| #!/usr/bin/env python |
| # Copyright (c) 2016, the R8 project authors. Please see the AUTHORS file |
| # for details. All rights reserved. Use of this source code is governed by a |
| # BSD-style license that can be found in the LICENSE file. |
| |
| # Convenience script for running tests. If no argument is given run all tests, |
| # if an argument is given, run only tests with that pattern. This script will |
| # force the tests to run, even if no input changed. |
| |
| import optparse |
| import os |
| import shutil |
| import subprocess |
| import sys |
| import thread |
| import time |
| import uuid |
| |
| import archive_desugar_jdk_libs |
| import gradle |
| import notify |
| import utils |
| |
| ALL_ART_VMS = [ |
| "default", |
| "10.0.0", |
| "9.0.0", |
| "8.1.0", |
| "7.0.0", |
| "6.0.1", |
| "5.1.1", |
| "4.4.4", |
| "4.0.4"] |
| |
| # How often do we check for progress on the bots: |
| # Should be long enough that a normal run would always have med progress |
| # Should be short enough that we ensure that two calls are close enough |
| # to happen before bot times out. |
| # A false positiv, i.e., printing the stacks of non hanging processes |
| # is not a problem, no harm done except some logging in the stdout. |
| TIMEOUT_HANDLER_PERIOD = 60 * 18 |
| |
| BUCKET = 'r8-test-results' |
| |
| NUMBER_OF_TEST_REPORTS = 5 |
| REPORTS_PATH = os.path.join(utils.BUILD, 'reports') |
| REPORT_INDEX = ['tests', 'test', 'index.html'] |
| VALID_RUNTIMES = [ |
| 'none', |
| 'jdk8', |
| 'jdk9', |
| 'jdk11', |
| ] + [ 'dex-%s' % dexvm for dexvm in ALL_ART_VMS ] |
| |
| def ParseOptions(): |
| result = optparse.OptionParser() |
| result.add_option('--no-internal', '--no_internal', |
| help='Do not run Google internal tests.', |
| default=False, action='store_true') |
| result.add_option('--archive-failures', '--archive_failures', |
| help='Upload test results to cloud storage on failure.', |
| default=False, action='store_true') |
| result.add_option('--only-internal', '--only_internal', |
| help='Only run Google internal tests.', |
| default=False, action='store_true') |
| result.add_option('--all-tests', '--all_tests', |
| help='Run tests in all configurations.', |
| default=False, action='store_true') |
| result.add_option('--slow-tests', '--slow_tests', |
| help='Also run slow tests.', |
| default=False, action='store_true') |
| result.add_option('-v', '--verbose', |
| help='Print test stdout to, well, stdout.', |
| default=False, action='store_true') |
| result.add_option('--dex-vm', '--dex_vm', |
| help='The android version of the vm to use. "all" will run the tests on ' |
| 'all art vm versions (stopping after first failed execution)', |
| default="default", |
| choices=ALL_ART_VMS + ["all"]) |
| result.add_option('--dex-vm-kind', '--dex_vm_kind', |
| help='Whether to use host or target version of runtime', |
| default="host", |
| nargs=1, |
| choices=["host", "target"]) |
| result.add_option('--one-line-per-test', '--one_line_per_test', |
| help='Print a line before a tests starts and after it ends to stdout.', |
| default=False, action='store_true') |
| result.add_option('--tool', |
| help='Tool to run ART tests with: "r8" (default) or "d8" or "r8cf"' |
| ' (r8 w/CF-backend). Ignored if "--all_tests" enabled.', |
| default=None, choices=["r8", "d8", "r8cf"]) |
| result.add_option('--jctf', |
| help='Run JCTF tests with: "r8" (default) or "d8" or "r8cf".', |
| default=False, action='store_true') |
| result.add_option('--only-jctf', '--only_jctf', |
| help='Run only JCTF tests with: "r8" (default) or "d8" or "r8cf".', |
| default=False, action='store_true') |
| result.add_option('--jctf-compile-only', '--jctf_compile_only', |
| help="Don't run, only compile JCTF tests.", |
| default=False, action='store_true') |
| result.add_option('--disable-assertions', '--disable_assertions', |
