8b597e291b
Reland of: https://codereview.chromium.org/2592663004/ BUG=chromium:656900 TBR=yangguo@chromium.org, glider@chromium.org, titzer@chromium.org Change-Id: I89b5c6b7a4214e25b4fea6d2ee33cd31b47320cc Reviewed-on: https://chromium-review.googlesource.com/435319 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#42846}
938 lines
33 KiB
Python
Executable File
938 lines
33 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Copyright 2012 the V8 project authors. All rights reserved.
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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from collections import OrderedDict
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import itertools
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import json
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import multiprocessing
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import optparse
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import os
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from os.path import getmtime, isdir, join
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import platform
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import random
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import shlex
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import subprocess
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import sys
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import time
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from testrunner.local import execution
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from testrunner.local import progress
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from testrunner.local import testsuite
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from testrunner.local.variants import ALL_VARIANTS
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from testrunner.local import utils
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from testrunner.local import verbose
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from testrunner.network import network_execution
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from testrunner.objects import context
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# Base dir of the v8 checkout to be used as cwd.
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BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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DEFAULT_OUT_GN = "out.gn"
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ARCH_GUESS = utils.DefaultArch()
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# Map of test name synonyms to lists of test suites. Should be ordered by
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# expected runtimes (suites with slow test cases first). These groups are
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# invoked in seperate steps on the bots.
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TEST_MAP = {
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# This needs to stay in sync with test/bot_default.isolate.
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"bot_default": [
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"mjsunit",
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"cctest",
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"debugger",
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"inspector",
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"webkit",
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"fuzzer",
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"message",
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"preparser",
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"intl",
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"unittests",
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],
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# This needs to stay in sync with test/default.isolate.
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"default": [
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"mjsunit",
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"cctest",
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"debugger",
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"inspector",
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"fuzzer",
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"message",
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"preparser",
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"intl",
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"unittests",
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],
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# This needs to stay in sync with test/optimize_for_size.isolate.
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"optimize_for_size": [
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"mjsunit",
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"cctest",
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"debugger",
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"inspector",
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"webkit",
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"intl",
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],
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"unittests": [
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"unittests",
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],
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}
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TIMEOUT_DEFAULT = 60
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VARIANTS = ["default", "turbofan", "ignition_staging"]
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MORE_VARIANTS = [
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"ignition",
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"stress",
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"turbofan_opt",
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"asm_wasm",
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"wasm_traps",
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]
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EXHAUSTIVE_VARIANTS = VARIANTS + MORE_VARIANTS
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VARIANT_ALIASES = {
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# The default for developer workstations.
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"dev": VARIANTS,
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# Additional variants, run on all bots.
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"more": MORE_VARIANTS,
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# Additional variants, run on a subset of bots.
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"extra": ["nocrankshaft"],
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}
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DEBUG_FLAGS = ["--nohard-abort", "--nodead-code-elimination",
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"--nofold-constants", "--enable-slow-asserts",
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"--verify-heap"]
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RELEASE_FLAGS = ["--nohard-abort", "--nodead-code-elimination",
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"--nofold-constants"]
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MODES = {
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"debug": {
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"flags": DEBUG_FLAGS,
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"timeout_scalefactor": 4,
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"status_mode": "debug",
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"execution_mode": "debug",
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"output_folder": "debug",
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},
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"optdebug": {
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"flags": DEBUG_FLAGS,
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"timeout_scalefactor": 4,
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"status_mode": "debug",
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"execution_mode": "debug",
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"output_folder": "optdebug",
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},
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"release": {
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"flags": RELEASE_FLAGS,
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"timeout_scalefactor": 1,
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"status_mode": "release",
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"execution_mode": "release",
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"output_folder": "release",
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},
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# Normal trybot release configuration. There, dchecks are always on which
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# implies debug is set. Hence, the status file needs to assume debug-like
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# behavior/timeouts.
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"tryrelease": {
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"flags": RELEASE_FLAGS,
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"timeout_scalefactor": 1,
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"status_mode": "debug",
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"execution_mode": "release",
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"output_folder": "release",
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},
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# This mode requires v8 to be compiled with dchecks and slow dchecks.
