# This Source Code Form is subject to the terms of the Mozilla Public # License, v. 2.0. If a copy of the MPL was not distributed with this # file, You can obtain one at http://mozilla.org/MPL/2.0/. """ These transforms construct a task description to run the given test, based on a test description. The implementation here is shared among all test kinds, but contains specific support for how we run tests in Gecko (via mozharness, invoked in particular ways). This is a good place to translate a test-description option such as `single-core: true` to the implementation of that option in a task description (worker options, mozharness commandline, environment variables, etc.) The test description should be fully formed by the time it reaches these transforms, and these transforms should not embody any specific knowledge about what should run where. this is the wrong place for special-casing platforms, for example - use `all_tests.py` instead. """ from __future__ import absolute_import, print_function, unicode_literals from taskgraph.transforms.base import TransformSequence from taskgraph.util.schema import resolve_keyed_by, OptimizationSchema from taskgraph.util.treeherder import split_symbol, join_symbol, add_suffix from taskgraph.util.platforms import platform_family from taskgraph.util.schema import ( validate_schema, optionally_keyed_by, Schema, ) from taskgraph.util.taskcluster import get_artifact_path from mozbuild.schedules import INCLUSIVE_COMPONENTS from taskgraph.util.perfile import perfile_number_of_chunks from voluptuous import ( Any, Optional, Required, Exclusive, ) import copy import logging # default worker types keyed by instance-size LINUX_WORKER_TYPES = { 'large': 'aws-provisioner-v1/gecko-t-linux-large', 'xlarge': 'aws-provisioner-v1/gecko-t-linux-xlarge', 'default': 'aws-provisioner-v1/gecko-t-linux-large', } # windows worker types keyed by test-platform and virtualization WINDOWS_WORKER_TYPES = { 'windows7-32': { 'virtual': 'aws-provisioner-v1/gecko-t-win7-32', 'virtual-with-gpu': 'aws-provisioner-v1/gecko-t-win7-32-gpu', 'hardware': 'releng-hardware/gecko-t-win10-64-hw', }, 'windows7-32-pgo': { 'virtual': 'aws-provisioner-v1/gecko-t-win7-32', 'virtual-with-gpu': 'aws-provisioner-v1/gecko-t-win7-32-gpu', 'hardware': 'releng-hardware/gecko-t-win10-64-hw', }, 'windows7-32-nightly': { 'virtual': 'aws-provisioner-v1/gecko-t-win7-32', 'virtual-with-gpu': 'aws-provisioner-v1/gecko-t-win7-32-gpu', 'hardware': 'releng-hardware/gecko-t-win10-64-hw', }, 'windows7-32-devedition': { 'virtual': 'aws-provisioner-v1/gecko-t-win7-32', 'virtual-with-gpu': 'aws-provisioner-v1/gecko-t-win7-32-gpu', 'hardware': 'releng-hardware/gecko-t-win10-64-hw', }, 'windows7-32-msvc': { 'virtual': 'aws-provisioner-v1/gecko-t-win7-32', 'virtual-with-gpu': 'aws-provisioner-v1/gecko-t-win7-32-gpu', 'hardware': 'releng-hardware/gecko-t-win10-64-hw', }, 'windows10-64': { 'virtual': 'aws-provisioner-v1/gecko-t-win10-64', 'virtual-with-gpu': 'aws-provisioner-v1/gecko-t-win10-64-gpu', 'hardware': 'releng-hardware/gecko-t-win10-64-hw', }, 'windows10-64-ccov': { 'virtual': 'aws-provisioner-v1/gecko-t-win10-64', 'virtual-with-gpu': 'aws-provisioner-v1/gecko-t-win10-64-gpu', 'hardware': 'releng-hardware/gecko-t-win10-64-hw', }, 'windows10-64-pgo': { 'virtual': 'aws-provisioner-v1/gecko-t-win10-64', 'virtual-with-gpu': 'aws-provisioner-v1/gecko-t-win10-64-gpu', 'hardware': 'releng-hardware/gecko-t-win10-64-hw', }, 'windows10-64-devedition': { 'virtual': 'aws-provisioner-v1/gecko-t-win10-64', 'virtual-with-gpu': 'aws-provisioner-v1/gecko-t-win10-64-gpu', 'hardware': 'releng-hardware/gecko-t-win10-64-hw', }, 'windows10-64-nightly': { 'virtual': 'aws-provisioner-v1/gecko-t-win10-64', 'virtual-with-gpu': 'aws-provisioner-v1/gecko-t-win10-64-gpu', 'hardware': 'releng-hardware/gecko-t-win10-64-hw', }, 'windows10-64-asan': { 'virtual': 'aws-provisioner-v1/gecko-t-win10-64', 'virtual-with-gpu': 'aws-provisioner-v1/gecko-t-win10-64-gpu', 'hardware': 'releng-hardware/gecko-t-win10-64-hw', }, 'windows10-64-msvc': { 'virtual': 'aws-provisioner-v1/gecko-t-win10-64', 'virtual-with-gpu': 'aws-provisioner-v1/gecko-t-win10-64-gpu', 'hardware': 'releng-hardware/gecko-t-win10-64-hw', }, 'windows10-64-qr': { 'virtual': 'aws-provisioner-v1/gecko-t-win10-64', 'virtual-with-gpu': 'aws-provisioner-v1/gecko-t-win10-64-gpu', 'hardware': 'releng-hardware/gecko-t-win10-64-hw', }, } # os x worker types keyed by test-platform