mirror of
https://github.com/jashkenas/coffeescript.git
synced 2022-11-09 12:23:24 -05:00
c0dac45fe1
The object returned from OptionParser::parse no longer has a `literals` property. It was pretty arbitrary, anyway.
43 lines
1.3 KiB
CoffeeScript
43 lines
1.3 KiB
CoffeeScript
# Option Parser
|
|
# -------------
|
|
|
|
# TODO: refactor option parser tests
|
|
|
|
# Ensure that the OptionParser handles arguments correctly.
|
|
return unless require?
|
|
{OptionParser} = require './../lib/coffee-script/optparse'
|
|
|
|
opt = new OptionParser [
|
|
['-r', '--required [DIR]', 'desc required']
|
|
['-o', '--optional', 'desc optional']
|
|
['-l', '--list [FILES*]', 'desc list']
|
|
]
|
|
|
|
test "basic arguments", ->
|
|
args = ['one', 'two', 'three', '-r', 'dir']
|
|
result = opt.parse args
|
|
arrayEq args, result.arguments
|
|
eq undefined, result.required
|
|
|
|
test "boolean and parameterised options", ->
|
|
result = opt.parse ['--optional', '-r', 'folder', 'one', 'two']
|
|
ok result.optional
|
|
eq 'folder', result.required
|
|
arrayEq ['one', 'two'], result.arguments
|
|
|
|
test "list options", ->
|
|
result = opt.parse ['-l', 'one.txt', '-l', 'two.txt', 'three']
|
|
arrayEq ['one.txt', 'two.txt'], result.list
|
|
arrayEq ['three'], result.arguments
|
|
|
|
test "-- and interesting combinations", ->
|
|
result = opt.parse ['-o','-r','a','-r','b','-o','--','-a','b','--c','d']
|
|
arrayEq ['-a', 'b', '--c', 'd'], result.arguments
|
|
ok result.optional
|
|
eq 'b', result.required
|
|
|
|
args = ['--','-o','a','-r','c','-o','--','-a','arg0','-b','arg1']
|
|
result = opt.parse args
|
|
eq undefined, result.optional
|
|
eq undefined, result.required
|
|
arrayEq args[1..], result.arguments
|