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"slowrelease": {
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"flags": RELEASE_FLAGS + ["--enable-slow-asserts"],
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"timeout_scalefactor": 2,
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"status_mode": "debug",
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"execution_mode": "release",
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"output_folder": "release",
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},
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}
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GC_STRESS_FLAGS = ["--gc-interval=500", "--stress-compaction",
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"--concurrent-recompilation-queue-length=64",
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"--concurrent-recompilation-delay=500",
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"--concurrent-recompilation"]
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SUPPORTED_ARCHS = ["android_arm",
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"android_arm64",
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"android_ia32",
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"android_x64",
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"arm",
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"ia32",
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"x87",
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"mips",
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"mipsel",
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"mips64",
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"mips64el",
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"s390",
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"s390x",
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"ppc",
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"ppc64",
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"x64",
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"x32",
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"arm64"]
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# Double the timeout for these:
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SLOW_ARCHS = ["android_arm",
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"android_arm64",
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"android_ia32",
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"android_x64",
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"arm",
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"mips",
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"mipsel",
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"mips64",
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"mips64el",
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"s390",
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"s390x",
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"x87",
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"arm64"]
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def BuildOptions():
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result = optparse.OptionParser()
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result.usage = '%prog [options] [tests]'
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result.description = """TESTS: %s""" % (TEST_MAP["default"])
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result.add_option("--arch",
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help=("The architecture to run tests for, "
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"'auto' or 'native' for auto-detect: %s" % SUPPORTED_ARCHS),
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default="ia32,x64,arm")
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result.add_option("--arch-and-mode",
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help="Architecture and mode in the format 'arch.mode'",
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default=None)
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result.add_option("--asan",
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help="Regard test expectations for ASAN",
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default=False, action="store_true")
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result.add_option("--sancov-dir",
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help="Directory where to collect coverage data")
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result.add_option("--cfi-vptr",
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help="Run tests with UBSAN cfi_vptr option.",
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default=False, action="store_true")
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result.add_option("--buildbot",
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help="Adapt to path structure used on buildbots",
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default=False, action="store_true")
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result.add_option("--dcheck-always-on",
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help="Indicates that V8 was compiled with DCHECKs enabled",
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default=False, action="store_true")
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result.add_option("--novfp3",
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help="Indicates that V8 was compiled without VFP3 support",
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default=False, action="store_true")
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result.add_option("--cat", help="Print the source of the tests",
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default=False, action="store_true")
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result.add_option("--slow-tests",
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help="Regard slow tests (run|skip|dontcare)",
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default="dontcare")
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result.add_option("--pass-fail-tests",
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help="Regard pass|fail tests (run|skip|dontcare)",
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default="dontcare")
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result.add_option("--gc-stress",
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help="Switch on GC stress mode",
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default=False, action="store_true")
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result.add_option("--gcov-coverage",
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help="Uses executables instrumented for gcov coverage",
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default=False, action="store_true")
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result.add_option("--command-prefix",
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help="Prepended to each shell command used to run a test",
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default="")
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result.add_option("--download-data", help="Download missing test suite data",
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default=False, action="store_true")
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result.add_option("--download-data-only",
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help="Deprecated",
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default=False, action="store_true")
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result.add_option("--enable-inspector",
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help="Indicates a build with inspector support",
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default=False, action="store_true")
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result.add_option("--extra-flags",
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help="Additional flags to pass to each test command",
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default="")
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result.add_option("--isolates", help="Whether to test isolates",
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default=False, action="store_true")
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result.add_option("-j", help="The number of parallel tasks to run",
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default=0, type="int")
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result.add_option("-m", "--mode",
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help="The test modes in which to run (comma-separated,"
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" uppercase for ninja and buildbot builds): %s" % MODES.keys(),
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default="release,debug")
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result.add_option("--no-harness", "--noharness",
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help="Run without test harness of a given suite",
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default=False, action="store_true")
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result.add_option("--no-i18n", "--noi18n",
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help="Skip internationalization tests",
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default=False, action="store_true")
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result.add_option("--no-network", "--nonetwork",
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help="Don't distribute tests on the network",
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default=(utils.GuessOS() != "linux"),
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dest="no_network", action="store_true")
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result.add_option("--no-presubmit", "--nopresubmit",
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help='Skip presubmit checks (deprecated)',
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default=False, dest="no_presubmit", action="store_true")
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result.add_option("--no-snap", "--nosnap",
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help='Test a build compiled without snapshot.',
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default=False, dest="no_snap", action="store_true")
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result.add_option("--no-sorting", "--nosorting",
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help="Don't sort tests according to duration of last run.",
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default=False, dest="no_sorting", action="store_true")
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result.add_option("--no-variants", "--novariants",
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help="Don't run any testing variants",
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default=False, dest="no_variants", action="store_true")
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result.add_option("--variants",
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help="Comma-separated list of testing variants;"
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" default: \"%s\"" % ",".join(VARIANTS))
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result.add_option("--exhaustive-variants",
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default=False, action="store_true",
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help="Use exhaustive set of default variants:"
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" \"%s\"" % ",".join(EXHAUSTIVE_VARIANTS))
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result.add_option("--outdir", help="Base directory with compile output",
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default="out")
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result.add_option("--gn", help="Scan out.gn for the last built configuration",
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default=False, action="store_true")
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result.add_option("--predictable",
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help="Compare output of several reruns of each test",
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default=False, action="store_true")
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result.add_option("-p", "--progress",
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help=("The style of progress indicator"
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" (verbose, dots, color, mono)"),
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choices=progress.PROGRESS_INDICATORS.keys(), default="mono")
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result.add_option("--quickcheck", default=False, action="store_true",
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help=("Quick check mode (skip slow tests)"))
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result.add_option("--report", help="Print a summary of the tests to be run",
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default=False, action="store_true")
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result.add_option("--json-test-results",
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help="Path to a file for storing json results.")
