1 files changed, 65 insertions, 0 deletions
diff --git a/nfvparser/toscaparser/tests/base.py b/nfvparser/toscaparser/tests/base.py
new file mode 100644
index 0000000..2619889
--- /dev/null
+++ b/nfvparser/toscaparser/tests/base.py
@@ -0,0 +1,65 @@
+# 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 testscenarios
+import testtools
+
+from toscaparser.tosca_template import ToscaTemplate
+
+_TRUE_VALUES = ('True', 'true', '1', 'yes')
+
+
+class TestCase(testscenarios.TestWithScenarios, 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())
+
+    def _load_template(self, filename):
+        """Load a Tosca template from tests data folder.
+
+        :param filename: Tosca template file name to load.
+        :return: ToscaTemplate
+        """
+        return ToscaTemplate(os.path.join(
+            os.path.dirname(os.path.abspath(__file__)),
+            'data',
+            filename))