Move src/tools/isolate to src/tools/swarm_client as a DEPS.

tools/isolate/tests/run_test_cases_smoke_test.py

-#!/usr/bin/env python
-# Copyright (c) 2012 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.
-
-import json
-import logging
-import os
-import re
-import subprocess
-import sys
-import unittest
-
-ROOT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-sys.path.insert(0, ROOT_DIR)
-sys.path.append(os.path.join(ROOT_DIR, 'tests', 'gtest_fake'))
-
-import gtest_fake_base
-
-
-def RunTest(test_file, extra_flags):
-  target = os.path.join(ROOT_DIR, 'tests', 'gtest_fake', test_file)
-  cmd = [
-      sys.executable,
-      os.path.join(ROOT_DIR, 'run_test_cases.py'),
-  ] + extra_flags
-
-  cmd.append(target)
-  logging.debug(' '.join(cmd))
-  proc = subprocess.Popen(
-      cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-    # pylint is confused.
-  out, err = proc.communicate() or ('', '')
-
-  return (out, err, proc.returncode)
-
-
-class TraceTestCases(unittest.TestCase):
-  def setUp(self):
-    # Make sure there's no environment variable that could do side effects.
-    os.environ.pop('GTEST_SHARD_INDEX', '')
-    os.environ.pop('GTEST_TOTAL_SHARDS', '')
-
-    self.filename = 'test.results'
-
-  def tearDown(self):
-    if os.path.exists(self.filename):
-      os.remove(self.filename)
-
-  def _check_results(self, expected_out_re, out, err):
-    if sys.platform == 'win32':
-      out = out.replace('\r\n', '\n')
-    lines = out.splitlines()
-
-    for index in range(len(expected_out_re)):
-      line = lines.pop(0)
-      self.assertTrue(
-          re.match('^%s$' % expected_out_re[index], line),
-          (index, expected_out_re[index], repr(line)))
-    self.assertEqual([], lines)
-    self.assertEqual('', err)
-
-  def _check_results_file(self, expected_file_contents_entries):
-    self.assertTrue(os.path.exists(self.filename))
-
-    with open(self.filename) as f:
-      file_contents = json.load(f)
-
-    self.assertEqual(len(expected_file_contents_entries), len(file_contents))
-    for (entry_name, entry_count) in expected_file_contents_entries:
-      self.assertTrue(entry_name in file_contents)
-      self.assertEqual(entry_count, len(file_contents[entry_name]))
-
-  def test_simple_pass(self):
-    out, err, return_code = RunTest(
-        'gtest_fake_pass.py', ['--result', self.filename])
-
-    self.assertEqual(0, return_code)
-
-    expected_out_re = [
-      r'\[\d/\d\]   \d\.\d\ds .+',
-      r'\[\d/\d\]   \d\.\d\ds .+',
-      r'\[\d/\d\]   \d\.\d\ds .+',
-      re.escape('Summary:'),
-      re.escape('Success:    3 100.00%'),
-      re.escape('Flaky:      0  0.00%'),
-      re.escape('Fail:       0  0.00%'),
-      r'\d+\.\ds Done running 3 tests with 3 executions. \d+\.\d test/s',
-    ]
-    self._check_results(expected_out_re, out, err)
-
-    expected_result_file_entries = [
-        ('Foo.Bar1', 1),
-        ('Foo.Bar2', 1),
-        ('Foo.Bar3', 1)
-    ]
-    self._check_results_file(expected_result_file_entries)
-
-  def test_simple_fail(self):
-    out, err, return_code = RunTest(
-        'gtest_fake_fail.py', ['--result', self.filename])
-
-    self.assertEqual(1, return_code)
-
-    expected_out_re = [
-      r'\[\d/\d\]   \d\.\d\ds .+',
-      r'\[\d/\d\]   \d\.\d\ds .+',
-      r'\[\d/\d\]   \d\.\d\ds .+',
-      r'\[\d/\d\]   \d\.\d\ds .+',
-      r'\[\d/\d\]   \d\.\d\ds .+',
-      r'\[\d/\d\]   \d\.\d\ds .+',
-      re.escape('Note: Google Test filter = Baz.Fail'),
-      r'',
-    ] + [
-      re.escape(l) for l in
-      gtest_fake_base.get_test_output('Baz.Fail').splitlines()
-    ] + [
-      '',
-    ] + [
-      re.escape(l) for l in gtest_fake_base.get_footer(1, 1).splitlines()
-    ] + [
-      '',
-      re.escape('Summary:'),
-      re.escape('Baz.Fail failed'),
-      re.escape('Success:    3 75.00%'),
-      re.escape('Flaky:      0  0.00%'),
-      re.escape('Fail:       1 25.00%'),
-      r'\d+\.\ds Done running 4 tests with 6 executions. \d+\.\d test/s',
-    ]
-    self._check_results(expected_out_re, out, err)
-
-    expected_result_file_entries = [
-        ('Foo.Bar1', 1),
-        ('Foo.Bar2', 1),
-        ('Foo.Bar3', 1),
-        ('Baz.Fail', 3)
-    ]
-    self._check_results_file(expected_result_file_entries)
-
-  def test_simple_gtest_list_error(self):
-    out, err, return_code = RunTest(
-        'gtest_fake_error.py', ['--no-dump'])
-
-    expected_out_re = [
-        'Failed to run %s %s --gtest_list_tests' % (
-          sys.executable,
-          os.path.join(ROOT_DIR, 'tests', 'gtest_fake', 'gtest_fake_error.py')),
-        'stdout:',
-        '',
-        'stderr:',
-        'Unable to list tests'
-    ]
-
-    self.assertEqual(1, return_code)
-    self._check_results(expected_out_re, out, err)
-
-  def test_gtest_list_tests(self):
-    out, err, return_code = RunTest(
-        'gtest_fake_fail.py', ['--gtest_list_tests'])
-
-    expected_out = (
-      'Foo.\n  Bar1\n  Bar2\n  Bar3\nBaz.\n  Fail\n'
-      '  YOU HAVE 2 tests with ignored failures (FAILS prefix)\n\n')
-    self.assertEqual(0, return_code)
-    self.assertEqual(expected_out, out)
-    self.assertEqual('', err)
-
-
-if __name__ == '__main__':
-  VERBOSE = '-v' in sys.argv
-  logging.basicConfig(level=logging.DEBUG if VERBOSE else logging.ERROR)
-  unittest.main()