MACOSX_WORKER_TYPES = { 'macosx64': 'releng-hardware/gecko-t-osx-1010', } logger = logging.getLogger(__name__) transforms = TransformSequence() # Schema for a test description # # *****WARNING***** # # This is a great place for baffling cruft to accumulate, and that makes # everyone move more slowly. Be considerate of your fellow hackers! # See the warnings in taskcluster/docs/how-tos.rst # # *****WARNING***** test_description_schema = Schema({ # description of the suite, for the task metadata 'description': basestring, # test suite name, or / Required('suite'): optionally_keyed_by( 'test-platform', basestring), # base work directory used to set up the task. Optional('workdir'): basestring, # the name by which this test suite is addressed in try syntax; defaults to # the test-name. This will translate to the `unittest_try_name` or # `talos_try_name` attribute. Optional('try-name'): basestring, # additional tags to mark up this type of test Optional('tags'): {basestring: object}, # the symbol, or group(symbol), under which this task should appear in # treeherder. 'treeherder-symbol': basestring, # the value to place in task.extra.treeherder.machine.platform; ideally # this is the same as build-platform, and that is the default, but in # practice it's not always a match. Optional('treeherder-machine-platform'): basestring, # attributes to appear in the resulting task (later transforms will add the # common attributes) Optional('attributes'): {basestring: object}, # relative path (from config.path) to the file task was defined in Optional('job-from'): basestring, # The `run_on_projects` attribute, defaulting to "all". This dictates the # projects on which this task should be included in the target task set. # See the attributes documentation for details. # # Note that the special case 'built-projects', the default, uses the parent # build task's run-on-projects, meaning that tests run only on platforms # that are built. Optional('run-on-projects'): optionally_keyed_by( 'test-platform', Any([basestring], 'built-projects')), # the sheriffing tier for this task (default: set based on test platform) Optional('tier'): optionally_keyed_by( 'test-platform', Any(int, 'default')), # number of chunks to create for this task. This can be keyed by test # platform by passing a dictionary in the `by-test-platform` key. If the # test platform is not found, the key 'default' will be tried. Required('chunks'): optionally_keyed_by( 'test-platform', int), # the time (with unit) after which this task is deleted; default depends on # the branch (see below) Optional('expires-after'): basestring, # Whether to run this task with e10s (desktop-test only). If false, run # without e10s; if true, run with e10s; if 'both', run one task with and # one task without e10s. E10s tasks have "-e10s" appended to the test name # and treeherder group. Required('e10s'): optionally_keyed_by( 'test-platform', 'project', Any(bool, 'both')), # Whether the task should run with WebRender enabled or not. Optional('webrender'): bool, # The EC2 instance size to run these tests on. Required('instance-size'): optionally_keyed_by( 'test-platform', Any('default', 'large', 'xlarge')), # type of virtualization or hardware required by test. Required('virtualization'): optionally_keyed_by( 'test-platform', Any('virtual', 'virtual-with-gpu', 'hardware')), # Whether the task requires loopback audio or video (whatever that may mean # on the platform) Required('loopback-audio'): bool, Required('loopback-video'): bool, # Whether the test can run using a software GL implementation on Linux # using the GL compositor. May not be used with "legacy" sized instances # due to poor LLVMPipe performance (bug 1296086). Defaults to true for # unit tests on linux platforms and false otherwise Optional('allow-software-gl-layers'): bool, # For tasks that will run in docker-worker or docker-engine, this is the # name of the docker image or in-tree docker image to run the task in. If # in-tree, then a dependency will be created automatically. This is # generally `desktop-test`, or an image that acts an awful lot like it. Required('docker-image'): optionally_keyed_by( 'test-platform', Any( # a raw Docker image path (repo/image:tag) basestring, # an in-tree generated docker image (from `taskcluster/docker/`) {'in-tree': basestring}, # an indexed docker image {'indexed': basestring}, ) ), # seconds of runtime after which the task will be killed. Like 'chunks', # this