/deps/v8/test/webkit/regexp-compile.js
JavaScript | 74 lines | 36 code | 14 blank | 24 comment | 0 complexity | 7404c15a5bba0e36eb8cd2775806f86a MD5 | raw file
Possible License(s): 0BSD, BSD-3-Clause, MPL-2.0-no-copyleft-exception, GPL-2.0, ISC, Apache-2.0, MIT, AGPL-3.0
- // 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(
- 'Test RegExp.compile method.'
- );
- re = new RegExp("a", "i");
- shouldBe("re.toString()", "'/a/i'");
- re.compile("a");
- shouldBe("re.multiline", "false");
- shouldBe("re.ignoreCase", "false");
- shouldBe("re.global", "false");
- shouldBe("re.test('A')", "false");
- shouldBe("re.toString()", "'/a/'");
- re.compile("b", "g");
- shouldBe("re.toString()", "'/b/g'");
- re.compile(new RegExp("c"));
- shouldBe("re.toString()", "'/c/'");
- re.compile(new RegExp("c", "i"));
- shouldBe("re.ignoreCase", "true");
- shouldBe("re.test('C')", "true");
- shouldBe("re.toString()", "'/c/i'");
- shouldThrow("re.compile(new RegExp('c'), 'i');");
- // It's OK to supply a second argument, as long as the argument is "undefined".
- re.compile(re, undefined);
- shouldBe("re.toString()", "'/c/i'");
- shouldThrow("re.compile(new RegExp('+'));");
- re.compile(undefined);
- shouldBe("re.toString()", "'/undefined/'");
- re.compile(null);
- shouldBe("re.toString()", "'/null/'");
- re.compile();
- shouldBe("re.toString()", "'/(?:)/'");
- re.compile("z", undefined);
- shouldBe("re.toString()", "'/z/'");
- // Compiling should reset lastIndex.
- re.lastIndex = 100;
- re.compile(/a/g);
- shouldBe("re.lastIndex", "0");
- re.exec("aaa");
- shouldBe("re.lastIndex", "1");