build/android/buildbot/bb_device_steps.py

   1 #!/usr/bin/env python
   2 # Copyright (c) 2013 The Chromium Authors. All rights reserved.
   3 # Use of this source code is governed by a BSD-style license that can be
   4 # found in the LICENSE file.
   5
   6 import collections
   7 import glob
   8 import hashlib
   9 import json
  10 import os
  11 import random
  12 import re
  13 import shutil
  14 import sys
  15
  16 import bb_utils
  17 import bb_annotations
  18
  19 sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
  20 import provision_devices
  21 from pylib import android_commands
  22 from pylib import constants
  23 from pylib.device import device_utils
  24 from pylib.gtest import gtest_config
  25
  26 CHROME_SRC_DIR = bb_utils.CHROME_SRC
  27 DIR_BUILD_ROOT = os.path.dirname(CHROME_SRC_DIR)
  28 CHROME_OUT_DIR = bb_utils.CHROME_OUT_DIR
  29 BLINK_SCRIPTS_DIR = 'third_party/WebKit/Tools/Scripts'
  30
  31 SLAVE_SCRIPTS_DIR = os.path.join(bb_utils.BB_BUILD_DIR, 'scripts', 'slave')
  32 LOGCAT_DIR = os.path.join(bb_utils.CHROME_OUT_DIR, 'logcat')
  33 GS_URL = 'https://storage.googleapis.com'
  34 GS_AUTH_URL = 'https://storage.cloud.google.com'
  35
  36 # Describes an instrumation test suite:
  37 #   test: Name of test we're running.
  38 #   apk: apk to be installed.
  39 #   apk_package: package for the apk to be installed.
  40 #   test_apk: apk to run tests on.
  41 #   test_data: data folder in format destination:source.
  42 #   host_driven_root: The host-driven test root directory.
  43 #   annotation: Annotation of the tests to include.
  44 #   exclude_annotation: The annotation of the tests to exclude.
  45 I_TEST = collections.namedtuple('InstrumentationTest', [
  46     'name', 'apk', 'apk_package', 'test_apk', 'test_data', 'host_driven_root',
  47     'annotation', 'exclude_annotation', 'extra_flags'])
  48
  49
  50 def SrcPath(*path):
  51   return os.path.join(CHROME_SRC_DIR, *path)
  52
  53
  54 def I(name, apk, apk_package, test_apk, test_data, host_driven_root=None,
  55       annotation=None, exclude_annotation=None, extra_flags=None):
  56   return I_TEST(name, apk, apk_package, test_apk, test_data, host_driven_root,
  57                 annotation, exclude_annotation, extra_flags)
  58
  59 INSTRUMENTATION_TESTS = dict((suite.name, suite) for suite in [
  60     I('ContentShell',
  61       'ContentShell.apk',
  62       'org.chromium.content_shell_apk',
  63       'ContentShellTest',
  64       'content:content/test/data/android/device_files'),
  65     I('ChromeShell',
  66       'ChromeShell.apk',
  67       'org.chromium.chrome.shell',
  68       'ChromeShellTest',
  69       'chrome:chrome/test/data/android/device_files',
  70       constants.CHROME_SHELL_HOST_DRIVEN_DIR),
  71     I('AndroidWebView',
  72       'AndroidWebView.apk',
  73       'org.chromium.android_webview.shell',
  74       'AndroidWebViewTest',
  75       'webview:android_webview/test/data/device_files'),
  76     I('ChromeSyncShell',
  77       'ChromeSyncShell.apk',
  78       'org.chromium.chrome.browser.sync',
  79       'ChromeSyncShellTest',
  80       None),
  81     ])
  82
  83 InstallablePackage = collections.namedtuple('InstallablePackage', [
  84     'name', 'apk', 'apk_package'])
  85
  86 INSTALLABLE_PACKAGES = dict((package.name, package) for package in (
  87     [InstallablePackage(i.name, i.apk, i.apk_package)
  88      for i in INSTRUMENTATION_TESTS.itervalues()] +
  89     [InstallablePackage('ChromeDriverWebViewShell',
  90                         'ChromeDriverWebViewShell.apk',
  91                         'org.chromium.chromedriver_webview_shell')]))
  92
  93 VALID_TESTS = set(['chromedriver', 'chrome_proxy', 'gpu',
  94                    'telemetry_unittests', 'telemetry_perf_unittests', 'ui',
  95                    'unit', 'webkit', 'webkit_layout', 'python_unittests'])
  96
  97 RunCmd = bb_utils.RunCmd
  98
  99
 100 def _GetRevision(options):
 101   """Get the SVN revision number.
