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How to use shrinker method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

run_on_as_app.py

Source:run_on_as_app.py

1#!/usr/bin/env python2# Copyright (c) 2018, the R8 project authors. Please see the AUTHORS file3# for details. All rights reserved. Use of this source code is governed by a4# BSD-style license that can be found in the LICENSE file.5import apk_masseur6import apk_utils7import golem8import gradle9import jdk10import json11import os12import optparse13import shutil14import signal15import subprocess16import sys17import time18import utils19import zipfile20from xml.dom import minidom21from datetime import datetime22import as_utils23import update_prebuilds_in_android24import download_all_benchmark_dependencies25SHRINKERS = ['r8', 'r8-full', 'r8-nolib', 'r8-nolib-full', 'pg']26WORKING_DIR = os.path.join(utils.BUILD, 'opensource_apps')27GRADLE_USER_HOME = '.gradle_user_home'28if ('R8_BENCHMARK_DIR' in os.environ29    and os.path.isdir(os.environ['R8_BENCHMARK_DIR'])):30  WORKING_DIR = os.environ['R8_BENCHMARK_DIR']31class Repo(object):32  def __init__(self, fields):33    self.__dict__ = fields34    # If there is only one app in this repository, then give the app the same35    # name as the repository, if it does not already have one.36    if len(self.apps) == 1:37      app = self.apps[0]38      if not app.name:39        app.name = self.name40class App(object):41  def __init__(self, fields):42    module = fields.get('module', 'app')43    defaults = {44      'archives_base_name': module,45      'build_dir': 'build',46      'compile_sdk': None,47      'dir': None,48      'flavor': None,49      'has_instrumentation_tests': False,50      'main_dex_rules': None,51      'module': module,52      'min_sdk': None,53      'name': None,54      'releaseTarget': None,55      'signed_apk_name': None,56      'skip': False,57      'has_lint_task': True58    }59    self.__dict__ = dict(defaults.items() + fields.items())60# For running on Golem all third-party repositories are bundled as an x20-61# dependency and then copied to WORKING_DIR. To update the app-bundle use62# 'run_on_as_app_x20_packager.py'.63# For showing benchmark data, also include the app in appSegmentBenchmarks in64# the file <golem_repo>/config/r8/benchmarks.dart.65APP_REPOSITORIES = [66  # ...67  # Repo({68  #     'name': ...,69  #     'url': ...,70  #     'revision': ...,71  #     'apps': [72  #         {73  #             'id': ...,74  #             'dir': ...,75  #             'module': ... (default app)76  #             'name': ...,77  #             'archives_base_name': ... (default same as module)78  #             'flavor': ... (default no flavor)79  #             'releaseTarget': ... (default <module>:assemble<flavor>Release80  #         },81  #         ...82  #     ]83  # }),84  # ...85  Repo({86      'name': 'android-suite',87      'url': 'https://github.com/christofferqa/android-suite',88      'revision': '46c96f214711cf6cdcb72cc0c94520ef418e3739',89      'apps': [90          App({91              'id': 'com.numix.calculator',92              'dir': 'Calculator',93              'name': 'numix-calculator',94              'has_instrumentation_tests': True,95              'has_lint_task': False96          })97      ]98  }),99  Repo({100      'name': 'AnExplorer',101      'url': 'https://github.com/christofferqa/AnExplorer',102      'revision': '365927477b8eab4052a1882d5e358057ae3dee4d',103      'apps': [104          App({105              'id': 'dev.dworks.apps.anexplorer.pro',106              'flavor': 'googleMobilePro',107              'signed_apk_name': 'AnExplorer-googleMobileProRelease-4.0.3.apk',108              'min_sdk': 17109          })110      ]111  }),112  Repo({113      'name': 'AntennaPod',114      'url': 'https://github.com/christofferqa/AntennaPod.git',115      'revision': '77e94f4783a16abe9cc5b78dc2d2b2b1867d8c06',116      'apps': [117          App({118              'id': 'de.danoeh.antennapod',119              'flavor': 'play',120              'min_sdk': 14,121              'compile_sdk': 26122          })123      ]124  }),125  Repo({126    'name': 'applymapping',127    'url': 'https://github.com/mkj-gram/applymapping',128    'revision': 'e3ae14b8c16fa4718e5dea8f7ad00937701b3c48',129    'apps': [130      App({131        'id': 'com.example.applymapping',132        'has_instrumentation_tests': True133      })134    ]135  }),136  Repo({137      'name': 'apps-android-wikipedia',138      'url': 'https://github.com/christofferqa/apps-android-wikipedia',139      'revision': '686e8aa5682af8e6a905054b935dd2daa57e63ee',140      'apps': [141          App({142              'id': 'org.wikipedia',143              'flavor': 'prod',144              'signed_apk_name': 'app-prod-universal-release.apk'145          })146      ]147  }),148  Repo({149      'name': 'chanu',150      'url': 'https://github.com/mkj-gram/chanu.git',151      'revision': '6e53458f167b6d78398da60c20fd0da01a232617',152      'apps': [153          App({154              'id': 'com.chanapps.four.activity',155              'has_lint_task': False156          })157      ]158  }),159  Repo({160      'name': 'friendlyeats-android',161      'url': 'https://github.com/christofferqa/friendlyeats-android.git',162      'revision': '10091fa0ec37da12e66286559ad1b6098976b07b',163      'apps': [164          App({165              'id': 'com.google.firebase.example.fireeats'166          })167      ]168  }),169  Repo({170      'name': 'googlesamples',171      'url': 'https://github.com/christofferqa/android-sunflower.git',172      'revision': 'df0a082a0bcbeae253817e13daca3c7a7c54f67a',173      'apps': [174          App({175              'id': 'com.google.samples.apps.sunflower',176              'name': 'android-sunflower',177              'min_sdk': 19,178              'compile_sdk': 28179          })180      ]181  }),182  Repo({183      'name': 'Instabug-Android',184      'url': 'https://github.com/christofferqa/Instabug-Android.git',185      'revision': 'b8df78c96630a6537fbc07787b4990afc030cc0f',186      'apps': [187          App({188             'id': 'com.example.instabug'189          })190      ]191  }),192  Repo({193      'name': 'iosched',194      'url': 'https://github.com/christofferqa/iosched.git',195      'revision': '581cbbe2253711775dbccb753cdb53e7e506cb02',196      'apps': [197          App({198              'id': 'com.google.samples.apps.iosched',199              'module': 'mobile',200              'min_sdk': 21,201              'compile_sdk': 29,202              'has_lint_task': False203          })204      ]205  }),206  Repo({207      'name': 'KISS',208      'url': 'https://github.com/christofferqa/KISS',209      'revision': '093da9ee0512e67192f62951c45a07a616fc3224',210      'apps': [211          App({212              'id': 'fr.neamar.kiss'213          })214      ]215  }),216  Repo({217      'name': 'materialistic',218      'url': 'https://github.com/christofferqa/materialistic',219      'revision': '2b2b2ee25ce9e672d5aab1dc90a354af1522b1d9',220      'apps': [221          App({222              'id': 'io.github.hidroh.materialistic'223          })224      ]225  }),226  Repo({227      'name': 'Minimal-Todo',228      'url': 'https://github.com/christofferqa/Minimal-Todo',229      'revision': '9d8c73746762cd376b718858ec1e8783ca07ba7c',230      'apps': [231          App({232              'id': 'com.avjindersinghsekhon.minimaltodo'233          })234      ]235  }),236  Repo({237      'name': 'muzei',238      'url': 'https://github.com/sgjesse/muzei.git',239      'revision': 'a1f1d9b119faa0db09b6bbffe2318c4ec3679418',240      'apps': [241          App({242              'id': 'net.nurik.roman.muzei',243              'module': 'main',244              'archives_base_name': 'muzei',245              'compile_sdk': 28,246          })247      ]248  }),249  Repo({250      'name': 'NewPipe',251      'url': 'https://github.com/christofferqa/NewPipe',252      'revision': 'ed543099c7823be00f15d9340f94bdb7cb37d1e6',253      'apps': [254          App({255              'id': 'org.schabi.newpipe',256              'has_lint_task': False257          })258      ]259  }),260  Repo({261      'name': 'rover-android',262      'url': 'https://github.com/mkj-gram/rover-android.git',263      'revision': 'a5e155a1ed7d19b1cecd9a7b075e2852623a06bf',264      'apps': [265          App({266              'id': 'io.rover.app.debug',267              'module': 'debug-app'268          })269      ]270  }),271  Repo({272      'name': 'santa-tracker-android',273      'url': 'https://github.com/christofferqa/santa-tracker-android.git',274      'revision': '8dee74be7d9ee33c69465a07088c53087d24a6dd',275      'apps': [276          App({277              'id': 'com.google.android.apps.santatracker',278              'module': 'santa-tracker',279              'min_sdk': 21,280              'compile_sdk': 28281          })282      ]283  }),284  Repo({285      'name': 'Signal-Android',286      'url': 'https://github.com/mkj-gram/Signal-Android.git',287      'revision': 'cd542cab9bf860e71504ecb1caaf0a8476ba3989',288      'apps': [289          App({290              'id': 'org.thoughtcrime.securesms',291              'module': '',292              'flavor': 'play',293              'main_dex_rules': 'multidex-config.pro',294              'signed_apk_name': 'Signal-play-release-4.32.7.apk'295          })296      ]297  }),298  Repo({299      'name': 'Simple-Calendar',300      'url': 'https://github.com/christofferqa/Simple-Calendar',301      'revision': '82dad8c203eea5a0f0ddb513506d8f1de986ef2b',302      'apps': [303          App({304              'id': 'com.simplemobiletools.calendar.pro',305              'signed_apk_name': 'calendar-release.apk',306              'has_lint_task': False307          })308      ]309  }),310  Repo({311      'name': 'Simple-Camera',312      'url': 'https://github.com/jsjeon/Simple-Camera',313      'revision': '451fe188ab123e6956413b42e89839b44c05ac14',314      'apps': [315          App({316              'id': 'com.simplemobiletools.camera.pro',317              'signed_apk_name': 'camera-release.apk',318              