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108 lines
3.5 KiB
108 lines
3.5 KiB
# Copyright 2006, Google Inc. |
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# All rights reserved. |
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# |
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# Redistribution and use in source and binary forms, with or without |
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# modification, are permitted provided that the following conditions are |
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# met: |
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# |
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# * Redistributions of source code must retain the above copyright |
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# notice, this list of conditions and the following disclaimer. |
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# * Redistributions in binary form must reproduce the above |
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# copyright notice, this list of conditions and the following disclaimer |
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# in the documentation and/or other materials provided with the |
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# distribution. |
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# * Neither the name of Google Inc. nor the names of its |
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# contributors may be used to endorse or promote products derived from |
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# this software without specific prior written permission. |
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# |
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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"""Unit test utilities for Google C++ Mocking Framework.""" |
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import os |
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import sys |
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# Determines path to gtest_test_utils and imports it. |
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SCRIPT_DIR = os.path.dirname(__file__) or '.' |
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# isdir resolves symbolic links. |
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gtest_tests_util_dir = os.path.join(SCRIPT_DIR, '../../googletest/test') |
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if os.path.isdir(gtest_tests_util_dir): |
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GTEST_TESTS_UTIL_DIR = gtest_tests_util_dir |
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else: |
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GTEST_TESTS_UTIL_DIR = os.path.join(SCRIPT_DIR, '../../googletest/test') |
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sys.path.append(GTEST_TESTS_UTIL_DIR) |
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# pylint: disable=C6204 |
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import gtest_test_utils |
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def GetSourceDir(): |
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"""Returns the absolute path of the directory where the .py files are.""" |
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return gtest_test_utils.GetSourceDir() |
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def GetTestExecutablePath(executable_name): |
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"""Returns the absolute path of the test binary given its name. |
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The function will print a message and abort the program if the resulting file |
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doesn't exist. |
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Args: |
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executable_name: name of the test binary that the test script runs. |
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Returns: |
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The absolute path of the test binary. |
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""" |
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return gtest_test_utils.GetTestExecutablePath(executable_name) |
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def GetExitStatus(exit_code): |
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"""Returns the argument to exit(), or -1 if exit() wasn't called. |
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Args: |
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exit_code: the result value of os.system(command). |
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""" |
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if os.name == 'nt': |
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# On Windows, os.WEXITSTATUS() doesn't work and os.system() returns |
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# the argument to exit() directly. |
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return exit_code |
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else: |
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# On Unix, os.WEXITSTATUS() must be used to extract the exit status |
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# from the result of os.system(). |
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if os.WIFEXITED(exit_code): |
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return os.WEXITSTATUS(exit_code) |
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else: |
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return -1 |
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# Suppresses the "Invalid const name" lint complaint |
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# pylint: disable-msg=C6409 |
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# Exposes utilities from gtest_test_utils. |
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Subprocess = gtest_test_utils.Subprocess |
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TestCase = gtest_test_utils.TestCase |
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environ = gtest_test_utils.environ |
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SetEnvVar = gtest_test_utils.SetEnvVar |
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PREMATURE_EXIT_FILE_ENV_VAR = gtest_test_utils.PREMATURE_EXIT_FILE_ENV_VAR |
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# pylint: enable-msg=C6409 |
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def Main(): |
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"""Runs the unit test.""" |
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gtest_test_utils.Main()
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