| help='Disable assertions when running tests.', |
| default=False, action='store_true') |
| result.add_option('--with-code-coverage', '--with_code_coverage', |
| help='Enable code coverage with Jacoco.', |
| default=False, action='store_true') |
| result.add_option('--test-dir', '--test_dir', |
| help='Use a custom directory for the test artifacts instead of a' |
| ' temporary (which is automatically removed after the test).' |
| ' Note that the directory will not be cleared before the test.') |
| result.add_option('--java-home', '--java_home', |
| help='Use a custom java version to run tests.') |
| result.add_option('--java-max-memory-size', '--java_max_memory_size', |
| help='Set memory for running tests, default 4G', |
| default='4G') |
| result.add_option('--shard-count', '--shard_count', |
| help='We are running this many shards.') |
| result.add_option('--shard-number', '--shard_number', |
| help='We are running this shard.') |
| result.add_option('--generate-golden-files-to', '--generate_golden_files_to', |
| help='Store dex files produced by tests in the specified directory.' |
| ' It is aimed to be read on platforms with no host runtime available' |
| ' for comparison.') |
| result.add_option('--use-golden-files-in', '--use_golden_files_in', |
| help='Download golden files hierarchy for this commit in the specified' |
| ' location and use them instead of executing on host runtime.') |
| result.add_option('--no-r8lib', '--no_r8lib', |
| default=False, action='store_true', |
| help='Run the tests on R8 full with relocated dependencies.') |
| result.add_option('--r8lib-no-deps', '--r8lib_no_deps', |
| default=False, action='store_true', |
| help='Run the tests on r8lib without relocated dependencies.') |
| result.add_option('--failed', |
| default=False, action='store_true', |
| help='Run the tests that failed last execution.') |
| result.add_option('--fail-fast', '--fail_fast', |
| default=False, action='store_true', |
| help='Stop on first failure. Passes --fail-fast to gradle test runner.') |
| result.add_option('--worktree', |
| default=False, action='store_true', |
| help='Tests are run in worktree and should not use gradle user home.') |
| result.add_option('--horizontal-class-merging', '--horizontal_class_merging', |
| help='Enable horizontal class merging.', |
| default=False, action='store_true') |
| result.add_option('--runtimes', |
| default=None, |
| help='Test parameter runtimes to use, separated by : (eg, none:jdk9).' |
| ' Special values include: all (for all runtimes)' |
| ' and empty (for no runtimes).') |
| result.add_option('--print-hanging-stacks', '--print_hanging_stacks', |
| default=-1, type="int", help='Print hanging stacks after timeout in seconds') |
| result.add_option('--desugared-library', '--desugared_library', |
| help='Build and use desugared library from GitHub.') |
| return result.parse_args() |
| |
| def archive_failures(): |
| upload_dir = os.path.join(utils.REPO_ROOT, 'build', 'reports', 'tests') |
| u_dir = uuid.uuid4() |
| destination = 'gs://%s/%s' % (BUCKET, u_dir) |
| utils.upload_dir_to_cloud_storage(upload_dir, destination, is_html=True) |
| url = 'https://storage.googleapis.com/%s/%s/test/index.html' % (BUCKET, u_dir) |
| print 'Test results available at: %s' % url |
| print '@@@STEP_LINK@Test failures@%s@@@' % url |
| |
| def Main(): |
| (options, args) = ParseOptions() |
| |
| if utils.is_bot(): |
| gradle.RunGradle(['--no-daemon', 'clean']) |
| |
| desugar_jdk_libs = None |
| if options.desugared_library: |
| if options.desugared_library != 'HEAD': |
| print("Only value supported for --desugared-library is 'HEAD'") |
| exit(1) |
| desugar_jdk_libs_dir = 'build/desugar_jdk_libs' |
| shutil.rmtree(desugar_jdk_libs_dir, ignore_errors=True) |
| os.makedirs(desugar_jdk_libs_dir) |