can be keyed by test pltaform. Required('max-run-time'): optionally_keyed_by( 'test-platform', int), # the exit status code that indicates the task should be retried Optional('retry-exit-status'): [int], # Whether to perform a gecko checkout. Required('checkout'): bool, # Wheter to perform a machine reboot after test is done Optional('reboot'): Any(False, 'always', 'on-exception', 'on-failure'), # What to run Required('mozharness'): { # the mozharness script used to run this task Required('script'): optionally_keyed_by( 'test-platform', basestring), # the config files required for the task Required('config'): optionally_keyed_by( 'test-platform', [basestring]), # mochitest flavor for mochitest runs Optional('mochitest-flavor'): basestring, # any additional actions to pass to the mozharness command Optional('actions'): [basestring], # additional command-line options for mozharness, beyond those # automatically added Required('extra-options'): optionally_keyed_by( 'test-platform', [basestring]), # the artifact name (including path) to test on the build task; this is # generally set in a per-kind transformation Optional('build-artifact-name'): basestring, # If true, tooltool downloads will be enabled via relengAPIProxy. Required('tooltool-downloads'): bool, # Add --blob-upload-branch= mozharness parameter Optional('include-blob-upload-branch'): bool, # The setting for --download-symbols (if omitted, the option will not # be passed to mozharness) Optional('download-symbols'): Any(True, 'ondemand'), # If set, then MOZ_NODE_PATH=/usr/local/bin/node is included in the # environment. This is more than just a helpful path setting -- it # causes xpcshell tests to start additional servers, and runs # additional tests. Required('set-moz-node-path'): bool, # If true, include chunking information in the command even if the number # of chunks is 1 Required('chunked'): optionally_keyed_by( 'test-platform', bool), # The chunking argument format to use Required('chunking-args'): Any( # Use the usual --this-chunk/--total-chunk arguments 'this-chunk', # Use --test-suite=-; see chunk-suffix, below 'test-suite-suffix', ), # the string to append to the `--test-suite` arugment when # chunking-args = test-suite-suffix; "" in this string will # be replaced with the chunk number. Optional('chunk-suffix'): basestring, Required('requires-signed-builds'): optionally_keyed_by( 'test-platform', bool), }, # The current chunk; this is filled in by `all_kinds.py` Optional('this-chunk'): int, # os user groups for test task workers; required scopes, will be # added automatically Optional('os-groups'): optionally_keyed_by( 'test-platform', [basestring]), # -- values supplied by the task-generation infrastructure # the platform of the build this task is testing 'build-platform': basestring, # the label of the build task generating the materials to test 'build-label': basestring, # the label of the signing task generating the materials to test. # Signed builds are used in xpcshell tests on Windows, for instance. Optional('build-signing-label'): basestring, # the build's attributes 'build-attributes': {basestring: object}, # the platform on which the tests will run 'test-platform': basestring, # the name of the test (the key in tests.yml) 'test-name': basestring, # the product name, defaults to firefox Optional('product'): basestring, # conditional files to determine when these tests should be run Exclusive(Optional('when'), 'optimization'): Any({ Optional('files-changed'): [basestring], }), # Optimization to perform on this task during the optimization phase. # Optimizations are defined in taskcluster/taskgraph/optimize.py. Exclusive(Optional('optimization'), 'optimization'): OptimizationSchema, # The SCHEDULES component for this task; this defaults to the suite # (not including the flavor) but can be overridden here. Exclusive(Optional('schedules-component'), 'optimization'): basestring, Optional('worker-type'): optionally_keyed_by( 'test-platform', Any(basestring, None), ), # The target name, specifying the build artifact to be tested. # If None or not specified, a transform sets the target based on OS: # target.dmg (Mac), target.apk (Android), target.tar.bz2 (Linux), # or target.zip (Windows). Optional('target'): optionally_keyed_by( 'test-platform', Any(basestring, None), ), # A list of artifacts to install from 'fetch' tasks. Optional('fetches'): { basestring: [basestring], }, }, required=True) @transforms.add