ec02b811a8
Pick up latest commit from the 5.4-lkgr branch. deps: edit V8 gitignore to allow trace event copy deps: update V8 trace event to 315bf1e2d45be7d53346c31cfcc37424a32c30c8 deps: edit V8 gitignore to allow gtest_prod.h copy deps: update V8 gtest to 6f8a66431cb592dad629028a50b3dd418a408c87 PR-URL: https://github.com/nodejs/node/pull/8317 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
26 lines
801 B
JavaScript
26 lines
801 B
JavaScript
// Copyright 2014 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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// Escape '/'.
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function testEscapes(expected, regexp) {
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assertEquals(expected, regexp.source);
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assertEquals("/" + expected + "/", regexp.toString());
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}
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testEscapes("\\/", /\//);
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testEscapes("\\/\\/", /\/\//);
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testEscapes("\\/", new RegExp("/"));
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testEscapes("\\/", new RegExp("\\/"));
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testEscapes("\\\\\\/", new RegExp("\\\\/"));
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testEscapes("\\/\\/", new RegExp("\\/\\/"));
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testEscapes("\\/\\/\\/\\/", new RegExp("////"));
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testEscapes("\\/\\/\\/\\/", new RegExp("\\//\\//"));
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testEscapes("(?:)", new RegExp(""));
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// Read-only property.
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var r = /\/\//;
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testEscapes("\\/\\/", r);
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r.source = "garbage";
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testEscapes("\\/\\/", r);
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