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result.add_option("--rerun-failures-count",
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help=("Number of times to rerun each failing test case. "
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"Very slow tests will be rerun only once."),
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default=0, type="int")
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result.add_option("--rerun-failures-max",
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help="Maximum number of failing test cases to rerun.",
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default=100, type="int")
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result.add_option("--shard-count",
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help="Split testsuites into this number of shards",
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default=1, type="int")
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result.add_option("--shard-run",
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help="Run this shard from the split up tests.",
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default=1, type="int")
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result.add_option("--shell", help="DEPRECATED! use --shell-dir", default="")
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result.add_option("--shell-dir", help="Directory containing executables",
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default="")
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result.add_option("--dont-skip-slow-simulator-tests",
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help="Don't skip more slow tests when using a simulator.",
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default=False, action="store_true",
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dest="dont_skip_simulator_slow_tests")
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result.add_option("--swarming",
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help="Indicates running test driver on swarming.",
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default=False, action="store_true")
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result.add_option("--time", help="Print timing information after running",
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default=False, action="store_true")
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result.add_option("-t", "--timeout", help="Timeout in seconds",
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default=TIMEOUT_DEFAULT, type="int")
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result.add_option("--tsan",
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help="Regard test expectations for TSAN",
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default=False, action="store_true")
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result.add_option("-v", "--verbose", help="Verbose output",
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default=False, action="store_true")
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result.add_option("--valgrind", help="Run tests through valgrind",
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default=False, action="store_true")
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result.add_option("--warn-unused", help="Report unused rules",
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default=False, action="store_true")
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result.add_option("--junitout", help="File name of the JUnit output")
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result.add_option("--junittestsuite",
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help="The testsuite name in the JUnit output file",
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default="v8tests")
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result.add_option("--random-seed", default=0, dest="random_seed", type="int",
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help="Default seed for initializing random generator")
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result.add_option("--random-seed-stress-count", default=1, type="int",
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dest="random_seed_stress_count",
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help="Number of runs with different random seeds")
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result.add_option("--msan",
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help="Regard test expectations for MSAN",
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default=False, action="store_true")
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return result
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def RandomSeed():
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seed = 0
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while not seed:
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seed = random.SystemRandom().randint(-2147483648, 2147483647)
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return seed
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def BuildbotToV8Mode(config):
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"""Convert buildbot build configs to configs understood by the v8 runner.
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V8 configs are always lower case and without the additional _x64 suffix for
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64 bit builds on windows with ninja.
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"""
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mode = config[:-4] if config.endswith('_x64') else config
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return mode.lower()
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def SetupEnvironment(options):
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"""Setup additional environment variables."""
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# Many tests assume an English interface.
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os.environ['LANG'] = 'en_US.UTF-8'
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symbolizer = 'external_symbolizer_path=%s' % (
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os.path.join(
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BASE_DIR, 'third_party', 'llvm-build', 'Release+Asserts', 'bin',
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'llvm-symbolizer',
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)
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)
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if options.asan:
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asan_options = [symbolizer]
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if not utils.GuessOS() == 'macos':
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# LSAN is not available on mac.