| print('Building desugared library.') |
| with utils.TempDir() as checkout_dir: |
| archive_desugar_jdk_libs.CloneDesugaredLibrary('google', checkout_dir) |
| (library_jar, maven_zip) = archive_desugar_jdk_libs.BuildDesugaredLibrary(checkout_dir) |
| desugar_jdk_libs = os.path.join(desugar_jdk_libs_dir, os.path.basename(library_jar)) |
| shutil.copyfile(library_jar, desugar_jdk_libs) |
| print('Desugared library for test in ' + desugar_jdk_libs) |
| |
| |
| gradle_args = ['--stacktrace'] |
| if utils.is_bot(): |
| # Bots don't like dangling processes. |
| gradle_args.append('--no-daemon') |
| |
| # Set all necessary Gradle properties and options first. |
| if options.shard_count: |
| assert options.shard_number |
| gradle_args.append('-Pshard_count=%s' % options.shard_count) |
| gradle_args.append('-Pshard_number=%s' % options.shard_number) |
| if options.verbose: |
| gradle_args.append('-Pprint_test_stdout') |
| if options.no_internal: |
| gradle_args.append('-Pno_internal') |
| if options.only_internal: |
| gradle_args.append('-Ponly_internal') |
| if options.all_tests: |
| gradle_args.append('-Pall_tests') |
| if options.slow_tests: |
| gradle_args.append('-Pslow_tests=1') |
| if options.tool: |
| gradle_args.append('-Ptool=%s' % options.tool) |
| if options.one_line_per_test: |
| gradle_args.append('-Pone_line_per_test') |
| if options.jctf: |
| gradle_args.append('-Pjctf') |
| if options.only_jctf: |
| gradle_args.append('-Ponly_jctf') |
| if options.jctf_compile_only: |
| gradle_args.append('-Pjctf_compile_only') |
| if options.disable_assertions: |
| gradle_args.append('-Pdisable_assertions') |
| if options.with_code_coverage: |
| gradle_args.append('-Pwith_code_coverage') |
| if os.name == 'nt': |
| # temporary hack |
| gradle_args.append('-Pno_internal') |
| gradle_args.append('-x') |
| gradle_args.append('createJctfTests') |
| gradle_args.append('-x') |
| gradle_args.append('jctfCommonJar') |
| gradle_args.append('-x') |
| gradle_args.append('jctfTestsClasses') |
| if options.test_dir: |
| gradle_args.append('-Ptest_dir=' + options.test_dir) |
| if not os.path.exists(options.test_dir): |
| os.makedirs(options.test_dir) |
| if options.java_home: |
| gradle_args.append('-Dorg.gradle.java.home=' + options.java_home) |
| if options.java_max_memory_size: |
| gradle_args.append('-Ptest_xmx=' + options.java_max_memory_size) |
| if options.generate_golden_files_to: |
| gradle_args.append('-Pgenerate_golden_files_to=' + options.generate_golden_files_to) |
| if not os.path.exists(options.generate_golden_files_to): |
| os.makedirs(options.generate_golden_files_to) |
| gradle_args.append('-PHEAD_sha1=' + utils.get_HEAD_sha1()) |
| if options.use_golden_files_in: |
| gradle_args.append('-Puse_golden_files_in=' + options.use_golden_files_in) |
| if not os.path.exists(options.use_golden_files_in): |
| os.makedirs(options.use_golden_files_in) |
| gradle_args.append('-PHEAD_sha1=' + utils.get_HEAD_sha1()) |
| if (not options.no_r8lib) and options.r8lib_no_deps: |
| print('Cannot run tests on r8lib with and without deps. R8lib is now default target.') |
| exit(1) |
| if not options.no_r8lib: |
| gradle_args.append('-Pr8lib') |
| # Force gradle to build a version of r8lib without dependencies for |
| # BootstrapCurrentEqualityTest. |
| gradle_args.append('R8LibNoDeps') |
| if options.r8lib_no_deps: |
| gradle_args.append('-Pr8lib_no_deps') |
| if options.worktree: |
| gradle_args.append('-g=' + os.path.join(utils.REPO_ROOT, ".gradle_user_home")) |
| gradle_args.append('--no-daemon') |
| if desugar_jdk_libs: |
| gradle_args.append('-Pdesugar_jdk_libs=' + desugar_jdk_libs) |
| |
| # Build an R8 with dependencies for bootstrapping tests before adding test sources. |
| gradle_args.append('r8WithDeps') |
| gradle_args.append('r8WithDeps11') |
| gradle_args.append('r8WithRelocatedDeps') |
