13dd915a2a
Also remove the requirement to have an AssertNoAllocation object when getting the flat content. We actually do allow allocation, it's just GC's we don't allow. Review URL: http://codereview.chromium.org/7710018 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
131 lines
4.5 KiB
JavaScript
131 lines
4.5 KiB
JavaScript
// Copyright 2008 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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expected = ["A", undefined, "B", "bold", "/", "B", "and", undefined, "CODE", "coded", "/", "CODE", ""];
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result = "A<B>bold</B>and<CODE>coded</CODE>".split(/<(\/)?([^<>]+)>/);
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assertArrayEquals(expected, result);
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assertArrayEquals(["a", "b"], "ab".split(/a*?/));
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assertArrayEquals(["", "b"], "ab".split(/a*/));
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assertArrayEquals(["a"], "ab".split(/a*?/, 1));
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assertArrayEquals([""], "ab".split(/a*/, 1));
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assertArrayEquals(["as","fas","fas","f"], "asdfasdfasdf".split("d"));
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assertArrayEquals(["as","fas","fas","f"], "asdfasdfasdf".split("d", -1));
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assertArrayEquals(["as", "fas"], "asdfasdfasdf".split("d", 2));
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assertArrayEquals([], "asdfasdfasdf".split("d", 0));
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assertArrayEquals(["as","fas","fas",""], "asdfasdfasd".split("d"));
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assertArrayEquals([], "".split(""));
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assertArrayEquals([""], "".split("a"));
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assertArrayEquals(["a","b"], "axxb".split(/x*/));
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assertArrayEquals(["a","b"], "axxb".split(/x+/));
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assertArrayEquals(["a","","b"], "axxb".split(/x/));
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// This was http://b/issue?id=1151354
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assertArrayEquals(["div", "#id", ".class"], "div#id.class".split(/(?=[#.])/));
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assertArrayEquals(["div", "#i", "d", ".class"], "div#id.class".split(/(?=[d#.])/));
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assertArrayEquals(["a", "b", "c"], "abc".split(/(?=.)/));
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/* "ab".split(/((?=.))/)
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*
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* KJS: ,a,,b
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* SM: a,,b,
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* IE: a,b
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* Opera: a,,b
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* V8: a,,b
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*
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* Opera seems to have this right. The others make no sense.
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*/
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assertArrayEquals(["a", "", "b"], "ab".split(/((?=.))/));
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/* "ab".split(/(?=)/)
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*
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* KJS: a,b
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* SM: ab
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* IE: a,b
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* Opera: a,bb
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* V8: a,b
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*/
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assertArrayEquals(["a", "b"], "ab".split(/(?=)/));
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// For issue http://code.google.com/p/v8/issues/detail?id=924
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// Splitting the empty string is a special case.
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assertEquals([""], ''.split());
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assertEquals([""], ''.split(/./));
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assertEquals([], ''.split(/.?/));
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assertEquals([], ''.split(/.??/));
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assertEquals([], ''.split(/()()/));
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// Issue http://code.google.com/p/v8/issues/detail?id=929
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// (Splitting with empty separator and a limit.)
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function numberObj(num) {
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return {valueOf: function() { return num; }};
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}
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assertEquals([], "abc".split("", 0));
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assertEquals([], "abc".split("", numberObj(0)));
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assertEquals(["a"], "abc".split("", 1));
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assertEquals(["a"], "abc".split("", numberObj(1)));
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assertEquals(["a", "b"], "abc".split("", 2));
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assertEquals(["a", "b"], "abc".split("", numberObj(2)));
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assertEquals(["a", "b", "c"], "abc".split("", 3));
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assertEquals(["a", "b", "c"], "abc".split("", numberObj(3)));
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assertEquals(["a", "b", "c"], "abc".split("", 4));
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assertEquals(["a", "b", "c"], "abc".split("", numberObj(4)));
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var all_ascii_codes = [];
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for (var i = 0; i < 128; i++) all_ascii_codes[i] = i;
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var all_ascii_string = String.fromCharCode.apply(String, all_ascii_codes);
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var split_chars = all_ascii_string.split("");
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assertEquals(128, split_chars.length);
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for (var i = 0; i < 128; i++) {
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assertEquals(1, split_chars[i].length);
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assertEquals(i, split_chars[i].charCodeAt(0));
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}
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