| #!/usr/bin/env python |
| # |
| # Copyright 2017 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. |
| |
| """Creates a script to run a Fushsia test (typically on QEMU) by delegating to |
| build/fuchsia/test_runner.py. |
| """ |
| |
| import argparse |
| import os |
| import re |
| import sys |
| |
| |
| SCRIPT_TEMPLATE = """\ |
| #!/usr/bin/env python |
| # |
| # This file was generated by build/fuchsia/create_test_runner_script.py |
| |
| import os |
| import sys |
| |
| def main(): |
| script_directory = os.path.dirname(__file__) |
| |
| def ResolvePath(path): |
| \"\"\"Returns an absolute filepath given a path relative to this script. |
| \"\"\" |
| return os.path.abspath(os.path.join(script_directory, path)) |
| |
| test_runner_path = ResolvePath('{test_runner_path}') |
| test_runner_args = {test_runner_args} |
| test_runner_path_args = {test_runner_path_args} |
| for arg, path in test_runner_path_args: |
| test_runner_args.extend([arg, ResolvePath(path)]) |
| |
| os.execv(test_runner_path, |
| [test_runner_path] + test_runner_args + sys.argv[1:]) |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |
| """ |
| |
| |
| def MakeDirectory(dir_path): |
| try: |
| os.makedirs(dir_path) |
| except OSError: |
| pass |
| |
| |
| def WriteDepfile(depfile_path, first_gn_output, inputs=None): |
| assert depfile_path != first_gn_output |
| inputs = inputs or [] |
| MakeDirectory(os.path.dirname(depfile_path)) |
| # Ninja does not support multiple outputs in depfiles. |
| with open(depfile_path, 'w') as depfile: |
| depfile.write(first_gn_output.replace(' ', '\\ ')) |
| depfile.write(': ') |
| depfile.write(' '.join(i.replace(' ', '\\ ') for i in inputs)) |
| depfile.write('\n') |
| |
| |
| def main(args): |
| parser = argparse.ArgumentParser() |
| parser.add_argument('--script-output-path', |
| help='Output path for executable script.') |
| parser.add_argument('--depfile', |
| help='Path to the depfile. This must be specified as ' |
| 'the action\'s first output.') |
| parser.add_argument('--test-runner-path', |
| help='Path to test_runner.py (optional).') |
| group = parser.add_argument_group('Test runner path arguments.') |
| group.add_argument('--output-directory') |
| group.add_argument('--runtime-deps-path') |
| group.add_argument('--test-name') |
| args, test_runner_args = parser.parse_known_args(args) |
| |
| def RelativizePathToScript(path): |
| """Returns the path relative to the output script directory.""" |
| return os.path.relpath(path, os.path.dirname(args.script_output_path)) |
| |
| test_runner_path = args.test_runner_path or os.path.join( |
| os.path.dirname(__file__), 'test_runner.py') |
| test_runner_path = RelativizePathToScript(test_runner_path) |
| |
| test_runner_path_args = [] |
| if args.output_directory: |
| test_runner_path_args.append( |
| ('--output-directory', RelativizePathToScript(args.output_directory))) |
| if args.runtime_deps_path: |
| test_runner_path_args.append( |
| ('--runtime-deps-path', RelativizePathToScript(args.runtime_deps_path))) |
| if args.test_name: |
| test_runner_path_args.append( |
| ('--test-name', RelativizePathToScript(args.test_name))) |
| |
| with open(args.script_output_path, 'w') as script: |
| script.write(SCRIPT_TEMPLATE.format( |
| test_runner_path=str(test_runner_path), |
| test_runner_args=str(test_runner_args), |
| test_runner_path_args=str(test_runner_path_args))) |
| |
| os.chmod(args.script_output_path, 0750) |
| |
| if args.depfile: |
| WriteDepfile(args.depfile, args.script_output_path, |
| [__file__]) |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main(sys.argv[1:])) |