testing/scripts/blink_python_tests.py

#!/usr/bin/env python
# Copyright 2015 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import json
import os
import sys

import common


def main_run(args):
  with common.temporary_file() as tempfile_path:
    rc = common.run_command(
      [
        sys.executable,
        os.path.join(
          common.SRC_DIR,
          'third_party',
          'blink',
          'tools',
          'run_blinkpy_tests.py',
        ),
        '--write-full-results-to',
        tempfile_path,
      ],
      cwd=args.paths['checkout'],
    )

    with open(tempfile_path) as f:
      results = json.load(f)

  parsed_results = common.parse_common_test_results(results)
  failures = parsed_results['unexpected_failures']

  json.dump(
    {
      'valid': bool(
        rc <= common.MAX_FAILURES_EXIT_STATUS and ((rc == 0) or failures)
      ),
      'failures': failures.keys(),
    },
    args.output,
  )

  return rc


def main_compile_targets(args):
  json.dump([], args.output)


if __name__ == '__main__':
  funcs = {
    'run': main_run,
    'compile_targets': main_compile_targets,
  }
  sys.exit(common.run_script(sys.argv[1:], funcs))