def test_command():
(command, errors) = parse(['true'])
assert not errors
assert isinstance(command, ExecuteCommand)
assert command.args == ['true']
assert command.stdout_transformer == IdentityTransformer()
assert command.stderr_transformer == IdentityTransformer()
def test_command_with_same_option_as_rainbow_remaining_args_separator():
(command, errors) = parse(['command', '--red', 'test'])
assert not errors
assert isinstance(command, ExecuteCommand)
assert command.args == ['command', '--red', 'test']
assert command.stdout_transformer == IdentityTransformer()
assert command.stderr_transformer == IdentityTransformer()
def test_command_that_looks_like_a_long_option_remaining_args_separator():
(command, errors) = parse(['--', '--true'])
assert not errors
assert isinstance(command, ExecuteCommand)
assert command.args == ['--true']
assert command.stdout_transformer == IdentityTransformer()
assert command.stderr_transformer == IdentityTransformer()
def test_command_that_looks_like_a_short_option():
(command, errors) = parse(['-a'])
assert not errors
assert isinstance(command, ExecuteCommand)
assert command.args == ['-a']
assert command.stdout_transformer == IdentityTransformer()
assert command.stderr_transformer == IdentityTransformer()
def __init__(self,
args,
stdout_transformer=IdentityTransformer(),
stderr_transformer=IdentityTransformer(),
encoding=sys.getdefaultencoding()):
self.args = args
self.stdout_transformer = stdout_transformer
self.stderr_transformer = stderr_transformer
self.encoding = encoding
def test_dummy_transfomer_builder():
(command, errors) = parse(['true'],
stdout_builder=DummyTransformerBuilder(),
stderr_builder=DummyTransformerBuilder())
assert not errors
assert isinstance(command, ExecuteCommand)
assert command.args == ['true']
assert command.stdout_transformer == IdentityTransformer()
assert command.stderr_transformer == IdentityTransformer()
def __init__(self,
transformer=IdentityTransformer(),
encoding=sys.getdefaultencoding()):
self.transformer = transformer
self.encoding = encoding
def test_identity():
assert IdentityTransformer().transform("test") == "test"
def test_transformer_identity_eq():
assert IdentityTransformer() == IdentityTransformer()
def test_transformer_identity_str():
assert IdentityTransformer().__str__() == 'identity'
def test_empty_args():
(command, errors) = parse([])
assert not errors
assert isinstance(command, STDINCommand)
assert command.transformer == IdentityTransformer()