assert.assertEquals(args.child.intValue(), 2); + Assert.assertEquals(args.log.intValue(), 3); + } + + public void negativeNumber() { + Args1 a = new Args1(); + String[] argv = { "-verbose", "-3" }; + new JCommander(a, argv); + Assert.assertEquals(a.verbose.intValue(), -3); + } + + @Test(expectedExceptions = ParameterException.class) + public void requiredMainParameters() { + ArgsRequired a = new ArgsRequired(); + String[] argv = {}; + new JCommander(a, argv); + } + + public void usageShouldNotChange() { + JCommander jc = new JCommander(new Args1(), new String[]{"-log", "1"}); + StringBuilder sb = new StringBuilder(); + jc.usage(sb); + String expected = sb.toString(); + jc = new JCommander(new Args1(), new String[]{"-debug", "-log", "2", "-long", "5"}); + sb = new StringBuilder(); + jc.usage(sb); + String actual = sb.toString(); + Assert.assertEquals(actual, expected); + } + + private void verifyCommandOrdering(String[] commandNames, Object[] commands) { + CommandMain cm = new CommandMain(); + JCommander jc = new JCommander(cm); + + for (int i = 0; i < commands.length; i++) { + jc.addCommand(commandNames[i], commands[i]); + } + + Map<String, JCommander> c = jc.getCommands(); + Assert.assertEquals(c.size(), commands.length); + + Iterator<String> it = c.keySet().iterator(); + for (int i = 0; i < commands.length; i++) { + Assert.assertEquals(it.next(), commandNames[i]); + } + } + + public void commandsShouldBeShownInOrderOfInsertion() { + verifyCommandOrdering(new String[] { "add", "commit" }, + new Object[] { new CommandAdd(), new CommandCommit() }); + verifyCommandOrdering(new String[] { "commit", "add" }, + new Object[] { new CommandCommit(), new CommandAdd() }); + } + + @DataProvider + public static Object[][] f() { + return new Integer[][] { + new Integer[] { 3, 5, 1 }, + new Integer[] { 3, 8, 1 }, + new Integer[] { 3, 12, 2 }, + new Integer[] { 8, 12, 2 }, + new Integer[] { 9, 10, 1 }, + }; + } + + @Test(expectedExceptions = ParameterException.class) + public void arity1Fail() { + final Arity1 arguments = new Arity1(); + final JCommander jCommander = new JCommander(arguments); + final String[] commands = { + "-inspect" + }; + jCommander.parse(commands); + } + + public void arity1Success1() { + final Arity1 arguments = new Arity1(); + final JCommander jCommander = new JCommander(arguments); + final String[] commands = { + "-inspect", "true" + }; + jCommander.parse(commands); + Assert.assertTrue(arguments.inspect); + } + + public void arity1Success2() { + final Arity1 arguments = new Arity1(); + final JCommander jCommander = new JCommander(arguments); + final String[] commands = { + "-inspect", "false" + }; + jCommander.parse(commands); + Assert.assertFalse(arguments.inspect); + } + + @Parameters(commandDescription = "Help for the given commands.") + public static class Help { + public static final String NAME = "help"; + + @Parameter(description = "List of commands.") + public List<String> commands=new ArrayList<String>(); + } + + @Test(expectedExceptions = ParameterException.class, + description = "Verify that the main parameter's type is checked to be a List") + public void wrongMainTypeShouldThrow() { + JCommander jc = new JCommander(new ArgsRequiredWrongMain()); + jc.parse(new String[] { "f1", "f2" }); + } + + @Test(description = "This used to run out of memory") + public void oom() { + JCommander jc = new JCommander(new ArgsOutOfMemory()); + jc.usage(new StringBuilder()); + } + + @Test + public void getParametersShouldNotNpe() { + JCommander jc = new JCommander(new Args1()); + List<ParameterDescription> parameters = jc.getParameters(); + } + + public void validationShouldWork1() { + ArgsValidate1 a = new ArgsValidate1(); + JCommander jc = new JCommander(a); + jc.parse(new String[] { "-age", "2 "}); + Assert.assertEquals(a.age, new Integer(2)); + } + + @Test(expectedExceptions = ParameterException.class) + public void validationShouldWorkWithDefaultValues() { + ArgsValidate2 a = new ArgsValidate2(); + new JCommander(a); + } + + @Test(expectedExceptions = ParameterException.class) + public void validationShouldWork2() { + ArgsValidate1 a = new ArgsValidate1(); + JCommander jc = new JCommander(a); + jc.parse(new String[] { "-age", "-2 "}); + } + + public void atFileCanContainEmptyLines() throws IOException { + File f = File.createTempFile("JCommander", null); + f.deleteOnExit(); + FileWriter fw = new FileWriter(f); + fw.write("-log\n"); + fw.write("\n"); + fw.write("2\n"); + fw.close(); + new JCommander(new Args1(), "@" + f.getAbsolutePath()); + } + + public void handleEqualSigns() { + ArgsEquals a = new ArgsEquals(); + JCommander jc = new JCommander(a); + jc.parse(new String[] { "-args=a=b,b=c" }); + Assert.assertEquals(a.args, "a=b,b=c"); + } + + @SuppressWarnings("serial") + public void handleSets() { + ArgsWithSet a = new ArgsWithSet(); + new JCommander(a, new String[] { "-s", "3,1,2" }); + Assert.assertEquals(a.set, new TreeSet<Integer>() {{ add(1); add(2); add(3); }}); + } + + private static final List<String> V = Arrays.asList("a", "b", "c", "d"); + + @DataProvider + public Object[][] variable() { + return new Object[][] { + new Object[] { 0, V.subList(0, 0), V }, + new Object[] { 1, V.subList(0, 1), V.subList(1, 4) }, + new Object[] { 2, V.subList(0, 2), V.subList(2, 4) }, + new Object[] { 3, V.subList(0, 3), V.subList(3, 4) }, + new Object[] { 4, V.subList(0, 4), V.subList(4, 4) }, + }; + } + + @Test(dataProvider = "variable") + public void variableArity(int count, List<String> var, List<String> main) { + VariableArity va = new VariableArity(count); + new JCommander(va).parse("-variable", "a", "b", "c", "d"); + Assert.assertEquals(var, va.var); + Assert.assertEquals(main, va.main); + } + + public void enumArgs() { + ArgsEnum args = new ArgsEnum(); + String[] argv = { "-choice", "ONE", "-choices", "ONE", "Two" }; + JCommander jc = new JCommander(args, argv); + + Assert.assertEquals(args.choice, ArgsEnum.ChoiceType.ONE); + + List<ChoiceType> expected = Arrays.asList(ChoiceType.ONE, ChoiceType.Two); + Assert.assertEquals(expected, args.choices); + Assert.assertEquals(jc.getParameters().get(0).getDescription(), + "Options: " + EnumSet.allOf((Class<? extends Enum>) ArgsEnum.ChoiceType.class)); + + } + + public void enumArgsCaseInsensitive() { + ArgsEnum args = new ArgsEnum(); + String[] argv = { "-choice", "one"}; + JCommander jc = new JCommander(args, argv); + + Assert.assertEquals(args.choice, ArgsEnum.ChoiceType.ONE); + } + + @Test(expectedExceptions = ParameterException.class) + public void enumArgsFail() { + ArgsEnum args = new ArgsEnum(); + String[] argv = { "-choice", "A" }; + new JCommander(args, argv); + } + + public void testListAndSplitters() { + ArgsList al = new ArgsList(); + JCommander j = new JCommander(al); + j.parse("-groups", "a,b", "-ints", "41,42", "-hp", "localhost:1000;example.com:1001", + "-hp2", "localhost:1000,example.com:1001", "-uppercase", "ab,cd"); + Assert.assertEquals(al.groups.get(0), "a"); + Assert.assertEquals(al.groups.get(1), "b"); + Assert.assertEquals(al.ints.get(0).intValue(), 41); + Assert.assertEquals(al.ints.get(1).intValue(), 42); + Assert.assertEquals(al.hostPorts.get(0).host, "localhost"); + Assert.assertEquals(al.hostPorts.get(0).port.intValue(), 1000); + Assert.assertEquals(al.hostPorts.get(1).host, "example.com"); + Assert.assertEquals(al.hostPorts.get(1).port.intValue(), 1001); + Assert.assertEquals(al.hp2.get(1).host, "example.com"); + Assert.assertEquals(al.hp2.get(1).port.intValue(), 1001); + Assert.assertEquals(al.uppercase.get(0), "AB"); + Assert.assertEquals(al.uppercase.get(1), "CD"); + } + + @Test(expectedExceptions = ParameterException.class) + public void shouldThrowIfUnknownOption() { + class A { + @Parameter(names = "-long") + public long l; + } + A a = new A(); + new JCommander(a).parse("-lon", "32"); + } + + @Test(expectedExceptions = ParameterException.class) + public void mainParameterShouldBeValidate() { + class V implements IParameterValidator { + + @Override + public void validate(String name, String value) throws ParameterException { + Assert.assertEquals("a", value); + } + } + + class A { + @Parameter(validateWith = V.class) + public List<String> m; + } + + A a = new A(); + new JCommander(a).parse("b"); + } + + @Parameters(commandNames = { "--configure" }) + public static class ConfigureArgs { + } + + public static class BaseArgs { + @Parameter(names = { "-h", "--help" }, description = "Show this help screen") + private boolean help = false; + + @Parameter(names = { "--version", "-version" }, description = "Show the program version") + private boolean version; + } + + public void commandsWithSamePrefixAsOptionsShouldWork() { + BaseArgs a = new BaseArgs(); + ConfigureArgs conf = new ConfigureArgs(); + JCommander jc = new JCommander(a); + jc.addCommand(conf); + jc.parse("--configure"); + } + + // Tests: + // required unparsed parameter + @Test(enabled = false, + description = "For some reason, this test still asks the password on stdin") + public void askedRequiredPassword() { + class A { + @Parameter(names = { "--password", "-p" }, description = "Private key password", + password = true, required = true) + public String password; + + @Parameter(names = { "--port", "-o" }, description = "Port to bind server to", + required = true) + public int port; + } + A a = new A(); + InputStream stdin = System.in; + try { + System.setIn(new ByteArrayInputStream("password".getBytes())); + new JCommander(a,new String[]{"--port", "7","--password"}); + Assert.assertEquals(a.port, 7); + Assert.assertEquals(a.password, "password"); + } finally { + System.setIn(stdin); + } + } + + public void dynamicParameters() { + class Command { + @DynamicParameter(names = {"-P"}, description = "Additional command parameters") + private Map<String, String> params = Maps.newHashMap(); + } + JCommander commander = new JCommander(); + Command c = new Command(); + commander.addCommand("command", c); + commander.parse(new String[] { "command", "-Pparam='name=value'" }); + Assert.assertEquals(c.params.get("param"), "'name=value'"); + } + + public void exeParser() { + class Params { + @Parameter( names= "-i") + private String inputFile; + } + + String args[] = { "-i", "" }; + Params p = new Params(); + new JCommander(p, args); + } + + public void multiVariableArityList() { + class Params { + @Parameter(names = "-paramA", description = "ParamA", variableArity = true) + private List<String> paramA = Lists.newArrayList(); + + @Parameter(names = "-paramB", description = "ParamB", variableArity = true) + private List<String> paramB = Lists.newArrayList(); + } + + { + String args[] = { "-paramA", "a1", "a2", "-paramB", "b1", "b2", "b3" }; + Params p = new Params(); + new JCommander(p, args).parse(); + Assert.assertEquals(p.paramA, Arrays.asList(new String[] { "a1", "a2" })); + Assert.assertEquals(p.paramB, Arrays.asList(new