def handle_keyed_by_mozharness(config, tests): """Resolve a mozharness field if it is keyed by something""" for test in tests: resolve_keyed_by(test, 'mozharness', item_name=test['test-name']) yield test @transforms.add def set_defaults(config, tests): for test in tests: build_platform = test['build-platform'] if build_platform.startswith('android'): # all Android test tasks download internal objects from tooltool test['mozharness']['tooltool-downloads'] = True test['mozharness']['actions'] = ['get-secrets'] # Android doesn't do e10s test['e10s'] = False # loopback-video is always true for Android, but false for other # platform phyla test['loopback-video'] = True else: # all non-android tests want to run the bits that require node test['mozharness']['set-moz-node-path'] = True test.setdefault('e10s', True) # software-gl-layers is only meaningful on linux unittests, where it defaults to True if test['test-platform'].startswith('linux') and test['suite'] not in ['talos', 'raptor']: test.setdefault('allow-software-gl-layers', True) else: test['allow-software-gl-layers'] = False # Enable WebRender by default on the QuantumRender test platforms, since # the whole point of QuantumRender is to run with WebRender enabled. # This currently matches linux64-qr and windows10-64-qr; both of these # have /opt and /debug variants. if "-qr/" in test['test-platform']: test['webrender'] = True else: test.setdefault('webrender', False) test.setdefault('try-name', test['test-name']) test.setdefault('os-groups', []) test.setdefault('chunks', 1) test.setdefault('run-on-projects', 'built-projects') test.setdefault('instance-size', 'default') test.setdefault('max-run-time', 3600) test.setdefault('reboot', False) test.setdefault('virtualization', 'virtual') test.setdefault('loopback-audio', False) test.setdefault('loopback-video', False) test.setdefault('docker-image', {'in-tree': 'desktop1604-test'}) test.setdefault('checkout', False) test['mozharness'].setdefault('extra-options', []) test['mozharness'].setdefault('requires-signed-builds', False) test['mozharness'].setdefault('tooltool-downloads', False) test['mozharness'].setdefault('set-moz-node-path', False) test['mozharness'].setdefault('chunked', False) test['mozharness'].setdefault('chunking-args', 'this-chunk') yield test @transforms.add def validate(config, tests): for test in tests: validate_schema(test_description_schema, test, "In test {!r}:".format(test['test-name'])) yield test @transforms.add def setup_talos(config, tests): """Add options that are specific to talos jobs (identified by suite=talos)""" for test in tests: if test['suite'] not in ['talos', 'raptor']: yield test continue if test['suite'] == 'talos': extra_options = test.setdefault('mozharness', {}).setdefault('extra-options', []) extra_options.append('--use-talos-json') # win7 needs to test skip if test['build-platform'].startswith('win32'): extra_options.append('--add-option') extra_options.append('--setpref,gfx.direct2d.disabled=true') # Per https://bugzilla.mozilla.org/show_bug.cgi?id=1357753#c3, branch # name is only required for try if test['suite'] == 'talos' and config.params.is_try(): extra_options.append('--branch-name') extra_options.append('try') yield test @transforms.add def setup_raptor(config, tests): """Add options that are specific to raptor jobs (identified by suite=raptor)""" for test in tests: if test['suite'] != 'raptor': yield test continue extra_options = test.setdefault('mozharness', {}).setdefault('extra-options', []) # Per https://bugzilla.mozilla.org/show_bug.cgi?id=1357753#c3, branch # name is only required for try if config.params.is_try(): extra_options.append('--branch-name') extra_options.append('try') yield test @transforms.add def handle_artifact_prefix(config, tests): """Handle translating `artifact_prefix` appropriately""" for test in tests: if test['build-attributes'].get('artifact_prefix'): test.setdefault("attributes", {}).setdefault( 'artifact_prefix', test['build-attributes']['artifact_prefix'] ) yield test @transforms.add def set_target(config, tests): for test in tests: build_platform = test['build-platform'] target = None if 'target' in test: resolve_keyed_by(test, 'target', item_name=test['test-name']) target = test['target'] if not target: if build_platform.startswith('macosx'): target = 'target.dmg' elif build_platform.startswith('android'): target = 'target.apk' elif build_platform.startswith('win'): target = 'target.zip' else: target = 'target.tar.bz2' test['mozharness']['build-artifact-name'] = get_artifact_path(test, target) yield test @transforms.add def set_treeherder_machine_platform(config, tests): """Set the appropriate task.extra.treeherder.machine.platform""" translation = { # Linux64 build platforms for asan and pgo are specified differently to # treeherder. 