'has_lint_task': False319          })320      ]321  }),322  Repo({323      'name': 'Simple-File-Manager',324      'url': 'https://github.com/jsjeon/Simple-File-Manager',325      'revision': '282b57d9e73f4d250cc844d8d73fd223509a141e',326      'apps': [327          App({328              'id': 'com.simplemobiletools.filemanager.pro',329              'signed_apk_name': 'file-manager-release.apk',330              'has_lint_task': False331          })332      ]333  }),334  Repo({335      'name': 'Simple-Gallery',336      'url': 'https://github.com/jsjeon/Simple-Gallery',337      'revision': '679125601eee7e057dfdfecd7bea6c4a6ac73ef9',338      'apps': [339          App({340              'id': 'com.simplemobiletools.gallery.pro',341              'signed_apk_name': 'gallery-release.apk',342              'has_lint_task': False343          })344      ]345  }),346  Repo({347      'name': 'sqldelight',348      'url': 'https://github.com/christofferqa/sqldelight.git',349      'revision': '2e67a1126b6df05e4119d1e3a432fde51d76cdc8',350      'apps': [351          App({352              'id': 'com.example.sqldelight.hockey',353              'module': 'sample/android',354              'archives_base_name': 'android',355              'min_sdk': 14,356              'compile_sdk': 28357          })358      ]359  }),360  Repo({361      'name': 'tachiyomi',362      'url': 'https://github.com/sgjesse/tachiyomi.git',363      'revision': 'b15d2fe16864645055af6a745a62cc5566629798',364      'apps': [365          App({366              'id': 'eu.kanade.tachiyomi',367              'flavor': 'dev',368              'min_sdk': 16,369              'has_lint_task': False370          })371      ]372  }),373  Repo({374      'name': 'tivi',375      'url': 'https://github.com/sgjesse/tivi.git',376      'revision': '25c52e3593e7c98da4e537b49b29f6f67f88754d',377      'apps': [378          App({379              'id': 'app.tivi',380              'min_sdk': 23,381              'compile_sdk': 28,382              'has_lint_task': False383          })384      ]385  }),386  Repo({387      'name': 'Tusky',388      'url': 'https://github.com/mkj-gram/Tusky.git',389      'revision': 'e7fbd190fb53bf9fde72253b816920cb6fe34518',390      'apps': [391          App({392              'id': 'com.keylesspalace.tusky',393              'flavor': 'blue'394          })395      ]396  }),397  Repo({398      'name': 'Vungle-Android-SDK',399      'url': 'https://github.com/mkj-gram/Vungle-Android-SDK.git',400      'revision': '138d3f18c027b61b195c98911f1c5ab7d87ad18b',401      'apps': [402          App({403              'id': 'com.publisher.vungle.sample',404              'skip': True, # TODO(b/144058031)405          })406      ]407  })408]409def signal_handler(signum, frame):410  subprocess.call(['pkill', 'java'])411  raise Exception('Got killed by %s' % signum)412class EnsureNoGradleAlive(object):413 def __init__(self, active):414   self.active = active415 def __enter__(self):416   if self.active:417     # If we timeout and get a sigterm we should still kill all java418     signal.signal(signal.SIGTERM, signal_handler)419     print 'Running with wrapper that will kill java after'420 def __exit__(self, *_):421   if self.active:422     subprocess.call(['pkill', 'java'])423def GetAllApps():424  apps = []425  for repo in APP_REPOSITORIES:426    for app in repo.apps:427      apps.append((app, repo))428  return apps429def GetAllAppNames():430  return [app.name for (app, repo) in GetAllApps()]431def GetAppWithName(query):432  for (app, repo) in GetAllApps():433    if app.name == query:434      return (app, repo)435  assert False436def ComputeSizeOfDexFilesInApk(apk):437  dex_size = 0438  z = zipfile.ZipFile(apk, 'r')439  for filename in z.namelist():440    if filename.endswith('.dex'):441      dex_size += z.getinfo(filename).file_size442  return dex_size443def ExtractMarker(apk, temp_dir, options):444  r8_jar = os.path.join(temp_dir, 'r8.jar')445  r8lib_jar = os.path.join(temp_dir, 'r8lib.jar')446  # Use the copy of r8.jar or r8lib.jar if one is there.447  if os.path.isfile(r8_jar):448    cmd = [jdk.GetJavaExecutable(), '-ea', '-jar', r8_jar, 'extractmarker', apk]449  elif os.path.isfile(r8lib_jar):450    cmd = [jdk.GetJavaExecutable(), '-ea', '-cp', r8lib_jar,451        'com.android.tools.r8.ExtractMarker', apk]452  else:453    script = os.path.join(utils.TOOLS_DIR, 'extractmarker.py')454    cmd = ['python', script, apk]455  utils.PrintCmd(cmd, quiet=options.quiet)456  stdout = subprocess.check_output(cmd)457  # Return the last line.458  lines = stdout.strip().splitlines()459  assert len(lines) >= 1460  return lines[-1]461def CheckIsBuiltWithExpectedR8(apk, temp_dir, shrinker, options):462  marker_raw = ExtractMarker(apk, temp_dir, options)463  # Marker should be a string on the following format (no whitespace):464  #   ~~R8{"compilation-mode":"release",465  #        "min-api":16,466  #        "pg-map-id":"767707e",467  #        "sha-1":"7111a35bae6d5185dcfb338d61074aca8426c006",468  #        "version":"1.5.14-dev"}469  if not marker_raw.startswith('~~R8'):470    raise Exception(471        'Expected marker to start with \'~~R8\' (was: {})'.format(marker_raw))472  marker = json.loads(marker_raw[4:])473  if options.hash:474    actual_hash = marker.get('sha-1')475    if actual_hash != options.hash:476      raise Exception(477          'Expected APK to be built with R8 version {} (was: {})'.format(478              expected_hash, marker_raw))479    return True480  expected_version = (481      options.version482      if options.version483      else utils.getR8Version(484          os.path.join(485              temp_dir,486              'r8lib.jar' if IsMinifiedR8(shrinker) else 'r8.jar')))487  actual_version = marker.get('version')488  if actual_version != expected_version:489    raise Exception(490        'Expected APK to be built with R8 version {} (was: {})'.format(491            expected_version, marker_raw))492  return True493def IsR8(shrinker):494  return 'r8' in shrinker495def IsR8FullMode(shrinker):496  return shrinker == 'r8-full' or shrinker == 'r8-nolib-full'497def IsLoggingEnabledFor(app, options):498  if options.no_logging:499    return False500  if options.app_logging_filter and app.name not in options.app_logging_filter:501    return False502  return True503def IsMinifiedR8(shrinker):504  return 'nolib' not in shrinker505def IsTrackedByGit(file):506  return subprocess.check_output(['git', 'ls-files', file]).strip() != ''507def GitClone(repo, checkout_dir, quiet):508  result = subprocess.check_output(509      ['git', 'clone', repo.url, checkout_dir]).strip()510  head_rev = utils.get_HEAD_sha1_for_checkout(checkout_dir)511  if repo.revision == head_rev:512    return result513  warn('Target revision is not head in {}.'.format(checkout_dir))514  with utils.ChangedWorkingDirectory(checkout_dir, quiet=quiet):515    subprocess.check_output(['git', 'reset', '--hard', repo.revision])516  return result517def GitCheckout(file):518  return subprocess.check_output(['git', 'checkout', file]).strip()519def InstallApkOnEmulator(apk_dest, options):520  cmd = ['adb', '-s', options.emulator_id, 'install', '-r', '-d', apk_dest]521  if options.quiet:522    with open(os.devnull, 'w') as devnull:523      subprocess.check_call(cmd, stdout=devnull)524  else:525    subprocess.check_call(cmd)526def PercentageDiffAsString(before, after):527  if after < before:528    return '-' + str(round((1.0 - after / before) * 100)) + '%'529  else:530    return '+' + str(round((after - before) / before * 100)) + '%'531def UninstallApkOnEmulator(app, options):532  process = subprocess.Popen(533      ['adb', '-s', options.emulator_id, 'uninstall', app.id],534      stdout=subprocess.PIPE, stderr=subprocess.PIPE)535  stdout, stderr = process.communicate()536  if stdout.strip() == 'Success':537    # Successfully uninstalled538    return539  if 'Unknown package: {}'.format(app.id) in stderr:540    # Application not installed541    return542  raise Exception(543      'Unexpected result from `adb uninstall {}\nStdout: {}\nStderr: {}'.format(544          app.id, stdout, stderr))545def WaitForEmulator(options):546  stdout = subprocess.check_output(['adb', 'devices'])547  if '{}\tdevice'.format(options.emulator_id) in stdout:548    return True549  print('Emulator \'{}\' not connected; waiting for connection'.format(550      options.emulator_id))551  time_waited = 0552  while True:553    time.sleep(10)554    time_waited += 10555    stdout = subprocess.check_output(['adb', 'devices'])556    if '{}\tdevice'.format(options.emulator_id) not in stdout:557      print('... still waiting for connection')558      if time_waited >= 5 * 60:559        return False560    else:561      return True562def GetResultsForApp(app, repo, options, temp_dir):563  # Checkout and build in the build directory.564  repo_name = repo.name565  repo_checkout_dir = os.path.join(WORKING_DIR, repo_name)566  result = {}567  if not os.path.exists(repo_checkout_dir) and not options.golem:568    with utils.ChangedWorkingDirectory(WORKING_DIR, quiet=options.quiet):569      GitClone(repo, repo_checkout_dir, options.quiet)570  checkout_rev = utils.get_HEAD_sha1_for_checkout(repo_checkout_dir)571  if repo.revision != checkout_rev:572    msg = 'Checkout is not target revision for {} in {}.'