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asan_options.append('detect_leaks=1')
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os.environ['LSAN_OPTIONS'] = ":".join([
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'suppressions=%s' % os.path.join(
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BASE_DIR, 'tools', 'memory', 'lsan', 'suppressions.txt'),
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])
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os.environ['ASAN_OPTIONS'] = ":".join(asan_options)
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if options.sancov_dir:
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assert os.path.exists(options.sancov_dir)
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os.environ['ASAN_OPTIONS'] = ":".join([
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'coverage=1',
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'coverage_dir=%s' % options.sancov_dir,
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symbolizer,
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])
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if options.cfi_vptr:
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os.environ['UBSAN_OPTIONS'] = ":".join([
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'print_stacktrace=1',
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'print_summary=1',
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'symbolize=1',
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symbolizer,
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])
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if options.msan:
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os.environ['MSAN_OPTIONS'] = symbolizer
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if options.tsan:
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suppressions_file = os.path.join(
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BASE_DIR, 'tools', 'sanitizers', 'tsan_suppressions.txt')
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os.environ['TSAN_OPTIONS'] = " ".join([
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symbolizer,
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'suppressions=%s' % suppressions_file,
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'exit_code=0',
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'report_thread_leaks=0',
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'history_size=7',
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'report_destroy_locked=0',
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])
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def ProcessOptions(options):
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global VARIANTS
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# First try to auto-detect configurations based on the build if GN was
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# used. This can't be overridden by cmd-line arguments.
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options.auto_detect = False
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if options.gn:
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gn_out_dir = os.path.join(BASE_DIR, DEFAULT_OUT_GN)
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latest_timestamp = -1
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latest_config = None
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for gn_config in os.listdir(gn_out_dir):
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gn_config_dir = os.path.join(gn_out_dir, gn_config)
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if not isdir(gn_config_dir):
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continue
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if os.path.getmtime(gn_config_dir) > latest_timestamp:
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latest_timestamp = os.path.getmtime(gn_config_dir)
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latest_config = gn_config
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if latest_config:
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print(">>> Latest GN build found is %s" % latest_config)
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options.outdir = os.path.join(DEFAULT_OUT_GN, latest_config)
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if options.buildbot:
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build_config_path = os.path.join(
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BASE_DIR, options.outdir, options.mode, "v8_build_config.json")
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else:
|
|
build_config_path = os.path.join(
|
|
BASE_DIR, options.outdir, "v8_build_config.json")
|
|
|
|
if os.path.exists(build_config_path):
|
|
try:
|
|
with open(build_config_path) as f:
|
|
build_config = json.load(f)
|
|
except Exception:
|
|
print ("%s exists but contains invalid json. Is your build up-to-date?" %
|
|
build_config_path)
|
|
return False
|
|
options.auto_detect = True
|
|
|
|
# In auto-detect mode the outdir is always where we found the build config.
|
|
# This ensures that we'll also take the build products from there.
|
|
options.outdir = os.path.dirname(build_config_path)
|
|
|
|
options.arch_and_mode = None
|
|
options.arch = build_config["v8_target_cpu"]
|
|
if options.arch == 'x86':
|
|
# TODO(machenbach): Transform all to x86 eventually.
|
|
options.arch = 'ia32'
|
|
options.asan = build_config["is_asan"]
|
|
options.dcheck_always_on = build_config["dcheck_always_on"]
|
|
options.enable_inspector = build_config["v8_enable_inspector"]
|
|
options.mode = 'debug' if build_config["is_debug"] else 'release'
|
|
options.msan = build_config["is_msan"]
|
|
options.no_i18n = not build_config["v8_enable_i18n_support"]
|
|
options.no_snap = not build_config["v8_use_snapshot"]
|
|
options.tsan = build_config["is_tsan"]
|
|
|
|
# Architecture and mode related stuff.
|
|
if options.arch_and_mode:
|
|
options.arch_and_mode = [arch_and_mode.split(".")
