mirror of https://github.com/tc39/test262.git
42 lines
1.5 KiB
JavaScript
42 lines
1.5 KiB
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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info: >
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An escape sequence of the form \ followed by a nonzero decimal number n
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matches the result of the nth set of capturing parentheses (see
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15.10.2.11)
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es5id: 15.10.2.9_A1_T1
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description: >
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Execute /\b(\w+) \1\b/.exec("do you listen the the band") and
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check results
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---*/
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var __executed = /\b(\w+) \1\b/.exec("do you listen the the band");
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var __expected = ["the the", "the"];
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__expected.index = 14;
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__expected.input = "do you listen the the band";
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//CHECK#1
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if (__executed.length !== __expected.length) {
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$ERROR('#1: __executed = /\\b(\\w+) \\1\\b/.exec("do you listen the the band"); __executed.length === ' + __expected.length + '. Actual: ' + __executed.length);
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}
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//CHECK#2
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if (__executed.index !== __expected.index) {
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$ERROR('#2: __executed = /\\b(\\w+) \\1\\b/.exec("do you listen the the band"); __executed.index === ' + __expected.index + '. Actual: ' + __executed.index);
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}
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//CHECK#3
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if (__executed.input !== __expected.input) {
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$ERROR('#3: __executed = /\\b(\\w+) \\1\\b/.exec("do you listen the the band"); __executed.input === ' + __expected.input + '. Actual: ' + __executed.input);
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}
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//CHECK#4
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for(var index=0; index<__expected.length; index++) {
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if (__executed[index] !== __expected[index]) {
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$ERROR('#4: __executed = /\\b(\\w+) \\1\\b/.exec("do you listen the the band"); __executed[' + index + '] === ' + __expected[index] + '. Actual: ' + __executed[index]);
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}
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}
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