'linux64-asan/opt': 'linux64/asan', 'linux64-pgo/opt': 'linux64/pgo', 'macosx64/debug': 'osx-10-10/debug', 'macosx64/opt': 'osx-10-10/opt', 'win64-asan/opt': 'windows10-64/asan', 'win32-pgo/opt': 'windows7-32/pgo', 'win64-pgo/opt': 'windows10-64/pgo', # The build names for Android platforms have partially evolved over the # years and need to be translated. 'android-api-16/debug': 'android-em-4-3-armv7-api16/debug', 'android-api-16-ccov/debug': 'android-em-4-3-armv7-api16-ccov/debug', 'android-api-16/opt': 'android-em-4-3-armv7-api16/opt', 'android-x86/opt': 'android-em-4-2-x86/opt', 'android-api-16-gradle/opt': 'android-api-16-gradle/opt', } for test in tests: # For most desktop platforms, the above table is not used for "regular" # builds, so we'll always pick the test platform here. # On macOS though, the regular builds are in the table. This causes a # conflict in `verify_task_graph_symbol` once you add a new test # platform based on regular macOS builds, such as for QR. # Since it's unclear if the regular macOS builds can be removed from # the table, workaround the issue for QR. if '-qr' in test['test-platform']: test['treeherder-machine-platform'] = test['test-platform'] elif 'android-hw' in test['test-platform']: test['treeherder-machine-platform'] = test['test-platform'] elif 'android-em-7.0-x86' in test['test-platform']: test['treeherder-machine-platform'] = 'android-em-7-0-x86/opt' else: test['treeherder-machine-platform'] = translation.get( test['build-platform'], test['test-platform']) yield test @transforms.add def set_tier(config, tests): """Set the tier based on policy for all test descriptions that do not specify a tier otherwise.""" for test in tests: if 'tier' in test: resolve_keyed_by(test, 'tier', item_name=test['test-name']) # only override if not set for the test if 'tier' not in test or test['tier'] == 'default': if test['test-platform'] in ['linux32/opt', 'linux32/debug', 'linux32-nightly/opt', 'linux32-devedition/opt', 'linux64/opt', 'linux64-nightly/opt', 'linux64/debug', 'linux64-pgo/opt', 'linux64-devedition/opt', 'linux64-asan/opt', 'linux64-qr/opt', 'linux64-qr/debug', 'windows7-32/debug', 'windows7-32/opt', 'windows7-32-pgo/opt', 'windows7-32-devedition/opt', 'windows7-32-nightly/opt', 'windows10-64/debug', 'windows10-64/opt', 'windows10-64-pgo/opt', 'windows10-64-devedition/opt', 'windows10-64-nightly/opt', 'windows10-64-asan/opt', 'windows10-64-qr/opt', 'windows10-64-qr/debug', 'macosx64/opt', 'macosx64/debug', 'macosx64-nightly/opt', 'macosx64-devedition/opt', 'macosx64-qr/opt', 'macosx64-qr/debug', 'android-em-4.3-arm7-api-16/opt', 'android-em-4.3-arm7-api-16/debug', 'android-em-4.2-x86/opt']: test['tier'] = 1 else: test['tier'] = 2 yield test @transforms.add def set_expires_after(config, tests): """Try jobs expire after 2 weeks; everything else lasts 1 year. This helps keep storage costs low.""" for test in tests: if 'expires-after' not in test: if config.params.is_try(): test['expires-after'] = "14 days" else: test['expires-after'] = "1 year" yield test @transforms.add def set_download_symbols(config, tests): """In general, we download symbols immediately for debug builds, but only on demand for everything else. ASAN builds shouldn't download symbols since they don't product symbol zips see bug 1283879""" for test in tests: if test['test-platform'].split('/')[-1] == 'debug': test['mozharness']['download-symbols'] = True elif test['build-platform'] == 'linux64-asan/opt' or \ test['build-platform'] == 'windows10-64-asan/opt': if 'download-symbols' in test['mozharness']: del test['mozharness']['download-symbols'] else: test['mozharness']['download-symbols'] = 'ondemand' yield test @transforms.add def handle_keyed_by(config, tests): """Resolve fields that can be keyed by platform, etc.""" fields = [ 'instance-size', 'docker-image', 'max-run-time', 'chunks', 'e10s', 'suite', 'run-on-projects', 'os-groups', 'mozharness.chunked', 'mozharness.config', 'mozharness.extra-options', 'mozharness.requires-signed-builds', 'mozharness.script', 'worker-type', 'virtualization', ] for test in tests: for field