80 lines
2.3 KiB
Python
80 lines
2.3 KiB
Python
#!/usr/bin/env python
|
|
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
|
|
# Copyright 2011 OpenStack LLC.
|
|
# All Rights Reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
from melange.client import tests
|
|
from melange.client import inspector
|
|
|
|
|
|
class TestMethodInspector(tests.BaseTest):
|
|
|
|
def test_method_without_optional_args(self):
|
|
def foo(bar):
|
|
pass
|
|
|
|
method = inspector.MethodInspector(foo)
|
|
|
|
self.assertEqual(method.required_args(), ['bar'])
|
|
self.assertEqual(method.optional_args(), [])
|
|
|
|
def test_method_with_optional_args(self):
|
|
def foo(bar, baz=1):
|
|
pass
|
|
|
|
method = inspector.MethodInspector(foo)
|
|
|
|
self.assertEqual(method.required_args(), ['bar'])
|
|
self.assertEqual(method.optional_args(), [('baz', 1)])
|
|
|
|
def test_instance_method_with_optional_args(self):
|
|
class Foo():
|
|
def bar(self, baz, qux=2):
|
|
pass
|
|
|
|
method = inspector.MethodInspector(Foo().bar)
|
|
|
|
self.assertEqual(method.required_args(), ['baz'])
|
|
self.assertEqual(method.optional_args(), [('qux', 2)])
|
|
|
|
def test_method_without_args(self):
|
|
def foo():
|
|
pass
|
|
|
|
method = inspector.MethodInspector(foo)
|
|
|
|
self.assertEqual(method.required_args(), [])
|
|
self.assertEqual(method.optional_args(), [])
|
|
|
|
def test_instance_method_without_args(self):
|
|
class Foo():
|
|
def bar(self):
|
|
pass
|
|
|
|
method = inspector.MethodInspector(Foo().bar)
|
|
|
|
self.assertEqual(method.required_args(), [])
|
|
self.assertEqual(method.optional_args(), [])
|
|
|
|
def test_method_str(self):
|
|
class Foo():
|
|
def bar(self, baz, qux=None):
|
|
pass
|
|
|
|
method = inspector.MethodInspector(Foo().bar)
|
|
|
|
self.assertEqual(str(method), "bar baz=<baz> [qux=<qux>]")
|