本文整理匯總了Python中tambo.Parse.catches_version方法的典型用法代碼示例。如果您正苦於以下問題：Python Parse.catches_version方法的具體用法？Python Parse.catches_version怎麽用？Python Parse.catches_version使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類tambo.Parse的用法示例。
在下文中一共展示了Parse.catches_version方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: Test_catches_help
# 需要導入模塊: from tambo import Parse [as 別名]
# 或者: from tambo.Parse import catches_version [as 別名]
class Test_catches_help(object):
def setup(self):
self.parser = Parse(['--foo'])
self.parser.writer = StringIO()
def test_does_not_catch_help_if_catch_help_is_not_defined(self):
self.parser.arguments = ['--help', '-h', 'help']
assert self.parser.catches_help(force=False) is None
def test_does_not_catch_version_if_version_is_not_defined(self):
self.parser.arguments = ['--version', 'version']
assert self.parser.catches_version(force=False) is None
def test_catches_only_help_if_it_sees_it_as_an_argument(self):
self.parser.arguments = ['foo', 'bar']
self.parser.catch_help = 'this is the help menu'
assert self.parser.catches_help() == False
def test_force_catch_version_does_nothing_if_not_defined(self):
self.parser.arguments = ['foo', 'bar']
assert self.parser.catches_version() == None
def test_force_catch_help_does_nothing_if_not_defined(self):
self.parser.arguments = ['foo', 'bar']
assert self.parser.catches_help() == None
def test_catches_a_single_dash_h(self):
self.parser.arguments = ['-h']
assert self.parser.check_help is True
self.parser.catch_help = 'this is the help menu'
with raises(SystemExit):
self.parser.catches_help()
assert self.parser.writer.getvalue() == 'this is the help menu\n'
def test_catches_double_dash_h(self):
self.parser.arguments = ['--h']
self.parser.catch_help = 'this is the help menu'
with raises(SystemExit):
self.parser.catches_help()
assert self.parser.writer.getvalue() == 'this is the help menu\n'
def test_catches_double_dash_help(self):
self.parser.arguments = ['--help']
self.parser.catch_help = 'this is the help menu'
with raises(SystemExit):
self.parser.catches_help()
assert self.parser.writer.getvalue() == 'this is the help menu\n'示例2: Test_catches_version
# 需要導入模塊: from tambo import Parse [as 別名]
# 或者: from tambo.Parse import catches_version [as 別名]
class Test_catches_version(object):
def setup(self):
self.parser = Parse(['/usr/bin/foo', '--foo'])
self.parser.writer = StringIO()
def test_catches_only_version_if_it_sees_it_as_an_argument(self):
self.parser.arguments = ['foo', 'bar']
self.parser.catch_version = "version 3"
assert self.parser.catches_version() == False
def test_catches_double_dash_version(self):
self.parser.arguments = ['foo', '--version']
self.parser.catch_version = "version 3"
with raises(SystemExit):
self.parser.catches_version()
assert self.parser.writer.getvalue() == 'version 3\n'
def test_catches_version_if_it_sees_it_as_an_argument(self):
self.parser.arguments = ['foo', 'version']
self.parser.catch_version = "version 3"
with raises(SystemExit):
self.parser.catches_version()
assert self.parser.writer.getvalue() == 'version 3\n'