diff options
Diffstat (limited to 'src/test/java/com/beust/jcommander/PasswordTest.java')
-rw-r--r-- | src/test/java/com/beust/jcommander/PasswordTest.java | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/src/test/java/com/beust/jcommander/PasswordTest.java b/src/test/java/com/beust/jcommander/PasswordTest.java new file mode 100644 index 0000000..ff1792e --- /dev/null +++ b/src/test/java/com/beust/jcommander/PasswordTest.java @@ -0,0 +1,111 @@ +package com.beust.jcommander; + +import java.io.ByteArrayInputStream; +import java.io.InputStream; + +import org.testng.Assert; +import org.testng.annotations.DataProvider; +import org.testng.annotations.Test; + +public class PasswordTest { + + @DataProvider(name = "args") + public Object[][] createArgs() { + return new Object[][] { + { new PasswordTestingArgs() }, + { new OptionalPasswordTestingArgs() }, + }; + } + + public interface Args { + + String getPassword(); + + int getPort(); + + } + + public static class PasswordTestingArgs implements PasswordTest.Args { + @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; + + @Override + public String getPassword() { + return password; + } + + @Override + public int getPort() { + return port; + } + } + + @Test(dataProvider = "args") + public void passwordNotAsked(Args a) { + String expectedPassword = "somepassword"; + int expectedPort = 7; + new JCommander(a, "--password", expectedPassword, "--port", String.valueOf(7)); + Assert.assertEquals(a.getPort(), expectedPort); + Assert.assertEquals(a.getPassword(), expectedPassword); + } + + @Test(dataProvider = "args", expectedExceptions = ParameterException.class) + public void passwordWithExcessiveArity(Args a) { + new JCommander(a, "--password", "somepassword", "someotherarg", "--port", String.valueOf(7)); + } + + @Test(dataProvider = "args") + public void passwordAsked(Args a) { + InputStream stdin = System.in; + String password = "password"; + int port = 7; + try { + System.setIn(new ByteArrayInputStream(password.getBytes())); + new JCommander(a, "--port", String.valueOf(port), "--password"); + Assert.assertEquals(a.getPort(), port); + Assert.assertEquals(a.getPassword(), password); + } finally { + System.setIn(stdin); + } + } + + public static class OptionalPasswordTestingArgs implements PasswordTest.Args { + @Parameter(names = {"--password", "-p"}, description = "Private key password", + password = true) + public String password; + + @Parameter(names = {"--port", "-o"}, description = "Port to bind server to", + required = true) + public int port; + + @Override + public String getPassword() { + return password; + } + + @Override + public int getPort() { + return port; + } + } + + @Test + public void passwordOptionalNotProvided() { + Args a = new OptionalPasswordTestingArgs(); + new JCommander(a, "--port", "7"); + Assert.assertEquals(a.getPort(), 7); + Assert.assertEquals(a.getPassword(), null); + } + + @Test(expectedExceptions = ParameterException.class) + public void passwordRequredNotProvided() { + Args a = new PasswordTestingArgs(); + new JCommander(a, "--port", "7"); + } + +} |