 102
 103   Args:
 104     options: options object.
 105
 106   Returns:
 107     The revision number.
 108   """
 109   revision = options.build_properties.get('got_revision')
 110   if not revision:
 111     revision = options.build_properties.get('revision', 'testing')
 112   return revision
 113
 114
 115 def _RunTest(options, cmd, suite):
 116   """Run test command with runtest.py.
 117
 118   Args:
 119     options: options object.
 120     cmd: the command to run.
 121     suite: test name.
 122   """
 123   property_args = bb_utils.EncodeProperties(options)
 124   args = [os.path.join(SLAVE_SCRIPTS_DIR, 'runtest.py')] + property_args
 125   args += ['--test-platform', 'android']
 126   if options.factory_properties.get('generate_gtest_json'):
 127     args.append('--generate-json-file')
 128     args += ['-o', 'gtest-results/%s' % suite,
 129              '--annotate', 'gtest',
 130              '--build-number', str(options.build_properties.get('buildnumber',
 131                                                                 '')),
 132              '--builder-name', options.build_properties.get('buildername', '')]
 133   if options.target == 'Release':
 134     args += ['--target', 'Release']
 135   else:
 136     args += ['--target', 'Debug']
 137   if options.flakiness_server:
 138     args += ['--flakiness-dashboard-server=%s' %
 139                 options.flakiness_server]
 140   args += cmd
 141   RunCmd(args, cwd=DIR_BUILD_ROOT)
 142
 143
 144 def RunTestSuites(options, suites, suites_options=None):
 145   """Manages an invocation of test_runner.py for gtests.
 146
 147   Args:
 148     options: options object.
 149     suites: List of suite names to run.
 150     suites_options: Command line options dictionary for particular suites.
 151                     For example,
 152                     {'content_browsertests', ['--num_retries=1', '--release']}
 153                     will add the options only to content_browsertests.
 154   """
 155
 156   if not suites_options:
 157     suites_options = {}
 158
 159   args = ['--verbose']
 160   if options.target == 'Release':
 161     args.append('--release')
 162   if options.asan:
 163     args.append('--tool=asan')
 164   if options.gtest_filter:
 165     args.append('--gtest-filter=%s' % options.gtest_filter)
 166
 167   for suite in suites:
 168     bb_annotations.PrintNamedStep(suite)
 169     cmd = [suite] + args
 170     cmd += suites_options.get(suite, [])
 171     if suite == 'content_browsertests':
 172       cmd.append('--num_retries=1')
 173     _RunTest(options, cmd, suite)
 174
 175
 176 def RunChromeDriverTests(options):
 177   """Run all the steps for running chromedriver tests."""
 178   bb_annotations.PrintNamedStep('chromedriver_annotation')
 179   RunCmd(['chrome/test/chromedriver/run_buildbot_steps.py',
 180           '--android-packages=%s,%s,%s,%s' %
 181           ('chrome_shell',
 182            'chrome_stable',
 183            'chrome_beta',
 184            'chromedriver_webview_shell'),
 185           '--revision=%s' % _GetRevision(options),
 186           '--update-log'])
 187
 188 def RunChromeProxyTests(options):
 189   """Run the chrome_proxy tests.
 190
 191   Args:
 192     options: options object.
 193   """
 194   InstallApk(options, INSTRUMENTATION_TESTS['ChromeShell'], False)
 195   args = ['--browser', 'android-chrome-shell']
 196   devices = android_commands.GetAttachedDevices()
 197   if devices:
 198     args = args + ['--device', devices[0]]
 199   bb_annotations.PrintNamedStep('chrome_proxy')
 200   RunCmd(['tools/chrome_proxy/run_tests'] + args)
 201
 202
 203 def RunTelemetryTests(options, step_name, run_tests_path):
 204   """Runs either telemetry_perf_unittests or telemetry_unittests.