String[] { "b1", "b2", "b3" })); + } + + { + String args[] = { "-paramA", "a1", "a2", "-paramB", "b1", "-paramA", "a3" }; + Params p = new Params(); + new JCommander(p, args).parse(); + Assert.assertEquals(p.paramA, Arrays.asList(new String[] { "a1", "a2", "a3" })); + Assert.assertEquals(p.paramB, Arrays.asList(new String[] { "b1" })); + } + } + + @Test(enabled = false, + description = "Need to double check that the command description is i18n'ed in the usage") + public void commandKey() { + @Parameters(resourceBundle = "MessageBundle", commandDescriptionKey = "command") + class Args { + @Parameter(names="-myoption", descriptionKey="myoption") + private boolean option; + } + JCommander j = new JCommander(); + Args a = new Args(); + j.addCommand("comm", a); + j.usage(); + } + + public void tmp() { + class A { + @Parameter(names = "-b") + public String b; + } + new JCommander(new A()).parse(""); + } + + public void unknownOptionWithDifferentPrefix() { + @Parameters(optionPrefixes = "/") + class SlashSeparator { + + @Parameter(names = "/verbose") + public boolean verbose = false; + + @Parameter(names = "/file") + public String file; + } + SlashSeparator ss = new SlashSeparator(); + try { + new JCommander(ss).parse("/notAParam"); + } catch (ParameterException ex) { + boolean result = ex.getMessage().contains("Unknown option"); + Assert.assertTrue(result); + } + } + + public void equalSeparator() { + @Parameters(separators = "=", commandDescription = "My command") + class MyClass { + + @Parameter(names = { "-p", "--param" }, required = true, description = "param desc...") + private String param; + } + MyClass c = new MyClass(); + String expected = "\"hello\"world"; + new JCommander(c).parse("--param=" + expected); + Assert.assertEquals(expected, c.param); + } + + public void simpleArgsSetter() throws ParseException { + Args1Setter args = new Args1Setter(); + String[] argv = { "-debug", "-log", "2", "-float", "1.2", "-double", "1.3", "-bigdecimal", "1.4", + "-date", "2011-10-26", "-groups", "unit", "a", "b", "c" }; + new JCommander(args, argv); + + Assert.assertTrue(args.debug); + Assert.assertEquals(args.verbose.intValue(), 2); + Assert.assertEquals(args.groups, "unit"); + Assert.assertEquals(args.parameters, Arrays.asList("a", "b", "c")); + Assert.assertEquals(args.floa, 1.2f, 0.1f); + Assert.assertEquals(args.doub, 1.3f, 0.1f); + Assert.assertEquals(args.bigd, new BigDecimal("1.4")); + Assert.assertEquals(args.date, new SimpleDateFormat("yyyy-MM-dd").parse("2011-10-26")); + } + + public void verifyHelp() { + class Arg { + @Parameter(names = "--help", help = true) + public boolean help = false; + + @Parameter(names = "file", required = true) + public String file; + } + Arg arg = new Arg(); + String[] argv = { "--help" }; + new JCommander(arg, argv); + + Assert.assertTrue(arg.help); + } + + public void helpTest() { + class Arg { + @Parameter(names = { "?", "-help", "--help" }, description = "Shows help", help = true) + private boolean help = false; + } + Arg arg = new Arg(); + JCommander jc = new JCommander(arg); + jc.parse(new String[] { "-help" }); +// System.out.println("helpTest:" + arg.help); + } + + @Test(enabled = false, description = "Should only be enable once multiple parameters are allowed") + public void duplicateParameterNames() { + class ArgBase { + @Parameter(names = { "-host" }) + protected String host; + } + + class Arg1 extends ArgBase {} + Arg1 arg1 = new Arg1(); + + class Arg2 extends ArgBase {} + Arg2 arg2 = new Arg2(); + + JCommander jc = new JCommander(new Object[] { arg1, arg2}); + jc.parse(new String[] { "-host", "foo" }); + Assert.assertEquals(arg1.host, "foo"); + Assert.assertEquals(arg2.host, "foo"); + } + + public void parameterWithOneDoubleQuote() { + @Parameters(separators = "=") + class Arg { + @Parameter(names = { "-p", "--param" }) + private String param; + } + JCommander jc = new JCommander(new MyClass()); + jc.parse("-p=\""); + } + + public void emptyStringAsDefault() { + class Arg { + @Parameter(names = "-x") + String s = ""; + } + Arg a = new Arg(); + StringBuilder sb = new StringBuilder(); + new JCommander(a).usage(sb); + Assert.assertTrue(sb.toString().contains("Default: <empty string>")); + } + + public void spaces() { + class Arg { + @Parameter(names = "-rule", description = "rule") + private List<String> rules = new ArrayList<String>(); + } + Arg a = new Arg(); + new JCommander(a, "-rule", "some test"); + Assert.assertEquals(a.rules, Arrays.asList("some test")); + } + + static class V2 implements IParameterValidator2 { + final static List<String> names = Lists.newArrayList(); + static boolean validateCalled = false; + + @Override + public void validate(String name, String value) throws ParameterException { + validateCalled = true; + } + + @Override + public void validate(String name, String value, ParameterDescription pd) + throws ParameterException { + names.addAll(Arrays.asList(pd.getParameter().names())); + } + } + + public void validator2() { + class Arg { + @Parameter(names = { "-h", "--host" }, validateWith = V2.class) + String host; + } + Arg a = new Arg(); + V2.names.clear(); + V2.validateCalled = false; + JCommander jc = new JCommander(a, "--host", "h"); + jc.setAcceptUnknownOptions(true); + Assert.assertEquals(V2.names, Arrays.asList(new String[] { "-h", "--host" })); + Assert.assertTrue(V2.validateCalled); + } + + public void usageCommandsUnderUsage() { + class Arg { + } + @Parameters(commandDescription = "command a") + class ArgCommandA { + @Parameter(description = "command a parameters") + List<String> parameters; + } + @Parameters(commandDescription = "command b") + class ArgCommandB { + @Parameter(description = "command b parameters") + List<String> parameters; + } + + Arg a = new Arg(); + + JCommander c = new JCommander(a); + c.addCommand("a", new ArgCommandA()); + c.addCommand("b", new ArgCommandB()); + + StringBuilder sb = new StringBuilder(); + c.usage(sb); + Assert.assertTrue(sb.toString().contains("[command options]\n Commands:")); + } + + public void usageWithEmpytLine() { + class Arg { + } + @Parameters(commandDescription = "command a") + class ArgCommandA { + @Parameter(description = "command a parameters") + List<String> parameters; + } + @Parameters(commandDescription = "command b") + class ArgCommandB { + @Parameter(description = "command b parameters") + List<String> parameters; + } + + Arg a = new Arg(); + + JCommander c = new JCommander(a); + c.addCommand("a", new ArgCommandA()); + c.addCommand("b", new ArgCommandB()); + + StringBuilder sb = new StringBuilder(); + c.usage(sb); + Assert.assertTrue(sb.toString().contains("command a parameters\n\n b")); + } + + public void partialValidation() { + class Arg { + @Parameter(names = { "-h", "--host" }) + String host; + } + Arg a = new Arg(); + JCommander jc = new JCommander(); + jc.setAcceptUnknownOptions(true); + jc.addObject(a); + jc.parse("-a", "foo", "-h", "host"); + Assert.assertEquals(a.host, "host"); + Assert.assertEquals(jc.getUnknownOptions(), Lists.newArrayList("-a", "foo")); + } + + /** + * GITHUB-137. + */ + public void listArgShouldBeCleared() { + class Args { + @Parameter(description = "[endpoint]") + public List<String> endpoint = Lists.newArrayList("prod"); + } + Args a = new Args(); + new JCommander(a, new String[] { "dev" }); + Assert.assertEquals(a.endpoint, Lists.newArrayList("dev")); + } + + public void dashDashParameter() { + class Arguments { + @Parameter(names = { "-name" }) + public String name; + @Parameter + public List<String> mainParameters; + } + + Arguments a = new Arguments(); + new JCommander(a, new String[] { + "-name", "theName", "--", "param1", "param2"} + ); + Assert.assertEquals(a.name, "theName"); + Assert.assertEquals(a.mainParameters.size(), 2); + Assert.assertEquals(a.mainParameters.get(0), "param1"); + Assert.assertEquals(a.mainParameters.get(1), "param2"); + } + + public void dashDashParameter2() { + class Arguments { + @Parameter(names = { "-name" }) + public String name; + @Parameter + public List<String> mainParameters; + } + + Arguments a = new Arguments(); + new JCommander(a, new String[] { + "param1", "param2", "--", "param3", "-name", "theName"} + ); + Assert.assertNull(a.name); + Assert.assertEquals(a.mainParameters.size(), 5); + Assert.assertEquals(a.mainParameters.get(0), "param1"); + Assert.assertEquals(a.mainParameters.get(1), "param2"); + Assert.assertEquals(a.mainParameters.get(2), "param3"); + Assert.assertEquals(a.mainParameters.get(3), "-name"); + Assert.assertEquals(a.mainParameters.get(4), "theName"); + } + + @Test(enabled = false) + public static void main(String[] args) throws Exception { + new JCommanderTest().enumArgsFail(); +// class A { +// @Parameter(names = "-short", required = true) +// List<String> parameters; +// +// @Parameter(names = "-long", required = true) +// public long l; +// } +// A a = new A(); +// new JCommander(a).parse(); +// System.out.println(a.l); +// System.out.println(a.parameters); +// ArgsList al = new ArgsList(); +// JCommander j = new JCommander(al); +// j.setColumnSize(40); +// j.usage(); +// new JCommanderTest().testListAndSplitters(); +// new JCommanderTest().converterArgs(); + } + + // Tests: + // required unparsed parameter +} diff --git a/src/test/java/com/beust/jcommander/MethodSetterTest.java b/src/test/java/com/beust/jcommander/MethodSetterTest.java new file mode 100644 index 0000000..f995ad6 --- /dev/null +++ b/src/test/java/com/beust/jcommander/MethodSetterTest.java @@ -0,0 +1,100 @@ +package com.beust.jcommander; + +import org.testng.Assert; +import org.testng.annotations.Test; + +import java.util.List; + +/** + * Tests for @Parameter on top of methods. + */ +@Test +public class MethodSetterTest { + public void arityStringsSetter() { + class ArgsArityStringSetter { + + @Parameter(names = "-pairs", arity = 2, description = "Pairs") + public void setPairs(List<String> pairs) { + this.pairs = pairs; + } + public List<String> getPairs() { + return this.pairs; + } + public List<String> pairs; + + @Parameter(description = "Rest") + public void setRest(List<String> rest) { + this.rest = rest; + } +// public List<String> getRest() { +// return this.rest; +// } + public List<String> rest; + } + ArgsArityStringSetter args = new ArgsArityStringSetter(); + String[] argv = { "-pairs", "pair0", "pair1", "rest" }; + new JCommander(args, argv); + + Assert.assertEquals(args.pairs.size(), 2); + Assert.assertEquals(args.pairs.get(0), "pair0"); + Assert.assertEquals(args.pairs.get(1), "pair1"); + Assert.assertEquals(args.rest.size(), 1); + Assert.assertEquals(args.rest.get(0), "rest"); + } + + public void setterThatThrows() { + class Arg { + @Parameter(names = "--host") + public void setHost(String host) { + throw new ParameterException("Illegal host"); + } + } + boolean passed = false; + try { + new JCommander(new Arg(), new String[] { "--host", "host" }); + } catch(ParameterException