587f35c525
Bug: v8:7834 Change-Id: I17ded5565514c16e19543cd357df4574bd5b0ebd Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3031843 Commit-Queue: Shu-yu Guo <syg@chromium.org> Commit-Queue: Adam Klein <adamk@chromium.org> Auto-Submit: Shu-yu Guo <syg@chromium.org> Reviewed-by: Adam Klein <adamk@chromium.org> Cr-Commit-Position: refs/heads/master@{#75745}
258 lines
9.5 KiB
Python
258 lines
9.5 KiB
Python
# 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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# for py2/py3 compatibility
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from __future__ import print_function
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import imp
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import itertools
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import os
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import re
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import sys
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from testrunner.local import statusfile
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from testrunner.local import testsuite
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from testrunner.local import utils
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from testrunner.objects import testcase
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from testrunner.outproc import base as outproc
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from testrunner.outproc import test262
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# TODO(littledan): move the flag mapping into the status file
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FEATURE_FLAGS = {
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'Intl.DateTimeFormat-dayPeriod': '--harmony-intl-dateformat-day-period',
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'Intl.Locale-info': '--harmony_intl_locale_info',
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'Symbol.prototype.description': '--harmony-symbol-description',
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'FinalizationRegistry': '--harmony-weak-refs-with-cleanup-some',
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'WeakRef': '--harmony-weak-refs-with-cleanup-some',
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'host-gc-required': '--expose-gc-as=v8GC',
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'IsHTMLDDA': '--allow-natives-syntax',
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'top-level-await': '--harmony-top-level-await',
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'regexp-match-indices': '--harmony-regexp-match-indices',
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'regexp-named-groups': '--harmony-regexp-match-indices',
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'error-cause': '--harmony-error-cause',
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'import-assertions': '--harmony-import-assertions',
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'Object.hasOwn': '--harmony-object-has-own',
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'class-static-block': '--harmony-class-static-blocks',
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}
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SKIPPED_FEATURES = set([])
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DATA = os.path.join(os.path.dirname(os.path.abspath(__file__)), "data")
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TEST_262_HARNESS_FILES = ["sta.js", "assert.js"]
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TEST_262_NATIVE_FILES = ["detachArrayBuffer.js"]
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TEST_262_SUITE_PATH = ["data", "test"]
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TEST_262_HARNESS_PATH = ["data", "harness"]
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TEST_262_TOOLS_PATH = ["harness", "src"]
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TEST_262_LOCAL_TESTS_PATH = ["local-tests", "test"]
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sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)),
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*TEST_262_TOOLS_PATH))
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class VariantsGenerator(testsuite.VariantsGenerator):
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def gen(self, test):
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flags_set = self._get_flags_set(test)
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test_record = test.test_record
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# Add a reverse test ensuring that FAIL_PHASE_ONLY is only used for tests
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# that actually fail to throw an exception at wrong phase.
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phase_variants = ['']
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if test.fail_phase_only:
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phase_variants.append('-fail-phase-reverse')
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for phase_var in phase_variants:
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for n, variant in enumerate(self._get_variants(test)):
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flags = flags_set[variant][0]
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if 'noStrict' in test_record:
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yield (variant, flags, str(n) + phase_var)
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elif 'onlyStrict' in test_record:
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yield (variant, flags + ['--use-strict'], 'strict-%d' % n + phase_var)
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else:
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yield (variant, flags, str(n))
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yield (variant, flags + ['--use-strict'], 'strict-%d' % n + phase_var)
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class TestLoader(testsuite.JSTestLoader):
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@property
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def test_dirs(self):
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return [
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self.test_root,
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os.path.join(self.suite.root, *TEST_262_LOCAL_TESTS_PATH),
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]
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@property
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def excluded_suffixes(self):
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return {"_FIXTURE.js"}
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@property
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def excluded_dirs(self):
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return {"intl402"} if self.test_config.noi18n else set()
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def _should_filter_by_test(self, test):
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features = test.test_record.get("features", [])
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return SKIPPED_FEATURES.intersection(features)
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class TestSuite(testsuite.TestSuite):
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def __init__(self, *args, **kwargs):
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super(TestSuite, self).__init__(*args, **kwargs)
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self.test_root = os.path.join(self.root, *TEST_262_SUITE_PATH)
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# TODO: this makes the TestLoader mutable, refactor it.
