63b1c1900d
R=yangguo@chromium.org, rossberg@chromium.org BUG= Review URL: https://codereview.chromium.org/567313003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24031 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
66 lines
2.9 KiB
JavaScript
66 lines
2.9 KiB
JavaScript
// Copyright 2014 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Test that sticky regexp support is not affecting V8 when the
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// --harmony-regexps flag is not on.
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assertThrows(function() { eval("/foo.bar/y"); }, SyntaxError);
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assertThrows(function() { eval("/foobar/y"); }, SyntaxError);
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assertThrows(function() { eval("/foo.bar/gy"); }, SyntaxError);
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assertThrows(function() { eval("/foobar/gy"); }, SyntaxError);
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assertThrows(function() { new RegExp("foo.bar", "y"); }, SyntaxError);
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assertThrows(function() { new RegExp("foobar", "y"); }, SyntaxError);
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assertThrows(function() { new RegExp("foo.bar", "gy"); }, SyntaxError);
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assertThrows(function() { new RegExp("foobar", "gy"); }, SyntaxError);
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var re = /foo.bar/;
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assertEquals("/foo.bar/", "" + re);
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var plain = /foobar/;
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assertEquals("/foobar/", "" + plain);
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re.compile("foo.bar");
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assertEquals(void 0, re.sticky);
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var global = /foo.bar/g;
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assertEquals("/foo.bar/g", "" + global);
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var plainglobal = /foobar/g;
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assertEquals("/foobar/g", "" + plainglobal);
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assertEquals(void 0, re.sticky);
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re.sticky = true; // Has no effect on the regexp, just sets a property.
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assertTrue(re.sticky);
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assertTrue(re.test("..foo.bar"));
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re.lastIndex = -1; // Ignored for non-global, non-sticky.
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assertTrue(re.test("..foo.bar"));
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assertEquals(-1, re.lastIndex);
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re.lastIndex = -1; // Ignored for non-global, non-sticky.
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assertTrue(!!re.exec("..foo.bar"));
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assertEquals(-1, re.lastIndex);
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