ex) { + Assert.assertEquals(ex.getCause(), null); + passed = true; + } + Assert.assertTrue(passed, "Should have thrown an exception"); + } + + public void getterReturningNonString() { + class Arg { + private Integer port; + + @Parameter(names = "--port") + public void setPort(String port) { + this.port = Integer.parseInt(port); + } + + public Integer getPort() { + return port; + } + } + Arg arg = new Arg(); + new JCommander(arg, new String[] { "--port", "42" }); + + Assert.assertEquals(arg.port, new Integer(42)); + } + + public void noGetterButWithField() { + class Arg { + private Integer port = 43; + + @Parameter(names = "--port") + public void setPort(String port) { + this.port = Integer.parseInt(port); + } + } + Arg arg = new Arg(); + JCommander jc = new JCommander(arg, new String[] { "--port", "42" }); + ParameterDescription pd = jc.getParameters().get(0); + Assert.assertEquals(pd.getDefault(), 43); + } + + @Test(enabled = false) + public static void main(String[] args) throws Exception { + new MethodSetterTest().noGetterButWithField(); + } +} diff --git a/src/test/java/com/beust/jcommander/MyClass.java b/src/test/java/com/beust/jcommander/MyClass.java new file mode 100644 index 0000000..c2d3371 --- /dev/null +++ b/src/test/java/com/beust/jcommander/MyClass.java @@ -0,0 +1,24 @@ +package com.beust.jcommander; + +import org.testng.Assert; + + +@Parameters(separators = "=") +public class MyClass { + + @Parameter(names = { "-p", "--param" }, validateWith = MyValidator.class) + private String param; + + public static void main(String[] args) { + JCommander jCommander = new JCommander(new MyClass()); + jCommander.parse("--param=value"); + } + + public static class MyValidator implements IParameterValidator { + @Override + public void validate(String name, String value) throws ParameterException { + Assert.assertEquals(value, "\""); + } + } + +}
\ No newline at end of file diff --git a/src/test/java/com/beust/jcommander/ParametersDelegateTest.java b/src/test/java/com/beust/jcommander/ParametersDelegateTest.java new file mode 100644 index 0000000..46c7c6a --- /dev/null +++ b/src/test/java/com/beust/jcommander/ParametersDelegateTest.java @@ -0,0 +1,227 @@ +package com.beust.jcommander; + +import org.testng.Assert; +import org.testng.annotations.Test; + +import java.util.ArrayList; +import java.util.List; + +/** + * @author rodionmoiseev + */ +public class ParametersDelegateTest { + + @Test + public void delegatingEmptyClassHasNoEffect() { + class EmptyDelegate { + public String nonParamString = "a"; + } + class MainParams { + @Parameter(names = "-a") + public boolean isA; + @Parameter(names = {"-b", "--long-b"}) + public String bValue = ""; + @ParametersDelegate + public EmptyDelegate delegate = new EmptyDelegate(); + } + + MainParams p = new MainParams(); + JCommander cmd = new JCommander(p); + cmd.parse("-a", "-b", "someValue"); + Assert.assertTrue(p.isA); + Assert.assertEquals(p.bValue, "someValue"); + Assert.assertEquals(p.delegate.nonParamString, "a"); + } + + @Test + public void delegatingSetsFieldsOnBothMainParamsAndTheDelegatedParams() { + class ComplexDelegate { + @Parameter(names = "-c") + public boolean isC; + @Parameter(names = {"-d", "--long-d"}) + public Integer d; + } + class MainParams { + @Parameter(names = "-a") + public boolean isA; + @Parameter(names = {"-b", "--long-b"}) + public String bValue = ""; + @ParametersDelegate + public ComplexDelegate delegate = new ComplexDelegate(); + } + + MainParams p = new MainParams(); + JCommander cmd = new JCommander(p); + cmd.parse("-c", "--long-d", "123", "--long-b", "bValue"); + Assert.assertFalse(p.isA); + Assert.assertEquals(p.bValue, "bValue"); + Assert.assertTrue(p.delegate.isC); + Assert.assertEquals(p.delegate.d, Integer.valueOf(123)); + } + + @Test + public void combinedAndNestedDelegates() { + abstract class LeafAbstractDelegate { + abstract float getFloat(); + } + class LeafDelegate { + @Parameter(names = "--list") + public List<String> list = new ArrayList<String>() {{ + add("value1"); + add("value2"); + }}; + @Parameter(names = "--bool") + public boolean bool; + } + class NestedDelegate1 { + @ParametersDelegate + public LeafDelegate leafDelegate = new LeafDelegate(); + @Parameter(names = {"-d", "--long-d"}) + public Integer d; + } + class NestedDelegate2 { + @Parameter(names = "-c") + public boolean isC; + @ParametersDelegate + public NestedDelegate1 nestedDelegate1 = new NestedDelegate1(); + @ParametersDelegate + public LeafAbstractDelegate anonymousDelegate = new LeafAbstractDelegate() { + @Parameter(names = "--anon-float") + public float anon = 999f; + + @Override + float getFloat() { + return anon; + } + }; + } + class MainParams { + @Parameter(names = "-a") + public boolean isA; + @Parameter(names = {"-b", "--long-b"}) + public String bValue = ""; + @ParametersDelegate + public NestedDelegate2 nestedDelegate2 = new NestedDelegate2(); + } + + MainParams p = new MainParams(); + JCommander cmd = new JCommander(p); + cmd.parse("--anon-float 1.2 -d 234 --list a --list b -a".split(" ")); + Assert.assertEquals(p.nestedDelegate2.anonymousDelegate.getFloat(), 1.2f); + Assert.assertEquals(p.nestedDelegate2.nestedDelegate1.leafDelegate.list, new ArrayList<String>() {{ + add("a"); + add("b"); + }}); + Assert.assertFalse(p.nestedDelegate2.nestedDelegate1.leafDelegate.bool); + Assert.assertEquals(p.nestedDelegate2.nestedDelegate1.d, Integer.valueOf(234)); + Assert.assertFalse(p.nestedDelegate2.isC); + Assert.assertTrue(p.isA); + Assert.assertEquals(p.bValue, ""); + } + + @Test + public void commandTest() { + class Delegate { + @Parameter(names = "-a") + public String a = "b"; + } + class Command { + @ParametersDelegate + public Delegate delegate = new Delegate(); + } + + Command c = new Command(); + + JCommander cmd = new JCommander(); + cmd.addCommand("command", c); + + cmd.parse("command -a a".split(" ")); + Assert.assertEquals(c.delegate.a, "a"); + } + + @Test + public void mainParametersTest() { + class Delegate { + @Parameter + public List<String> mainParams = new ArrayList<String>(); + } + class Command { + @ParametersDelegate + public Delegate delegate = new Delegate(); + } + + Command c = new Command(); + + JCommander cmd = new JCommander(); + cmd.addCommand("command", c); + + cmd.parse("command main params".split(" ")); + Assert.assertEquals(c.delegate.mainParams, new ArrayList<String>() {{ + add("main"); + add("params"); + }}); + } + + @Test(expectedExceptions = ParameterException.class, + expectedExceptionsMessageRegExp = ".*delegate.*null.*") + public void nullDelegatesAreProhibited() { + class ComplexDelegate { + } + class MainParams { + @ParametersDelegate + public ComplexDelegate delegate; + } + + MainParams p = new MainParams(); + JCommander cmd = new JCommander(p); + cmd.parse(); + } + + @Test(expectedExceptions = ParameterException.class, + expectedExceptionsMessageRegExp = ".*-a.*") + public void duplicateDelegateThrowDuplicateOptionException() { + class Delegate { + @Parameter(names = "-a") + public String a; + } + class MainParams { + @ParametersDelegate + public Delegate d1 = new Delegate(); + @ParametersDelegate + public Delegate d2 = new Delegate(); + } + + MainParams p = new MainParams(); + JCommander cmd = new JCommander(p); + cmd.parse("-a value".split(" ")); + } + + @Test(expectedExceptions = ParameterException.class, expectedExceptionsMessageRegExp = "Only one.*is allowed.*") + public void duplicateMainParametersAreNotAllowed() { + class Delegate1 { + @Parameter + public List<String> mainParams1 = new ArrayList<String>(); + } + class Delegate2 { + @Parameter + public List<String> mainParams2 = new ArrayList<String>(); + } + class Command { + @ParametersDelegate + public Delegate1 delegate1 = new Delegate1(); + @ParametersDelegate + public Delegate2 delegate2 = new Delegate2(); + } + + Command c = new Command(); + + JCommander cmd = new JCommander(); + cmd.addCommand("command", c); + + cmd.parse("command main params".split(" ")); + } + + public static void main(String[] args) { + new ParametersDelegateTest().commandTest(); + } +} diff --git a/src/test/java/com/beust/jcommander/PositiveIntegerTest.java b/src/test/java/com/beust/jcommander/PositiveIntegerTest.java new file mode 100644 index 0000000..ec7d273 --- /dev/null +++ b/src/test/java/com/beust/jcommander/PositiveIntegerTest.java @@ -0,0 +1,65 @@ +package com.beust.jcommander; + +import com.beust.jcommander.validators.PositiveInteger; + +import org.testng.annotations.Test; + +public class PositiveIntegerTest { + + @Test + public void validateTest() { + class Arg { + @Parameter(names = { "-p", "--port" }, description = "Shows help", validateWith = PositiveInteger.class) + private int port = 0; + } + Arg arg = new Arg(); + JCommander jc = new JCommander(arg); + jc.parse(new String[] { "-p", "8080" }); + + } + + @Test(expectedExceptions = ParameterException.class) + public void validateTest2() { + class Arg { + @Parameter(names = { "-p", "--port" }, description = "Shows help", validateWith = PositiveInteger.class) + private int port = 0; + } + Arg arg = new Arg(); + JCommander jc = new JCommander(arg); + jc.parse(new String[] { "-p", "" }); + } + + @Test(expectedExceptions = ParameterException.class) + public void validateTest3() { + class Arg { + @Parameter(names = { "-p", "--port" }, description = "Shows help", validateWith = PositiveInteger.class) + private int port = 0; + } + Arg arg = new Arg(); + JCommander jc = new JCommander(arg); + jc.parse(new String[] { "-p", "-1" }); + } + + @Test(expectedExceptions = ParameterException.class) + public void validateTest4() { + class Arg { + @Parameter(names = { "-p", "--port" }, description = "Port Number", validateWith = PositiveInteger.class) + private int port = 0; + } + Arg arg = new Arg(); + JCommander jc = new JCommander(arg); + jc.parse(new String[] { "-p", "abc" }); + } + + @Test(expectedExceptions = ParameterException.class) + public void validateTest5() { + class Arg { + @Parameter(names = { "-p", "--port" }, description = "Port Number", validateWith = PositiveInteger.class) + private int port = 0; + } + + Arg arg = new Arg(); + JCommander jc = new JCommander(arg); + jc.parse(new String[] { "--port", " " }); + } +}
