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Diffstat (limited to 'js/src/tests/js1_2/regexp/string_replace.js')
| -rw-r--r-- | js/src/tests/js1_2/regexp/string_replace.js | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/js/src/tests/js1_2/regexp/string_replace.js b/js/src/tests/js1_2/regexp/string_replace.js new file mode 100644 index 000000000..1b3c832fd --- /dev/null +++ b/js/src/tests/js1_2/regexp/string_replace.js @@ -0,0 +1,92 @@ +/* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + + +/** + Filename: string_replace.js + Description: 'Tests the replace method on Strings using regular expressions' + + Author: Nick Lerissa + Date: March 11, 1998 +*/ + +var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"'; +var VERSION = 'no version'; +startTest(); +var TITLE = 'String: replace'; + +writeHeaderToLog('Executing script: string_replace.js'); +writeHeaderToLog( SECTION + " "+ TITLE); + + +// 'adddb'.replace(/ddd/,"XX") +new TestCase ( SECTION, "'adddb'.replace(/ddd/,'XX')", + "aXXb", 'adddb'.replace(/ddd/,'XX')); + +// 'adddb'.replace(/eee/,"XX") +new TestCase ( SECTION, "'adddb'.replace(/eee/,'XX')", + 'adddb', 'adddb'.replace(/eee/,'XX')); + +// '34 56 78b 12'.replace(new RegExp('[0-9]+b'),'**') +new TestCase ( SECTION, "'34 56 78b 12'.replace(new RegExp('[0-9]+b'),'**')", + "34 56 ** 12", '34 56 78b 12'.replace(new RegExp('[0-9]+b'),'**')); + +// '34 56 78b 12'.replace(new RegExp('[0-9]+c'),'XX') +new TestCase ( SECTION, "'34 56 78b 12'.replace(new RegExp('[0-9]+c'),'XX')", + "34 56 78b 12", '34 56 78b 12'.replace(new RegExp('[0-9]+c'),'XX')); + +// 'original'.replace(new RegExp(),'XX') +new TestCase ( SECTION, "'original'.replace(new RegExp(),'XX')", + "XXoriginal", 'original'.replace(new RegExp(),'XX')); + +// 'qwe ert x\t\n 345654AB'.replace(new RegExp('x\s*\d+(..)$'),'****') +new TestCase ( SECTION, "'qwe ert x\t\n 345654AB'.replace(new RegExp('x\\s*\\d+(..)$'),'****')", + "qwe ert ****", 'qwe ert x\t\n 345654AB'.replace(new RegExp('x\\s*\\d+(..)$'),'****')); + + +/* + * Test replacement over ropes. The char to rope node ratio must be sufficiently + * high for the special-case code to be tested. + */ +var stringA = "abcdef"; +var stringB = "ghijk"; +var stringC = "zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz"; +stringC += stringC; +stringC += stringC; +stringC[0]; /* flatten stringC */ +var stringD = "lmn"; + +new TestCase ( SECTION, "(stringA + stringB + stringC).replace('aa', '')", + stringA + stringB + stringC, (stringA + stringB + stringC).replace('aa', '')); + +new TestCase ( SECTION, "(stringA + stringB + stringC).replace('abc', 'AA')", + "AAdefghijk" + stringC, (stringA + stringB + stringC).replace('abc', 'AA')); + +new TestCase ( SECTION, "(stringA + stringB + stringC).replace('def', 'AA')", + "abcAAghijk" + stringC, (stringA + stringB + stringC).replace('def', 'AA')); + +new TestCase ( SECTION, "(stringA + stringB + stringC).replace('efg', 'AA')", + "abcdAAhijk" + stringC, (stringA + stringB + stringC).replace('efg', 'AA')); + +new TestCase ( SECTION, "(stringA + stringB + stringC).replace('fgh', 'AA')", + "abcdeAAijk" + stringC, (stringA + stringB + stringC).replace('fgh', 'AA')); + +new TestCase ( SECTION, "(stringA + stringB + stringC).replace('ghi', 'AA')", + "abcdefAAjk" + stringC, (stringA + stringB + stringC).replace('ghi', 'AA')); + +new TestCase ( SECTION, "(stringC + stringD).replace('lmn', 'AA')", + stringC + "AA", (stringC + stringD).replace('lmn', 'AA')); + +new TestCase ( SECTION, "(stringC + stringD).replace('lmno', 'AA')", + stringC + stringD, (stringC + stringD).replace('lmno', 'AA')); + +new TestCase ( SECTION, "(stringC + stringD).replace('mn', 'AA')", + stringC + "lAA", (stringC + stringD).replace('mn', 'AA')); + +new TestCase ( SECTION, "(stringC + stringD).replace('n', 'AA')", + stringC + "lmAA", (stringC + stringD).replace('n', 'AA')); + + +test(); |