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self._test_loader.test_root = self.test_root
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self.harnesspath = os.path.join(self.root, *TEST_262_HARNESS_PATH)
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self.harness = [os.path.join(self.harnesspath, f)
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for f in TEST_262_HARNESS_FILES]
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self.harness += [os.path.join(self.root, "harness-adapt.js")]
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self.local_test_root = os.path.join(self.root, *TEST_262_LOCAL_TESTS_PATH)
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self.parse_test_record = self._load_parse_test_record()
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def _load_parse_test_record(self):
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root = os.path.join(self.root, *TEST_262_TOOLS_PATH)
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f = None
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try:
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(f, pathname, description) = imp.find_module("parseTestRecord", [root])
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module = imp.load_module("parseTestRecord", f, pathname, description)
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return module.parseTestRecord
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except:
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print ('Cannot load parseTestRecord; '
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'you may need to gclient sync for test262')
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raise
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finally:
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if f:
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f.close()
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def _test_loader_class(self):
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return TestLoader
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def _test_class(self):
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return TestCase
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def _variants_gen_class(self):
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return VariantsGenerator
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class TestCase(testcase.D8TestCase):
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def __init__(self, *args, **kwargs):
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super(TestCase, self).__init__(*args, **kwargs)
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source = self.get_source()
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self.test_record = self.suite.parse_test_record(source, self.path)
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self._expected_exception = (
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self.test_record
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.get('negative', {})
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.get('type', None)
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)
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# We disallow combining FAIL_PHASE_ONLY with any other fail outcome types.
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# Outcome parsing logic in the base class converts all outcomes specified in
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# the status file into either FAIL, CRASH or PASS, thus we do not need to
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# handle FAIL_OK, FAIL_SLOPPY and various other outcomes.
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if self.fail_phase_only:
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assert (
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statusfile.FAIL not in self.expected_outcomes and
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statusfile.CRASH not in self.expected_outcomes), self.name
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@property
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def fail_phase_only(self):
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# The FAIL_PHASE_ONLY is defined in tools/testrunner/local/statusfile.py and
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# can be used in status files to mark tests that throw an exception at wrong
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# phase, e.g. SyntaxError is thrown at execution phase instead of parsing
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# phase. See https://crbug.com/v8/8467 for more details.
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return statusfile.FAIL_PHASE_ONLY in self._statusfile_outcomes
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@property
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def _fail_phase_reverse(self):
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return 'fail-phase-reverse' in self.procid
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def __needs_harness_agent(self):
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tokens = self.path.split(os.path.sep)
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return tokens[:2] == ["built-ins", "Atomics"]
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def _get_files_params(self):
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return (
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list(self.suite.harness) +
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([os.path.join(self.suite.root, "harness-agent.js")]
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if self.__needs_harness_agent() else []) +
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([os.path.join(self.suite.root, "harness-ishtmldda.js")]
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if "IsHTMLDDA" in self.test_record.get("features", []) else []) +
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([os.path.join(self.suite.root, "harness-adapt-donotevaluate.js")]
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if self.fail_phase_only and not self._fail_phase_reverse else []) +
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self._get_includes() +
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(["--module"] if "module" in self.test_record else []) +
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[self._get_source_path()]
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)
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def _get_suite_flags(self):
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return (
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["--ignore-unhandled-promises"] +
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(["--throws"] if "negative" in self.test_record else []) +
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(["--allow-natives-syntax"]
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if "detachArrayBuffer.js" in self.test_record.get("includes", [])
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else []) +
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[flag for (feature, flag) in FEATURE_FLAGS.items()
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if feature in self.test_record.get("features", [])] +
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["--no-arguments"] # disable top-level arguments in d8
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)
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def _get_includes(self):
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return [os.path.join(self._base_path(filename), filename)
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for filename in self.test_record.get("includes", [])]
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def _base_path(self, filename):
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if filename in TEST_262_NATIVE_FILES:
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return self.suite.root
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else:
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return self.suite.harnesspath
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def _get_source_path(self):
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filename = self.path + self._get_suffix()
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path = os.path.join(self.suite.local_test_root, filename)
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if os.path.exists(path):
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return path
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return os.path.join(self.suite.test_root, filename)
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@property
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def output_proc(self):
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if self._expected_exception is not None:
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return test262.ExceptionOutProc(self.expected_outcomes,
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self._expected_exception,
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self._fail_phase_reverse)
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else:
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# We only support fail phase reverse on tests that expect an exception.
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assert not self._fail_phase_reverse
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if self.expected_outcomes == outproc.OUTCOMES_PASS:
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return test262.PASS_NO_EXCEPTION
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return test262.NoExceptionOutProc(self.expected_outcomes)
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def GetSuite(*args, **kwargs):
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return TestSuite(*args, **kwargs)
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