 205
 206   Args:
 207     options: options object.
 208     step_name: either 'telemetry_unittests' or 'telemetry_perf_unittests'
 209     run_tests_path: path to run_tests script (tools/perf/run_tests for
 210                     perf_unittests and tools/telemetry/run_tests for
 211                     telemetry_unittests)
 212   """
 213   InstallApk(options, INSTRUMENTATION_TESTS['ChromeShell'], False)
 214   args = ['--browser', 'android-chrome-shell']
 215   devices = android_commands.GetAttachedDevices()
 216   if devices:
 217     args = args + ['--device', devices[0]]
 218   bb_annotations.PrintNamedStep(step_name)
 219   RunCmd([run_tests_path] + args)
 220
 221
 222 def InstallApk(options, test, print_step=False):
 223   """Install an apk to all phones.
 224
 225   Args:
 226     options: options object
 227     test: An I_TEST namedtuple
 228     print_step: Print a buildbot step
 229   """
 230   if print_step:
 231     bb_annotations.PrintNamedStep('install_%s' % test.name.lower())
 232
 233   args = ['--apk_package', test.apk_package]
 234   if options.target == 'Release':
 235     args.append('--release')
 236   args.append(test.apk)
 237
 238   RunCmd(['build/android/adb_install_apk.py'] + args, halt_on_failure=True)
 239
 240
 241 def RunInstrumentationSuite(options, test, flunk_on_failure=True,
 242                             python_only=False, official_build=False):
 243   """Manages an invocation of test_runner.py for instrumentation tests.
 244
 245   Args:
 246     options: options object
 247     test: An I_TEST namedtuple
 248     flunk_on_failure: Flunk the step if tests fail.
 249     Python: Run only host driven Python tests.
 250     official_build: Run official-build tests.
 251   """
 252   bb_annotations.PrintNamedStep('%s_instrumentation_tests' % test.name.lower())
 253
 254   if test.apk:
 255     InstallApk(options, test)
 256   args = ['--test-apk', test.test_apk, '--verbose']
 257   if test.test_data:
 258     args.extend(['--test_data', test.test_data])
 259   if options.target == 'Release':
 260     args.append('--release')
 261   if options.asan:
 262     args.append('--tool=asan')
 263   if options.flakiness_server:
 264     args.append('--flakiness-dashboard-server=%s' %
 265                 options.flakiness_server)
 266   if options.coverage_bucket:
 267     args.append('--coverage-dir=%s' % options.coverage_dir)
 268   if test.host_driven_root:
 269     args.append('--host-driven-root=%s' % test.host_driven_root)
 270   if test.annotation:
 271     args.extend(['-A', test.annotation])
 272   if test.exclude_annotation:
 273     args.extend(['-E', test.exclude_annotation])
 274   if test.extra_flags:
 275     args.extend(test.extra_flags)
 276   if python_only:
 277     args.append('-p')
 278   if official_build:
 279     # The option needs to be assigned 'True' as it does not have an action
 280     # associated with it.
 281     args.append('--official-build')
 282
 283   RunCmd(['build/android/test_runner.py', 'instrumentation'] + args,
 284          flunk_on_failure=flunk_on_failure)
 285
 286
 287 def RunWebkitLint():
 288   """Lint WebKit's TestExpectation files."""
 289   bb_annotations.PrintNamedStep('webkit_lint')
 290   RunCmd([SrcPath(os.path.join(BLINK_SCRIPTS_DIR, 'lint-test-expectations'))])
 291
 292
 293 def RunWebkitLayoutTests(options):
 294   """Run layout tests on an actual device."""
 295   bb_annotations.PrintNamedStep('webkit_tests')
 296   cmd_args = [
 297       '--no-show-results',
 298       '--no-new-test-results',
 299       '--full-results-html',
 300       '--clobber-old-results',
 301       '--exit-after-n-failures', '5000',
 302       '--exit-after-n-crashes-or-timeouts', '100',
 303       '--debug-rwt-logging',
 304       '--results-directory', '../layout-test-results',
 305       '--target', options.target,
 306       '--builder-name', options.build_properties.get('buildername', ''),
 307       '--build-number', str(options.build_properties.get('buildnumber', '')),
 308       '--master-name', 'ChromiumWebkit',  # TODO: Get this from the cfg.
