v8/test/webkit/fast/js/regexp-no-extensions.js
machenbach@chromium.org 3c9efdeeb4 Migrate more tests from blink repository.
The stand-alone test driver is changed a bit:
- Don't use the errorMessage list. It is used differently in the embedded driver. There it collects parser errors - instead of failure messages.
- Remove html links in description texts. Some test descriptions print a web reference.

The migrated tests fall into 3 categories:
1. Tests outside fast/js
2. Tests that print FAIL messages (and also expect those) - these tests should be examined later if they make sense at all
3. Tests with html links in the test description

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/20280003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15889 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-07-25 19:54:24 +00:00

70 lines
3.8 KiB
JavaScript

// Copyright 2013 the V8 project authors. All rights reserved.
// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
description(
'Tests that regular expressions do not have extensions that diverge from the JavaScript specification. '
+ 'Because WebKit originally used a copy of PCRE, various non-JavaScript regular expression features were historically present. '
+ 'Also tests various related edge cases.'
);
shouldBe('/\\x{41}/.exec("yA1")', 'null');
shouldBe('/[\\x{41}]/.exec("yA1").toString()', '"1"');
shouldBe('/\\x1g/.exec("x1g").toString()', '"x1g"');
shouldBe('/[\\x1g]/.exec("x").toString()', '"x"');
shouldBe('/[\\x1g]/.exec("1").toString()', '"1"');
shouldBe('/\\2147483648/.exec(String.fromCharCode(140) + "7483648").toString()', 'String.fromCharCode(140) + "7483648"');
shouldBe('/\\4294967296/.exec("\\"94967296").toString()', '"\\"94967296"');
shouldBe('/\\8589934592/.exec("\\\\8589934592").toString()', '"\\\\8589934592"');
shouldBe('"\\nAbc\\n".replace(/(\\n)[^\\n]+$/, "$1")', '"\\nAbc\\n"');
shouldBe('/x$/.exec("x\\n")', 'null');
shouldThrow('/x++/');
shouldBe('/[]]/.exec("]")', 'null');
debug('');
debug('Octal escape sequences are in Annex B of the standard.');
debug('');
shouldBe('/\\060/.exec("y01").toString()', '"0"');
shouldBe('/[\\060]/.exec("y01").toString()', '"0"');
shouldBe('/\\606/.exec("y06").toString()', '"06"');
shouldBe('/[\\606]/.exec("y06").toString()', '"0"');
shouldBe('/[\\606]/.exec("y6").toString()', '"6"');
shouldBe('/\\101/.exec("yA1").toString()', '"A"');
shouldBe('/[\\101]/.exec("yA1").toString()', '"A"');
shouldBe('/\\1011/.exec("yA1").toString()', '"A1"');
shouldBe('/[\\1011]/.exec("yA1").toString()', '"A"');
shouldBe('/[\\1011]/.exec("y1").toString()', '"1"');
shouldBe('/\\10q/.exec("y" + String.fromCharCode(8) + "q").toString()', 'String.fromCharCode(8) + "q"');
shouldBe('/[\\10q]/.exec("y" + String.fromCharCode(8) + "q").toString()', 'String.fromCharCode(8)');
shouldBe('/\\1q/.exec("y" + String.fromCharCode(1) + "q").toString()', 'String.fromCharCode(1) + "q"');
shouldBe('/[\\1q]/.exec("y" + String.fromCharCode(1) + "q").toString()', 'String.fromCharCode(1)');
shouldBe('/[\\1q]/.exec("yq").toString()', '"q"');
shouldBe('/\\8q/.exec("\\\\8q").toString()', '"\\\\8q"');
shouldBe('/[\\8q]/.exec("y8q").toString()', '"8"');
shouldBe('/[\\8q]/.exec("yq").toString()', '"q"');
shouldBe('/(x)\\1q/.exec("xxq").toString()', '"xxq,x"');
shouldBe('/(x)[\\1q]/.exec("xxq").toString()', '"xq,x"');
shouldBe('/(x)[\\1q]/.exec("xx" + String.fromCharCode(1)).toString()', '"x" + String.fromCharCode(1) + ",x"');
debug('');