cdd58d0899
Bug: chromium:727000 Change-Id: I0fb6fecc9564aee97bcf7c0e9201c580572061be Reviewed-on: https://chromium-review.googlesource.com/525717 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#45767}
27 lines
826 B
JavaScript
27 lines
826 B
JavaScript
// Copyright 2015 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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assertTrue(Array.isArray([]));
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assertFalse(Array.isArray({}));
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assertFalse(Array.isArray(null));
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assertFalse(Array.isArray(0));
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assertFalse(Array.isArray(0.1));
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assertFalse(Array.isArray(""));
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assertFalse(Array.isArray(undefined));
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assertTrue(Array.isArray(new Proxy([], {})));
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assertFalse(Array.isArray(new Proxy({}, {})));
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assertTrue(Array.isArray(new Proxy(new Proxy([], {}), {})));
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assertFalse(Array.isArray(new Proxy(new Proxy({}, {}), {})));
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(function TestIsArrayStackOverflow() {
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var proxy = new Proxy([], {});
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for(var i=0; i<200*1024; i++) {
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proxy = new Proxy(proxy, {});
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}
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assertThrows(()=>Array.isArray(proxy), RangeError);
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})();
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