.format(573        app.name, repo_checkout_dir)574    if options.ignore_versions:575      warn(msg)576    else:577      raise Exception(msg)578  result['status'] = 'success'579  app_checkout_dir = (os.path.join(repo_checkout_dir, app.dir)580                      if app.dir else repo_checkout_dir)581  result_per_shrinker = BuildAppWithSelectedShrinkers(582      app, repo, options, app_checkout_dir, temp_dir)583  for shrinker, shrinker_result in result_per_shrinker.iteritems():584    result[shrinker] = shrinker_result585  return result586def BuildAppWithSelectedShrinkers(587    app, repo, options, checkout_dir, temp_dir):588  result_per_shrinker = {}589  with utils.ChangedWorkingDirectory(checkout_dir, quiet=options.quiet):590    for shrinker in options.shrinker:591      apk_dest = None592      result = {}593      proguard_config_file = None594      if not options.r8_compilation_steps_only:595        try:596          out_dir = os.path.join(checkout_dir, 'out', shrinker)597          (apk_dest, profile_dest_dir, res_proguard_config_file) = \598              BuildAppWithShrinker(599                  app, repo, shrinker, checkout_dir, out_dir, temp_dir,600                  options)601          proguard_config_file = res_proguard_config_file602          dex_size = ComputeSizeOfDexFilesInApk(apk_dest)603          result['apk_dest'] = apk_dest604          result['build_status'] = 'success'605          result['dex_size'] = dex_size606          result['profile_dest_dir'] = profile_dest_dir607          profile = as_utils.ParseProfileReport(profile_dest_dir)608          result['profile'] = {609              task_name:duration for task_name, duration in profile.iteritems()610              if as_utils.IsGradleCompilerTask(task_name, shrinker)}611        except Exception as e:612          warn('Failed to build {} with {}'.format(app.name, shrinker))613          if e:614            print('Error: ' + str(e))615          result['build_status'] = 'failed'616      if result.get('build_status') == 'success':617        if options.monkey:618          result['monkey_status'] = 'success' if RunMonkey(619              app, options, apk_dest) else 'failed'620      if (result.get('build_status') == 'success'621          or options.r8_compilation_steps_only):622        if 'r8' in shrinker and options.r8_compilation_steps > 1:623          result['recompilation_results'] = \624              ComputeRecompilationResults(625                  app, repo, options, checkout_dir, temp_dir, shrinker,626                  proguard_config_file)627      if result.get('build_status') == 'success':628        if options.run_tests and app.has_instrumentation_tests:629          result['instrumentation_test_results'] = \630              ComputeInstrumentationTestResults(631                  app, options, checkout_dir, out_dir, shrinker)632      result_per_shrinker[shrinker] = result633  if len(options.apps) > 1:634    print('')635    LogResultsForApp(app, result_per_shrinker, options)636    print('')637  return result_per_shrinker638def BuildAppWithShrinker(639    app, repo, shrinker, checkout_dir, out_dir, temp_dir, options,640    keepRuleSynthesisForRecompilation=False):641  print('[{}] Building {} with {}{}'.format(642      datetime.now().strftime("%H:%M:%S"),643      app.name,644      shrinker,645      ' for recompilation' if keepRuleSynthesisForRecompilation else ''))646  print('To compile locally: '647        'tools/run_on_as_app.py --shrinker {} --r8-compilation-steps {} '648        '--app {} {}'.format(649            shrinker,650            options.r8_compilation_steps,651            app.name,652            '--r8-compilation-steps-only'653              if options.r8_compilation_steps_only else ''))654  print('HINT: use --shrinker r8-nolib --no-build if you have a local R8.jar')655  # Add settings.gradle file if it is not present to prevent gradle from finding656  # the settings.gradle file in the r8 root when apps are placed under657  # $R8/build.658  as_utils.add_settings_gradle(checkout_dir, app.name)659  # Add 'r8.jar' to top-level build.gradle.660  as_utils.add_r8_dependency(checkout_dir, temp_dir, IsMinifiedR8(shrinker))661  archives_base_name = app.archives_base_name662  if not os.path.exists(out_dir):663    os.makedirs(out_dir)664  # Set -printconfiguration in Proguard rules.665  proguard_config_dest = os.path.abspath(666      os.path.join(out_dir, 'proguard-rules.pro'))667  as_utils.SetPrintConfigurationDirective(668      app, checkout_dir, proguard_config_dest)669  env_vars = {}670  env_vars['JAVA_HOME'] = jdk.GetJdk8Home()671  env_vars['ANDROID_HOME'] = utils.getAndroidHome()672  if not options.disable_assertions:673    env_vars['JAVA_OPTS'] = '-ea:com.android.tools.r8...'674  release_target = app.releaseTarget675  if not release_target:676    app_module = app.module.replace('/', ':')677    app_flavor = (app.flavor.capitalize() if app.flavor else '') + 'Release'678    release_target = app_module + ':' + 'assemble' + app_flavor679  # Build using gradle.680  args = [release_target,681          '-g=' + os.path.join(checkout_dir, GRADLE_USER_HOME),682          '-Pandroid.enableR8=' + str(IsR8(shrinker)).lower(),683          '-Pandroid.enableR8.fullMode=' + str(IsR8FullMode(shrinker)).lower()]684  if app.has_lint_task:685    args.extend(['-x', app_module + ':lintVital' + app_flavor])686  if options.bot:687    args.extend(['--console=plain', '--info'])688  # Warm up gradle if pre_runs > 0. For posterity we generate the same sequence689  # as the benchmarking at https://github.com/madsager/santa-tracker-android.690  for i in range(0, options.gradle_pre_runs):691    if i == 0:692      utils.RunGradlew(693          ["--stop"],694          env_vars=env_vars,695          quiet=options.quiet,696          logging=IsLoggingEnabledFor(app, options),697          use_daemon=options.use_daemon)698    utils.RunGradlew(699        args,700        env_vars=env_vars,701        quiet=options.quiet,702        clean=i > 0,703        use_daemon=options.use_daemon,704        logging=IsLoggingEnabledFor(app, options))705  if keepRuleSynthesisForRecompilation:706    args.append('-Dcom.android.tools.r8.keepRuleSynthesisForRecompilation=true')707  if options.gradle_flags:708    args.extend(options.gradle_flags.split(' '))709  args.append('--profile')710  stdout = utils.RunGradlew(711      args,712      env_vars=env_vars,713      quiet=options.quiet,714      use_daemon=options.use_daemon,715      logging=IsLoggingEnabledFor(app, options))716  apk_base_name = (archives_base_name717      + (('-' + app.flavor) if app.flavor else '') + '-release')718  signed_apk_name = (719      app.signed_apk_name720      if app.signed_apk_name721      else apk_base_name + '.apk')722  unsigned_apk_name = apk_base_name + '-unsigned.apk'723  build_dir = os.path.join(app.module, app.build_dir)724  build_output_apks = os.path.join(build_dir, 'outputs', 'apk')725  if app.flavor:726    build_output_apks = os.path.join(build_output_apks, app.flavor, 'release')727  else:728    build_output_apks = os.path.join(build_output_apks, 'release')729  signed_apk = os.path.join(build_output_apks, signed_apk_name)730  unsigned_apk = os.path.join(build_output_apks, unsigned_apk_name)731  assert os.path.isfile(signed_apk) or os.path.isfile(unsigned_apk), (732      "Expected a file to be present at {} or {}, found: {}\n"733      "Standard out from compilation: {}".format(734          signed_apk,735          unsigned_apk,736          ', '.join(737              as_utils.ListFiles(build_dir, lambda x : x.endswith('.apk'))),738          stdout))739  if options.sign_apks and not os.path.isfile(signed_apk):740    assert os.path.isfile(unsigned_apk)741    if options.sign_apks:742      apk_utils.sign_with_apksigner(743          unsigned_apk,744          signed_apk,745          options.keystore,746          options.keystore_password,747          quiet=options.quiet,748          logging=IsLoggingEnabledFor(app, options))749  if os.path.isfile(signed_apk):750    apk_dest = os.path.join(out_dir, signed_apk_name)751    as_utils.MoveFile(signed_apk, apk_dest, quiet=options.quiet)752  else:753    apk_dest = os.path.join(out_dir, unsigned_apk_name)754    as_utils.MoveFile(unsigned_apk, apk_dest, quiet=options.quiet)755  assert ('r8' not in shrinker756      or CheckIsBuiltWithExpectedR8(apk_dest, temp_dir, shrinker, options))757  profile_dest_dir = os.path.join(out_dir, 'profile')758  as_utils.MoveProfileReportTo(profile_dest_dir, stdout, quiet=options.quiet)759  # Ensure that the gradle daemon is stopped if we are running with it.760  if options.use_daemon:761    utils.RunGradlew(['--stop', '-g=' + os.path.join(checkout_dir, GRADLE_USER_HOME)])762  return (apk_dest, profile_dest_dir, proguard_config_dest)763def ComputeInstrumentationTestResults(764    app, options, checkout_dir, out_dir, shrinker):765  args = ['connectedAndroidTest',766         '-Pandroid.enableR8=' + str(IsR8(shrinker)).lower(),767         '-Pandroid.enableR8.fullMode=' + str(IsR8FullMode(shrinker)).lower()]768  env_vars = { 'ANDROID_SERIAL': options.emulator_id }769  stdout = utils.RunGradlew(770      args,771      env_vars=env_vars,772      quiet=options.quiet,773      fail=False,774      logging=IsLoggingEnabledFor(app, options),775      use_daemon=options.use_daemon)776  xml_test_result_dest = os.path.join(out_dir, 'test_result')777  as_utils.MoveXMLTestResultFileTo(778      xml_test_result_dest, stdout, quiet=options.quiet)779  with open(xml_test_result_dest, 'r') as f:780    xml_test_result_contents = f.read()781  xml_document = minidom.parseString(xml_test_result_contents)782  testsuite_element = xml_document.documentElement783  return {784    'xml_test_result_dest': xml_test_result_dest,785    'tests': int(testsuite_element.getAttribute('tests')),786    'failures': int(testsuite_element.getAttribute('failures')),787    'errors': int(testsuite_element.getAttribute('errors')),788    'skipped': int(testsuite_element.getAttribute('skipped'))789  }790def ComputeRecompilationResults(791    app, repo, options, checkout_dir, temp_dir, shrinker, proguard_config_file):792  recompilation_results = []793  # Build app with gradle using -D...keepRuleSynthesisForRecompilation=true.794  out_dir = os.path.join(checkout_dir, 'out', shrinker + '-1')795  (apk_dest, profile_dest_dir, ext_proguard_config_file) = \796      BuildAppWithShrinker(797          app, repo, shrinker, checkout_dir, out_dir,798          temp_dir, options, keepRuleSynthesisForRecompilation=True)799  recompilation_result = {800    'apk_dest': apk_dest,801    'build_status': 'success',802    'dex_size': ComputeSizeOfDexFilesInApk(apk_dest),803    'monkey_status': 'skipped'804  }805  recompilation_results.append(recompilation_result)806  # Sanity check that keep rules have changed. If we are only doing807  # recompilation, the passed in proguard_config_file is None.808  if proguard_config_file:809    with open(ext_proguard_config_file) as new:810      with open(proguard_config_file) as old:811        assert(812            sum(1 for line