 309       '--build-name', options.build_properties.get('buildername', ''),
 310       '--platform=android']
 311
 312   for flag in 'test_results_server', 'driver_name', 'additional_drt_flag':
 313     if flag in options.factory_properties:
 314       cmd_args.extend(['--%s' % flag.replace('_', '-'),
 315                        options.factory_properties.get(flag)])
 316
 317   for f in options.factory_properties.get('additional_expectations', []):
 318     cmd_args.extend(
 319         ['--additional-expectations=%s' % os.path.join(CHROME_SRC_DIR, *f)])
 320
 321   # TODO(dpranke): Remove this block after
 322   # https://codereview.chromium.org/12927002/ lands.
 323   for f in options.factory_properties.get('additional_expectations_files', []):
 324     cmd_args.extend(
 325         ['--additional-expectations=%s' % os.path.join(CHROME_SRC_DIR, *f)])
 326
 327   exit_code = RunCmd(
 328       [SrcPath(os.path.join(BLINK_SCRIPTS_DIR, 'run-webkit-tests'))] + cmd_args)
 329   if exit_code == 255: # test_run_results.UNEXPECTED_ERROR_EXIT_STATUS
 330     bb_annotations.PrintMsg('?? (crashed or hung)')
 331   elif exit_code == 254: # test_run_results.NO_DEVICES_EXIT_STATUS
 332     bb_annotations.PrintMsg('?? (no devices found)')
 333   elif exit_code == 253: # test_run_results.NO_TESTS_EXIT_STATUS
 334     bb_annotations.PrintMsg('?? (no tests found)')
 335   else:
 336     full_results_path = os.path.join('..', 'layout-test-results',
 337                                      'full_results.json')
 338     if os.path.exists(full_results_path):
 339       full_results = json.load(open(full_results_path))
 340       unexpected_passes, unexpected_failures, unexpected_flakes = (
 341           _ParseLayoutTestResults(full_results))
 342       if unexpected_failures:
 343         _PrintDashboardLink('failed', unexpected_failures,
 344                             max_tests=25)
 345       elif unexpected_passes:
 346         _PrintDashboardLink('unexpected passes', unexpected_passes,
 347                             max_tests=10)
 348       if unexpected_flakes:
 349         _PrintDashboardLink('unexpected flakes', unexpected_flakes,
 350                             max_tests=10)
 351
 352       if exit_code == 0 and (unexpected_passes or unexpected_flakes):
 353         # If exit_code != 0, RunCmd() will have already printed an error.
 354         bb_annotations.PrintWarning()
 355     else:
 356       bb_annotations.PrintError()
 357       bb_annotations.PrintMsg('?? (results missing)')
 358
 359   if options.factory_properties.get('archive_webkit_results', False):
 360     bb_annotations.PrintNamedStep('archive_webkit_results')
 361     base = 'https://storage.googleapis.com/chromium-layout-test-archives'
 362     builder_name = options.build_properties.get('buildername', '')
 363     build_number = str(options.build_properties.get('buildnumber', ''))
 364     results_link = '%s/%s/%s/layout-test-results/results.html' % (
 365         base, EscapeBuilderName(builder_name), build_number)
 366     bb_annotations.PrintLink('results', results_link)
 367     bb_annotations.PrintLink('(zip)', '%s/%s/%s/layout-test-results.zip' % (
 368         base, EscapeBuilderName(builder_name), build_number))
 369     gs_bucket = 'gs://chromium-layout-test-archives'
 370     RunCmd([os.path.join(SLAVE_SCRIPTS_DIR, 'chromium',
 371                          'archive_layout_test_results.py'),
 372             '--results-dir', '../../layout-test-results',
 373             '--build-number', build_number,
 374             '--builder-name', builder_name,
 375             '--gs-bucket', gs_bucket],
 376             cwd=DIR_BUILD_ROOT)
 377
 378
 379 def _ParseLayoutTestResults(results):
 380   """Extract the failures from the test run."""