in fields: resolve_keyed_by(test, field, item_name=test['test-name'], project=config.params['project']) yield test @transforms.add def handle_suite_category(config, tests): for test in tests: if '/' in test['suite']: suite, flavor = test['suite'].split('/', 1) else: suite = flavor = test['suite'] test.setdefault('attributes', {}) test['attributes']['unittest_suite'] = suite test['attributes']['unittest_flavor'] = flavor script = test['mozharness']['script'] category_arg = None if suite.startswith('test-verify') or suite.startswith('test-coverage'): pass elif script == 'android_emulator_unittest.py': category_arg = '--test-suite' elif script == 'android_hardware_unittest.py': category_arg = '--test-suite' elif script == 'desktop_unittest.py': category_arg = '--{}-suite'.format(suite) if category_arg: test['mozharness'].setdefault('extra-options', []) extra = test['mozharness']['extra-options'] if not any(arg.startswith(category_arg) for arg in extra): extra.append('{}={}'.format(category_arg, flavor)) yield test @transforms.add def enable_code_coverage(config, tests): """Enable code coverage for the ccov and jsdcov build-platforms""" for test in tests: if 'ccov' in test['build-platform']: # do not run tests on fuzzing or opt build if 'opt' in test['build-platform'] or 'fuzzing' in test['build-platform']: test['run-on-projects'] = [] continue # Skip this transform for android code coverage builds. if 'android' in test['build-platform']: test.setdefault('fetches', {}).setdefault('fetch', []).append('grcov-linux-x86_64') test['mozharness'].setdefault('extra-options', []).append('--java-code-coverage') yield test continue test['mozharness'].setdefault('extra-options', []).append('--code-coverage') test['instance-size'] = 'xlarge' # Ensure we always run on the projects defined by the build, unless the test # is try only or shouldn't run at all. if test['run-on-projects'] not in [[], ['try']]: test['run-on-projects'] = 'built-projects' # Ensure we don't optimize test suites out. # We always want to run all test suites for coverage purposes. test.pop('schedules-component', None) test.pop('when', None) test['optimization'] = None # Add a fetch task for the grcov binary. if any(p in test['build-platform'] for p in ('linux', 'osx', 'win')): test.setdefault('fetches', {}) test['fetches'].setdefault('fetch', []) if 'linux' in test['build-platform']: test['fetches']['fetch'].append('grcov-linux-x86_64') elif 'osx' in test['build-platform']: test['fetches']['fetch'].append('grcov-osx-x86_64') elif 'win' in test['build-platform']: test['fetches']['fetch'].append('grcov-win-x86_64') if 'talos' in test['test-name']: test['max-run-time'] = 7200 if 'linux' in test['build-platform']: test['docker-image'] = {"in-tree": "desktop1604-test"} test['mozharness']['extra-options'].append('--add-option') test['mozharness']['extra-options'].append('--cycles,1') test['mozharness']['extra-options'].append('--add-option') test['mozharness']['extra-options'].append('--tppagecycles,1') test['mozharness']['extra-options'].append('--add-option') test['mozharness']['extra-options'].append('--no-upload-results') test['mozharness']['extra-options'].append('--add-option') test['mozharness']['extra-options'].append('--tptimeout,15000') if 'raptor' in test['test-name']: test['max-run-time'] = 1800 if 'linux' in test['build-platform']: test['docker-image'] = {"in-tree": "desktop1604-test"} elif test['build-platform'] == 'linux64-jsdcov/opt': # Ensure we always run on the projects defined by the build, unless the test # is try only or shouldn't run at all. if test['run-on-projects'] not in [[], ['try']]: test['run-on-projects'] = 'built-projects' test['mozharness'].setdefault('extra-options', []).append('--jsd-code-coverage') yield test @transforms.add def handle_run_on_projects(config, tests): """Handle translating `built-projects` appropriately""" for test in tests: if test['run-on-projects'] == 'built-projects': test['run-on-projects'] = test['build-attributes'].get('run_on_projects', ['all']) yield test @transforms.add def split_e10s(config, tests): for test in tests: e10s = test['e10s'] test['e10s'] = False test['attributes']['e10s'] = False if e10s == 'both': yield copy.deepcopy(test) e10s = True if e10s: test['test-name'] += '-e10s' test['try-name'] += '-e10s' test['e10s'] = True test['attributes']['e10s'] = True group, symbol = split_symbol(test['treeherder-symbol']) if group != '?': group += '-e10s' test['treeherder-symbol'] = join_symbol(group, symbol) if test['suite'] == 'talos' or test['suite'] == 'raptor': for i, option in enumerate(test['mozharness']['extra-options']): if option.startswith('--suite='): test['mozharness']['extra-options'][i] += '-e10s' else: test['mozharness']['extra-options'].append('--e10s') yield test @transforms.add def split_chunks(config, tests): """Based on the 'chunks' key, split tests up into chunks by duplicating them and assigning 'this-chunk' appropriately and updating the treeherder symbol.""" for test in tests: if test['suite'].startswith('test-verify') or \ test['suite'].startswith('test-coverage'): env = config.params.get('try_task_config', {}) or {} env = env.get('templates', {}).get('env', {}) test['chunks'] = perfile_number_of_chunks(config.params.is_try(), env.get('MOZHARNESS_TEST_PATHS', ''), config.params.get('head_repository', ''), config.params.get('head_rev', ''), test['test-name']) # limit the number of chunks we run for test-verify mode because # test-verify is comprehensive and takes a lot of time, if we have # >30 tests changed, this is probably an import of external tests, # or a patch renaming/moving files in bulk maximum_number_verify_chunks = 3 if test['chunks'] > maximum_number_verify_chunks: test['chunks'] = maximum_number_verify_chunks if test['chunks'] <= 1: test['this-chunk'] = 1 yield test continue for this_chunk in range(1, test['chunks'] + 1): # copy the test and update with the chunk number chunked = copy.deepcopy(test) chunked['this-chunk'] = this_chunk # add the chunk number to the TH symbol chunked['treeherder-symbol'] = add_suffix( chunked['treeherder-symbol'], this_chunk) yield chunked @transforms.add def allow_software_gl_layers(config, tests): """ Handle the "allow-software-gl-layers" property for platforms where it applies. """ for test in tests: if test.get('allow-software-gl-layers'): # This should be set always once bug 1296086 is resolved. test['mozharness'].setdefault('extra-options', [])\ .append("--allow-software-gl-layers") yield test @transforms.add def enable_webrender(config, tests): """ Handle the "webrender" property by passing a flag to mozharness if it is enabled. """ for test in tests: if test.get('webrender'): test['mozharness'].setdefault('extra-options', [])\ .append("--enable-webrender") yield test @transforms.add def set_retry_exit_status(config, tests): """Set the retry exit status to TBPL_RETRY, the value returned by mozharness scripts to indicate a transient failure that should be retried.""" for test in tests: test['retry-exit-status'] = [4] yield test @transforms.add def set_profile(config, tests): """Set profiling mode for tests.""" profile = None if config.params['try_mode'] == 'try_option_syntax': profile = config.params['try_options']['profile'] for test in tests: if profile and test['suite'] == 'talos': test['mozharness']['extra-options'].append('--geckoProfile') yield test @transforms.add def set_tag(config, tests): """Set test for a specific tag.""" tag = None if config.params['try_mode'] == 'try_option_syntax': tag = config.params['try_options']['tag'] for test in tests: if tag: test['mozharness']['extra-options'].extend(['--tag', tag]) yield test @transforms.add def set_test_type(config, tests): for test in tests: for test_type in ['mochitest', 'reftest']: if test_type in test['suite'] and 'web-platform' not in test['suite']: test.setdefault('tags', {})['test-type'] = test_type yield test @transforms.add def single_stylo_traversal_tests(config, tests): """Enable single traversal for all tests on the sequential Stylo platform.""" for test in tests: if not test['test-platform'].startswith('linux64-stylo-sequential/'): yield test continue # Bug 1356122 - Run Stylo tests in sequential mode test['mozharness'].setdefault('extra-options', [])\ .append('--single-stylo-traversal') yield test @transforms.add def set_worker_type(config, tests): """Set the worker type based on the test platform.""" for test in tests: # during the taskcluster migration, this is a bit tortured, but it # will get simpler eventually! test_platform = test['test-platform'] if test.get('worker-type'): # This test already has its worker type defined, so just use that (yields below) pass elif test_platform.startswith('macosx'): test['worker-type'] = MACOSX_WORKER_TYPES['macosx64'] elif test_platform.startswith('win'): # figure out what platform the job needs to run on if test['virtualization'] == 'hardware': # some