in new813                if line.strip() and '-printconfiguration' not in line)814            >815            sum(1 for line in old816                if line.strip() and '-printconfiguration' not in line))817  # Extract min-sdk and target-sdk818  (min_sdk, compile_sdk) = \819      as_utils.GetMinAndCompileSdk(app, checkout_dir, apk_dest)820  # Now rebuild generated apk.821  previous_apk = apk_dest822  # We may need main dex rules when re-compiling with R8 as standalone.823  main_dex_rules = None824  if app.main_dex_rules:825    main_dex_rules = os.path.join(checkout_dir, app.main_dex_rules)826  for i in range(1, options.r8_compilation_steps):827    try:828      recompiled_apk_dest = os.path.join(829          checkout_dir, 'out', shrinker, 'app-release-{}.apk'.format(i))830      if not os.path.exists(os.path.dirname(recompiled_apk_dest)):831        os.makedirs(os.path.dirname(recompiled_apk_dest))832      RebuildAppWithShrinker(833          app, previous_apk, recompiled_apk_dest,834          ext_proguard_config_file, shrinker, min_sdk, compile_sdk,835          options, temp_dir, main_dex_rules)836      recompilation_result = {837        'apk_dest': recompiled_apk_dest,838        'build_status': 'success',839        'dex_size': ComputeSizeOfDexFilesInApk(recompiled_apk_dest)840      }841      if options.monkey:842        recompilation_result['monkey_status'] = 'success' if RunMonkey(843            app, options, recompiled_apk_dest) else 'failed'844      recompilation_results.append(recompilation_result)845      previous_apk = recompiled_apk_dest846    except Exception as e:847      warn('Failed to recompile {} with {}'.format(848          app.name, shrinker))849      recompilation_results.append({ 'build_status': 'failed' })850      break851  return recompilation_results852def RebuildAppWithShrinker(853    app, apk, apk_dest, proguard_config_file, shrinker, min_sdk, compile_sdk,854    options, temp_dir, main_dex_rules):855  assert 'r8' in shrinker856  assert apk_dest.endswith('.apk')857  print('Rebuilding {} with {}'.format(app.name, shrinker))858  # Compile given APK with shrinker to temporary zip file.859  android_jar = utils.get_android_jar(compile_sdk)860  r8_jar = os.path.join(861      temp_dir, 'r8lib.jar' if IsMinifiedR8(shrinker) else 'r8.jar')862  zip_dest = apk_dest[:-4] + '.zip'863  # TODO(christofferqa): Entry point should be CompatProguard if the shrinker864  # is 'r8'.865  entry_point = 'com.android.tools.r8.R8'866  cmd = ([jdk.GetJavaExecutable()] +867         (['-ea:com.android.tools.r8...']868          if not options.disable_assertions869          else []) +870         ['-cp', r8_jar, entry_point,871         '--release', '--min-api', str(min_sdk),872         '--pg-conf', proguard_config_file,873         '--lib', android_jar,874         '--output', zip_dest,875         apk])876  for android_optional_jar in utils.get_android_optional_jars(compile_sdk):877    cmd.append('--lib')878    cmd.append(android_optional_jar)879  if main_dex_rules:880    cmd.append('--main-dex-rules')881    cmd.append(main_dex_rules)882  utils.RunCmd(883    cmd, quiet=options.quiet, logging=IsLoggingEnabledFor(app, options))884  # Make a copy of the given APK, move the newly generated dex files into the885  # copied APK, and then sign the APK.886  apk_masseur.masseur(887      apk, dex=zip_dest, resources='META-INF/services/*', out=apk_dest,888      quiet=options.quiet, logging=IsLoggingEnabledFor(app, options),889      keystore=options.keystore)890def RunMonkey(app, options, apk_dest):891  if not WaitForEmulator(options):892    return False893  UninstallApkOnEmulator(app, options)894  InstallApkOnEmulator(apk_dest, options)895  number_of_events_to_generate = options.monkey_events896  # Intentionally using a constant seed such that the monkey generates the same897  # event sequence for each shrinker.898  random_seed = 42899  cmd = ['adb', '-s', options.emulator_id, 'shell', 'monkey', '-p', app.id,900      '-s', str(random_seed), str(number_of_events_to_generate)]901  try:902    stdout = utils.RunCmd(903        cmd, quiet=options.quiet, logging=IsLoggingEnabledFor(app, options))904    succeeded = (905        'Events injected: {}'.format(number_of_events_to_generate) in stdout)906  except subprocess.CalledProcessError as e:907    succeeded = False908  UninstallApkOnEmulator(app, options)909  return succeeded910def LogResultsForApps(result_per_shrinker_per_app, options):911  print('')912  app_errors = 0913  for (app, result_per_shrinker) in result_per_shrinker_per_app:914    app_errors += (1 if LogResultsForApp(app, result_per_shrinker, options)915                   else 0)916  return app_errors917def LogResultsForApp(app, result_per_shrinker, options):918  if options.print_dexsegments:919    LogSegmentsForApp(app, result_per_shrinker, options)920    return False921  else:922    return LogComparisonResultsForApp(app, result_per_shrinker, options)923def LogSegmentsForApp(app, result_per_shrinker, options):924  for shrinker in SHRINKERS:925    if shrinker not in result_per_shrinker:926      continue927    result = result_per_shrinker[shrinker];928    benchmark_name = '{}-{}'.format(options.print_dexsegments, app.name)929    utils.print_dexsegments(benchmark_name, [result.get('apk_dest')])930    duration = sum(result.get('profile').values())931    print('%s-Total(RunTimeRaw): %s ms' % (benchmark_name, duration * 1000))932    print('%s-Total(CodeSize): %s' % (benchmark_name, result.get('dex_size')))933def LogComparisonResultsForApp(app, result_per_shrinker, options):934  print(app.name + ':')935  app_error = False936  if result_per_shrinker.get('status', 'success') != 'success':937    error_message = result_per_shrinker.get('error_message')938    print('  skipped ({})'.format(error_message))939    return940  proguard_result = result_per_shrinker.get('pg', {})941  proguard_dex_size = float(proguard_result.get('dex_size', -1))942  proguard_duration = sum(proguard_result.get('profile', {}).values())943  for shrinker in SHRINKERS:944    if shrinker not in result_per_shrinker:945      continue946    result = result_per_shrinker.get(shrinker)947    build_status = result.get('build_status')948    if build_status != 'success' and build_status is not None:949      app_error = True950      warn('  {}: {}'.format(shrinker, build_status))951      continue952    print('  {}:'.format(shrinker))953    dex_size = result.get('dex_size')954    msg = '    dex size: {}'.format(dex_size)955    if dex_size != proguard_dex_size and proguard_dex_size >= 0:956      msg = '{} ({}, {})'.format(957          msg, dex_size - proguard_dex_size,958          PercentageDiffAsString(proguard_dex_size, dex_size))959      success(msg) if dex_size < proguard_dex_size else warn(msg)960    else:961      print(msg)962    profile = result.get('profile')963    if profile:964      duration = sum(profile.values())965      msg = '    performance: {}s'.format(duration)966      if duration != proguard_duration and proguard_duration > 0:967        msg = '{} ({}s, {})'.format(968            msg, duration - proguard_duration,969            PercentageDiffAsString(proguard_duration, duration))970        success(msg) if duration < proguard_duration else warn(msg)971      else:972        print(msg)973      if len(profile) >= 2:974        for task_name, task_duration in profile.iteritems():975          print('      {}: {}s'.format(task_name, task_duration))976    if options.monkey:977      monkey_status = result.get('monkey_status')978      if monkey_status != 'success':979        app_error = True980        warn('    monkey: {}'.format(monkey_status))981      else:982        success('    monkey: {}'.format(monkey_status))983    recompilation_results = result.get('recompilation_results', [])984    i = 0985    for recompilation_result in recompilation_results:986      build_status = recompilation_result.get('build_status')987      if build_status != 'success':988        app_error = True989        print('    recompilation #{}: {}'.format(i, build_status))990      else:991        dex_size = recompilation_result.get('dex_size')992        print('    recompilation #{}'.format(i))993        print('      dex size: {}'.format(dex_size))994        if options.monkey:995          monkey_status = recompilation_result.get('monkey_status')996          msg = '      monkey: {}'.format(monkey_status)997          if monkey_status == 'success':998            success(msg)999          elif monkey_status == 'skipped':1000            print(msg)1001          else:1002            warn(msg)1003      i += 11004    if options.run_tests and 'instrumentation_test_results' in result:1005      instrumentation_test_results = \1006          result.get('instrumentation_test_results')1007      succeeded = (1008          instrumentation_test_results.get('failures')1009              + instrumentation_test_results.get('errors')1010              + instrumentation_test_results.get('skipped')) == 01011      if succeeded:1012        success('    tests: succeeded')1013      else:1014        app_error = True1015        warn(1016            '    tests: failed (failures: {}, errors: {}, skipped: {})'1017            .format(1018                instrumentation_test_results.get('failures'),1019                instrumentation_test_results.get('errors'),1020                instrumentation_test_results.get('skipped')))1021  return app_error1022def ParseOptions(argv):1023  result = optparse.OptionParser()1024  result.add_option('--app',1025                    help='What app to run on',1026                    choices=GetAllAppNames(),1027                    action='append')1028  result.add_option('--bot',1029                    help='Running on bot, use third_party dependency.',1030                    default=False,1031                    action='store_true')1032  result.add_option('--disable-assertions', '--disable_assertions',1033                    help='Disable assertions when compiling',1034                    default=False,1035                    action='store_true')1036  result.add_option('--download-only', '--download_only',1037                    help='Whether to download apps without any