зеркало из https://github.com/mozilla/pjs.git
88 строки
2.5 KiB
JavaScript
88 строки
2.5 KiB
JavaScript
/**
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* File Name: RegExp/octal-002.js
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* ECMA Section: 15.7.1
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* Description: Based on ECMA 2 Draft 7 February 1999
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* Simple test cases for matching OctalEscapeSequences.
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* Author: christine@netscape.com
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* Date: 19 February 1999
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*/
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var SECTION = "RegExp/octal-002.js";
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var VERSION = "ECMA_2";
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var TITLE = "RegExp patterns that contain OctalEscapeSequences";
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var BUGNUMBER="http://scopus/bugsplat/show_bug.cgi?id=346189";
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startTest();
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// backreference
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AddRegExpCases(
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/(.)(.)(.)(.)(.)(.)(.)(.)\8/,
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"/(.)(.)(.)(.)(.)(.)(.)(.)\\8",
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"aabbccaaabbbccc",
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"aabbccaaabbbccc",
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0,
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["aabbccaaa", "a", "a", "b", "b", "c", "c", "a", "a"] );
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AddRegExpCases(
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/(.)(.)(.)(.)(.)(.)(.)(.)(.)\9/,
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"/(.)(.)(.)(.)(.)(.)(.)(.)\\9",
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"aabbccaabbcc",
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"aabbccaabbcc",
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0,
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["aabbccaabb", "a", "a", "b", "b", "c", "c", "a", "a", "b"] );
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AddRegExpCases(
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/(.)(.)(.)(.)(.)(.)(.)(.)(.)\8/,
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"/(.)(.)(.)(.)(.)(.)(.)(.)(.)\\8",
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"aabbccaababcc",
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"aabbccaababcc",
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0,
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["aabbccaaba", "a", "a", "b", "b", "c", "c", "a", "a", "b"] );
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test();
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function AddRegExpCases(
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regexp, str_regexp, pattern, str_pattern, index, matches_array ) {
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// prevent a runtime error
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if ( regexp.exec(pattern) == null || matches_array == null ) {
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AddTestCase(
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regexp + ".exec(" + str_pattern +")",
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matches_array,
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regexp.exec(pattern) );
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return;
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}
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AddTestCase(
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str_regexp + ".exec(" + str_pattern +").length",
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matches_array.length,
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regexp.exec(pattern).length );
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AddTestCase(
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str_regexp + ".exec(" + str_pattern +").index",
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index,
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regexp.exec(pattern).index );
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AddTestCase(
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str_regexp + ".exec(" + str_pattern +").input",
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pattern,
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regexp.exec(pattern).input );
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AddTestCase(
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str_regexp + ".exec(" + str_pattern +").toString()",
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matches_array.toString(),
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regexp.exec(pattern).toString() );
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/*
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var limit = matches_array.length > regexp.exec(pattern).length
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? matches_array.length
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: regexp.exec(pattern).length;
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for ( var matches = 0; matches < limit; matches++ ) {
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AddTestCase(
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str_regexp + ".exec(" + str_pattern +")[" + matches +"]",
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matches_array[matches],
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regexp.exec(pattern)[matches] );
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}
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*/
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}
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