2010-12-29 05:48:54 +00:00
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# Option Parser
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# -------------
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# TODO: refactor option parser tests
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# Ensure that the OptionParser handles arguments correctly.
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return unless require?
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2011-07-05 11:58:04 +00:00
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{OptionParser} = require './../lib/coffee-script/optparse'
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2010-12-29 05:48:54 +00:00
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opt = new OptionParser [
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['-r', '--required [DIR]', 'desc required']
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['-o', '--optional', 'desc optional']
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['-l', '--list [FILES*]', 'desc list']
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]
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result = opt.parse ['one', 'two', 'three', '-r', 'dir']
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2011-12-21 19:06:34 +00:00
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eq 5, result.arguments.length
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eq '-r', result.arguments[3]
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2010-12-29 05:48:54 +00:00
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result = opt.parse ['--optional', '-r', 'folder', 'one', 'two']
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2011-12-21 19:06:34 +00:00
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ok result.optional
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eq 'folder', result.required
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eq 'one two', result.arguments.join ' '
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2010-12-29 05:48:54 +00:00
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result = opt.parse ['-l', 'one.txt', '-l', 'two.txt', 'three']
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ok result.list instanceof Array
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ok result.list.join(' ') is 'one.txt two.txt'
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ok result.arguments.join(' ') is 'three'
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