c0943a50ad
test262 tests use this to trigger a gc and test WeakRefs Bug: v8:8179 Change-Id: I84ca88f0bf11734ea65d7f6c2a5e5e2d13dccb7d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1714871 Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Mathias Bynens <mathias@chromium.org> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#62874}
111 lines
3.4 KiB
JavaScript
111 lines
3.4 KiB
JavaScript
// Copyright 2011 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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function fnGlobalObject() { return (function() { return this; })(); }
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var ES5Harness = (function() {
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var currentTest = {};
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var $this = this;
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function Test262Error(id, path, description, codeString,
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preconditionString, result, error) {
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this.id = id;
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this.path = path;
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this.description = description;
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this.result = result;
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this.error = error;
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this.code = codeString;
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this.pre = preconditionString;
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}
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Test262Error.prototype.toString = function() {
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return this.result + " " + this.error;
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}
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function registerTest(test) {
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if (!(test.precondition && !test.precondition())) {
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var error;
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try {
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var res = test.test.call($this);
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} catch(e) {
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res = 'fail';
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error = e;
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}
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var retVal = /^s/i.test(test.id)
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? (res === true || typeof res == 'undefined' ? 'pass' : 'fail')
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: (res === true ? 'pass' : 'fail');
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if (retVal != 'pass') {
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var precondition = (test.precondition !== undefined)
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? test.precondition.toString()
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: '';
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throw new Test262Error(
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test.id,
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test.path,
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test.description,
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test.test.toString(),
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precondition,
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retVal,
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error);
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}
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}
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}
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return {
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registerTest: registerTest
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}
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})();
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function $DONE(arg){
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if (arg) {
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print('FAILED! Error: ' + arg);
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quit(1);
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}
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quit(0);
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};
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function RealmOperators(realm) {
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let $262 = {
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evalScript(script) {
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return Realm.eval(realm, script);
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},
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createRealm() {
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return RealmOperators(Realm.createAllowCrossRealmAccess());
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},
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global: Realm.eval(realm, 'this'),
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gc() {
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v8GC();
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}
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};
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$262.global.$262 = $262;
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return $262;
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}
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var $262 = RealmOperators(Realm.current());
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