|
|
for arch_and_mode in options.arch_and_mode.split(",")]
|
|
options.arch = ",".join([tokens[0] for tokens in options.arch_and_mode])
|
|
options.mode = ",".join([tokens[1] for tokens in options.arch_and_mode])
|
|
options.mode = options.mode.split(",")
|
|
for mode in options.mode:
|
|
if not BuildbotToV8Mode(mode) in MODES:
|
|
print "Unknown mode %s" % mode
|
|
return False
|
|
if options.arch in ["auto", "native"]:
|
|
options.arch = ARCH_GUESS
|
|
options.arch = options.arch.split(",")
|
|
for arch in options.arch:
|
|
if not arch in SUPPORTED_ARCHS:
|
|
print "Unknown architecture %s" % arch
|
|
return False
|
|
|
|
# Store the final configuration in arch_and_mode list. Don't overwrite
|
|
# predefined arch_and_mode since it is more expressive than arch and mode.
|
|
if not options.arch_and_mode:
|
|
options.arch_and_mode = itertools.product(options.arch, options.mode)
|
|
|
|
# Special processing of other options, sorted alphabetically.
|
|
|
|
if options.buildbot:
|
|
options.no_network = True
|
|
if options.command_prefix:
|
|
print("Specifying --command-prefix disables network distribution, "
|
|
"running tests locally.")
|
|
options.no_network = True
|
|
options.command_prefix = shlex.split(options.command_prefix)
|
|
options.extra_flags = shlex.split(options.extra_flags)
|
|
|
|
if options.gc_stress:
|
|
options.extra_flags += GC_STRESS_FLAGS
|
|
|
|
if options.asan:
|
|
options.extra_flags.append("--invoke-weak-callbacks")
|
|
options.extra_flags.append("--omit-quit")
|
|
|
|
if options.novfp3:
|
|
options.extra_flags.append("--noenable-vfp3")
|
|
|
|
if options.exhaustive_variants:
|
|
# This is used on many bots. It includes a larger set of default variants.
|
|
# Other options for manipulating variants still apply afterwards.
|
|
VARIANTS = EXHAUSTIVE_VARIANTS
|
|
|
|
# TODO(machenbach): Figure out how to test a bigger subset of variants on
|
|
# msan and tsan.
|
|
if options.msan:
|
|
VARIANTS = ["default"]
|
|
|
|
if options.tsan:
|
|
VARIANTS = ["default"]
|
|
|
|
if options.j == 0:
|
|
options.j = multiprocessing.cpu_count()
|
|
|
|
if options.random_seed_stress_count <= 1 and options.random_seed == 0:
|
|
options.random_seed = RandomSeed()
|
|
|
|
def excl(*args):
|
|
"""Returns true if zero or one of multiple arguments are true."""
|
|
return reduce(lambda x, y: x + y, args) <= 1
|
|
|
|
if not excl(options.no_variants, bool(options.variants)):
|
|
print("Use only one of --no-variants or --variants.")
|
|
return False
|
|
if options.quickcheck:
|
|
VARIANTS = ["default", "stress"]
|
|
options.slow_tests = "skip"
|
|
options.pass_fail_tests = "skip"
|
|
if options.no_variants:
|
|
VARIANTS = ["default"]
|
|
if options.variants:
|
|
VARIANTS = options.variants.split(",")
|
|
|
|
# Resolve variant aliases.
|
|
VARIANTS = reduce(
|
|
list.__add__,
|
|
(VARIANT_ALIASES.get(v, [v]) for v in VARIANTS),
|
|
[],
|
|
)
|
|
|
|
if not set(VARIANTS).issubset(ALL_VARIANTS):
|
|
print "All variants must be in %s" % str(ALL_VARIANTS)
|
|
return False
|
|
if options.predictable:
|
|
VARIANTS = ["default"]
|
|
options.extra_flags.append("--predictable")
|
|
options.extra_flags.append("--verify_predictable")
|
|
options.extra_flags.append("--no-inline-new")
|
|
|
|
# Dedupe.
|
|
VARIANTS = list(set(VARIANTS))
|
|
|
|
if not options.shell_dir:
|
|
if options.shell:
|
|
print "Warning: --shell is deprecated, use --shell-dir instead."
|
|
options.shell_dir = os.path.dirname(options.shell)
|
|
if options.valgrind:
|
|
run_valgrind = os.path.join("tools", "run-valgrind.py")