compilation',1038                    default=False,1039                    action='store_true')1040  result.add_option('--emulator-id', '--emulator_id',1041                    help='Id of the emulator to use',1042                    default='emulator-5554')1043  result.add_option('--golem',1044                    help='Running on golem, do not download',1045                    default=False,1046                    action='store_true')1047  result.add_option('--gradle-flags', '--gradle_flags',1048                    help='Flags to pass in to gradle')1049  result.add_option('--gradle-pre-runs', '--gradle_pre_runs',1050                    help='Do rounds of compilations to warm up gradle',1051                    default=0,1052                    type=int)1053  result.add_option('--hash',1054                    help='The version of R8 to use')1055  result.add_option('--ignore-versions', '--ignore_versions',1056                    help='Allow checked-out app to differ in revision from '1057                         'pinned',1058                    default=False,1059                    action='store_true')1060  result.add_option('--keystore',1061                    help='Path to app.keystore',1062                    default=os.path.join(utils.TOOLS_DIR, 'debug.keystore'))1063  result.add_option('--keystore-password', '--keystore_password',1064                    help='Password for app.keystore',1065                    default='android')1066  result.add_option('--app-logging-filter', '--app_logging_filter',1067                    help='The apps for which to turn on logging',1068                    action='append')1069  result.add_option('--monkey',1070                    help='Whether to install and run app(s) with monkey',1071                    default=False,1072                    action='store_true')1073  result.add_option('--monkey-events', '--monkey_events',1074                    help='Number of events that the monkey should trigger',1075                    default=250,1076                    type=int)1077  result.add_option('--no-build', '--no_build',1078                    help='Run without building ToT first (only when using ToT)',1079                    default=False,1080                    action='store_true')1081  result.add_option('--no-logging', '--no_logging',1082                    help='Disable logging except for errors',1083                    default=False,1084                    action='store_true')1085  result.add_option('--print-dexsegments',1086                    metavar='BENCHMARKNAME',1087                    help='Print the sizes of individual dex segments as ' +1088                         '\'<BENCHMARKNAME>-<APP>-<segment>(CodeSize): '1089                         '<bytes>\'')1090  result.add_option('--quiet',1091                    help='Disable verbose logging',1092                    default=False,1093                    action='store_true')1094  result.add_option('--r8-compilation-steps', '--r8_compilation_steps',1095                    help='Number of times R8 should be run on each app',1096                    default=2,1097                    type=int)1098  result.add_option('--r8-compilation-steps-only', '--r8_compilation_steps_only',1099                    help='Specify to only run compilation steps',1100                    default=False,1101                    action='store_true')1102  result.add_option('--run-tests', '--run_tests',1103                    help='Whether to run instrumentation tests',1104                    default=False,1105                    action='store_true')1106  result.add_option('--sign-apks', '--sign_apks',1107                    help='Whether the APKs should be signed',1108                    default=False,1109                    action='store_true')1110  result.add_option('--shrinker',1111                    help='The shrinkers to use (by default, all are run)',1112                    action='append')1113  result.add_option('--use-daemon', '--use_daemon',1114                    help='Whether to use a gradle daemon',1115                    default=False,1116                    action='store_true')1117  result.add_option('--version',1118                    help='The version of R8 to use (e.g., 1.4.51)')1119  (options, args) = result.parse_args(argv)1120  if options.app:1121    options.apps = [(app, repo) for (app, repo) in GetAllApps()1122                    if app.name in options.app]1123    del options.app1124  else:1125    options.apps = GetAllApps()1126  if options.app_logging_filter:1127    for app_name in options.app_logging_filter:1128      assert any(app.name == app_name for (app, repo) in options.apps)1129  if options.shrinker:1130    for shrinker in options.shrinker:1131      assert shrinker in SHRINKERS1132  else:1133    options.shrinker = [shrinker for shrinker in SHRINKERS]1134  if options.hash or options.version:1135    # No need to build R8 if a specific version should be used.1136    options.no_build = True1137    if 'r8-nolib' in options.shrinker:1138      warn('Skipping shrinker r8-nolib because a specific version '1139          + 'of r8 was specified')1140      options.shrinker.remove('r8-nolib')1141    if 'r8-nolib-full' in options.shrinker:1142      warn('Skipping shrinker r8-nolib-full because a specific version '1143          + 'of r8 was specified')1144      options.shrinker.remove('r8-nolib-full')1145  assert not options.r8_compilation_steps_only \1146         or options.r8_compilation_steps > 11147  return (options, args)1148def clone_repositories(quiet):1149  # Clone repositories into WORKING_DIR.1150  with utils.ChangedWorkingDirectory(WORKING_DIR):1151    for repo in APP_REPOSITORIES:1152      repo_dir = os.path.join(WORKING_DIR, repo.name)1153      if not os.path.exists(repo_dir):1154        GitClone(repo, repo_dir, quiet)1155def main(argv):1156  (options, args) = ParseOptions(argv)1157  if options.bot:1158    utils.DownloadFromGoogleCloudStorage(utils.OPENSOURCE_APPS_SHA_FILE)1159    utils.DownloadFromGoogleCloudStorage(utils.ANDROID_SDK + '.tar.gz.sha1',1160                                         bucket='r8-deps-internal',1161                                         auth=True)1162    if os.path.exists(WORKING_DIR):1163      shutil.rmtree(WORKING_DIR)1164    shutil.copytree(utils.OPENSOURCE_APPS_FOLDER, WORKING_DIR)1165    os.environ[utils.ANDROID_HOME_ENVIROMENT_NAME] = os.path.join(1166        utils.ANDROID_SDK)1167    os.environ[utils.ANDROID_TOOLS_VERSION_ENVIRONMENT_NAME] = '28.0.3'1168    # TODO(b/141081520): Set to True once fixed.1169    options.no_logging = False1170    # TODO(b/141081520): Remove logging filter once fixed.1171    options.app_logging_filter = ['sqldelight']1172    options.shrinker = ['r8', 'r8-full']1173    print(options.shrinker)1174  if options.golem:1175    golem.link_third_party()1176    if os.path.exists(WORKING_DIR):1177      shutil.rmtree(WORKING_DIR)1178    shutil.copytree(utils.OPENSOURCE_APPS_FOLDER, WORKING_DIR)1179    os.environ[utils.ANDROID_HOME_ENVIROMENT_NAME] = os.path.join(1180        utils.ANDROID_SDK)1181    os.environ[utils.ANDROID_TOOLS_VERSION_ENVIRONMENT_NAME] = '28.0.3'1182    options.disable_assertions = True1183    options.ignore_versions = True1184    options.no_build = True1185    options.r8_compilation_steps = 11186    options.quiet = True1187    options.gradle_pre_runs = 21188    options.use_daemon = True1189    options.no_logging = True1190  if not os.path.exists(WORKING_DIR):1191    os.makedirs(WORKING_DIR)1192  if options.download_only:1193    clone_repositories(options.quiet)1194    return1195  with utils.TempDir() as temp_dir:1196    if not (options.no_build or options.golem):1197      gradle.RunGradle(['r8', '-Pno_internal'])1198      build_r8lib = False1199      for shrinker in options.shrinker:1200        if IsMinifiedR8(shrinker):1201          build_r8lib = True1202      if build_r8lib:1203        gradle.RunGradle(['r8lib', '-Pno_internal'])1204    if options.hash:1205      # Download r8-<hash>.jar from1206      # https://storage.googleapis.com/r8-releases/raw/.1207      target = 'r8-{}.jar'.format(options.hash)1208      update_prebuilds_in_android.download_hash(1209          temp_dir, 'com/android/tools/r8/' + options.hash, target)1210      as_utils.MoveFile(1211          os.path.join(temp_dir, target), os.path.join(temp_dir, 'r8lib.jar'),1212          quiet=options.quiet)1213    elif options.version:1214      # Download r8-<version>.jar from1215      # https://storage.googleapis.com/r8-releases/raw/.1216      target = 'r8-{}.jar'.format(options.version)1217      update_prebuilds_in_android.download_version(1218          temp_dir, 'com/android/tools/r8/' + options.version, target)1219      as_utils.MoveFile(1220          os.path.join(temp_dir, target), os.path.join(temp_dir, 'r8lib.jar'),1221          quiet=options.quiet)1222    else:1223      # Make a copy of r8.jar and r8lib.jar such that they stay the same for1224      # the entire execution of this script.1225      if 'r8-nolib' in options.shrinker or 'r8-nolib-full' in options.shrinker:1226        assert os.path.isfile(utils.R8_JAR), 'Cannot build without r8.jar'1227        shutil.copyfile(utils.R8_JAR, os.path.join(temp_dir, 'r8.jar'))1228      if 'r8' in options.shrinker or 'r8-full' in options.shrinker:1229        assert os.path.isfile(utils.R8LIB_JAR), 'Cannot build without r8lib.jar'1230        shutil.copyfile(utils.R8LIB_JAR, os.path.join(temp_dir, 'r8lib.jar'))1231    result_per_shrinker_per_app = []1232    # If we are running on golem we kill all java processes after the run1233    # to ensure no hanging gradle daemons.1234    with EnsureNoGradleAlive(options.golem):1235      for (app, repo) in options.apps:1236        if app.skip:1237          continue1238        result_per_shrinker_per_app.append(1239            (app, GetResultsForApp(app, repo, options, temp_dir)))1240    return LogResultsForApps(result_per_shrinker_per_app, options)1241def success(message):1242  CGREEN = '\033[32m'1243  CEND = '\033[0m'1244  print(CGREEN + message + CEND)1245def warn(message):1246  CRED = '\033[91m'1247  CEND = '\033[0m'1248  print(CRED + message + CEND)1249if __name__ == '__main__':...

