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-rw-r--r--tosca2heat/heat-translator/translator/tests/base.py53
1 files changed, 53 insertions, 0 deletions
diff --git a/tosca2heat/heat-translator/translator/tests/base.py b/tosca2heat/heat-translator/translator/tests/base.py
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+++ b/tosca2heat/heat-translator/translator/tests/base.py
@@ -0,0 +1,53 @@
+# -*- coding: utf-8 -*-
+
+# Copyright 2010-2011 OpenStack Foundation
+# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
+#
+# 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.
+
+import os
+
+import fixtures
+import testtools
+
+_TRUE_VALUES = ('True', 'true', '1', 'yes')
+
+
+class TestCase(testtools.TestCase):
+
+ """Test case base class for all unit tests."""
+
+ def setUp(self):
+ """Run before each test method to initialize test environment."""
+
+ super(TestCase, self).setUp()
+ test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
+ try:
+ test_timeout = int(test_timeout)
+ except ValueError:
+ # If timeout value is invalid do not set a timeout.
+ test_timeout = 0
+ if test_timeout > 0:
+ self.useFixture(fixtures.Timeout(test_timeout, gentle=True))
+
+ self.useFixture(fixtures.NestedTempfile())
+ self.useFixture(fixtures.TempHomeDir())
+
+ if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
+ stdout = self.useFixture(fixtures.StringStream('stdout')).stream
+ self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
+ if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
+ stderr = self.useFixture(fixtures.StringStream('stderr')).stream
+ self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
+
+ self.log_fixture = self.useFixture(fixtures.FakeLogger())