 381   # Cloned from third_party/WebKit/Tools/Scripts/print-json-test-results
 382   tests = _ConvertTrieToFlatPaths(results['tests'])
 383   failures = {}
 384   flakes = {}
 385   passes = {}
 386   for (test, result) in tests.iteritems():
 387     if result.get('is_unexpected'):
 388       actual_results = result['actual'].split()
 389       expected_results = result['expected'].split()
 390       if len(actual_results) > 1:
 391         # We report the first failure type back, even if the second
 392         # was more severe.
 393         if actual_results[1] in expected_results:
 394           flakes[test] = actual_results[0]
 395         else:
 396           failures[test] = actual_results[0]
 397       elif actual_results[0] == 'PASS':
 398         passes[test] = result
 399       else:
 400         failures[test] = actual_results[0]
 401
 402   return (passes, failures, flakes)
 403
 404
 405 def _ConvertTrieToFlatPaths(trie, prefix=None):
 406   """Flatten the trie of failures into a list."""
 407   # Cloned from third_party/WebKit/Tools/Scripts/print-json-test-results
 408   result = {}
 409   for name, data in trie.iteritems():
 410     if prefix:
 411       name = prefix + '/' + name
 412
 413     if len(data) and 'actual' not in data and 'expected' not in data:
 414       result.update(_ConvertTrieToFlatPaths(data, name))
 415     else:
 416       result[name] = data
 417
 418   return result
 419
 420
 421 def _PrintDashboardLink(link_text, tests, max_tests):
 422   """Add a link to the flakiness dashboard in the step annotations."""
 423   if len(tests) > max_tests:
 424     test_list_text = ' '.join(tests[:max_tests]) + ' and more'
 425   else:
 426     test_list_text = ' '.join(tests)
 427
 428   dashboard_base = ('http://test-results.appspot.com'
 429                     '/dashboards/flakiness_dashboard.html#'
 430                     'master=ChromiumWebkit&tests=')
 431
 432   bb_annotations.PrintLink('%d %s: %s' %
 433                            (len(tests), link_text, test_list_text),
 434                            dashboard_base + ','.join(tests))
 435
 436
 437 def EscapeBuilderName(builder_name):
 438   return re.sub('[ ()]', '_', builder_name)
 439
 440
 441 def SpawnLogcatMonitor():
 442   shutil.rmtree(LOGCAT_DIR, ignore_errors=True)
 443   bb_utils.SpawnCmd([
 444       os.path.join(CHROME_SRC_DIR, 'build', 'android', 'adb_logcat_monitor.py'),
 445       LOGCAT_DIR])
 446
 447   # Wait for logcat_monitor to pull existing logcat
 448   RunCmd(['sleep', '5'])
 449
 450
 451 def ProvisionDevices(options):
 452   bb_annotations.PrintNamedStep('provision_devices')
 453
 454   if not bb_utils.TESTING:
 455     # Restart adb to work around bugs, sleep to wait for usb discovery.
