1 files changed, 97 insertions, 0 deletions
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();
+  }
+
+}