140 lines
5.0 KiB
Python
Executable File
140 lines
5.0 KiB
Python
Executable File
#!/usr/bin/env python3
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# sidecar_test.py
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#
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# This source file is part of the FoundationDB open source project
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#
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# Copyright 2018-2022 Apple Inc. and the FoundationDB project authors
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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 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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#
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import os
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import shutil
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import socket
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import tempfile
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import unittest
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from functools import partial
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from http.server import HTTPServer
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from threading import Thread
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from unittest.mock import MagicMock
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import requests
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from sidecar import SidecarHandler
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# This test suite starts a real server with a mocked configuration and will do some requests against it.
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class TestSidecar(unittest.TestCase):
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def setUp(self):
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super(TestSidecar, self).setUp()
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self.get_free_port()
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self.server_url = f"http://localhost:{self.test_server_port}"
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self.mock_config = MagicMock()
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# We don't want to use TLS for the local tests for now.
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self.mock_config.enable_tls = False
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self.mock_config.output_dir = tempfile.mkdtemp()
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handler = partial(
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SidecarHandler,
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self.mock_config,
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)
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self.mock_server = HTTPServer(("localhost", self.test_server_port), handler)
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# Start running mock server in a separate thread.
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# Daemon threads automatically shut down when the main process exits.
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self.mock_server_thread = Thread(target=self.mock_server.serve_forever)
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self.mock_server_thread.setDaemon(True)
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self.mock_server_thread.start()
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def tearDown(self):
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shutil.rmtree(self.mock_config.output_dir)
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super(TestSidecar, self).tearDown()
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# Helper method to get a free port
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def get_free_port(self):
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s = socket.socket(socket.AF_INET, type=socket.SOCK_STREAM)
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s.bind(("localhost", 0))
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__, port = s.getsockname()
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s.close()
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self.test_server_port = port
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def test_get_ready(self):
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r = requests.get(f"{self.server_url }/ready")
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self.assertEqual(r.status_code, 200)
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self.assertEqual(r.text, "OK\n")
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def test_get_substitutions(self):
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expected = {"key": "value"}
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self.mock_config.substitutions = expected
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r = requests.get(f"{self.server_url }/substitutions")
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self.assertEqual(r.status_code, 200)
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self.assertEqual(r.json(), expected)
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def test_get_check_hash_no_found(self):
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r = requests.get(f"{self.server_url }/check_hash/foobar")
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self.assertEqual(r.status_code, 404)
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self.assertRegex(r.text, "foobar not found")
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def test_get_check_hash(self):
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with open(os.path.join(self.mock_config.output_dir, "foobar"), "w") as f:
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f.write("hello world")
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r = requests.get(f"{self.server_url }/check_hash/foobar")
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self.assertEqual(r.status_code, 200)
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self.assertEqual(
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r.text, "b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9"
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)
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def test_get_check_hash_nested(self):
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test_path = os.path.join(self.mock_config.output_dir, "nested/foobar")
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os.makedirs(os.path.dirname(test_path), exist_ok=True)
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with open(test_path, "w") as f:
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f.write("hello world")
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r = requests.get(f"{self.server_url }/check_hash/nested/foobar")
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self.assertEqual(r.status_code, 200)
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self.assertEqual(
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r.text, "b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9"
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)
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def test_get_is_present_no_found(self):
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r = requests.get(f"{self.server_url }/is_present/foobar")
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self.assertEqual(r.status_code, 404)
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self.assertRegex(r.text, "foobar not found")
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def test_get_is_present(self):
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with open(os.path.join(self.mock_config.output_dir, "foobar"), "w") as f:
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f.write("hello world")
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r = requests.get(f"{self.server_url }/is_present/foobar")
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self.assertEqual(r.status_code, 200)
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self.assertEqual(r.text, "OK\n")
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def test_get_is_present_nested(self):
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test_path = os.path.join(self.mock_config.output_dir, "nested/foobar")
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os.makedirs(os.path.dirname(test_path), exist_ok=True)
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with open(test_path, "w") as f:
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f.write("hello world")
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r = requests.get(f"{self.server_url }/is_present/nested/foobar")
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self.assertEqual(r.status_code, 200)
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self.assertEqual(r.text, "OK\n")
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def test_get_not_found(self):
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r = requests.get(f"{self.server_url }/foobar")
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self.assertEqual(r.status_code, 404)
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self.assertRegex(r.text, "Path not found")
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# TODO(johscheuer): Add test cases for post requests.
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# TODO(johscheuer): Add test cases for TLS.
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if __name__ == "__main__":
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unittest.main()
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