 456     device_utils.RestartServer()
 457     RunCmd(['sleep', '1'])
 458   provision_cmd = ['build/android/provision_devices.py', '-t', options.target]
 459   if options.auto_reconnect:
 460     provision_cmd.append('--auto-reconnect')
 461   if options.skip_wipe:
 462     provision_cmd.append('--skip-wipe')
 463   RunCmd(provision_cmd, halt_on_failure=True)
 464
 465
 466 def DeviceStatusCheck(options):
 467   bb_annotations.PrintNamedStep('device_status_check')
 468   cmd = ['build/android/buildbot/bb_device_status_check.py']
 469   if options.restart_usb:
 470     cmd.append('--restart-usb')
 471   RunCmd(cmd, halt_on_failure=True)
 472
 473
 474 def GetDeviceSetupStepCmds():
 475   return [
 476       ('device_status_check', DeviceStatusCheck),
 477       ('provision_devices', ProvisionDevices),
 478   ]
 479
 480
 481 def RunUnitTests(options):
 482   suites = gtest_config.STABLE_TEST_SUITES
 483   if options.asan:
 484     suites = [s for s in suites
 485               if s not in gtest_config.ASAN_EXCLUDED_TEST_SUITES]
 486   RunTestSuites(options, suites)
 487
 488
 489 def RunTelemetryUnitTests(options):
 490   RunTelemetryTests(options, 'telemetry_unittests', 'tools/telemetry/run_tests')
 491
 492
 493 def RunTelemetryPerfUnitTests(options):
 494   RunTelemetryTests(options, 'telemetry_perf_unittests', 'tools/perf/run_tests')
 495
 496
 497 def RunInstrumentationTests(options):
 498   for test in INSTRUMENTATION_TESTS.itervalues():
 499     RunInstrumentationSuite(options, test)
 500
 501
 502 def RunWebkitTests(options):
 503   RunTestSuites(options, ['webkit_unit_tests', 'blink_heap_unittests'])
 504   RunWebkitLint()
 505
 506
 507 def RunGPUTests(options):
 508   revision = _GetRevision(options)
 509   builder_name = options.build_properties.get('buildername', 'noname')
 510
 511   bb_annotations.PrintNamedStep('pixel_tests')
 512   RunCmd(['content/test/gpu/run_gpu_test.py',
 513           'pixel',
 514           '--browser',
 515           'android-content-shell',
 516           '--build-revision',
 517           str(revision),
 518           '--upload-refimg-to-cloud-storage',
 519           '--refimg-cloud-storage-bucket',
 520           'chromium-gpu-archive/reference-images',
 521           '--os-type',
 522           'android',
 523           '--test-machine-name',
 524           EscapeBuilderName(builder_name)])
 525
 526   bb_annotations.PrintNamedStep('webgl_conformance_tests')
 527   RunCmd(['content/test/gpu/run_gpu_test.py',
 528           '--browser=android-content-shell', 'webgl_conformance',
 529           '--webgl-conformance-version=1.0.1'])
 530
 531   bb_annotations.PrintNamedStep('gpu_rasterization_tests')
 532   RunCmd(['content/test/gpu/run_gpu_test.py',
 533           'gpu_rasterization',
 534           '--browser',
 535           'android-content-shell',
 536           '--build-revision',
 537           str(revision),
 538           '--test-machine-name',
 539           EscapeBuilderName(builder_name)])
 540
 541
 542 def RunPythonUnitTests(_options):
 543   for suite in constants.PYTHON_UNIT_TEST_SUITES:
 544     bb_annotations.PrintNamedStep(suite)
 545     RunCmd(['build/android/test_runner.py', 'python', '-s', suite])
 546
 547
 548 def GetTestStepCmds():
 549   return [
 550       ('chromedriver', RunChromeDriverTests),
 551       ('chrome_proxy', RunChromeProxyTests),
 552       ('gpu', RunGPUTests),
 553       ('python_unittests', RunPythonUnitTests),
 554       ('telemetry_unittests', RunTelemetryUnitTests),
 555       ('telemetry_perf_unittests', RunTelemetryPerfUnitTests),
 556       ('ui', RunInstrumentationTests),
 557       ('unit', RunUnitTests),
 558       ('webkit', RunWebkitTests),
 559       ('webkit_layout', RunWebkitLayoutTests),
 560   ]
 561
 562
 563 def MakeGSPath(options, gs_base_dir):
 564   revision = _GetRevision(options)
 565   bot_id = options.build_properties.get('buildername', 'testing')
 566   randhash = hashlib.sha1(str(random.random())).hexdigest()
 567   gs_path = '%s/%s/%s/%s' % (gs_base_dir, bot_id, revision, randhash)
 568   # remove double slashes, happens with blank revisions and confuses gsutil
 569   gs_path = re.sub('/+', '/', gs_path)
 570   return gs_path
 571
 572 def UploadHTML(options, gs_base_dir, dir_to_upload, link_text,
 573                link_rel_path='index.html', gs_url=GS_URL):
 574   """Uploads directory at |dir_to_upload| to Google Storage and output a link.
 575
 576   Args:
 577     options: Command line options.
 578     gs_base_dir: The Google Storage base directory (e.g.
