[CLI-255] DefaultParser, option with long name and single dash, unlimited arguments

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.3, 1.3.1
• Component/s: Parser
• Assignee: Unassigned
• Reporter: Alexander Prishchepov
• Created: 23/Jun/15 14:07
• Updated: 18/Jun/20 01:25

Description

If I have options with long name and single hyphen, DefaultParser does not recognize them after a list of unlimited arguments.
Here is the test case:

    public void testUnlimitedArgs() throws Exception
    {
        String[] args = new String[] {"-unlimitedOne", "one", "two", "-unlimitedTwo", "alpha"};

        Options options = new Options();
        options.addOption(Option.builder("unlimitedOne").hasArgs().build());
        options.addOption(Option.builder("unlimitedTwo").hasArgs().build());

        CommandLine cl = parser.parse(options, args);

        assertTrue("Confirm -unlimitedOne is set", cl.hasOption("unlimitedOne"));
        assertEquals("number of arg for -unlimitedOne", 2, cl.getOptionValues("unlimitedOne").length);
        assertTrue("Confirm -unlimitedTwo is set", cl.hasOption("unlimitedTwo"));
        assertEquals("number of arg for -unlimitedTwo", 1, cl.getOptionValues("unlimitedTwo").length);
    }