| gradle_args.append('r8WithRelocatedDeps11') |
| |
| # Add Gradle tasks |
| gradle_args.append('cleanTest') |
| gradle_args.append('test') |
| if options.fail_fast: |
| gradle_args.append('--fail-fast') |
| if options.failed: |
| args = compute_failed_tests(args) |
| if args is None: |
| return 1 |
| if len(args) == 0: |
| print "No failing tests" |
| return 0 |
| # Test filtering. Must always follow the 'test' task. |
| for testFilter in args: |
| gradle_args.append('--tests') |
| gradle_args.append(testFilter) |
| if options.with_code_coverage: |
| # Create Jacoco report after tests. |
| gradle_args.append('jacocoTestReport') |
| |
| if options.use_golden_files_in: |
| sha1 = '%s' % utils.get_HEAD_sha1() |
| with utils.ChangedWorkingDirectory(options.use_golden_files_in): |
| utils.download_file_from_cloud_storage( |
| 'gs://r8-test-results/golden-files/%s.tar.gz' % sha1, |
| '%s.tar.gz' % sha1) |
| utils.unpack_archive('%s.tar.gz' % sha1) |
| |
| print_stacks_timeout = options.print_hanging_stacks |
| if (utils.is_bot() and not utils.IsWindows()) or print_stacks_timeout > -1: |
| timestamp_file = os.path.join(utils.BUILD, 'last_test_time') |
| if os.path.exists(timestamp_file): |
| os.remove(timestamp_file) |
| gradle_args.append('-Pupdate_test_timestamp=' + timestamp_file) |
| print_stacks_timeout = (print_stacks_timeout |
| if print_stacks_timeout != -1 |
| else TIMEOUT_HANDLER_PERIOD) |
| thread.start_new_thread(timeout_handler, (timestamp_file, print_stacks_timeout,)) |
| rotate_test_reports() |
| |
| if options.only_jctf: |
| # Note: not setting -Pruntimes will run with all available runtimes. |
| return_code = gradle.RunGradle(gradle_args, throw_on_failure=False) |
| return archive_and_return(return_code, options) |
| |
| if options.horizontal_class_merging: |
| gradle_args.append('-PhorizontalClassMerging') |
| |
| # Now run tests on selected runtime(s). |
| if options.runtimes: |
| if options.dex_vm != 'default': |
| print 'Unexpected runtimes and dex_vm argument: ' + options.dex_vm |
| sys.exit(1) |
| if options.runtimes == 'empty': |
| # Set runtimes with no content will configure no runtimes. |
| gradle_args.append('-Pruntimes=') |
| elif options.runtimes == 'all': |
| # An unset runtimes will configure all runtimes |
| pass |
| else: |
| prefixes = [prefix.strip() for prefix in options.runtimes.split(':')] |
| runtimes = [] |
| for prefix in prefixes: |
| matches = [ rt for rt in VALID_RUNTIMES if rt.startswith(prefix) ] |
| if len(matches) == 0: |
| print "Invalid runtime prefix '%s'." % prefix |
| print "Must be just 'all', 'empty'," \ |
| " or a prefix of %s" % ', '.join(VALID_RUNTIMES) |
| sys.exit(1) |
| runtimes.extend(matches) |
| gradle_args.append('-Pruntimes=%s' % ':'.join(runtimes)) |
| |
| return_code = gradle.RunGradle(gradle_args, throw_on_failure=False) |
| return archive_and_return(return_code, options) |
| |
| # Legacy testing populates the runtimes based on dex_vm. |
| vms_to_test = [options.dex_vm] if options.dex_vm != "all" else ALL_ART_VMS |
| |
| for art_vm in vms_to_test: |
| vm_suffix = "_" + options.dex_vm_kind if art_vm != "default" else "" |
| runtimes = ['dex-' + art_vm] |
| # Only append the "none" runtime and JVMs if running on the "default" DEX VM. |
| if art_vm == "default": |
| runtimes.extend(['jdk8', 'jdk9', 'jdk11', 'none']) |
| return_code = gradle.RunGradle( |
| gradle_args + [ |
| '-Pdex_vm=%s' % art_vm + vm_suffix, |
| '-Pruntimes=%s' % ':'.join(runtimes), |
| ], |
| throw_on_failure=False) |
| if options.generate_golden_files_to: |
| sha1 = '%s' % utils.get_HEAD_sha1() |
| with utils.ChangedWorkingDirectory(options.generate_golden_files_to): |
| archive = utils.create_archive(sha1) |
| utils.upload_file_to_cloud_storage(archive, |
| 'gs://r8-test-results/golden-files/' + archive) |
| |
| if return_code != 0: |