run_on_app_dump.py

Source:run_on_app_dump.py

...491def build_app_with_shrinkers(app, options, temp_dir, app_dir):492  result_per_shrinker = {}493  for shrinker in options.shrinker:494    results = []495    build_app_and_run_with_shrinker(496      app, options, temp_dir, app_dir, shrinker, results)497    result_per_shrinker[shrinker] = results498  if len(options.apps) > 1:499    print('')500    log_results_for_app(app, result_per_shrinker, options)501    print('')502  return result_per_shrinker503def is_last_build(index, compilation_steps):504  return index == compilation_steps - 1505def build_app_and_run_with_shrinker(app, options, temp_dir, app_dir, shrinker,506                                    results):507  print('[{}] Building {} with {}'.format(508    datetime.now().strftime("%H:%M:%S"),509    app.name,510    shrinker))511  print('To compile locally: '512        'tools/run_on_app_dump.py --shrinker {} --r8-compilation-steps {} '513        '--app {}'.format(514    shrinker,515    options.r8_compilation_steps,516    app.name))517  print('HINT: use --shrinker r8-nolib --no-build if you have a local R8.jar')518  recomp_jar = None519  status = 'success'520  if options.r8_compilation_steps < 1:521    return522  compilation_steps = 1 if app.skip_recompilation else options.r8_compilation_steps523  for compilation_step in range(0, compilation_steps):524    if status != 'success':525      break526    print('Compiling {} of {}'.format(compilation_step + 1, compilation_steps))527    result = {}528    try:529      start = time.time()530      (app_jar, mapping, new_recomp_jar) = \531        build_app_with_shrinker(532          app, options, temp_dir, app_dir, shrinker, compilation_step,533          compilation_steps, recomp_jar)534      end = time.time()535      dex_size = compute_size_of_dex_files_in_package(app_jar)536      result['build_status'] = 'success'537      result['recompilation_status'] = 'success'538      result['output_jar'] = app_jar539      result['output_mapping'] = mapping540      result['dex_size'] = dex_size541      result['duration'] = int((end - start) * 1000)  # Wall time542      if (new_recomp_jar is None543          and not is_last_build(compilation_step, compilation_steps)):544        result['recompilation_status'] = 'failed'545        warn('Failed to build {} with {}'.format(app.name, shrinker))546      recomp_jar = new_recomp_jar547    except Exception as e:548      warn('Failed to build {} with {}'.format(app.name, shrinker))549      if e:550        print('Error: ' + str(e))551      result['build_status'] = 'failed'552      status = 'failed'553    original_app_apk = os.path.join(app_dir, app.apk_app)554    app_apk_destination = os.path.join(555      temp_dir,"{}_{}.apk".format(app.id, compilation_step))556    if result.get('build_status') == 'success' and options.monkey:557      # Make a copy of the given APK, move the newly generated dex files into the558      # copied APK, and then sign the APK.559      apk_masseur.masseur(560        original_app_apk, dex=app_jar, resources='META-INF/services/*',561        out=app_apk_destination,562        quiet=options.quiet, logging=is_logging_enabled_for(app, options),563        keystore=options.keystore)564      result['monkey_status'] = 'success' if adb.run_monkey(565        app.id, options.emulator_id, app_apk_destination, options.monkey_events,566        options.quiet, is_logging_enabled_for(app, options)) else 'failed'567    if (result.get('build_status') == 'success'568        and options.run_tests and app.dump_test):569      if not os.path.isfile(app_apk_destination):570        apk_masseur.masseur(571          original_app_apk, dex=app_jar, resources='META-INF/services/*',572          out=app_apk_destination,573          quiet=options.quiet, logging=is_logging_enabled_for(app, options),574          keystore=options.keystore)575      # Compile the tests with the mapping file.576      test_jar = build_test_with_shrinker(577        app, options, temp_dir, app_dir,shrinker, compilation_step,578        result['output_mapping'])579      if not test_jar:580        result['instrumentation_test_status'] = 'compilation_failed'581      else:582        original_test_apk = os.path.join(app_dir, app.apk_test)583        test_apk_destination = os.path.join(584          temp_dir,"{}_{}.test.apk".format(app.id_test, compilation_step))585        apk_masseur.masseur(586          original_test_apk, dex=test_jar, resources='META-INF/services/*',587          out=test_apk_destination,588          quiet=options.quiet, logging=is_logging_enabled_for(app, options),589          keystore=options.keystore)590        result['instrumentation_test_status'] = 'success' if adb.run_instrumented(591          app.id, app.id_test, options.emulator_id, app_apk_destination,592          test_apk_destination, options.quiet,593          is_logging_enabled_for(app, options)) else 'failed'594    results.append(result)595    if result.get('recompilation_status') != 'success':596      break597def get_jdk_home(options, app):598  if options.golem:599    return os.path.join('benchmarks', app.name, 'linux')600  return None601def build_app_with_shrinker(app, options, temp_dir, app_dir, shrinker,602                            compilation_step_index, compilation_steps,603                            prev_recomp_jar):604  args = AttrDict({605    'dump': dump_for_app(app_dir, app),606    'r8_jar': get_r8_jar(options, temp_dir, shrinker),607    'ea': False if options.disable_assertions else True,608    'version': options.version,609    'compiler': 'r8full' if is_full_r8(shrinker) else 'r8',610    'debug_agent': options.debug_agent,611    'program_jar': prev_recomp_jar,612    'nolib': not is_minified_r8(shrinker),613    'config_file_consumer': remove_print_lines,614    'properties': app.compiler_properties,615    'disable_desugared_lib': False,616    'print_times': options.print_times,617  })618  app_jar = os.path.join(619    temp_dir, '{}_{}_{}_dex_out.jar'.format(620      app.name, shrinker, compilation_step_index))621  app_mapping = os.path.join(622    temp_dir, '{}_{}_{}_dex_out.jar.map'.format(623      app.name, shrinker, compilation_step_index))624  recomp_jar = None625  jdkhome = get_jdk_home(options, app)626  with utils.TempDir() as compile_temp_dir:627    compile_result = compiledump.run1(compile_temp_dir, args, [], jdkhome)628    out_jar = os.path.join(compile_temp_dir, "out.jar")629    out_mapping = os.path.join(compile_temp_dir, "out.jar.map")630    if compile_result != 0 or not os.path.isfile(out_jar):631      assert False, 'Compilation of {} failed'.format(dump_for_app(app_dir, app))632    shutil.move(out_jar, app_jar)633    shutil.move(out_mapping, app_mapping)634    if compilation_step_index < compilation_steps - 1:635      args['classfile'] = True636      args['min_api'] = "10000"637      args['disable_desugared_lib'] = True638      compile_result = compiledump.run1(compile_temp_dir, args, [], jdkhome)639      if compile_result == 0:640        recomp_jar = os.path.join(641          temp_dir, '{}_{}_{}_cf_out.jar'.format(642            app.name, shrinker, compilation_step_index))643        shutil.move(out_jar, recomp_jar)644  return (app_jar, app_mapping, recomp_jar)645def build_test_with_shrinker(app, options, temp_dir, app_dir, shrinker,646                             compilation_step_index, mapping):647  def rewrite_file(file):648    remove_print_lines(file)649    with open(file) as f:650      lines = f.readlines()651    with open(file, 'w') as f:652      for line in lines:653        if '-applymapping' not in line:654          f.write(line + '\n')655      f.write("-applymapping " + mapping + '\n')656  args = AttrDict({657    'dump': dump_test_for_app(app_dir, app),658    'r8_jar': get_r8_jar(options, temp_dir, shrinker),659    'ea': False if options.disable_assertions else True,...

