cabc2ddd5f
Following commits does several things: * migrates CI of monasca-common to ostestr * enables PY35 compatybility Also: * marked one tests as excluded under PY35 because changing it would require affecting embedded kafka library which will be eventually removed in future Change-Id: I432a466e2620bc8d305ef2630307b636461c8e81
157 lines
5.7 KiB
Python
Executable File
157 lines
5.7 KiB
Python
Executable File
# Copyright (c) 2014 Dark Secret Software Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import sys
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from oslotest import base
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import six
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import monasca_common.simport.simport as simport
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# Internal functions and classes.
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def dummy_function():
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pass
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class DummyClass(object):
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def method_a(self):
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pass
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class LocalClass(object):
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def my_method(self):
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pass
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PWD = os.path.dirname(os.path.abspath(__file__))
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class TestSimport(base.BaseTestCase):
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def test_bad_targets(self):
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self.assertRaises(simport.BadDirectory, simport._get_module,
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"|foo.Class")
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self.assertRaises(simport.MissingModule, simport._get_module,
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"missing|")
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self.assertRaises(simport.MissingModule, simport._get_module,
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"simport_tests|")
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self.assertRaises(simport.MissingModule, simport._get_module,
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"simport_tests|Foo")
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self.assertRaises(simport.BadDirectory, simport._get_module,
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"/does/not/exist|foo:Class")
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self.assertFalse("AnyModuleName" in sys.modules)
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self.assertRaises(simport.MissingMethodOrFunction, simport._get_module,
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PWD + "|AnyModuleName:")
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self.assertFalse("AnyModuleName" in sys.modules)
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def test_good_external_targets(self):
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self.assertEqual(("localmodule", "Foo", "method_a"),
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simport._get_module(PWD + "|localmodule:Foo.method_a"))
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self.assertRaises(simport.ImportFailed, simport._get_module,
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PWD + "|that_module:function_a")
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def test_bad_load(self):
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self.assertRaises(simport.ImportFailed, simport.load,
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"TestSimport:missing")
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def test_good_load_internal(self):
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self.assertEqual(six.get_function_code(dummy_function),
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six.get_function_code(simport.load("test_simport:dummy_function")))
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self.assertEqual(six.get_function_code(DummyClass.method_a),
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six.get_function_code(simport.load("test_simport:DummyClass.method_a")))
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def test_local_class(self):
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klass = simport.load("LocalClass", __name__)
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self.assertEqual(klass, LocalClass)
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# Check python versions for importing modules.
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# Python 2 import modules with full path to this module as a module name,
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# for example:
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# <module 'monasca_common.tests.external.externalmodule' from
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# 'full_path/monasca-common/monasca_common/tests/external/externalmodule.py'>
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#
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# while Python 3:
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# <module 'external.externalmodule' from 'full_path/monasca-common/monasca_common/tests/external/externalmodule.py'>
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# , that's why we need to provide different module names for simport in Python 2 and 3
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#
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if six.PY2:
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class TestSimportPY2(base.BaseTestCase):
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def test_good_load_local(self):
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method = simport.load(PWD + "|monasca_common.tests.localmodule:Foo.method_a")
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import localmodule
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self.assertEqual(method, localmodule.Foo.method_a)
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self.assertEqual(localmodule.function_a,
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simport.load("monasca_common.tests.localmodule:function_a"))
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def test_good_load_external(self):
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method = simport.load(PWD + "/external|monasca_common.tests.external.externalmodule:Blah.method_b")
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self.assertTrue('monasca_common.tests.external.externalmodule' in sys.modules)
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old = sys.modules['monasca_common.tests.external.externalmodule']
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import external.externalmodule
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self.assertEqual(external.externalmodule,
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sys.modules['monasca_common.tests.external.externalmodule'])
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self.assertEqual(old, external.externalmodule)
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self.assertEqual(method, external.externalmodule.Blah.method_b)
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def test_import_class(self):
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klass = simport.load(PWD + "/external|monasca_common.tests.external.externalmodule:Blah")
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import external.externalmodule
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self.assertEqual(klass, external.externalmodule.Blah)
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elif six.PY3:
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class TestSimportPY3(base.BaseTestCase):
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def test_good_load_local(self):
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method = simport.load(PWD + "|localmodule:Foo.method_a")
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import localmodule
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self.assertEqual(method, localmodule.Foo.method_a)
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self.assertEqual(localmodule.function_a,
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simport.load("localmodule:function_a"))
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def test_good_load_external(self):
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method = simport.load(PWD + "/external|external.externalmodule:Blah.method_b")
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self.assertTrue('external.externalmodule' in sys.modules)
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old = sys.modules['external.externalmodule']
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import external.externalmodule
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self.assertEqual(external.externalmodule,
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sys.modules['external.externalmodule'])
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self.assertEqual(old, external.externalmodule)
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self.assertEqual(method, external.externalmodule.Blah.method_b)
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def test_import_class(self):
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klass = simport.load(PWD + "/external|external.externalmodule:Blah")
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import external.externalmodule
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self.assertEqual(klass, external.externalmodule.Blah)
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