|
|
# This is OK for distributed running, so we don't need to set no_network.
|
|
options.command_prefix = (["python", "-u", run_valgrind] +
|
|
options.command_prefix)
|
|
def CheckTestMode(name, option):
|
|
if not option in ["run", "skip", "dontcare"]:
|
|
print "Unknown %s mode %s" % (name, option)
|
|
return False
|
|
return True
|
|
if not CheckTestMode("slow test", options.slow_tests):
|
|
return False
|
|
if not CheckTestMode("pass|fail test", options.pass_fail_tests):
|
|
return False
|
|
if options.no_i18n:
|
|
TEST_MAP["bot_default"].remove("intl")
|
|
TEST_MAP["default"].remove("intl")
|
|
if not options.enable_inspector:
|
|
TEST_MAP["default"].remove("inspector")
|
|
TEST_MAP["bot_default"].remove("inspector")
|
|
TEST_MAP["optimize_for_size"].remove("inspector")
|
|
TEST_MAP["default"].remove("debugger")
|
|
TEST_MAP["bot_default"].remove("debugger")
|
|
TEST_MAP["optimize_for_size"].remove("debugger")
|
|
return True
|
|
|
|
|
|
def ShardTests(tests, options):
|
|
# Read gtest shard configuration from environment (e.g. set by swarming).
|
|
# If none is present, use values passed on the command line.
|
|
shard_count = int(os.environ.get('GTEST_TOTAL_SHARDS', options.shard_count))
|
|
shard_run = os.environ.get('GTEST_SHARD_INDEX')
|
|
if shard_run is not None:
|
|
# The v8 shard_run starts at 1, while GTEST_SHARD_INDEX starts at 0.
|
|
shard_run = int(shard_run) + 1
|
|
else:
|
|
shard_run = options.shard_run
|
|
|
|
if options.shard_count > 1:
|
|
# Log if a value was passed on the cmd line and it differs from the
|
|
# environment variables.
|
|
if options.shard_count != shard_count:
|
|
print("shard_count from cmd line differs from environment variable "
|
|
"GTEST_TOTAL_SHARDS")
|
|
if options.shard_run > 1 and options.shard_run != shard_run:
|
|
print("shard_run from cmd line differs from environment variable "
|
|
"GTEST_SHARD_INDEX")
|
|
|
|
if shard_count < 2:
|
|
return tests
|
|
if shard_run < 1 or shard_run > shard_count:
|
|
print "shard-run not a valid number, should be in [1:shard-count]"
|
|
print "defaulting back to running all tests"
|
|
return tests
|
|
count = 0
|
|
shard = []
|
|
for test in tests:
|
|
if count % shard_count == shard_run - 1:
|
|
shard.append(test)
|
|
count += 1
|
|
return shard
|
|
|
|
|
|
def Main():
|
|
# Use the v8 root as cwd as some test cases use "load" with relative paths.
|
|
os.chdir(BASE_DIR)
|
|
|
|
parser = BuildOptions()
|
|
(options, args) = parser.parse_args()
|
|
if not ProcessOptions(options):
|
|
parser.print_help()
|
|
return 1
|
|
SetupEnvironment(options)
|
|
|
|
if options.swarming:
|
|
# Swarming doesn't print how isolated commands are called. Lets make this
|
|
# less cryptic by printing it ourselves.
|
|
print ' '.join(sys.argv)
|
|
|
|
exit_code = 0
|
|
|
|
suite_paths = utils.GetSuitePaths(join(BASE_DIR, "test"))
|
|
|
|
# Use default tests if no test configuration was provided at the cmd line.
|
|
if len(args) == 0:
|
|
args = ["default"]
|
|
|
|
# Expand arguments with grouped tests. The args should reflect the list of
|
|
# suites as otherwise filters would break.
|
|
def ExpandTestGroups(name):
|
|
if name in TEST_MAP:
|
|
return [suite for suite in TEST_MAP[name]]
|
|
else:
|
|
return [name]
|
|
args = reduce(lambda x, y: x + y,
|
|
[ExpandTestGroups(arg) for arg in args],
|
|
[])
|
|
|
|
args_suites = OrderedDict() # Used as set
|
|
for arg in args:
|
|
args_suites[arg.split('/')[0]] = True
|
|
suite_paths = [ s for s in args_suites if s in suite_paths ]
|
|
|
|
suites = []
|
|
for root in suite_paths:
|
|
suite = testsuite.TestSuite.LoadTestSuite(
|
|
os.path.join(BASE_DIR, "test", root))
|
|
if suite:
|
|
suites.append(suite)
|
|
|
|
if options.download_data or options.download_data_only:
|
|
for s in suites:
|
|
s.DownloadData()
|
|
|
|
if options.download_data_only:
|
|
return exit_code
|
|
|
|
for s in suites:
|
|
s.PrepareSources()
|
|
|
|
for (arch, mode) in options.arch_and_mode:
|
|
try:
|
|
code = Execute(arch, mode, args, options, suites)
|
|
except KeyboardInterrupt:
|
|
return 2
|
|
exit_code = exit_code or code
|
|
return exit_code
|
|
|
|
|
|
def Execute(arch, mode, args, options, suites):
|
|
print(">>> Running tests for %s.%s" % (arch, mode))
|
|
|
|
shell_dir = options.shell_dir
|
|
if not shell_dir:
|
|
if options.auto_detect:
|
|
# If an output dir with a build was passed, test directly in that
|
|
# directory.
|
|
shell_dir = os.path.join(BASE_DIR, options.outdir)
|
|
elif options.buildbot:
|
|
# TODO(machenbach): Get rid of different output folder location on
|
|
# buildbot. Currently this is capitalized Release and Debug.
|
|
shell_dir = os.path.join(BASE_DIR, options.outdir, mode)
|
|
mode = BuildbotToV8Mode(mode)
|
|
else:
|
|
shell_dir = os.path.join(
|
|
BASE_DIR,
|
|
options.outdir,
|
|
"%s.%s" % (arch, MODES[mode]["output_folder"]),
|
|
)
|
|
if not os.path.exists(shell_dir):
|
|
raise Exception('Could not find shell_dir: "%s"' % shell_dir)
|
|
|
|
# Populate context object.
|
|
mode_flags = MODES[mode]["flags"]
|
|
|
|
# Simulators are slow, therefore allow a longer timeout.
|
|
if arch in SLOW_ARCHS:
|
|
options.timeout *= 2
|
|
|
|
options.timeout *= MODES[mode]["timeout_scalefactor"]
|
|
|
|
if options.predictable:
|
|
# Predictable mode is slower.
|
|
options.timeout *= 2
|
|
|
|
ctx = context.Context(arch, MODES[mode]["execution_mode"], shell_dir,
|
|
mode_flags, options.verbose,
|
|
options.timeout,
|
|
options.isolates,
|
|
options.command_prefix,
|
|
options.extra_flags,
|
|
options.no_i18n,
|
|
options.random_seed,
|
|
options.no_sorting,
|
|
options.rerun_failures_count,
|
|
options.rerun_failures_max,
|
|
options.predictable,
|
|
options.no_harness,
|
|
use_perf_data=not options.swarming,
|
|
sancov_dir=options.sancov_dir)
|
|
|
|
# TODO(all): Combine "simulator" and "simulator_run".
|
|
# TODO(machenbach): In GN we can derive simulator run from
|
|
# target_arch != v8_target_arch in the dumped build config.
|
|
simulator_run = not options.dont_skip_simulator_slow_tests and \
|
|
arch in ['arm64', 'arm', 'mipsel', 'mips', 'mips64', 'mips64el', \
|
|
'ppc', 'ppc64'] and \
|
|
ARCH_GUESS and arch != ARCH_GUESS
|
|
# Find available test suites and read test cases from them.
|
|
variables = {
|
|
"arch": arch,
|
|
"asan": options.asan,
|
|
"deopt_fuzzer": False,
|
|
"gc_stress": options.gc_stress,
|
|
"gcov_coverage": options.gcov_coverage,
|
|
"isolates": options.isolates,
|
|
"mode": MODES[mode]["status_mode"],
|
|
"no_i18n": options.no_i18n,
|
|
"no_snap": options.no_snap,
|
|
"simulator_run": simulator_run,
|
|
"simulator": utils.UseSimulator(arch),
|
|
"system": utils.GuessOS(),
|
|
"tsan": options.tsan,
|
|
"msan": options.msan,
|
|
"dcheck_always_on": options.dcheck_always_on,
|
|
"novfp3": options.novfp3,
|
|
"predictable": options.predictable,
|
|
"byteorder": sys.byteorder,
|
|
}
|
|
all_tests = []
|
|
num_tests = 0
|
|
for s in suites:
|
|
s.ReadStatusFile(variables)
|
|
s.ReadTestCases(ctx)
|
|
if len(args) > 0:
|
|
s.FilterTestCasesByArgs(args)