test_shrinker.py

Source:test_shrinker.py

...28from tests.conjecture.common import SOME_LABEL, run_to_buffer, shrinking_from29@pytest.mark.parametrize("n", [1, 5, 8, 15])30def test_can_shrink_variable_draws_with_just_deletion(n, monkeypatch):31    @shrinking_from([n] + [0] * (n - 1) + [1])32    def shrinker(data):33        n = data.draw_bits(4)34        b = [data.draw_bits(8) for _ in range(n)]35        if any(b):36            data.mark_interesting()37    shrinker.fixate_shrink_passes(["minimize_individual_blocks"])38    assert list(shrinker.shrink_target.buffer) == [1, 1]39def test_deletion_and_lowering_fails_to_shrink(monkeypatch):40    monkeypatch.setattr(41        Shrinker,42        "shrink",43        lambda self: self.fixate_shrink_passes(["minimize_individual_blocks"]),44    )45    def gen(self):46        self.cached_test_function(10)47    monkeypatch.setattr(ConjectureRunner, "generate_new_examples", gen)48    @run_to_buffer49    def x(data):50        for _ in range(10):51            data.draw_bytes(1)52        data.mark_interesting()53    assert x == bytes(10)54def test_duplicate_blocks_that_go_away():55    @shrinking_from([1, 1, 1, 2] * 2 + [5] * 2)56    def shrinker(data):57        x = data.draw_bits(32)58        y = data.draw_bits(32)59        if x != y:60            data.mark_invalid()61        b = [data.draw_bytes(1) for _ in range(x & 255)]62        if len(set(b)) <= 1:63            data.mark_interesting()64    shrinker.fixate_shrink_passes(["minimize_duplicated_blocks"])65    assert shrinker.shrink_target.buffer == bytes(8)66def test_accidental_duplication(monkeypatch):67    @shrinking_from([18] * 20)68    def shrinker(data):69        x = data.draw_bits(8)70        y = data.draw_bits(8)71        if x != y:72            data.mark_invalid()73        if x < 5:74            data.mark_invalid()75        b = [data.draw_bytes(1) for _ in range(x)]76        if len(set(b)) == 1:77            data.mark_interesting()78    shrinker.fixate_shrink_passes(["minimize_duplicated_blocks"])79    assert list(shrinker.buffer) == [5] * 780def test_can_zero_subintervals(monkeypatch):81    @shrinking_from(bytes([3, 0, 0, 0, 1]) * 10)82    def shrinker(data):83        for _ in range(10):84            data.start_example(SOME_LABEL)85            n = data.draw_bits(8)86            data.draw_bytes(n)87            data.stop_example()88            if data.draw_bits(8) != 1:89                return90        data.mark_interesting()91    shrinker.shrink()92    assert list(shrinker.buffer) == [0, 1] * 1093def test_can_pass_to_an_indirect_descendant(monkeypatch):94    def tree(data):95        data.start_example(1)96        n = data.draw_bits(1)97        label = data.draw_bits(8)98        if n:99            tree(data)100            tree(data)101        data.stop_example(1)102        return label103    initial = bytes([1, 10, 0, 0, 1, 0, 0, 10, 0, 0])104    target = bytes([0, 10])105    good = {initial, target}106    @shrinking_from(initial)107    def shrinker(data):108        tree(data)109        if bytes(data.buffer) in good:110            data.mark_interesting()111    shrinker.fixate_shrink_passes(["pass_to_descendant"])112    assert shrinker.shrink_target.buffer == target113def shrink(buffer, *passes):114    def accept(f):115        shrinker = shrinking_from(buffer)(f)116        shrinker.fixate_shrink_passes(passes)117        return list(shrinker.buffer)118    return accept119def test_shrinking_blocks_from_common_offset():120    @shrinking_from([11, 10])121    def shrinker(data):122        m = data.draw_bits(8)123        n = data.draw_bits(8)124        if abs(m - n) <= 1 and max(m, n) > 0:125            data.mark_interesting()126    shrinker.mark_changed(0)127    shrinker.mark_changed(1)128    shrinker.lower_common_block_offset()129    x = shrinker.shrink_target.buffer130    assert sorted(x) == [0, 1]131def test_handle_empty_draws():132    @run_to_buffer133    def x(data):134        while True:135            data.start_example(SOME_LABEL)136            n = data.draw_bits(1)137            data.start_example(SOME_LABEL)138            data.stop_example()139            data.stop_example(discard=n > 0)140            if not n:141                break142        data.mark_interesting()143    assert x == bytes([0])144def test_can_reorder_examples():145    @shrinking_from([1, 0, 1, 1, 0, 1, 0, 0, 0])146    def shrinker(data):147        total = 0148        for _ in range(5):149            data.start_example(0)150            if data.draw_bits(8):151                total += data.draw_bits(9)152            data.stop_example(0)153        if total == 2:154            data.mark_interesting()155    shrinker.fixate_shrink_passes(["reorder_examples"])156    assert list(shrinker.buffer) == [0, 0, 0, 1, 0, 1, 1, 0, 1]157def test_permits_but_ignores_raising_order(monkeypatch):158    monkeypatch.setattr(159        ConjectureRunner,160        "generate_new_examples",161        lambda runner: runner.cached_test_function([1]),162    )163    monkeypatch.setattr(164        Shrinker, "shrink", lambda self: self.incorporate_new_buffer(bytes([2]))165    )166    @run_to_buffer167    def x(data):168        data.draw_bits(2)169        data.mark_interesting()170    assert list(x) == [1]171def test_block_deletion_can_delete_short_ranges(monkeypatch):172    @shrinking_from([v for i in range(5) for _ in range(i + 1) for v in [0, i]])173    def shrinker(data):174        while True:175            n = data.draw_bits(16)176            for _ in range(n):177                if data.draw_bits(16) != n:178                    data.mark_invalid()179            if n == 4:180                data.mark_interesting()181    shrinker.fixate_shrink_passes([block_program("X" * i) for i in range(1, 5)])182    assert list(shrinker.shrink_target.buffer) == [0, 4] * 5183def test_try_shrinking_blocks_ignores_overrun_blocks(monkeypatch):184    monkeypatch.setattr(185        ConjectureRunner,186        "generate_new_examples",187        lambda runner: runner.cached_test_function([3, 3, 0, 1]),188    )189    monkeypatch.setattr(190        Shrinker,191        "shrink",192        lambda self: self.try_shrinking_blocks((0, 1, 5), bytes([2])),193    )194    @run_to_buffer195    def x(data):196        n1 = data.draw_bits(8)197        data.draw_bits(8)198        if n1 == 3:199            data.draw_bits(8)200        k = data.draw_bits(8)201        if k == 1:202            data.mark_interesting()203    assert list(x) == [2, 2, 1]204def test_dependent_block_pairs_is_up_to_shrinking_integers():205    # Unit test extracted from a failure in tests/nocover/test_integers.py206    distribution = Sampler([4.0, 8.0, 1.0, 1.0, 0.5])207    sizes = [8, 16, 32, 64, 128]208    @shrinking_from(b"\x03\x01\x00\x00\x00\x00\x00\x01\x00\x02\x01")209    def shrinker(data):210        size = sizes[distribution.sample(data)]211        result = data.draw_bits(size)212        sign = (-1) ** (result & 1)213        result = (result >> 1) * sign214        cap = data.draw_bits(8)215        if result >= 32768 and cap == 1:216            data.mark_interesting()217    shrinker.fixate_shrink_passes(["minimize_individual_blocks"])218    assert list(shrinker.shrink_target.buffer) == [1, 1, 0, 1, 0, 0, 1]219def test_finding_a_minimal_balanced_binary_tree():220    # Tests iteration while the shape of the thing being iterated over can221    # change. In particular the current example can go from trivial to non222    # trivial.223    def tree(data):224        # Returns height of a binary tree and whether it is height balanced.225        data.start_example("tree")226        n = data.draw_bits(1)227        if n == 0:228            result = (1, True)229        else:230            h1, b1 = tree(data)231            h2, b2 = tree(data)232            result = (1 + max(h1, h2), b1 and b2 and abs(h1 - h2) <= 1)233        data.stop_example("tree")234        return result235    # Starting from an unbalanced tree of depth six236    @shrinking_from([1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0])237    def shrinker(data):238        _, b = tree(data)239        if not b:240            data.mark_interesting()241    shrinker.shrink()242    assert list(shrinker.shrink_target.buffer) == [1, 0, 1, 0, 1, 0, 0]243def test_float_shrink_can_run_when_canonicalisation_does_not_work(monkeypatch):244    # This should be an error when called245    monkeypatch.setattr(Float, "shrink", None)246    base_buf = int_to_bytes(flt.base_float_to_lex(1000.0), 8) + bytes(1)247    @shrinking_from(base_buf)248    def shrinker(data):249        flt.draw_float(data)250        if bytes(data.buffer) == base_buf:251            data.mark_interesting()252    shrinker.fixate_shrink_passes(["minimize_floats"])253    assert shrinker.shrink_target.buffer == base_buf254def test_try_shrinking_blocks_out_of_bounds():255    @shrinking_from(bytes([1]))256    def shrinker(data):257        data.draw_bits(1)258        data.mark_interesting()259    assert not shrinker.try_shrinking_blocks((1,), bytes([1]))260def test_block_programs_are_adaptive():261    @shrinking_from(bytes(1000) + bytes([1]))262    def shrinker(data):263        while not data.draw_bits(1):264            pass265        data.mark_interesting()266    p = shrinker.add_new_pass(block_program("X"))267    shrinker.fixate_shrink_passes([p.name])268    assert len(shrinker.shrink_target.buffer) == 1269    assert shrinker.calls <= 60270def test_zero_examples_with_variable_min_size():271    @shrinking_from(bytes([255]) * 100)272    def shrinker(data):273        any_nonzero = False274        for i in range(1, 10):275            any_nonzero |= data.draw_bits(i * 8) > 0276        if not any_nonzero:277            data.mark_invalid()278        data.mark_interesting()279    shrinker.shrink()280    assert len([d for d in shrinker.shrink_target.blocks if not d.all_zero]) == 1281def test_zero_contained_examples():282    @shrinking_from(bytes([1]) * 8)283    def shrinker(data):284        for _ in range(4):285            data.start_example(1)286            if data.draw_bits(8) == 0:287                data.mark_invalid()288            data.start_example(1)289            data.draw_bits(8)290            data.stop_example()291            data.stop_example()292        data.mark_interesting()293    shrinker.shrink()294    assert list(shrinker.shrink_target.buffer) == [1, 0] * 4295def test_zig_zags_quickly():296    @shrinking_from(bytes([255]) * 4)297    def shrinker(data):298        m = data.draw_bits(16)299        n = data.draw_bits(16)300        if m == 0 or n == 0:301            data.mark_invalid()302        if abs(m - n) <= 1:303            data.mark_interesting(0)304        # Two different interesting origins for avoiding slipping in the305        # shrinker.306        if abs(m - n) <= 10:307            data.mark_interesting(1)308    shrinker.fixate_shrink_passes(["minimize_individual_blocks"])309    assert shrinker.engine.valid_examples <= 100310    assert list(shrinker.shrink_target.buffer) == [0, 1, 0, 1]311def test_zero_irregular_examples():312    @shrinking_from([255] * 6)313    def shrinker(data):314        data.start_example(1)315        data.draw_bits(8)316        data.draw_bits(16)317        data.stop_example()318        data.start_example(1)319        interesting = data.draw_bits(8) > 0 and data.draw_bits(16) > 0320        data.stop_example()321        if interesting:322            data.mark_interesting()323    shrinker.shrink()324    assert list(shrinker.shrink_target.buffer) == [0] * 3 + [1, 0, 1]325def test_retain_end_of_buffer():326    @shrinking_from([1, 2, 3, 4, 5, 6, 0])327    def shrinker(data):328        interesting = False329        while True:330            n = data.draw_bits(8)331            if n == 6:332                interesting = True333            if n == 0:334                break335        if interesting:336            data.mark_interesting()337    shrinker.shrink()338    assert list(shrinker.buffer) == [6, 0]339def test_can_expand_zeroed_region():340    @shrinking_from([255] * 5)341    def shrinker(data):342        seen_non_zero = False343        for _ in range(5):344            if data.draw_bits(8) == 0:345                if seen_non_zero:346                    data.mark_invalid()347            else:348                seen_non_zero = True349        data.mark_interesting()350    shrinker.shrink()351    assert list(shrinker.shrink_target.buffer) == [0] * 5352def test_can_expand_deleted_region():353    @shrinking_from([1, 2, 3, 4, 0, 0])354    def shrinker(data):355        def t():356            data.start_example(1)357            data.start_example(1)358            m = data.draw_bits(8)359            data.stop_example()360            data.start_example(1)361            n = data.draw_bits(8)362            data.stop_example()363            data.stop_example()364            return (m, n)365        v1 = t()366        if v1 == (1, 2):367            if t() != (3, 4):368                data.mark_invalid()369        if v1 == (0, 0) or t() == (0, 0):370            data.mark_interesting()371    shrinker.shrink()372    assert list(shrinker.buffer) == [0, 0]373def test_shrink_pass_method_is_idempotent():374    @shrinking_from([255])375    def shrinker(data):376        data.draw_bits(8)377        data.mark_interesting()378    sp = shrinker.shrink_pass(block_program("X"))379    assert isinstance(sp, ShrinkPass)380    assert shrinker.shrink_pass(sp) is sp381def test_will_terminate_stalled_shrinks():382    # Suppress the time based slow shrinking check - we only want383    # the one that checks if we're in a stall where we've shrunk384    # as far as we're going to get.385    time.freeze()386    @shrinking_from([255] * 100)387    def shrinker(data):388        count = 0389        for _ in range(100):390            if data.draw_bits(8) != 255:391                count += 1392                if count >= 10:393                    return394        data.mark_interesting()395    shrinker.shrink()396    assert shrinker.calls <= 1 + 2 * shrinker.max_stall397def test_will_let_fixate_shrink_passes_do_a_full_run_through():398    @shrinking_from(range(50))399    def shrinker(data):400        for i in range(50):401            if data.draw_bits(8) != i:402                data.mark_invalid()403        data.mark_interesting()404    shrinker.max_stall = 5405    passes = [block_program("X" * i) for i in range(1, 11)]406    with pytest.raises(StopShrinking):407        shrinker.fixate_shrink_passes(passes)408    assert shrinker.shrink_pass(passes[-1]).calls > 0409@pytest.mark.parametrize("n_gap", [0, 1, 2, 3])410def test_can_simultaneously_lower_non_duplicated_nearby_blocks(n_gap):411    @shrinking_from([1, 1] + [0] * n_gap + [0, 2])412    def shrinker(data):413        # Block off lowering the whole buffer414        if data.draw_bits(1) == 0:415            data.mark_invalid()416        m = data.draw_bits(8)417        for _ in range(n_gap):418            data.draw_bits(8)419        n = data.draw_bits(16)420        if n == m + 1:421            data.mark_interesting()422    shrinker.fixate_shrink_passes(["lower_blocks_together"])...

