93 lines
2.7 KiB
Python
93 lines
2.7 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2011 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Unit tests for `nova.wsgi`."""
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import os.path
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import tempfile
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import unittest
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import nova.exception
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from nova import test
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import nova.wsgi
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class TestLoaderNothingExists(test.TestCase):
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"""Loader tests where os.path.exists always returns False."""
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def setUp(self):
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super(TestLoaderNothingExists, self).setUp()
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self.stubs.Set(os.path, 'exists', lambda _: False)
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def test_config_not_found(self):
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self.assertRaises(
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nova.exception.ConfigNotFound,
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nova.wsgi.Loader,
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)
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class TestLoaderNormalFilesystem(unittest.TestCase):
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"""Loader tests with normal filesystem (unmodified os.path module)."""
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_paste_config = """
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[app:test_app]
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use = egg:Paste#static
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document_root = /tmp
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"""
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def setUp(self):
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self.config = tempfile.NamedTemporaryFile(mode="w+t")
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self.config.write(self._paste_config.lstrip())
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self.config.seek(0)
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self.config.flush()
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self.loader = nova.wsgi.Loader(self.config.name)
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def test_config_found(self):
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self.assertEquals(self.config.name, self.loader.config_path)
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def test_app_not_found(self):
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self.assertRaises(
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nova.exception.PasteAppNotFound,
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self.loader.load_app,
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"nonexistent app",
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)
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def test_app_found(self):
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url_parser = self.loader.load_app("test_app")
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self.assertEquals("/tmp", url_parser.directory)
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def tearDown(self):
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self.config.close()
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class TestWSGIServer(unittest.TestCase):
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"""WSGI server tests."""
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def test_no_app(self):
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server = nova.wsgi.Server("test_app", None)
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self.assertEquals("test_app", server.name)
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def test_start_random_port(self):
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server = nova.wsgi.Server("test_random_port", None,
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host="127.0.0.1", port=0)
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server.start()
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self.assertNotEqual(0, server.port)
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server.stop()
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server.wait()
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