 579       'chromium-code-coverage/java')
 580     dir_to_upload: Absolute path to the directory to be uploaded.
 581     link_text: Link text to be displayed on the step.
 582     link_rel_path: Link path relative to |dir_to_upload|.
 583     gs_url: Google storage URL.
 584   """
 585   gs_path = MakeGSPath(options, gs_base_dir)
 586   RunCmd([bb_utils.GSUTIL_PATH, 'cp', '-R', dir_to_upload, 'gs://%s' % gs_path])
 587   bb_annotations.PrintLink(link_text,
 588                            '%s/%s/%s' % (gs_url, gs_path, link_rel_path))
 589
 590
 591 def GenerateJavaCoverageReport(options):
 592   """Generates an HTML coverage report using EMMA and uploads it."""
 593   bb_annotations.PrintNamedStep('java_coverage_report')
 594
 595   coverage_html = os.path.join(options.coverage_dir, 'coverage_html')
 596   RunCmd(['build/android/generate_emma_html.py',
 597           '--coverage-dir', options.coverage_dir,
 598           '--metadata-dir', os.path.join(CHROME_OUT_DIR, options.target),
 599           '--cleanup',
 600           '--output', os.path.join(coverage_html, 'index.html')])
 601   return coverage_html
 602
 603
 604 def LogcatDump(options):
 605   # Print logcat, kill logcat monitor
 606   bb_annotations.PrintNamedStep('logcat_dump')
 607   logcat_file = os.path.join(CHROME_OUT_DIR, options.target, 'full_log.txt')
 608   RunCmd([SrcPath('build', 'android', 'adb_logcat_printer.py'),
 609           '--output-path', logcat_file, LOGCAT_DIR])
 610   gs_path = MakeGSPath(options, 'chromium-android/logcat_dumps')
 611   RunCmd([bb_utils.GSUTIL_PATH, 'cp', '-z', 'txt', logcat_file,
 612           'gs://%s' % gs_path])
 613   bb_annotations.PrintLink('logcat dump', '%s/%s' % (GS_AUTH_URL, gs_path))
 614
 615
 616 def RunStackToolSteps(options):
 617   """Run stack tool steps.
 618
 619   Stack tool is run for logcat dump, optionally for ASAN.
 620   """
 621   bb_annotations.PrintNamedStep('Run stack tool with logcat dump')
 622   logcat_file = os.path.join(CHROME_OUT_DIR, options.target, 'full_log.txt')
 623   RunCmd([os.path.join(CHROME_SRC_DIR, 'third_party', 'android_platform',
 624           'development', 'scripts', 'stack'),
 625           '--more-info', logcat_file])
 626   if options.asan_symbolize:
 627     bb_annotations.PrintNamedStep('Run stack tool for ASAN')
 628     RunCmd([
 629         os.path.join(CHROME_SRC_DIR, 'build', 'android', 'asan_symbolize.py'),
 630         '-l', logcat_file])
 631
 632
 633 def GenerateTestReport(options):
 634   bb_annotations.PrintNamedStep('test_report')
 635   for report in glob.glob(
 636       os.path.join(CHROME_OUT_DIR, options.target, 'test_logs', '*.log')):
 637     RunCmd(['cat', report])
 638     os.remove(report)
 639
 640
 641 def MainTestWrapper(options):
 642   try:
 643     # Spawn logcat monitor
 644     SpawnLogcatMonitor()
 645
 646     # Run all device setup steps
 647     for _, cmd in GetDeviceSetupStepCmds():
 648       cmd(options)
 649
 650     if options.install:
 651       for i in options.install:
 652         install_obj = INSTALLABLE_PACKAGES[i]
 653         InstallApk(options, install_obj, print_step=True)
 654
 655     if options.test_filter:
 656       bb_utils.RunSteps(options.test_filter, GetTestStepCmds(), options)
 657
 658     if options.coverage_bucket:
 659       coverage_html = GenerateJavaCoverageReport(options)
 660       UploadHTML(options, '%s/java' % options.coverage_bucket, coverage_html,
 661                  'Coverage Report')
 662       shutil.rmtree(coverage_html, ignore_errors=True)
 663
 664     if options.experimental:
 665       RunTestSuites(options, gtest_config.EXPERIMENTAL_TEST_SUITES)
 666
 667   finally:
 668     # Run all post test steps
 669     LogcatDump(options)
 670     if not options.disable_stack_tool:
 671       RunStackToolSteps(options)
 672     GenerateTestReport(options)
 673     # KillHostHeartbeat() has logic to check if heartbeat process is running,
 674     # and kills only if it finds the process is running on the host.