\ No newline at end of file diff --git a/src/test/java/com/beust/jcommander/SetConverter.java b/src/test/java/com/beust/jcommander/SetConverter.java new file mode 100644 index 0000000..c19df11 --- /dev/null +++ b/src/test/java/com/beust/jcommander/SetConverter.java @@ -0,0 +1,16 @@ +package com.beust.jcommander; + +import java.util.SortedSet; +import java.util.TreeSet; + +public class SetConverter implements IStringConverter<SortedSet<Integer>> { + + public SortedSet<Integer> convert(String value) { + SortedSet<Integer> set = new TreeSet<Integer>(); + String[] values = value.split(","); + for (String num : values) { + set.add(Integer.parseInt(num)); + } + return set; + } +} diff --git a/src/test/java/com/beust/jcommander/ValidatePropertiesWhenParsingTest.java b/src/test/java/com/beust/jcommander/ValidatePropertiesWhenParsingTest.java new file mode 100644 index 0000000..6a3a98f --- /dev/null +++ b/src/test/java/com/beust/jcommander/ValidatePropertiesWhenParsingTest.java @@ -0,0 +1,42 @@ +package com.beust.jcommander; + +import org.testng.annotations.Test; + +public class ValidatePropertiesWhenParsingTest { + @Test + public void f() + throws Exception { + + JCommander cmd = new JCommander(); + + cmd.addCommand("a", new A()); +// cmd.addCommand("b", new B()); + + cmd.parse(new String[] { "a", "-path", "myPathToHappiness" }); + } + + public static class MyPathValidator implements IParameterValidator { + + public void validate(String name, String value) throws ParameterException { + throw new RuntimeException("I shouldn't be called for command A!"); + } + } + + @Parameters + public static class A { + + @Parameter(names = "-path") + private String path = "W"; + } + + @Parameters + public static class B { + + @Parameter(names = "-path", validateWith = MyPathValidator.class) + private String path = "W"; + } + + public static void main(String[] args) throws Exception { + new ValidatePropertiesWhenParsingTest().f(); + } +}
\ No newline at end of file diff --git a/src/test/java/com/beust/jcommander/VariableArityTest.java b/src/test/java/com/beust/jcommander/VariableArityTest.java new file mode 100644 index 0000000..a90392f --- /dev/null +++ b/src/test/java/com/beust/jcommander/VariableArityTest.java @@ -0,0 +1,66 @@ +package com.beust.jcommander; + +import org.testng.Assert; +import org.testng.annotations.Test; + +import java.util.Arrays; +import java.util.LinkedList; +import java.util.List; + +public class VariableArityTest { + + public static class ModelGenerationConfig { + + @Parameter(names = { "-m", "--matrixData" }, variableArity = true, + description = "File containing a list of instances and their runtimes on various configurations", required = false) + public List<String> modelMatrixFile = new LinkedList<String>(); + + @Parameter(names = { "-f", "--featureData" }, variableArity = true, + description = "File containing a list of instances and their corresponding features", required = true) + public List<String> featureFile = new LinkedList<String>(); + + @Parameter(names = { "-c", "--configData" }, variableArity = true, + description = "File containing a list of configuration parameter values") + public List<String> configFile = new LinkedList<String>(); + + @Parameter(names = { "-o", "--outputFile" }, + description = "File to output the resulting data to. Defaults to ./matrix-generation.zip", required = false) + public String outputFile = "matrix-generation.zip"; + + @Parameter(names = { "--seed" }, description = "Seed used for PRNG [0 means don't use a Seed]") + public long seed = 0; + + public void print() { + System.out.println("modelMatrixFile: " + modelMatrixFile); + System.out.println("featureData: " + featureFile); + System.out.println("configFile: " + configFile); + System.out.println("output: " + outputFile); + System.out.println("seed: " + seed); + + } + } + + @Test + public void verifyVariableArity() { + String input = "-m foo --seed 1024 -c foo -o foo -f foo "; + + String[] split = input.split("\\s+"); + + ModelGenerationConfig config = new ModelGenerationConfig(); + JCommander com = new JCommander(config); + com.setProgramName("modelgen"); + + com.parse(split); + +// config.print(); + Assert.assertNotEquals(config.seed, 0); + Assert.assertEquals(config.modelMatrixFile, Arrays.asList(new String[] { "foo" })); + Assert.assertEquals(config.featureFile, Arrays.asList(new String[] { "foo" })); + Assert.assertEquals(config.seed, 1024); + Assert.assertEquals(config.outputFile, "foo"); + } + + public static void main(String[] args) { + new VariableArityTest().verifyVariableArity(); + } +}
\ No newline at end of file diff --git a/src/test/java/com/beust/jcommander/args/AlternateNamesForListArgs.java b/src/test/java/com/beust/jcommander/args/AlternateNamesForListArgs.java new file mode 100644 index 0000000..18a1655 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/AlternateNamesForListArgs.java @@ -0,0 +1,32 @@ +/* + * Copyright (C) 2014 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.internal.Lists; +import java.util.List; + +/** + * + * @author Andy Law <andy.law@roslin.ed.ac.uk> + */ +public class AlternateNamesForListArgs { + + @Parameter(names = {"-s", "--servers"}, description = "blah") + public List<String> serverNames = Lists.newLinkedList(); +} diff --git a/src/test/java/com/beust/jcommander/args/Args1.java b/src/test/java/com/beust/jcommander/args/Args1.java new file mode 100644 index 0000000..093abec --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/Args1.java @@ -0,0 +1,56 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import java.math.BigDecimal; +import java.util.List; +import java.util.Date; + +import org.testng.collections.Lists; + +import com.beust.jcommander.Parameter; + +public class Args1 { + @Parameter + public List<String> parameters = Lists.newArrayList(); + + @Parameter(names = { "-log", "-verbose" }, description = "Level of verbosity", required = true) + public Integer verbose = 1; + + @Parameter(names = "-groups", description = "Comma-separated list of group names to be run") + public String groups; + + @Parameter(names = "-debug", description = "Debug mode") + public boolean debug = false; + + @Parameter(names = "-long", description = "A long number") + public long l; + + @Parameter(names = "-double", description = "A double number") + public double doub; + + @Parameter(names = "-float", description = "A float number") + public float floa; + + @Parameter(names = "-bigdecimal", description = "A BigDecimal number") + public BigDecimal bigd; + + @Parameter(names = "-date", description = "An ISO 8601 formatted date.") + public Date date; +} diff --git a/src/test/java/com/beust/jcommander/args/Args1Setter.java b/src/test/java/com/beust/jcommander/args/Args1Setter.java new file mode 100644 index 0000000..10f9ef3 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/Args1Setter.java @@ -0,0 +1,93 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.internal.Lists; + +import java.math.BigDecimal; +import java.util.Date; +import java.util.List; + +public class Args1Setter { + @Parameter + public void setParameters(List<String> p) { + parameters = p; + } + + public List<String> getParameters() { + return this.parameters; + } + public List<String> parameters = Lists.newArrayList(); + + @Parameter(names = { "-log", "-verbose" }, description = "Level of verbosity", required = true) + public void setVerbose(Integer v) { + verbose = v; + } + public Integer verbose = 1; + + @Parameter(names = "-groups", description = "Comma-separated list of group names to be run") + public void setGroups(String g) { + groups = g; + } + + public String groups; + + @Parameter(names = "-debug", description = "Debug mode") + public void setDebug(boolean d) { + debug = d; + } + + public boolean debug = false; + + @Parameter(names = "-long", description = "A long number") + public void setLong(long ll) { + l = ll; + } + + public long l; + + @Parameter(names = "-double", description = "A double number") + public void setDouble(double d) { + doub = d; + } + + public double doub; + + @Parameter(names = "-float", description = "A float number") + public void setFloat(float f) { + floa = f; + } + + public float floa; + + @Parameter(names = "-bigdecimal", description = "A BigDecimal number") + public void setBigDecimal(BigDecimal bd) { + bigd = bd; + } + + public BigDecimal bigd; + + @Parameter(names = "-date", description = "An ISO 8601 formatted date.") + public void setDate(Date d) { + date = d; + } + + public Date date; +} diff --git a/src/test/java/com/beust/jcommander/args/Args2.java b/src/test/java/com/beust/jcommander/args/Args2.java new file mode 100644 index 0000000..89f622b --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/Args2.java @@ -0,0 +1,42 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.internal.Lists; + +import java.util.ArrayList; +import java.util.List; + +public class Args2 { + @Parameter(description = "List of parameters") + public List parameters = Lists.newArrayList(); + + @Parameter(names = {"-log", "-verbose"}, description = "Level of verbosity") + public Integer verbose = 1; + + @Parameter(names = "-groups", description = "Comma-separated list of group names to be run") + public String groups; + + @Parameter(names = "-debug", description = "Debug mode") + public boolean debug = false; + + @Parameter(names = "-host", description = "The host") + public List hosts = new ArrayList(); +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsArityInteger.java b/src/test/java/com/beust/jcommander/args/ArgsArityInteger.java new file mode 100644 index 0000000..9c1611f --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsArityInteger.java @@ -0,0 +1,37 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +import java.util.List; + +/** + * Test parameter arity. + * + * @author cbeust + */ +public class ArgsArityInteger { + + @Parameter(names = "-pairs", arity = 2, description = "Pairs") + public List<Integer> pairs; + + @Parameter(description = "Rest") + public List<String> rest; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsArityString.java b/src/test/java/com/beust/jcommander/args/ArgsArityString.java new file mode 100644 index 0000000..056ae85 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsArityString.java @@ -0,0 +1,37 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +import java.util.List; + +/** + * Test parameter arity. + * + * @author cbeust + */ +public class ArgsArityString { + + @Parameter(names = "-pairs", arity = 2, description = "Pairs") + public List<String> pairs; + + @Parameter(description = "Rest") + public List<String> rest; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsBooleanArity.java b/src/test/java/com/beust/jcommander/args/ArgsBooleanArity.java new file mode 100644 index 0000000..242e347 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsBooleanArity.java @@ -0,0 +1,26 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +public class ArgsBooleanArity { + @Parameter(names = "-debug", arity = 1) + public Boolean debug = false; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsBooleanArity0.java b/src/test/java/com/beust/jcommander/args/ArgsBooleanArity0.java new file mode 100644 index 0000000..62895ec --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsBooleanArity0.java @@ -0,0 +1,26 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +public class ArgsBooleanArity0 { + @Parameter(names = "-debug", arity = 0) + public Boolean debug = false; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsConverter.java