|
|
all_tests += s.tests
|
|
|
|
# First filtering by status applying the generic rules (independent of
|
|
# variants).
|
|
s.FilterTestCasesByStatus(options.warn_unused, options.slow_tests,
|
|
options.pass_fail_tests)
|
|
|
|
if options.cat:
|
|
verbose.PrintTestSource(s.tests)
|
|
continue
|
|
variant_gen = s.CreateVariantGenerator(VARIANTS)
|
|
variant_tests = [ t.CopyAddingFlags(v, flags)
|
|
for t in s.tests
|
|
for v in variant_gen.FilterVariantsByTest(t)
|
|
for flags in variant_gen.GetFlagSets(t, v) ]
|
|
|
|
if options.random_seed_stress_count > 1:
|
|
# Duplicate test for random seed stress mode.
|
|
def iter_seed_flags():
|
|
for i in range(0, options.random_seed_stress_count):
|
|
# Use given random seed for all runs (set by default in execution.py)
|
|
# or a new random seed if none is specified.
|
|
if options.random_seed:
|
|
yield []
|
|
else:
|
|
yield ["--random-seed=%d" % RandomSeed()]
|
|
s.tests = [
|
|
t.CopyAddingFlags(t.variant, flags)
|
|
for t in variant_tests
|
|
for flags in iter_seed_flags()
|
|
]
|
|
else:
|
|
s.tests = variant_tests
|
|
|
|
# Second filtering by status applying the variant-dependent rules.
|
|
s.FilterTestCasesByStatus(options.warn_unused, options.slow_tests,
|
|
options.pass_fail_tests, variants=True)
|
|
|
|
s.tests = ShardTests(s.tests, options)
|
|
num_tests += len(s.tests)
|
|
|
|
if options.cat:
|
|
return 0 # We're done here.
|
|
|
|
if options.report:
|
|
verbose.PrintReport(all_tests)
|
|
|
|
# Run the tests, either locally or distributed on the network.
|
|
start_time = time.time()
|
|
progress_indicator = progress.IndicatorNotifier()
|
|
progress_indicator.Register(progress.PROGRESS_INDICATORS[options.progress]())
|
|
if options.junitout:
|
|
progress_indicator.Register(progress.JUnitTestProgressIndicator(
|
|
options.junitout, options.junittestsuite))
|
|
if options.json_test_results:
|
|
progress_indicator.Register(progress.JsonTestProgressIndicator(
|
|
options.json_test_results, arch, MODES[mode]["execution_mode"],
|
|
ctx.random_seed))
|
|
|
|
run_networked = not options.no_network
|
|
if not run_networked:
|
|
if options.verbose:
|
|
print("Network distribution disabled, running tests locally.")
|
|
elif utils.GuessOS() != "linux":
|
|
print("Network distribution is only supported on Linux, sorry!")
|
|
run_networked = False
|
|
peers = []
|
|
if run_networked:
|
|
peers = network_execution.GetPeers()
|
|
if not peers:
|
|
print("No connection to distribution server; running tests locally.")
|
|
run_networked = False
|
|
elif len(peers) == 1:
|
|
print("No other peers on the network; running tests locally.")
|
|
run_networked = False
|
|
elif num_tests <= 100:
|
|
print("Less than 100 tests, running them locally.")
|
|
run_networked = False
|
|
|
|
if run_networked:
|
|
runner = network_execution.NetworkedRunner(suites, progress_indicator,
|
|
ctx, peers, BASE_DIR)
|
|
else:
|
|
runner = execution.Runner(suites, progress_indicator, ctx)
|
|
|
|
exit_code = runner.Run(options.j)
|
|
overall_duration = time.time() - start_time
|
|
|
|
if options.time:
|
|
verbose.PrintTestDurations(suites, overall_duration)
|
|
|
|
if num_tests == 0:
|
|
print("Warning: no tests were run!")
|
|
|
|
if exit_code == 1 and options.json_test_results:
|
|
print("Force exit code 0 after failures. Json test results file generated "
|
|
"with failure information.")
|
|
exit_code = 0
|
|
|
|
if options.sancov_dir:
|
|
# If tests ran with sanitizer coverage, merge coverage files in the end.
|
|
try:
|
|
print "Merging sancov files."
|
|
subprocess.check_call([
|
|
sys.executable,
|
|
join(BASE_DIR, "tools", "sanitizers", "sancov_merger.py"),
|
|
"--coverage-dir=%s" % options.sancov_dir])
|
|
except:
|
|
print >> sys.stderr, "Error: Merging sancov files failed."
|
|
exit_code = 1
|
|
|
|
return exit_code
|
|
|
|
|
|
if __name__ == "__main__":
|
|
sys.exit(Main())
|