statemachine.js

Source:statemachine.js

1"use strict";2/*3Copyright [2014] [Diagramo]4Licensed under the Apache License, Version 2.0 (the "License");5you may not use this file except in compliance with the License.6You may obtain a copy of the License at7    http://www.apache.org/licenses/LICENSE-2.08Unless required by applicable law or agreed to in writing, software9distributed under the License is distributed on an "AS IS" BASIS,10WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.11See the License for the specific language governing permissions and12limitations under the License.13*/14figureSets["statemachine"] = {15    name : 'UML: State machine',16    description : 'A set of figures needed to draw state diagrams',17    figures: [18        {figureFunction: "Start", image: "start.png"},19        {figureFunction: "End", image: "end.png"},20        {figureFunction: "State", image: "state.png"},21        {figureFunction: "Note", image: "note.png"}22    ]23}24function figure_Start(x,y)25{26    var circleRadius = 7;27    28    var f = new Figure("Start");29    f.style.fillStyle = "#000000";30    f.style.strokeStyle = FigureDefaults.strokeStyle;31    //CIRCLE32    var c = new Arc(x, y, circleRadius, 0, 360, false, 0);33    f.addPrimitive(c);34    //CONNECTION POINTS35    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x, y), ConnectionPoint.TYPE_FIGURE);36    f.finalise();37    38    return f;39}40function figure_End(x,y)41{42    var innerCircleRadius = 7;43    var outerCircleRadius = 12;44    45    var f = new Figure("Start");46    f.style.fillStyle = "#000000";47    f.style.strokeStyle = FigureDefaults.strokeStyle;48    //outer circle49    var oc = new Arc(x, y, outerCircleRadius, 0, 360, false, 0);50    oc.style.fillStyle = "#FFFFFF";51    oc.style.strokeStyle = '#000000';52    f.addPrimitive(oc);53    54    //inner circle55    var ic = new Arc(x, y, innerCircleRadius, 0, 360, false, 0);56    ic.style.fillStyle = "#000000";57    oc.style.strokeStyle = '#000000';58    f.addPrimitive(ic);59    //CONNECTION POINTS60    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x, y), ConnectionPoint.TYPE_FIGURE);61    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x - outerCircleRadius, y), ConnectionPoint.TYPE_FIGURE);62    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x + outerCircleRadius, y), ConnectionPoint.TYPE_FIGURE);63    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x , y + outerCircleRadius), ConnectionPoint.TYPE_FIGURE);64    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x , y - outerCircleRadius), ConnectionPoint.TYPE_FIGURE);65    f.finalise();66    67    return f;68}69function figure_State(x,y)70{71    var f = new Figure("State");72    f.style.fillStyle = FigureDefaults.fillStyle;73    f.style.strokeStyle = FigureDefaults.strokeStyle;74    f.style.lineWidth = 2;75    f.properties.push(new BuilderProperty('Text', 'primitives.1.str', BuilderProperty.TYPE_TEXT));76//    f.properties.push(new BuilderProperty(BuilderProperty.SEPARATOR));77    f.properties.push(new BuilderProperty('URL', 'url', BuilderProperty.TYPE_URL));78    79    var p = new Path();80    var hShrinker = 10;81    var vShrinker = 6;82    var l1 = new Line(new Point(x + hShrinker, y + vShrinker),83        new Point(x + FigureDefaults.segmentSize - hShrinker, y + vShrinker));84    var c1 = new QuadCurve(new Point(x + FigureDefaults.segmentSize - hShrinker, y + vShrinker),85        new Point(x + FigureDefaults.segmentSize - hShrinker + FigureDefaults.corner*(FigureDefaults.cornerRoundness/10), y + FigureDefaults.corner/FigureDefaults.cornerRoundness + vShrinker),86        new Point(x + FigureDefaults.segmentSize - hShrinker + FigureDefaults.corner, y + FigureDefaults.corner + vShrinker))87    var l2 = new Line(new Point(x + FigureDefaults.segmentSize - hShrinker + FigureDefaults.corner, y + FigureDefaults.corner + vShrinker),88        new Point(x + FigureDefaults.segmentSize - hShrinker + FigureDefaults.corner, y + FigureDefaults.corner + FigureDefaults.segmentShortSize - vShrinker));89    var c2 = new QuadCurve(new Point(x + FigureDefaults.segmentSize - hShrinker + FigureDefaults.corner, y + FigureDefaults.corner + FigureDefaults.segmentShortSize - vShrinker),90        new Point(x + FigureDefaults.segmentSize - hShrinker + FigureDefaults.corner*(FigureDefaults.cornerRoundness/10), y + FigureDefaults.corner + FigureDefaults.segmentShortSize - vShrinker + FigureDefaults.corner*(FigureDefaults.cornerRoundness/10)),91        new Point(x + FigureDefaults.segmentSize - hShrinker, y + FigureDefaults.corner + FigureDefaults.segmentShortSize - vShrinker + FigureDefaults.corner))92    var l3 = new Line(new Point(x + FigureDefaults.segmentSize - hShrinker, y + FigureDefaults.corner + FigureDefaults.segmentShortSize - vShrinker + FigureDefaults.corner),93        new Point(x + hShrinker, y + FigureDefaults.corner + FigureDefaults.segmentShortSize - vShrinker + FigureDefaults.corner));94    var c3 = new QuadCurve(95        new Point(x + hShrinker, y + FigureDefaults.corner + FigureDefaults.segmentShortSize - vShrinker + FigureDefaults.corner),96        new Point(x + hShrinker - FigureDefaults.corner*(FigureDefaults.cornerRoundness/10), y + FigureDefaults.corner + FigureDefaults.segmentShortSize - vShrinker + FigureDefaults.corner*(FigureDefaults.cornerRoundness/10)),97        new Point(x + hShrinker - FigureDefaults.corner, y + FigureDefaults.corner + FigureDefaults.segmentShortSize - vShrinker))98    var l4 = new Line(new Point(x + hShrinker - FigureDefaults.corner, y + FigureDefaults.corner + FigureDefaults.segmentShortSize - vShrinker),99        new Point(x + hShrinker - FigureDefaults.corner, y + FigureDefaults.corner + vShrinker));100    var c4 = new QuadCurve(101        new Point(x + hShrinker - FigureDefaults.corner, y + FigureDefaults.corner + vShrinker),102        new Point(x + hShrinker - FigureDefaults.corner*(FigureDefaults.cornerRoundness/10), y + vShrinker),103        new Point(x + hShrinker, y + vShrinker))104    p.addPrimitive(l1);105    p.addPrimitive(c1);106    p.addPrimitive(l2);107    p.addPrimitive(c2);108    p.addPrimitive(l3);109    p.addPrimitive(c3);110    p.addPrimitive(l4);111    p.addPrimitive(c4);112    f.addPrimitive(p);113    var t2 = new Text(FigureDefaults.textStr, x + FigureDefaults.segmentSize/2, y + FigureDefaults.segmentShortSize/2 + FigureDefaults.corner, FigureDefaults.textFont, FigureDefaults.textSize);114    t2.style.fillStyle = FigureDefaults.textColor;115    f.addPrimitive(t2);116    var wid = FigureDefaults.segmentSize - hShrinker + FigureDefaults.corner;117    var height = FigureDefaults.corner + FigureDefaults.segmentShortSize - vShrinker + FigureDefaults.corner;118    //top119    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x + wid / 2 - 10, y + vShrinker), ConnectionPoint.TYPE_FIGURE);120    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x + wid / 2, y + vShrinker), ConnectionPoint.TYPE_FIGURE);121    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x + wid / 2 + 10, y + vShrinker), ConnectionPoint.TYPE_FIGURE);122    //right123    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x + wid, y + height / 2 - 10), ConnectionPoint.TYPE_FIGURE);124    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x + wid, y + height / 2), ConnectionPoint.TYPE_FIGURE);125    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x + wid, y + height / 2 + 10), ConnectionPoint.TYPE_FIGURE);126    //bottom127    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x + wid / 2 - 10, y + height), ConnectionPoint.TYPE_FIGURE);128    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x + wid / 2, y + height), ConnectionPoint.TYPE_FIGURE);129    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x + wid / 2 + 10, y + height), ConnectionPoint.TYPE_FIGURE);130    //left131    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x, y + height / 2 - 10), ConnectionPoint.TYPE_FIGURE);132    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x, y + height / 2), ConnectionPoint.TYPE_FIGURE);133    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x, y + height / 2 + 10), ConnectionPoint.TYPE_FIGURE);134    f.finalise();135    return f;136}137function figure_Note(x,y)138{139    var figureWidth = 60;140    var foldWidth = 10;141    142    143    //figure144    var f = new Figure("Note");145        146    f.style.fillStyle = FigureDefaults.fillStyle;147    f.style.strokeStyle = FigureDefaults.strokeStyle;148    f.style.lineCap = f.style.STYLE_LINE_CAP_ROUND;149    f.style.lineJoin = f.style.STYLE_LINE_CAP_ROUND;150        151    //base note152    var r = new Polygon();    153    r.addPoint(new Point(x - figureWidth/2, y - figureWidth/2));154    r.addPoint(new Point(x + figureWidth/2 - foldWidth, y - figureWidth/2));155    r.addPoint(new Point(x + figureWidth/2, y - figureWidth/2 + foldWidth));156    r.addPoint(new Point(x + figureWidth/2, y + figureWidth/2));157    r.addPoint(new Point(x - figureWidth/2, y + figureWidth/2));158    f.addPrimitive(r);159    160    //fold161    var fold = new Polygon();    162    fold.style.lineCap = f.style.STYLE_LINE_CAP_ROUND;163    fold.style.lineJoin = f.style.STYLE_LINE_CAP_ROUND;164    fold.addPoint(new Point(x + figureWidth/2 - foldWidth, y - figureWidth/2));165    fold.addPoint(new Point(x + figureWidth/2 - foldWidth, y - figureWidth/2 + foldWidth));166    fold.addPoint(new Point(x + figureWidth/2, y - figureWidth/2 + foldWidth));    167    f.addPrimitive(fold);168    //Text169    var t2 = new Text(FigureDefaults.textStr, x , y , FigureDefaults.textFont, FigureDefaults.textSize);170    t2.style.fillStyle = FigureDefaults.textColor;171    f.addPrimitive(t2);172    173    174    f.properties.push(new BuilderProperty('Text', 'primitives.2.str', BuilderProperty.TYPE_TEXT));175    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x + figureWidth/2 , y), ConnectionPoint.TYPE_FIGURE);176    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x - figureWidth/2 , y), ConnectionPoint.TYPE_FIGURE);177    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x, y - figureWidth/2 ), ConnectionPoint.TYPE_FIGURE);178    CONNECTOR_MANAGER.connectionPointCreate(f.id, new Point(x, y + figureWidth/2 ), ConnectionPoint.TYPE_FIGURE);179    f.finalise();180    return f;...

Using AI Code Generation

1const fc = require('fast-check');2const shrinker = require('fast-check-monorepo').shrinker;3const { Shrinkable } = require('fast-check/lib/types/Shrinkable');4const { shrinkArray } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableArray');5const { shrinkString } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableString');6const { shrinkMap } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableMap');7const { shrinkSet } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableSet');8const { shrinkObject } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableObject');9const { shrinkBigInt } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableBigInt');10const { shrinkDate } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableDate');11const { shrinkNumber } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableNumber');12const { shrinkBoolean } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableBoolean');13const { shrinkConstant } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableConstant');14const { shrinkFunction } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableFunction');15const { shrinkConstantFrom } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableConstantFrom');16const { shrinkOneof } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableOneOf');17const { shrinkSubarray } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableSubarray');18const { shrinkSubarrayBy } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableSubarrayBy');19const { shrinkTuple } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableTuple');20const { shrinkObjectMap } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableObjectMap');21const { shrinkObjectSet } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableObjectSet');22const { shrinkObjectMapBy } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableObjectMapBy');23const { shrinkObjectSetBy } = require('fast-check/lib/arbitrary/_internals/helpers/ShrinkableObjectSetBy');

Using AI Code Generation

1import {shrinker} from 'fast-check-monorepo';2const shrunk = shrinker.shrink(10, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);3console.log(shrunk);4{5  "scripts": {6  },7  "dependencies": {8  }9}

Using AI Code Generation

1const { shrinker } = require('fast-check-monorepo');2const shrinker = (values) => {3  return value;4};5module.exports = shrinker;6const { shrinker } = require('fast-check-monorepo');7describe('shrinker', () => {8});

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.