 675     provision_devices.KillHostHeartbeat()
 676     if options.cleanup:
 677       shutil.rmtree(os.path.join(CHROME_OUT_DIR, options.target),
 678           ignore_errors=True)
 679
 680
 681 def GetDeviceStepsOptParser():
 682   parser = bb_utils.GetParser()
 683   parser.add_option('--experimental', action='store_true',
 684                     help='Run experiemental tests')
 685   parser.add_option('-f', '--test-filter', metavar='<filter>', default=[],
 686                     action='append',
 687                     help=('Run a test suite. Test suites: "%s"' %
 688                           '", "'.join(VALID_TESTS)))
 689   parser.add_option('--gtest-filter',
 690                     help='Filter for running a subset of tests of a gtest test')
 691   parser.add_option('--asan', action='store_true', help='Run tests with asan.')
 692   parser.add_option('--install', metavar='<apk name>', action="append",
 693                     help='Install an apk by name')
 694   parser.add_option('--no-reboot', action='store_true',
 695                     help='Do not reboot devices during provisioning.')
 696   parser.add_option('--coverage-bucket',
 697                     help=('Bucket name to store coverage results. Coverage is '
 698                           'only run if this is set.'))
 699   parser.add_option('--restart-usb', action='store_true',
 700                     help='Restart usb ports before device status check.')
 701   parser.add_option(
 702       '--flakiness-server',
 703       help=('The flakiness dashboard server to which the results should be '
 704             'uploaded.'))
 705   parser.add_option(
 706       '--auto-reconnect', action='store_true',
 707       help='Push script to device which restarts adbd on disconnections.')
 708   parser.add_option('--skip-wipe', action='store_true',
 709                     help='Do not wipe devices during provisioning.')
 710   parser.add_option(
 711       '--logcat-dump-output',
 712       help='The logcat dump output will be "tee"-ed into this file')
 713   # During processing perf bisects, a seperate working directory created under
 714   # which builds are produced. Therefore we should look for relevent output
 715   # file under this directory.(/b/build/slave/<slave_name>/build/bisect/src/out)
 716   parser.add_option(
 717       '--chrome-output-dir',
 718       help='Chrome output directory to be used while bisecting.')
 719
 720   parser.add_option('--disable-stack-tool', action='store_true',
 721       help='Do not run stack tool.')
 722   parser.add_option('--asan-symbolize', action='store_true',
 723       help='Run stack tool for ASAN')
 724   parser.add_option('--cleanup', action='store_true',
 725       help='Delete out/<target> directory at the end of the run.')
 726   return parser
 727
 728
 729 def main(argv):
 730   parser = GetDeviceStepsOptParser()
 731   options, args = parser.parse_args(argv[1:])
 732
 733   if args:
 734     return sys.exit('Unused args %s' % args)
 735
 736   unknown_tests = set(options.test_filter) - VALID_TESTS
 737   if unknown_tests:
 738     return sys.exit('Unknown tests %s' % list(unknown_tests))
 739
 740   setattr(options, 'target', options.factory_properties.get('target', 'Debug'))
 741
 742   if options.chrome_output_dir:
 743     global CHROME_OUT_DIR
 744     global LOGCAT_DIR
 745     CHROME_OUT_DIR = options.chrome_output_dir
 746     LOGCAT_DIR = os.path.join(CHROME_OUT_DIR, 'logcat')
 747
 748   if options.coverage_bucket:
 749     setattr(options, 'coverage_dir',
 750             os.path.join(CHROME_OUT_DIR, options.target, 'coverage'))
 751
 752   MainTestWrapper(options)
 753
 754
 755 if __name__ == '__main__':
 756   sys.exit(main(sys.argv))