| return archive_and_return(return_code, options) |
| |
| return 0 |
| |
| |
| def archive_and_return(return_code, options): |
| if return_code != 0: |
| if options.archive_failures and os.name != 'nt': |
| archive_failures() |
| return return_code |
| |
| def print_jstacks(): |
| processes = subprocess.check_output(['ps', 'aux']) |
| for l in processes.splitlines(): |
| if 'java' in l and 'openjdk' in l: |
| # Example line: |
| # ricow 184313 2.6 0.0 36839068 31808 ? Sl 09:53 0:00 /us.. |
| columns = l.split() |
| pid = columns[1] |
| return_value = subprocess.call(['jstack', pid]) |
| if return_value: |
| print('Could not jstack %s' % l) |
| |
| def get_time_from_file(timestamp_file): |
| if os.path.exists(timestamp_file): |
| timestamp = os.stat(timestamp_file).st_mtime |
| print('TIMEOUT HANDLER timestamp: %s' % (timestamp)) |
| sys.stdout.flush() |
| return timestamp |
| else: |
| print('TIMEOUT HANDLER no timestamp file yet') |
| sys.stdout.flush() |
| return None |
| |
| def timeout_handler(timestamp_file, timeout_handler_period): |
| last_timestamp = None |
| while True: |
| time.sleep(timeout_handler_period) |
| new_timestamp = get_time_from_file(timestamp_file) |
| if last_timestamp and new_timestamp == last_timestamp: |
| print_jstacks() |
| last_timestamp = new_timestamp |
| |
| def report_dir_path(index): |
| if index is 0: |
| return REPORTS_PATH |
| return '%s%d' % (REPORTS_PATH, index) |
| |
| def report_index_path(index): |
| return os.path.join(report_dir_path(index), *REPORT_INDEX) |
| |
| # Rotate test results so previous results are still accessible. |
| def rotate_test_reports(): |
| if not os.path.exists(report_dir_path(0)): |
| return |
| i = 1 |
| while i < NUMBER_OF_TEST_REPORTS and os.path.exists(report_dir_path(i)): |
| i += 1 |
| if i == NUMBER_OF_TEST_REPORTS and os.path.exists(report_dir_path(i)): |
| shutil.rmtree(report_dir_path(i)) |
| while i > 0: |
| shutil.move(report_dir_path(i - 1), report_dir_path(i)) |
| i -= 1 |
| |
| def compute_failed_tests(args): |
| if len(args) > 1: |
| print "Running with --failed can take an optional path to a report index (or report number)." |
| return None |
| report = report_index_path(0) |
| # If the default report does not exist, fall back to the previous report as it may be a failed |
| # gradle run which has already moved the report to report1, but did not produce a new report. |
| if not os.path.exists(report): |
| report1 = report_index_path(1) |
| if os.path.exists(report1): |
| report = report1 |
| if len(args) == 1: |
| try: |
| # try to parse the arg as a report index. |
| index = int(args[0]) |
| report = report_index_path(index) |
| except ValueError: |
| # if integer parsing failed assume it is a report file path. |
| report = args[0] |
| if not os.path.exists(report): |
| print "Can't re-run failing, no report at:", report |
| return None |
| print "Reading failed tests in", report |
| failing = set() |
| inFailedSection = False |
| for line in file(report): |
| l = line.strip() |
| if l == "<h2>Failed tests</h2>": |
| inFailedSection = True |
| elif l.startswith("<h2>"): |
| inFailedSection = False |
| prefix = '<a href="classes/' |
| if inFailedSection and l.startswith(prefix): |
| href = l[len(prefix):l.index('">')] |
| # Ignore enties ending with .html which are test classes, not test methods. |
| if not href.endswith('.html'): |
| # Remove the .html and anchor separateor, also, a classMethod test is the static |
| # setup failing so rerun the full class of tests. |
| test = href.replace('.html','').replace('#', '.').replace('.classMethod', '') |
| failing.add(test) |
| return list(failing) |
| if __name__ == '__main__': |
| return_code = Main() |
| if return_code != 0: |
| notify.notify("Tests failed.") |
| else: |
| notify.notify("Tests passed.") |
| sys.exit(return_code) |
