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path: root/js/src/tests/test262/built-ins/RegExp/prototype/Symbol.replace/replace-with-trailing.js
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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
description: >
    Return value when replacement pattern does not match final code point
es6id: 21.2.5.8
info: |
    [...]
    18. Return the String formed by concatenating the code units of
        accumulatedResult with the substring of S consisting of the code units
        from nextSourcePosition (inclusive) up through the final code unit of S
        (inclusive).
features: [Symbol.replace]
---*/

assert.sameValue(/abc/[Symbol.replace]('abcd', 'X'), 'Xd');
assert.sameValue(/bc/[Symbol.replace]('abcd', 'X'), 'aXd');
assert.sameValue(/c/[Symbol.replace]('abcd', 'X'), 'abXd');

assert.sameValue(/ab/[Symbol.replace]('abcd', 'X'), 'Xcd');
assert.sameValue(/b/[Symbol.replace]('abcd', 'X'), 'aXcd');

assert.sameValue(/a/[Symbol.replace]('abcd', 'X'), 'Xbcd');

reportCompare(0, 0);