| #!/usr/bin/env python |
| # Copyright 2018 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Runs chrome driver tests. |
| |
| This script attempts to emulate the contract of gtest-style tests |
| invoked via recipes. The main contract is that the caller passes the |
| argument: |
| |
| --isolated-script-test-output=[FILENAME] |
| |
| json is written to that file in the format detailed here: |
| https://www.chromium.org/developers/the-json-test-results-format |
| |
| Optional argument: |
| |
| --isolated-script-test-filter=[TEST_NAMES] |
| |
| is a double-colon-separated ("::") list of test names, to run just that subset |
| of tests. This list is forwarded to the chrome driver test runner. |
| """ |
| |
| import argparse |
| import json |
| import os |
| import shutil |
| import sys |
| import tempfile |
| import traceback |
| |
| import common |
| |
| def main(): |
| parser = argparse.ArgumentParser() |
| |
| # --isolated-script-test-output is passed through to the script. |
| |
| # This argument is ignored for now. |
| parser.add_argument('--isolated-script-test-chartjson-output', type=str) |
| # This argument is ignored for now. |
| parser.add_argument('--isolated-script-test-perf-output', type=str) |
| # This argument is translated below. |
| parser.add_argument('--isolated-script-test-filter', type=str) |
| |
| args, rest_args = parser.parse_known_args() |
| |
| filtered_tests = args.isolated_script_test_filter |
| if filtered_tests: |
| if any('--filter' in arg for arg in rest_args): |
| parser.error( |
| 'can\'t have the test call filter with the' |
| '--isolated-script-test-filter argument to the wrapper script') |
| |
| # https://github.com/google/googletest/blob/master/googletest/docs/advanced.md#running-a-subset-of-the-tests |
| # says that the gtest filter should accept single colons separating |
| # individual tests. The input is double colon separated, so translate it. |
| rest_args = rest_args + ['--filter', filtered_tests.replace('::', ':')] |
| |
| cmd = [sys.executable] + rest_args |
| return common.run_command(cmd) |
| |
| |
| # This is not really a "script test" so does not need to manually add |
| # any additional compile targets. |
| def main_compile_targets(args): |
| json.dump([], args.output) |
| |
| |
| if __name__ == '__main__': |
| # Conform minimally to the protocol defined by ScriptTest. |
| if 'compile_targets' in sys.argv: |
| funcs = { |
| 'run': None, |
| 'compile_targets': main_compile_targets, |
| } |
| sys.exit(common.run_script(sys.argv[1:], funcs)) |
| sys.exit(main()) |