def process_cmdline(args):
preflags, cmdwords, groups = optparser.parse(args)
# TODO: validate all the stuff we just parsed:
# * Only recognized preflags are allowed
# * Only recognized commands are allowed
# * Only recognized groups are allowed
#
# The individual commands can validate the specific usages of preflags and groups.
if cmdwords == []:
usage()
# To add a command, just define a function named cmd_my_command. You don't need to
# change anything down here.
#
# For example:
# "new project" is provided by cmd_new_project
# "list" is provided by cmd_list
cmd = 'cmd_' + str.join('_', cmdwords)
func = globals().get(cmd, None)
if not func:
print 'ERROR: unrecognized command \'%s\'' % str.join(' ', cmdwords)
usage(1)
func(preflags, groups)
def test_big(self):
args = [
'--noninteractive', 'new', 'executable', '--sources', 'a.cpp',
'b.cpp', 'c.cpp', '--headers', 'a.h', 'b.h', 'c.h', '--sources',
'd.cpp'
]
(preflags, cmdwords, groups) = optparser.parse(args)
self.assertEqual(['--noninteractive'], preflags)
self.assertEqual(['new', 'executable'], cmdwords)
self.assertEqual(
{
'--sources': ['a.cpp', 'b.cpp', 'c.cpp', 'd.cpp'],
'--headers': ['a.h', 'b.h', 'c.h']
}, groups)
def test_preflags_and_cmd_multi_3(self): args = ['--test', '--test3', 'test1', 'test2'] (preflags, cmdwords, groups) = optparser.parse(args) self.assertEqual(['--test', '--test3'], preflags) self.assertEqual(['test1', 'test2'], cmdwords) self.assertEqual(0, len(groups))
def test_no_args(self): args = [] (preflags, cmdwords, groups) = optparser.parse(args) self.assertEqual(0, len(preflags)) self.assertEqual(0, len(cmdwords)) self.assertEqual(0, len(groups))
def test_cmd_multi_only(self): args = ['test', 'test2'] (preflags, cmdwords, groups) = optparser.parse(args) self.assertEqual(0, len(preflags)) self.assertEqual(['test', 'test2'], cmdwords) self.assertEqual(0, len(groups))
def test_preflag_multi_only(self): args = ['--test', '--test2', '--test3'] (preflags, cmdwords, groups) = optparser.parse(args) self.assertEqual(['--test', '--test2', '--test3'], preflags) self.assertEqual(0, len(cmdwords)) self.assertEqual(0, len(groups))
def test_big(self):
args = ['--noninteractive', 'new', 'executable', '--sources', 'a.cpp', 'b.cpp', 'c.cpp', '--headers', 'a.h', 'b.h', 'c.h', '--sources', 'd.cpp']
(preflags, cmdwords, groups) = optparser.parse(args)
self.assertEqual(['--noninteractive'], preflags)
self.assertEqual(['new', 'executable'], cmdwords)
self.assertEqual({'--sources': ['a.cpp', 'b.cpp', 'c.cpp', 'd.cpp'], '--headers': ['a.h', 'b.h', 'c.h']}, groups)
def test_preflag_and_cmd_and_group_merge(self):
args = ['--preflag', 'test', '--test1', 'test2', '--test1', 'test4']
(preflags, cmdwords, groups) = optparser.parse(args)
self.assertEqual(['--preflag'], preflags)
self.assertEqual(['test'], cmdwords)
self.assertEqual({'--test1': ['test2', 'test4']}, groups)
def test_preflag_and_cmd_and_group_merge(self):
args = ['--preflag', 'test', '--test1', 'test2', '--test1', 'test4']
(preflags, cmdwords, groups) = optparser.parse(args)
self.assertEqual(['--preflag'], preflags)
self.assertEqual(['test'], cmdwords)
self.assertEqual({'--test1': ['test2', 'test4']}, groups)
def test_cmd_multi_and_empty_group_multi(self):
args = ['test', 'test3', '--test1', '--test2']
(preflags, cmdwords, groups) = optparser.parse(args)
self.assertEqual([], preflags)
self.assertEqual(['test', 'test3'], cmdwords)
self.assertEqual({'--test1': [], '--test2': []}, groups)
def test_preflags_and_cmd_multi_3(self):
args = ['--test', '--test3', 'test1', 'test2']
(preflags, cmdwords, groups) = optparser.parse(args)
self.assertEqual(['--test', '--test3'], preflags)
self.assertEqual(['test1', 'test2'], cmdwords)
self.assertEqual(0, len(groups))
def test_no_args(self):
args = []
(preflags, cmdwords, groups) = optparser.parse(args)
self.assertEqual(0, len(preflags))
self.assertEqual(0, len(cmdwords))
self.assertEqual(0, len(groups))
def test_cmd_multi_only(self):
args = ['test', 'test2']
(preflags, cmdwords, groups) = optparser.parse(args)
self.assertEqual(0, len(preflags))
self.assertEqual(['test', 'test2'], cmdwords)
self.assertEqual(0, len(groups))
def test_preflag_multi_only(self):
args = ['--test', '--test2', '--test3']
(preflags, cmdwords, groups) = optparser.parse(args)
self.assertEqual(['--test', '--test2', '--test3'], preflags)
self.assertEqual(0, len(cmdwords))
self.assertEqual(0, len(groups))
def test_cmd_multi_and_empty_group_multi(self):
args = ['test', 'test3', '--test1', '--test2']
(preflags, cmdwords, groups) = optparser.parse(args)
self.assertEqual([], preflags)
self.assertEqual(['test', 'test3'], cmdwords)
self.assertEqual({'--test1': [], '--test2': []}, groups)
def test_cmd_and_group_many_1(self):
args = ['test', '--test1', 'test2', 'test3']
(preflags, cmdwords, groups) = optparser.parse(args)
self.assertEqual([], preflags)
self.assertEqual(['test'], cmdwords)
self.assertEqual({'--test1': ['test2', 'test3']}, groups)
def test_cmd_and_group_many_1(self):
args = ['test', '--test1', 'test2', 'test3']
(preflags, cmdwords, groups) = optparser.parse(args)
self.assertEqual([], preflags)
self.assertEqual(['test'], cmdwords)
self.assertEqual({'--test1': ['test2', 'test3']}, groups)