b/src/test/java/com/beust/jcommander/args/ArgsConverter.java new file mode 100644 index 0000000..677cf9b --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsConverter.java @@ -0,0 +1,57 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.converters.FileConverter; +import com.beust.jcommander.converters.PathConverter; +import com.beust.jcommander.converters.URIConverter; +import com.beust.jcommander.converters.URLConverter; + +import java.io.File; +import java.math.BigDecimal; +import java.net.URI; +import java.net.URL; +import java.nio.file.Path; +import java.util.List; + +public class ArgsConverter { + + @Parameter(names = "-file", converter = FileConverter.class) + public File file; + + @Parameter(names = "-url", converter = URLConverter.class) + public URL url; + + @Parameter(names = "-uri", converter = URIConverter.class) + public URI uri; + + @Parameter(names = "-path", converter = PathConverter.class) + public Path path; + + @Parameter(names = "-listStrings") + public List<String> listStrings; + + @Parameter(names = "-listInts") + public List<Integer> listInts; + + @Parameter(names = "-listBigDecimals") + public List<BigDecimal> listBigDecimals; + +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsConverterFactory.java b/src/test/java/com/beust/jcommander/args/ArgsConverterFactory.java new file mode 100644 index 0000000..f8463a0 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsConverterFactory.java @@ -0,0 +1,28 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.HostPort; +import com.beust.jcommander.Parameter; + +public class ArgsConverterFactory { + + @Parameter(names = "-hostport") + public HostPort hostPort; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsDefault.java b/src/test/java/com/beust/jcommander/args/ArgsDefault.java new file mode 100644 index 0000000..1adcd73 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsDefault.java @@ -0,0 +1,43 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +import org.testng.collections.Lists; + +import java.util.List; + +public class ArgsDefault { + @Parameter + public List<String> parameters = Lists.newArrayList(); + + @Parameter(names = "-log", description = "Level of verbosity") + public Integer log = 1; + + @Parameter(names = "-groups", description = "Comma-separated list of group names to be run") + public String groups; + + @Parameter(names = "-debug", description = "Debug mode") + public boolean debug = false; + + @Parameter(names = "-level", description = "A long number") + public long level; + +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsEnum.java b/src/test/java/com/beust/jcommander/args/ArgsEnum.java new file mode 100644 index 0000000..bef663b --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsEnum.java @@ -0,0 +1,55 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import java.util.ArrayList; +import java.util.EnumSet; +import java.util.List; + +import org.testng.Assert; + +import com.beust.jcommander.JCommander; +import com.beust.jcommander.Parameter; + +/** + * Test enums. + * + * @author Adrian Muraru + */ +public class ArgsEnum { + + public enum ChoiceType { ONE, Two, THREE }; + @Parameter(names = "-choice") + public ChoiceType choice = ChoiceType.ONE; + + @Parameter(names = "-choices", variableArity = true) + public List<ChoiceType> choices = new ArrayList<ChoiceType>(); + + public static void main(String[] args1) { + ArgsEnum args = new ArgsEnum(); + String[] argv = { "-choice", "ONE"}; + JCommander jc = new JCommander(args, argv); + jc.usage(); + Assert.assertEquals(jc.getParameters().get(0).getDescription(), + "Options: " + EnumSet.allOf((Class<? extends Enum>) ArgsEnum.ChoiceType.class)); + } + +} + + diff --git a/src/test/java/com/beust/jcommander/args/ArgsEquals.java b/src/test/java/com/beust/jcommander/args/ArgsEquals.java new file mode 100644 index 0000000..016166d --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsEquals.java @@ -0,0 +1,11 @@ +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.Parameters; + +@Parameters(separators = "=") +public class ArgsEquals { + + @Parameter(names = "-args") + public String args; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsHelp.java b/src/test/java/com/beust/jcommander/args/ArgsHelp.java new file mode 100644 index 0000000..4baaddd --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsHelp.java @@ -0,0 +1,30 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +/** + * Test a help option which overrides other options and option validations + */ +public class ArgsHelp { + + @Parameter(names = "-h", description = "Display help") + public boolean help; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsI18N1.java b/src/test/java/com/beust/jcommander/args/ArgsI18N1.java new file mode 100644 index 0000000..80e29e2 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsI18N1.java @@ -0,0 +1,27 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +public class ArgsI18N1 { + + @Parameter(names = "-host", description = "Host", descriptionKey = "host") + String hostName; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsI18N2.java b/src/test/java/com/beust/jcommander/args/ArgsI18N2.java new file mode 100644 index 0000000..1ccfd43 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsI18N2.java @@ -0,0 +1,30 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.ResourceBundle; + +@SuppressWarnings("deprecation") +@ResourceBundle("MessageBundle") +public class ArgsI18N2 { + + @Parameter(names = "-host", description = "Host", descriptionKey = "host") + String hostName; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsI18N2New.java b/src/test/java/com/beust/jcommander/args/ArgsI18N2New.java new file mode 100644 index 0000000..c760973 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsI18N2New.java @@ -0,0 +1,34 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.Parameters; + +import java.util.List; + +@Parameters(resourceBundle = "MessageBundle") +public class ArgsI18N2New { + + @Parameter(names = "-host", description = "Host", descriptionKey = "host") + String hostName; + + @Parameter(descriptionKey = "files") + List<String> files; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsInherited.java b/src/test/java/com/beust/jcommander/args/ArgsInherited.java new file mode 100644 index 0000000..abc0e82 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsInherited.java @@ -0,0 +1,28 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +public class ArgsInherited extends ArgsDefault { + + @Parameter(names = "-child", description = "Child parameter") + public Integer child = 1; + +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsList.java b/src/test/java/com/beust/jcommander/args/ArgsList.java new file mode 100644 index 0000000..e827773 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsList.java @@ -0,0 +1,49 @@ +package com.beust.jcommander.args; + +import com.beust.jcommander.HostPort; +import com.beust.jcommander.HostPortConverter; +import com.beust.jcommander.IStringConverter; +import com.beust.jcommander.Parameter; +import com.beust.jcommander.converters.IParameterSplitter; + +import org.testng.collections.Lists; + +import java.util.Arrays; +import java.util.List; + +public class ArgsList { + @Parameter(names = "-groups", description = "Comma-separated list of group names to be run") + public List<String> groups; + + @Parameter(names = "-ints") + public List<Integer> ints; + + @Parameter(names = "-hp", converter = HostPortConverter.class, splitter = SemiColonSplitter.class) + public List<HostPort> hostPorts; + + @Parameter(names = "-hp2", converter = HostPortConverter.class) + public List<HostPort> hp2; + + @Parameter(names = "-uppercase", listConverter = UppercaseConverter.class) + public List<String> uppercase; + + public static class UppercaseConverter implements IStringConverter<List<String>> { + public List<String> convert(String value) { + List<String> result = Lists.newArrayList(); + String[] s = value.split(","); + for (String p : s) { + result.add(p.toUpperCase()); + } + return result; + } + } + + public static class SemiColonSplitter implements IParameterSplitter { + + public List<String> split(String value) { + return Arrays.asList(value.split(";")); + } + + } + +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsLongDescription.java b/src/test/java/com/beust/jcommander/args/ArgsLongDescription.java new file mode 100644 index 0000000..e961016 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsLongDescription.java @@ -0,0 +1,25 @@ +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +public class ArgsLongDescription { + + @Parameter(names = "--classpath", description = "The classpath. This is a very long " + + "description in order to test the line wrapping. Let's see how this works." + + "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor" + + " incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis " + + "nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.") + public String classpath = "/tmp"; + + @Parameter(names = { "-c", "--convention" }, description = "The convention", required = true) + public String convention = "Java"; + + @Parameter(names = { "-d", "--destination" }, description = "The destination to go to") + public String destination; + + @Parameter(names = "--configure", description = "How to configure") + public String configure; + + @Parameter(names = "--filespec") + public String filespec; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsMainParameter1.java b/src/test/java/com/beust/jcommander/args/ArgsMainParameter1.java new file mode 100644 index 0000000..cd5c52d --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsMainParameter1.java @@ -0,0 +1,40 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.HostPort; +import com.beust.jcommander.Parameter; + +import org.testng.collections.Lists; + +import java.util.List; + +/** + * A class with main parameter that is not a List<String> + * + * @author cbeust + */ +public class ArgsMainParameter1 implements IHostPorts { + @Parameter + public List<HostPort> parameters = Lists.newArrayList(); + + public List<HostPort> getHostPorts() { + return parameters; + } +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsMainParameter2.java b/src/test/java/com/beust/jcommander/args/ArgsMainParameter2.java new file mode 100644 index 0000000..57422e3 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsMainParameter2.java @@ -0,0 +1,41 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.HostPort; +import com.beust.jcommander.HostPortConverter; +import com.beust.jcommander.Parameter; + +import org.testng.collections.Lists; + +import java.util.List; + +/** + * A class with main parameter that is not a List<String> + * + * @author cbeust + */ +public class ArgsMainParameter2 implements IHostPorts { + @Parameter(converter = HostPortConverter.class) + public List<HostPort> parameters = Lists.newArrayList(); + + public List<HostPort> getHostPorts() { + return parameters; + } +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsMaster.java b/src/test/java/com/beust/jcommander/args/ArgsMaster.java new file mode 100644 index 0000000..ebcba67 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsMaster.java @@ -0,0 +1,31 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +/** + * Test multi-object parsing, along with ArgsSlave. + * + * @author cbeust + */ +public class ArgsMaster { + @Parameter(names = "-master") + public String master; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsMultipleUnparsed.java b/src/test/java/com/beust/jcommander/args/ArgsMultipleUnparsed.java new file mode 100644 index 0000000..f7b0628 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsMultipleUnparsed.java @@ -0,0 +1,35 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +/** + * Error case if multiple unparsed (without a names attribute) arguments are defined. + * + * @author cbeust + */ +public class ArgsMultipleUnparsed { + + @Parameter(description = "Bogus1") + public String unparsed1; + + @Parameter(description = "Bogus2") + public String unparsed2; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsOutOfMemory.java b/src/test/java/com/beust/jcommander/args/ArgsOutOfMemory.java new file mode 100644 index 0000000..f059ebb --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsOutOfMemory.java @@ -0,0 +1,13 @@ +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +public class ArgsOutOfMemory +{ + @Parameter(names = { "-p", "--pattern" }, + description = "pattern used by 'tail'. See http://logback.qos.ch/manual/layouts.html#ClassicPatternLayout and http://logback.qos.ch/manual/layouts.html#AccessPatternLayout") + public String pattern; + + @Parameter(names = "-q", description = "Filler arg") + public String filler; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsPassword.java b/src/test/java/com/beust/jcommander/args/ArgsPassword.java new file mode 100644 index 0000000..06c468e --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsPassword.java @@ -0,0 +1,26 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +public class ArgsPassword { + @Parameter(names = "-password", description = "Connection password", password = true) + public String password; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsPrivate.java b/src/test/java/com/beust/jcommander/args/ArgsPrivate.java new file mode 100644 index 0000000..16e4b4e --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsPrivate.java @@ -0,0 +1,30 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +public class ArgsPrivate { + @Parameter(names = "-verbose") + private Integer verbose = 1; + + public Integer getVerbose() { + return verbose; + } +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsRequired.java b/src/test/java/com/beust/jcommander/args/ArgsRequired.java new file mode 100644 index 0000000..69cb814 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsRequired.java @@ -0,0 +1,31 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.internal.Lists; + +import java.util.List; + +public class ArgsRequired { + + @Parameter(description = "List of files", required = true) + public List<String> parameters = Lists.newArrayList(); + +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsSlave.java b/src/test/java/com/beust/jcommander/args/ArgsSlave.java new file mode 100644 index 0000000..dabeb57 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsSlave.java @@ -0,0 +1,31 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +/** + * Test multi-object parsing, along with ArgsSlave. + * + * @author cbeust + */ +public class ArgsSlave { + @Parameter(names = "-slave") + public String slave; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsSlaveBogus.java b/src/test/java/com/beust/jcommander/args/ArgsSlaveBogus.java new file mode 100644 index 0000000..1abdf1f --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsSlaveBogus.java @@ -0,0 +1,31 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +/** + * Same as ArgsMaster class, should cause an error. + * + * @author cbeust + */ +public class ArgsSlaveBogus extends ArgsSlave { + @Parameter(names = "-master") + public String master; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsValidate1.java b/src/test/java/com/beust/jcommander/args/ArgsValidate1.java new file mode 100644 index 0000000..5274220 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsValidate1.java @@ -0,0 +1,10 @@ +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.validators.PositiveInteger; + +public class ArgsValidate1 { + + @Parameter(names = "-age", validateWith = PositiveInteger.class) + public Integer age; +} diff --git a/src/test/java/com/beust/jcommander/args/ArgsWithSet.java b/src/test/java/com/beust/jcommander/args/ArgsWithSet.java new file mode 100644 index 0000000..1e41cd3 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/ArgsWithSet.java @@ -0,0 +1,11 @@ +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.SetConverter; + +import java.util.SortedSet; + +public class ArgsWithSet { + @Parameter(names = "-s", converter = SetConverter.class) + public SortedSet<Integer> set; +}
\ No newline at end of file diff --git a/src/test/java/com/beust/jcommander/args/Arity1.java b/src/test/java/com/beust/jcommander/args/Arity1.java new file mode 100644 index 0000000..8cbf086 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/Arity1.java @@ -0,0 +1,9 @@ +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; + +public class Arity1 +{ + @Parameter(arity = 1, names = "-inspect", description = "", required = false) + public boolean inspect; +} diff --git a/src/test/java/com/beust/jcommander/args/CommandLineArgs.java b/src/test/java/com/beust/jcommander/args/CommandLineArgs.java new file mode 100644 index 0000000..7c8414f --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/CommandLineArgs.java @@ -0,0 +1,120 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.internal.Lists; + +import java.util.List; + +public class CommandLineArgs { + + @Parameter(description = "The XML suite files to run") + public List<String> suiteFiles = Lists.newArrayList(); + + @Parameter(names = { "-log", "-verbose" }, description = "Level of verbosity") + public Integer verbose; + + @Parameter(names = "-groups", description = "Comma-separated list of group names to be run") + public String groups; + + @Parameter(names = "-excludedgroups", description ="Comma-separated list of group names to be " + + "run") + public String excludedGroups; + + @Parameter(names = "-d", description ="Output directory") + public String outputDirectory; + + @Parameter(names = "-junit", description ="JUnit mode") + public Boolean junit = Boolean.FALSE; + + @Parameter(names = "-listener", description = "List of .class files or list of class names" + + " implementing ITestListener or ISuiteListener") + public String listener; + + @Parameter(names = "-methodselectors", description = "List of .class files or list of class " + + "names implementing IMethodSelector") + public String methodSelectors; + + @Parameter(names = "-objectfactory", description = "List of .class files or list of class " + + "names implementing ITestRunnerFactory") + public String objectFactory; + + @Parameter(names = "-parallel", description = "Parallel mode (methods, tests or classes)") + public String parallelMode; + + @Parameter(names = "-configfailurepolicy", description = "Configuration failure policy (skip or continue)") + public String configFailurePolicy; + + @Parameter(names = "-threadcount", description = "Number of threads to use when running tests " + + "in parallel") + public Integer threadCount; + + @Parameter(names = "-dataproviderthreadcount", description = "Number of threads to use when " + + "running data providers") + public Integer dataProviderThreadCount; + + @Parameter(names = "-suitename", description = "Default name of test suite, if not specified " + + "in suite definition file or source code") + public String suiteName; + + @Parameter(names = "-testname", description = "Default name of test, if not specified in suite" + + "definition file or source code") + public String testName; + + @Parameter(names = "-reporter", description = "Extended configuration for custom report listener") + public String reporter; + + /** + * Used as map key for the complete list of report listeners provided with the above argument + */ + @Parameter(names = "-reporterslist") + public String reportersList; + + @Parameter(names = "-usedefaultlisteners", description = "Whether to use the default listeners") + public String useDefaultListeners = "true"; + + @Parameter(names = "-skipfailedinvocationcounts") + public Boolean skipFailedInvocationCounts; + + @Parameter(names = "-testclass", description = "The list of test classes") + public String testClass; + + @Parameter(names = "-testnames", description = "The list of test names to run") + public String testNames; + + @Parameter(names = "-testjar", description = "") + public String testJar; + + @Parameter(names = "-testRunFactory", description = "") + public String testRunFactory; + + @Parameter(names = "-port", description = "The port") + public Integer port; + + @Parameter(names = "-host", description = "The host") + public String host; + + @Parameter(names = "-master", description ="Host where the master is") + public String master; + + @Parameter(names = "-slave", description ="Host where the slave is") + public String slave; + +} diff --git a/src/test/java/com/beust/jcommander/args/CommandLineArgs2.java b/src/test/java/com/beust/jcommander/args/CommandLineArgs2.java new file mode 100644 index 0000000..ac62792 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/CommandLineArgs2.java @@ -0,0 +1,72 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.converters.FileConverter; + +import java.io.File; +import java.util.List; + +public class CommandLineArgs2 { + @Parameter(description = "list of files") + List<String> list; + + @Parameter(names = { "-v", "--verbose" }, description = "print verbose log messages.", arity = 1) + public boolean verbose = false; + + @Parameter(names = { "-h", "--help" }, description = "show this help.") + public boolean showHelp = false; + + @Parameter(names = { "-F", "--flush-preferences" }, description = "flush gui preferences.") + public boolean flushPreferences = false; + + @Parameter(names = { "-L", "--flush-licensed" }, description = "flush licensed.") + public boolean flushLicensed = false; + + @Parameter(names = { "-I", "--index-file" }, description = "indexes the given file.") + public Long indexFile; + + @Parameter(names = { "-b", "--bonjour" }, description = "enable Bonjour.") + public boolean enableBonjour = false; + + @Parameter(names = { "-m", "--md5" }, description = "create an MD5 checksum for the given file.", converter = FileConverter.class) + public File md5File; + + @Parameter(names = { "-c", "--cat" }, description = "'cat' the given Lilith logfile.", converter = FileConverter.class) + public File catFile; + + @Parameter(names = { "-t", "--tail" }, description = "'tail' the given Lilith logfile.", converter = FileConverter.class) + public File tailFile; + + @Parameter(names = { "-p", "--pattern" }, description = "pattern used by 'cat' or 'tail'.") + public String pattern; + + @Parameter(names = { "-f", "--keep-running" }, description = "keep tailing the given Lilith logfile.") + public boolean keepRunning = false; + + @Parameter(names = { "-n", "--number-of-lines" }, description = "number of entries printed by cat or tail") + public Integer numberOfLines = -1; + + @Parameter(names = { "-e", "--export-preferences" }, description = "export preferences into the given file.") + public String exportPreferencesFile; + + @Parameter(names = { "-i", "--import-preferences" }, description = "import preferences from the given file.") + public String importPreferencesFile; +} diff --git a/src/test/java/com/beust/jcommander/args/IHostPorts.java b/src/test/java/com/beust/jcommander/args/IHostPorts.java new file mode 100644 index 0000000..2020c77 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/IHostPorts.java @@ -0,0 +1,27 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.HostPort; + +import java.util.List; + +public interface IHostPorts { + List<HostPort> getHostPorts(); +} diff --git a/src/test/java/com/beust/jcommander/args/SeparatorColon.java b/src/test/java/com/beust/jcommander/args/SeparatorColon.java new file mode 100644 index 0000000..ab454fc --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/SeparatorColon.java @@ -0,0 +1,29 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.Parameters; + +@Parameters(separators = ":") +public class SeparatorColon { + + @Parameter(names = "-verbose", arity = 1) + public boolean verbose = false; +} diff --git a/src/test/java/com/beust/jcommander/args/SeparatorEqual.java b/src/test/java/com/beust/jcommander/args/SeparatorEqual.java new file mode 100644 index 0000000..a135207 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/SeparatorEqual.java @@ -0,0 +1,32 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.Parameters; + +@Parameters(separators = "=") +public class SeparatorEqual { + + @Parameter(names = "-log") + public Integer log = 2; + + @Parameter(names = "--longoption") + public Integer longOption; +} diff --git a/src/test/java/com/beust/jcommander/args/SeparatorMixed.java b/src/test/java/com/beust/jcommander/args/SeparatorMixed.java new file mode 100644 index 0000000..aa2641f --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/SeparatorMixed.java @@ -0,0 +1,32 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.Parameters; + +@Parameters(separators = ":=") +public class SeparatorMixed { + + @Parameter(names = "-level") + public Integer level = 0; + + @Parameter(names = "-long") + public Long l = 0l; +} diff --git a/src/test/java/com/beust/jcommander/args/SlashSeparator.java b/src/test/java/com/beust/jcommander/args/SlashSeparator.java new file mode 100644 index 0000000..64d3930 --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/SlashSeparator.java @@ -0,0 +1,32 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.args; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.Parameters; + +@Parameters(optionPrefixes = "/") +public class SlashSeparator { + + @Parameter(names = "/verbose") + public boolean verbose = false; + + @Parameter(names = "/file") + public String file; +} diff --git a/src/test/java/com/beust/jcommander/args/VariableArity.java b/src/test/java/com/beust/jcommander/args/VariableArity.java new file mode 100644 index 0000000..21a861d --- /dev/null +++ b/src/test/java/com/beust/jcommander/args/VariableArity.java @@ -0,0 +1,26 @@ +package com.beust.jcommander.args; + +import com.beust.jcommander.IVariableArity; +import com.beust.jcommander.Parameter; + +import java.util.ArrayList; +import java.util.List; + +public class VariableArity implements IVariableArity { + + private int m_count; + + public VariableArity(int count) { + m_count = count; + } + + @Parameter + public List<String> main = new ArrayList<String>(); + + @Parameter(names = "-variable", variableArity = true) + public List<String> var = new ArrayList<String>(); + + public int processVariableArity(String optionName, String[] options) { + return m_count; + } +} diff --git a/src/test/java/com/beust/jcommander/command/CommandAdd.java b/src/test/java/com/beust/jcommander/command/CommandAdd.java new file mode 100644 index 0000000..733e490 --- /dev/null +++ b/src/test/java/com/beust/jcommander/command/CommandAdd.java @@ -0,0 +1,35 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.command; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.Parameters; + +import java.util.List; + +@Parameters(commandDescription = "Add file contents to the index") +public class CommandAdd { + + @Parameter(description = "Patterns of files to be added") + public List<String> patterns; + + @Parameter(names = "-i") + public Boolean interactive = false; + +} diff --git a/src/test/java/com/beust/jcommander/command/CommandAliasTest.java b/src/test/java/com/beust/jcommander/command/CommandAliasTest.java new file mode 100644 index 0000000..4eee7f2 --- /dev/null +++ b/src/test/java/com/beust/jcommander/command/CommandAliasTest.java @@ -0,0 +1,175 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.command; + +import com.beust.jcommander.JCommander; +import com.beust.jcommander.ParameterException; +import org.testng.Assert; +import org.testng.annotations.Test; + +import java.util.Arrays; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +/** + * Tests command alias functionality + * + * @author rodionmoiseev + */ +public class CommandAliasTest { + @Test + public void oneCommandWithSingleAlias() { + CommandMain cm = new CommandMain(); + JCommander jc = new JCommander(cm); + CommandAdd add = new CommandAdd(); + jc.addCommand("add", add, "a"); + jc.parse("a", "-i", "A.java"); + + Assert.assertEquals(jc.getParsedCommand(), "add"); + Assert.assertEquals(jc.getParsedAlias(), "a"); + Assert.assertEquals(add.interactive.booleanValue(), true); + Assert.assertEquals(add.patterns, Arrays.asList("A.java")); + } + + @Test + public void oneCommandWithMultipleAliases_commit_ci() { + testCommitWithAlias("ci"); + } + + @Test + public void oneCommandWithMultipleAliases_commit_cmt() { + testCommitWithAlias("cmt"); + } + + private void testCommitWithAlias(String alias) { + CommandMain cm = new CommandMain(); + JCommander jc = new JCommander(cm); + CommandCommit commit = new CommandCommit(); + jc.addCommand("commit", commit, "ci", "cmt"); + jc.parse(alias, "--amend", "--author", "jack", "file1.txt"); + + Assert.assertEquals(jc.getParsedCommand(), "commit"); + Assert.assertEquals(jc.getParsedAlias(), alias); + Assert.assertEquals(commit.amend.booleanValue(), true); + Assert.assertEquals(commit.author, "jack"); + Assert.assertEquals(commit.files, Arrays.asList("file1.txt")); + } + + @Test + public void twoCommandsWithAliases() { + CommandMain cm = new CommandMain(); + JCommander jc = new JCommander(cm); + CommandAdd add = new CommandAdd(); + jc.addCommand("add", add, "a"); + CommandCommit commit = new CommandCommit(); + jc.addCommand("commit", commit, "ci", "cmt"); + jc.parse("a", "-i", "A.java"); + + Assert.assertEquals(jc.getParsedCommand(), "add"); + Assert.assertEquals(add.interactive.booleanValue(), true); + Assert.assertEquals(add.patterns, Arrays.asList("A.java")); + } + + @Test + public void clashingAliasesAreNotAllowed() { + CommandMain cm = new CommandMain(); + JCommander jc = new JCommander(cm); + CommandAdd add = new CommandAdd(); + jc.addCommand("add", add, "xx"); + CommandCommit commit = new CommandCommit(); + try { + jc.addCommand("commit", commit, "ci", "xx"); + Assert.fail("Should not be able to register clashing alias 'xx'"); + } catch (ParameterException pe) { + //Make sure the message mentions that "xx" aliases is already + //defined for "add" command + Assert.assertTrue(pe.getMessage().contains("xx")); + Assert.assertTrue(pe.getMessage().contains("add")); + } + } + + @Test + public void mainCommandReturnsNullsForGetCommandAndGetParsedAlias() { + CommandMain cm = new CommandMain(); + JCommander jc = new JCommander(cm); + Assert.assertNull(jc.getParsedCommand()); + Assert.assertNull(jc.getParsedAlias()); + } + + @Test + public void usageCanBeRetrievedWithBothCommandAndAlias() { + CommandMain cm = new CommandMain(); + JCommander jc = new JCommander(cm); + CommandCommit commit = new CommandCommit(); + jc.addCommand("commit", commit, "ci", "cmt"); + StringBuilder out = new StringBuilder(); + jc.usage("commit", out); + patternMatchesTimes("commit\\(ci,cmt\\)", out.toString(), 1); + + out = new StringBuilder(); + jc.usage("ci", out); + patternMatchesTimes("commit\\(ci,cmt\\)", out.toString(), 1); + + out = new StringBuilder(); + jc.usage("cmt", out); + patternMatchesTimes("commit\\(ci,cmt\\)", out.toString(), 1); + } + + @Test + public void usageDisplaysCommandWithAliasesOnlyOnce() { + CommandMain cm = new CommandMain(); + JCommander jc = new JCommander(cm); + CommandCommit commit = new CommandCommit(); + jc.addCommand("commit", commit, "ci", "cmt"); + StringBuilder out = new StringBuilder(); + jc.usage(out); + // The usage should display this string twice: one as the command name + // and one after Usage: + patternMatchesTimes("commit\\(ci,cmt\\)", out.toString(), 2); + } + + /** + * Visually test the formatting for "prettiness" + */ + @Test(enabled = false, description = "TODO: test the output instead of displaying it") + public void formattingLooksNice(){ + CommandMain cm = new CommandMain(); + JCommander jc = new JCommander(cm); + CommandAdd add = new CommandAdd(); + jc.addCommand("add", add, "a"); + CommandCommit commit = new CommandCommit(); + jc.addCommand("commit", commit, "ci", "cmt"); + StringBuilder sb = new StringBuilder(); + jc.usage(sb); + System.out.println("--- usage() formatting ---"); + System.out.println(sb.toString()); + + sb = new StringBuilder(); + jc.usage("commit", sb); + System.out.println("--- usage('commit') formatting ---"); + System.out.println(sb.toString()); + } + + private void patternMatchesTimes(String pattern, String input, int times) { + Matcher m = Pattern.compile(pattern).matcher(input); + int matches = 0; + while (m.find()) matches++; + Assert.assertEquals(matches, times); + } +} diff --git a/src/test/java/com/beust/jcommander/command/CommandCommit.java b/src/test/java/com/beust/jcommander/command/CommandCommit.java new file mode 100644 index 0000000..2934a89 --- /dev/null +++ b/src/test/java/com/beust/jcommander/command/CommandCommit.java @@ -0,0 +1,37 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.command; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.Parameters; + +import