jobs like talos and reftest run on real h/w - those are all win10 win_worker_type_platform = WINDOWS_WORKER_TYPES['windows10-64'] else: # the other jobs run on a vm which may or may not be a win10 vm win_worker_type_platform = WINDOWS_WORKER_TYPES[ test_platform.split('/')[0] ] # now we have the right platform set the worker type accordingly test['worker-type'] = win_worker_type_platform[test['virtualization']] elif test_platform.startswith('android-hw-g5'): if test['suite'] == 'raptor': test['worker-type'] = 'proj-autophone/gecko-t-ap-perf-g5' else: test['worker-type'] = 'proj-autophone/gecko-t-ap-unit-g5' elif test_platform.startswith('android-hw-p2'): if test['suite'] == 'raptor': test['worker-type'] = 'proj-autophone/gecko-t-ap-perf-p2' else: test['worker-type'] = 'proj-autophone/gecko-t-ap-unit-p2' elif test_platform.startswith('android-em-7.0-x86'): test['worker-type'] = 'terraform-packet/gecko-t-linux' elif test_platform.startswith('linux') or test_platform.startswith('android'): if test.get('suite', '') in ['talos', 'raptor'] and \ not test['build-platform'].startswith('linux64-ccov'): test['worker-type'] = 'releng-hardware/gecko-t-linux-talos' else: test['worker-type'] = LINUX_WORKER_TYPES[test['instance-size']] else: raise Exception("unknown test_platform {}".format(test_platform)) yield test @transforms.add def make_job_description(config, tests): """Convert *test* descriptions to *job* descriptions (input to taskgraph.transforms.job)""" for test in tests: label = '{}-{}-{}'.format(config.kind, test['test-platform'], test['test-name']) if test['chunks'] > 1: label += '-{}'.format(test['this-chunk']) build_label = test['build-label'] try_name = test['try-name'] if test['suite'] == 'talos': attr_try_name = 'talos_try_name' elif test['suite'] == 'raptor': attr_try_name = 'raptor_try_name' else: attr_try_name = 'unittest_try_name' attr_build_platform, attr_build_type = test['build-platform'].split('/', 1) attributes = test.get('attributes', {}) attributes.update({ 'build_platform': attr_build_platform, 'build_type': attr_build_type, 'test_platform': test['test-platform'], 'test_chunk': str(test['this-chunk']), attr_try_name: try_name, }) jobdesc = {} name = '{}-{}'.format(test['test-platform'], test['test-name']) jobdesc['name'] = name jobdesc['label'] = label jobdesc['description'] = test['description'] jobdesc['attributes'] = attributes jobdesc['dependencies'] = {'build': build_label} jobdesc['job-from'] = test['job-from'] if test.get('fetches'): jobdesc['fetches'] = test['fetches'] if test['mozharness']['requires-signed-builds'] is True: jobdesc['dependencies']['build-signing'] = test['build-signing-label'] jobdesc['expires-after'] = test['expires-after'] jobdesc['routes'] = [] jobdesc['run-on-projects'] = test['run-on-projects'] jobdesc['scopes'] = [] jobdesc['tags'] = test.get('tags', {}) jobdesc['extra'] = { 'chunks': { 'current': test['this-chunk'], 'total': test['chunks'], }, 'suite': { 'name': attributes['unittest_suite'], 'flavor': attributes['unittest_flavor'], }, } jobdesc['treeherder'] = { 'symbol': test['treeherder-symbol'], 'kind': 'test', 'tier': test['tier'], 'platform': test.get('treeherder-machine-platform', test['build-platform']), } suite = test.get('schedules-component', attributes['unittest_suite']) if suite in INCLUSIVE_COMPONENTS: # if this is an "inclusive" test, then all files which might # cause it to run are annotated with SCHEDULES in moz.build, # so do not include the platform or any other components here schedules = [suite] else: schedules = [suite, platform_family(test['build-platform'])] if test.get('when'): jobdesc['when'] = test['when'] elif 'optimization' in test: jobdesc['optimization'] = test['optimization'] elif not config.params.is_try() and suite not in INCLUSIVE_COMPONENTS: # for non-try branches and non-inclusive suites, include SETA jobdesc['optimization'] = {'skip-unless-schedules-or-seta': schedules} else: # otherwise just use skip-unless-schedules jobdesc['optimization'] = {'skip-unless-schedules': schedules} run = jobdesc['run'] = {} run['using'] = 'mozharness-test' run['test'] = test if 'workdir' in test: run['workdir'] = test.pop('workdir') jobdesc['worker-type'] = test.pop('worker-type') if test.get('fetches'): jobdesc['fetches'] = test.pop('fetches') yield jobdesc def normpath(path): return path.replace('/', '\\') def get_firefox_version(): with open('browser/config/version.txt', 'r') as f: return f.readline().strip()