diff options
Diffstat (limited to 'tools/run_tests/sanity/check_test_filtering.py')
| -rwxr-xr-x | tools/run_tests/sanity/check_test_filtering.py | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/tools/run_tests/sanity/check_test_filtering.py b/tools/run_tests/sanity/check_test_filtering.py new file mode 100755 index 0000000000..290a6e2ddf --- /dev/null +++ b/tools/run_tests/sanity/check_test_filtering.py @@ -0,0 +1,149 @@ +#!/usr/bin/env python2.7 + +# Copyright 2016, Google Inc. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +import os +import sys +import unittest +import re + +# hack import paths to pick up extra code +sys.path.insert(0, os.path.abspath('tools/run_tests/')) +from run_tests_matrix import _create_test_jobs, _create_portability_test_jobs +import python_utils.filter_pull_request_tests as filter_pull_request_tests + +_LIST_OF_LANGUAGE_LABELS = ['c', 'c++', 'csharp', 'node', 'objc', 'php', 'php7', 'python', 'ruby'] +_LIST_OF_PLATFORM_LABELS = ['linux', 'macos', 'windows'] + +class TestFilteringTest(unittest.TestCase): + + def generate_all_tests(self): + all_jobs = _create_test_jobs() + _create_portability_test_jobs() + self.assertIsNotNone(all_jobs) + return all_jobs + + def test_filtering(self, changed_files=[], labels=_LIST_OF_LANGUAGE_LABELS): + """ + Default args should filter no tests because changed_files is empty and + default labels should be able to match all jobs + :param changed_files: mock list of changed_files from pull request + :param labels: list of job labels that should be skipped + """ + all_jobs = self.generate_all_tests() + # Replacing _get_changed_files function to allow specifying changed files in filter_tests function + def _get_changed_files(foo): + return changed_files + filter_pull_request_tests._get_changed_files = _get_changed_files + print + filtered_jobs = filter_pull_request_tests.filter_tests(all_jobs, "test") + + # Make sure sanity tests aren't being filtered out + sanity_tests_in_all_jobs = 0 + sanity_tests_in_filtered_jobs = 0 + for job in all_jobs: + if "sanity" in job.labels: + sanity_tests_in_all_jobs += 1 + all_jobs = [job for job in all_jobs if "sanity" not in job.labels] + for job in filtered_jobs: + if "sanity" in job.labels: + sanity_tests_in_filtered_jobs += 1 + filtered_jobs = [job for job in filtered_jobs if "sanity" not in job.labels] + self.assertEquals(sanity_tests_in_all_jobs, sanity_tests_in_filtered_jobs) + + for label in labels: + for job in filtered_jobs: + self.assertNotIn(label, job.labels) + + jobs_matching_labels = 0 + for label in labels: + for job in all_jobs: + if (label in job.labels): + jobs_matching_labels += 1 + self.assertEquals(len(filtered_jobs), len(all_jobs) - jobs_matching_labels) + + def test_individual_language_filters(self): + # Changing unlisted file should trigger all languages + self.test_filtering(['ffffoo/bar.baz'], [_LIST_OF_LANGUAGE_LABELS]) + # Changing core should trigger all tests + self.test_filtering(['src/core/foo.bar'], [_LIST_OF_LANGUAGE_LABELS]) + # Testing individual languages + self.test_filtering(['test/core/foo.bar'], [label for label in _LIST_OF_LANGUAGE_LABELS if label not in + filter_pull_request_tests._CORE_TEST_SUITE.labels]) + self.test_filtering(['src/cpp/foo.bar'], [label for label in _LIST_OF_LANGUAGE_LABELS if label not in + filter_pull_request_tests._CPP_TEST_SUITE.labels]) + self.test_filtering(['src/csharp/foo.bar'], [label for label in _LIST_OF_LANGUAGE_LABELS if label not in + filter_pull_request_tests._CSHARP_TEST_SUITE.labels]) + self.test_filtering(['src/node/foo.bar'], [label for label in _LIST_OF_LANGUAGE_LABELS if label not in + filter_pull_request_tests._NODE_TEST_SUITE.labels]) + self.test_filtering(['src/objective-c/foo.bar'], [label for label in _LIST_OF_LANGUAGE_LABELS if label not in + filter_pull_request_tests._OBJC_TEST_SUITE.labels]) + self.test_filtering(['src/php/foo.bar'], [label for label in _LIST_OF_LANGUAGE_LABELS if label not in + filter_pull_request_tests._PHP_TEST_SUITE.labels]) + self.test_filtering(['src/python/foo.bar'], [label for label in _LIST_OF_LANGUAGE_LABELS if label not in + filter_pull_request_tests._PYTHON_TEST_SUITE.labels]) + self.test_filtering(['src/ruby/foo.bar'], [label for label in _LIST_OF_LANGUAGE_LABELS if label not in + filter_pull_request_tests._RUBY_TEST_SUITE.labels]) + + def test_combined_language_filters(self): + self.test_filtering(['src/cpp/foo.bar', 'test/core/foo.bar'], + [label for label in _LIST_OF_LANGUAGE_LABELS if label not in + filter_pull_request_tests._CPP_TEST_SUITE.labels and label not in + filter_pull_request_tests._CORE_TEST_SUITE.labels]) + self.test_filtering(['src/node/foo.bar', 'src/cpp/foo.bar', "src/csharp/foo.bar"], + [label for label in _LIST_OF_LANGUAGE_LABELS if label not in + filter_pull_request_tests._NODE_TEST_SUITE.labels and label not in + filter_pull_request_tests._CPP_TEST_SUITE.labels and label not in + filter_pull_request_tests._CSHARP_TEST_SUITE.labels]) + self.test_filtering(['src/objective-c/foo.bar', 'src/php/foo.bar', "src/python/foo.bar", "src/ruby/foo.bar"], + [label for label in _LIST_OF_LANGUAGE_LABELS if label not in + filter_pull_request_tests._OBJC_TEST_SUITE.labels and label not in + filter_pull_request_tests._PHP_TEST_SUITE.labels and label not in + filter_pull_request_tests._PYTHON_TEST_SUITE.labels and label not in + filter_pull_request_tests._RUBY_TEST_SUITE.labels]) + + def test_platform_filter(self): + self.test_filtering(['vsprojects/foo.bar'], [label for label in _LIST_OF_PLATFORM_LABELS if label not in + filter_pull_request_tests._WINDOWS_TEST_SUITE.labels]) + + def test_whitelist(self): + whitelist = filter_pull_request_tests._WHITELIST_DICT + files_that_should_trigger_all_tests = ['src/core/foo.bar', + 'some_file_not_on_the_white_list', + 'BUILD', + 'etc/roots.pem', + 'Makefile', + 'tools/foo'] + for key in whitelist.keys(): + for file_name in files_that_should_trigger_all_tests: + self.assertFalse(re.match(key, file_name)) + +if __name__ == '__main__': + unittest.main(verbosity=2) |