java.util.List; + +@Parameters(separators = "=", commandDescription = "Record changes to the repository") +public class CommandCommit { + + @Parameter(description = "List of files") + public List<String> files; + + @Parameter(names = "--amend", description = "Amend") + public Boolean amend = false; + + @Parameter(names = "--author") + public String author; +} diff --git a/src/test/java/com/beust/jcommander/command/CommandHidden.java b/src/test/java/com/beust/jcommander/command/CommandHidden.java new file mode 100644 index 0000000..a3fc4fa --- /dev/null +++ b/src/test/java/com/beust/jcommander/command/CommandHidden.java @@ -0,0 +1,17 @@ +package com.beust.jcommander.command; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.Parameters; + +import java.util.List; + +@Parameters(commandNames = "add", commandDescription = "Hidden command to add file contents to the index", hidden = true) +public class CommandHidden { + + @Parameter(description = "Patterns of files to be added") + public List<String> patterns; + + @Parameter(names = "-i") + public Boolean interactive = false; + +} diff --git a/src/test/java/com/beust/jcommander/command/CommandMain.java b/src/test/java/com/beust/jcommander/command/CommandMain.java new file mode 100644 index 0000000..c205116 --- /dev/null +++ b/src/test/java/com/beust/jcommander/command/CommandMain.java @@ -0,0 +1,27 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.command; + +import com.beust.jcommander.Parameter; + +public class CommandMain { + + @Parameter(names = "-v", description = "Verbose mode") + public Boolean verbose = false; +} diff --git a/src/test/java/com/beust/jcommander/command/CommandTest.java b/src/test/java/com/beust/jcommander/command/CommandTest.java new file mode 100644 index 0000000..cf921bd --- /dev/null +++ b/src/test/java/com/beust/jcommander/command/CommandTest.java @@ -0,0 +1,115 @@ +/** + * Copyright (C) 2010 the original author or authors. + * See the notice.md file distributed with this work for additional + * information regarding copyright ownership. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.beust.jcommander.command; + +import com.beust.jcommander.JCommander; +import com.beust.jcommander.ParameterException; + +import org.testng.Assert; +import org.testng.annotations.Test; + +import java.util.Arrays; + +public class CommandTest { + @Test + public void namedCommandTest1() { + CommandMain cm = new CommandMain(); + JCommander jc = new JCommander(cm); + NamedCommandAdd add = new NamedCommandAdd(); + jc.addCommand(add); + CommandCommit commit = new CommandCommit(); + jc.addCommand("commit", commit); + jc.parse("add", "-i", "A.java"); + + Assert.assertEquals(jc.getParsedCommand(), "add"); + Assert.assertEquals(add.interactive.booleanValue(), true); + Assert.assertEquals(add.patterns, Arrays.asList("A.java")); + } + + @Test(expectedExceptions = ParameterException.class) + public void shouldComplainIfNoAnnotations() { + CommandMain cm = new CommandMain(); + JCommander jc = new JCommander(cm); + CommandAdd add = new CommandAdd(); + jc.addCommand(add); + } + + @Test + public void commandTest1() { + CommandMain cm = new CommandMain(); + JCommander jc = new JCommander(cm); + CommandAdd add = new CommandAdd(); + jc.addCommand("add", add); + CommandCommit commit = new CommandCommit(); + jc.addCommand("commit", commit); + jc.parse("add", "-i", "A.java"); + + Assert.assertEquals(jc.getParsedCommand(), "add"); + Assert.assertEquals(add.interactive.booleanValue(), true); + Assert.assertEquals(add.patterns, Arrays.asList("A.java")); + } + + @Test + public void commandTest2() { + CommandMain cm = new CommandMain(); + JCommander jc = new JCommander(cm); + CommandAdd add = new CommandAdd(); + jc.addCommand("add", add); + CommandCommit commit = new CommandCommit(); + jc.addCommand("commit", commit); + jc.parse("-v", "commit", "--amend", "--author=cbeust", "A.java", "B.java"); + +// jc.setProgramName("TestCommander"); +// jc.usage(); +// jc.usage("add"); +// jc.usage("commit"); + + Assert.assertTrue(cm.verbose); + Assert.assertEquals(jc.getParsedCommand(), "commit"); + Assert.assertTrue(commit.amend); + Assert.assertEquals(commit.author, "cbeust"); + Assert.assertEquals(commit.files, Arrays.asList("A.java", "B.java")); + } + + @Test + public void hiddenCommandTest() { + CommandMain cm = new CommandMain(); + JCommander jc = new JCommander(cm); + CommandAdd add = new CommandAdd(); + jc.addCommand("add", add); + CommandHidden hidden = new CommandHidden(); + jc.addCommand("hidden", hidden); + jc.parse("hidden", "-i", "A.java"); + + Assert.assertEquals(jc.getParsedCommand(), "hidden"); + Assert.assertEquals(hidden.interactive.booleanValue(), true); + Assert.assertEquals(hidden.patterns, Arrays.asList("A.java")); + + jc.setProgramName("TestCommander"); + StringBuilder out = new StringBuilder(); + jc.usage(out); + + Assert.assertTrue(out.toString().contains("add Add file contents to the index")); + Assert.assertFalse(out.toString().contains("hidden Hidden command to add file contents to the index")); + } + + public static void main(String[] args) { + new CommandTest().shouldComplainIfNoAnnotations(); + } +} diff --git a/src/test/java/com/beust/jcommander/command/NamedCommandAdd.java b/src/test/java/com/beust/jcommander/command/NamedCommandAdd.java new file mode 100644 index 0000000..0773e18 --- /dev/null +++ b/src/test/java/com/beust/jcommander/command/NamedCommandAdd.java @@ -0,0 +1,17 @@ +package com.beust.jcommander.command; + +import com.beust.jcommander.Parameter; +import com.beust.jcommander.Parameters; + +import java.util.List; + +@Parameters(commandNames = "add", commandDescription = "Add file contents to the index") +public class NamedCommandAdd { + + @Parameter(description = "Patterns of files to be added") + public List<String> patterns; + + @Parameter(names = "-i") + public Boolean interactive = false; + +} diff --git a/src/test/java/com/beust/jcommander/dynamic/DSimple.java b/src/test/java/com/beust/jcommander/dynamic/DSimple.java new file mode 100644 index 0000000..deb5a2b --- /dev/null +++ b/src/test/java/com/beust/jcommander/dynamic/DSimple.java @@ -0,0 +1,16 @@ +package com.beust.jcommander.dynamic; + +import com.beust.jcommander.DynamicParameter; + +import org.testng.collections.Maps; + +import java.util.Map; + +public class DSimple { + + @DynamicParameter(names = "-D", description = "Dynamic parameters go here") + public Map<String, String> params = Maps.newHashMap(); + + @DynamicParameter(names = "-A", assignment = "@") + public Map<String, String> params2 = Maps.newHashMap(); +} diff --git a/src/test/java/com/beust/jcommander/dynamic/DSimpleBad.java b/src/test/java/com/beust/jcommander/dynamic/DSimpleBad.java new file mode 100644 index 0000000..f859029 --- /dev/null +++ b/src/test/java/com/beust/jcommander/dynamic/DSimpleBad.java @@ -0,0 +1,11 @@ +package com.beust.jcommander.dynamic; + +import com.beust.jcommander.DynamicParameter; + +import java.util.List; + +public class DSimpleBad { + + @DynamicParameter(names = "-D") + public List<String> params; +} diff --git a/src/test/java/com/beust/jcommander/dynamic/DynamicParameterTest.java b/src/test/java/com/beust/jcommander/dynamic/DynamicParameterTest.java new file mode 100644 index 0000000..98327bd --- /dev/null +++ b/src/test/java/com/beust/jcommander/dynamic/DynamicParameterTest.java @@ -0,0 +1,60 @@ +package com.beust.jcommander.dynamic; + +import com.beust.jcommander.JCommander; +import com.beust.jcommander.ParameterException; +import com.beust.jcommander.internal.Maps; + +import org.testng.Assert; +import org.testng.annotations.Test; + +@Test +public class DynamicParameterTest { + + @Test(expectedExceptions = ParameterException.class) + public void nonMapShouldThrow() { + new JCommander(new DSimpleBad()).parse("-D", "a=b", "-D", "c=d"); + } + + @Test(expectedExceptions = ParameterException.class) + public void wrongSeparatorShouldThrow() { + DSimple ds = new DSimple(); + new JCommander(ds).parse("-D", "a:b", "-D", "c=d"); + } + + private void simple(String... parameters) { + DSimple ds = new DSimple(); + new JCommander(ds).parse(parameters); + Assert.assertEquals(ds.params, Maps.newHashMap("a", "b", "c", "d")); + } + + public void simpleWithSpaces() { + simple("-D", "a=b", "-D", "c=d"); + } + + public void simpleWithoutSpaces() { + simple("-Da=b", "-Dc=d"); + } + + public void usage() { + DSimple ds = new DSimple(); + new JCommander(ds).usage(new StringBuilder()); + } + + public void differentAssignment() { + DSimple ds = new DSimple(); + new JCommander(ds).parse("-D", "a=b", "-A", "c@d"); + Assert.assertEquals(ds.params, Maps.newHashMap("a", "b")); + Assert.assertEquals(ds.params2, Maps.newHashMap("c", "d")); + } + + @Test(enabled = false) + public static void main(String[] args) { + DynamicParameterTest dpt = new DynamicParameterTest(); + dpt.simpleWithSpaces(); +// dpt.nonMapShouldThrow(); +// dpt.wrongSeparatorShouldThrow(); +// dpt.differentAssignment(); +// dpt.arity0(); +// dpt.usage(); + } +} diff --git a/src/test/java/com/beust/jcommander/internal/DefaultConsoleTest.java b/src/test/java/com/beust/jcommander/internal/DefaultConsoleTest.java new file mode 100644 index 0000000..e101439 --- /dev/null +++ b/src/test/java/com/beust/jcommander/internal/DefaultConsoleTest.java @@ -0,0 +1,64 @@ +package com.beust.jcommander.internal; + +import java.io.IOException; +import java.io.InputStream; + +import org.testng.Assert; +import org.testng.annotations.Test; + +@Test +public class DefaultConsoleTest { + public void readPasswordCanBeCalledMultipleTimes() { + final InputStream inBackup = System.in; + try { + final StringInputStream in = new StringInputStream(); + System.setIn(in); + final Console console = new DefaultConsole(); + + in.setData("password1\n"); + char[] password = console.readPassword(false); + Assert.assertEquals(password, "password1".toCharArray()); + Assert.assertFalse(in.isClosedCalled(), "System.in stream shouldn't be closed"); + + in.setData("password2\n"); + password = console.readPassword(false); + Assert.assertEquals(password, "password2".toCharArray()); + Assert.assertFalse(in.isClosedCalled(), "System.in stream shouldn't be closed"); + } finally { + System.setIn(inBackup); + } + } + + private static class StringInputStream extends InputStream { + private byte[] data = new byte[0]; + private int offset = 0; + private boolean closedCalled; + + StringInputStream() { + super(); + } + + void setData(final String strData) { + data = strData.getBytes(); + offset = 0; + } + + boolean isClosedCalled() { + return closedCalled; + } + + @Override + public int read() throws IOException { + if (offset >= data.length) { + return -1; + } + return 0xFFFF & data[offset++]; + } + + @Override + public void close() throws IOException { + closedCalled = true; + super.close(); + } + } +} |