mirror of
https://github.com/react/react-native-devtools-frontend.git
synced 2026-10-02 18:11:04 +08:00
Tim van der Lippe
fe75007069
The e2e-tests now use the build output in resources/inspector in the out directory. This allows us to introduce TypeScript-authored files in the source directory `front_end`, which will get compiled into resourc/inspector. After to making a change to a e2e-test or the front_end, you need to rebuild Devtools, after which you can run `npm run e2etest` as normal. Since we now use the build output, this also means that you can run the e2e-tests on the release build. In other words, if you build DevTools with build optimizations (such as Rollup), the e2e-tests will now use the output (and thus provide test coverage). DISABLE_THIRD_PARTY_CHECK=Node fixes R=aerotwist@chromium.org,jacktfranklin@chromium.org Fixed: 1088463 Change-Id: I02ec3c2476bc3647158fede9e1d347963b3a720a Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2224809 Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Jose Leal <joselea@microsoft.com> Reviewed-by: Paul Lewis <aerotwist@chromium.org> Reviewed-by: Jack Franklin <jacktfranklin@chromium.org>
132 lines
4.0 KiB
Python
132 lines
4.0 KiB
Python
#!/usr/bin/env python
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#
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# Copyright 2020 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""
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Run tests on a pinned version of chrome.
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"""
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import argparse
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import os
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import re
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from subprocess import Popen
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import sys
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import signal
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ROOT_DIRECTORY = os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', '..')
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scripts_path = os.path.join(ROOT_DIRECTORY, 'scripts')
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sys.path.append(scripts_path)
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import devtools_paths
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import test_helpers
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def parse_options(cli_args):
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parser = argparse.ArgumentParser(description='Run tests')
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parser.add_argument('--chrome-binary', dest='chrome_binary', help='path to Chromium binary')
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parser.add_argument('--test-suite', dest='test_suite', help='path to test suite')
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parser.add_argument('--test-file', dest='test_file', help='an absolute path for the file to test')
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parser.add_argument(
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'--target',
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'-t',
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default='Default',
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dest='target',
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help='The name of the Ninja output directory. Defaults to "Default"')
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parser.add_argument(
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'--chrome-features',
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dest='chrome_features',
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help='comma separated list of strings passed to --enable-features on the chromium commandline')
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return parser.parse_args(cli_args)
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def run_tests(chrome_binary,
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chrome_features,
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test_suite_path,
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test_suite,
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test_file=None):
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env = os.environ.copy()
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env['CHROME_BIN'] = chrome_binary
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if chrome_features:
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env['CHROME_FEATURES'] = chrome_features
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if test_file is not None:
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env['TEST_FILE'] = test_file
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cwd = devtools_paths.devtools_root_path()
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exec_command = [
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devtools_paths.node_path(),
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devtools_paths.mocha_path(),
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'--config',
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os.path.join(test_suite_path, '.mocharc.js'),
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]
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exit_code = test_helpers.popen(exec_command, cwd=cwd, env=env)
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if exit_code != 0:
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return True
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return False
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def run_test():
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OPTIONS = parse_options(sys.argv[1:])
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is_cygwin = sys.platform == 'cygwin'
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chrome_binary = None
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test_suite = None
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chrome_features = None
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# Default to the downloaded / pinned Chromium binary
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downloaded_chrome_binary = devtools_paths.downloaded_chrome_binary_path()
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if test_helpers.check_chrome_binary(downloaded_chrome_binary):
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chrome_binary = downloaded_chrome_binary
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# Override with the arg value if provided.
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if OPTIONS.chrome_binary:
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chrome_binary = OPTIONS.chrome_binary
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if not test_helpers.check_chrome_binary(chrome_binary):
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print('Unable to find a Chrome binary at \'%s\'' % chrome_binary)
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sys.exit(1)
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if OPTIONS.chrome_features:
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chrome_features = '--enable-features=%s' % OPTIONS.chrome_features
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if (chrome_binary is None):
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print('Unable to run, no Chrome binary provided')
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sys.exit(1)
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if (OPTIONS.test_suite is None):
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print('Unable to run, no test suite provided')
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sys.exit(1)
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test_suite = OPTIONS.test_suite
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test_file = OPTIONS.test_file
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print('Using Chromium binary ({}{})\n'.format(chrome_binary, ' ' + chrome_features if chrome_features else ''))
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print('Using Test Suite (%s)\n' % test_suite)
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print('Using target (%s)\n' % OPTIONS.target)
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if test_file is not None:
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print('Testing file (%s)' % test_file)
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cwd = devtools_paths.devtools_root_path()
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test_suite_path = os.path.join(cwd, 'out', OPTIONS.target, 'gen', 'test',
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test_suite)
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errors_found = False
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try:
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errors_found = run_tests(chrome_binary,
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chrome_features,
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test_suite_path,
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test_suite,
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test_file=test_file)
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except Exception as err:
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print(err)
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if errors_found:
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print('ERRORS DETECTED')
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sys.exit(1)
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if __name__ == '__main__':
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run_test()
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