424ef009a5
Unexpectedly, websites depend on doing feature testing with RegExp.prototype.sticky and browser testing with RegExp.prototype.toString(). ES2015 newly throws exceptions for both of these. In order to enable shipping new ES2015 semantics, this patch puts in narrow workarounds for those two cases, keeping their old behavior. UseCounters are added for how often those particular cases come up, so we can see if it can be deprecated. This reland replaces problematic legacy const usage with var, to avoid issues with nosnap builds. R=yangguo CC=bmeurer BUG=v8:4637,v8:4617 LOG=Y CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel Review URL: https://codereview.chromium.org/1545633002 Cr-Commit-Position: refs/heads/master@{#33002}
127 lines
5.2 KiB
Plaintext
127 lines
5.2 KiB
Plaintext
# Copyright 2013 the V8 project authors. All rights reserved.
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# Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
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#
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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
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# are met:
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# 1. 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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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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# ANY 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 OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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KDE JS Test
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On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
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PASS (new RegExp()).source is '(?:)'
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PASS Boolean(new RegExp()) is true
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PASS isNaN(Number(new RegExp())) is true
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PASS RegExp(/x/).source is 'x'
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PASS RegExp('x', 'g').global is true
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PASS RegExp('x').source is 'x'
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PASS new RegExp('x').source is 'x'
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PASS (/a/).global is false
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PASS typeof (/a/).global is 'boolean'
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PASS rg.global is true
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PASS (/a/).ignoreCase is false
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PASS ri.ignoreCase is true
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PASS (/a/).multiline is false
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PASS rm.multiline is true
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PASS rg.toString() is '/a/g'
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PASS ri.toString() is '/a/i'
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PASS rm.toString() is '/a/m'
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PASS rg.global is true
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PASS ri.ignoreCase is true
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PASS rm.multiline is true
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PASS Boolean(/a/.test) is true
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PASS /(b)c/.exec('abcd').toString() is "bc,b"
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PASS /(b)c/.exec('abcd').length is 2
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PASS /(b)c/.exec('abcd').index is 1
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PASS /(b)c/.exec('abcd').input is 'abcd'
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PASS rs.source is 'foo'
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PASS var r = new RegExp(/x/); r.global=true; r.lastIndex = -1; typeof r.test('a') is 'boolean'
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PASS 'abcdefghi'.match(/(abc)def(ghi)/).toString() is 'abcdefghi,abc,ghi'
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PASS /(abc)def(ghi)/.exec('abcdefghi').toString() is 'abcdefghi,abc,ghi'
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PASS RegExp.$1 is 'abc'
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PASS RegExp.$2 is 'ghi'
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PASS RegExp.$3 is ''
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PASS 'abcdefghi'.match(/(a(b(c(d(e)f)g)h)i)/).toString() is 'abcdefghi,abcdefghi,bcdefgh,cdefg,def,e'
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PASS RegExp.$1 is 'abcdefghi'
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PASS RegExp.$2 is 'bcdefgh'
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PASS RegExp.$3 is 'cdefg'
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PASS RegExp.$4 is 'def'
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PASS RegExp.$5 is 'e'
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PASS RegExp.$6 is ''
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PASS '(100px 200px 150px 15px)'.match(/\((\d+)(px)* (\d+)(px)* (\d+)(px)* (\d+)(px)*\)/).toString() is '(100px 200px 150px 15px),100,px,200,px,150,px,15,px'
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PASS RegExp.$1 is '100'
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PASS RegExp.$3 is '200'
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PASS RegExp.$5 is '150'
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PASS RegExp.$7 is '15'
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PASS ''.match(/((\d+)(px)* (\d+)(px)* (\d+)(px)* (\d+)(px)*)/) is null
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PASS RegExp.$1 is '100'
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PASS RegExp.$3 is '200'
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PASS RegExp.$5 is '150'
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PASS RegExp.$7 is '15'
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PASS 'faure@kde.org'.match(invalidChars) == null is true
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PASS 'faure-kde@kde.org'.match(invalidChars) == null is false
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PASS 'test1test2'.replace('test','X') is 'X1test2'
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PASS 'test1test2'.replace(/\d/,'X') is 'testXtest2'
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PASS '1test2test3'.replace(/\d/,'') is 'test2test3'
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PASS 'test1test2'.replace(/test/g,'X') is 'X1X2'
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PASS '1test2test3'.replace(/\d/g,'') is 'testtest'
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PASS '1test2test3'.replace(/x/g,'') is '1test2test3'
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PASS 'test1test2'.replace(/(te)(st)/g,'$2$1') is 'stte1stte2'
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PASS 'foo+bar'.replace(/\+/g,'%2B') is 'foo%2Bbar'
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PASS caught is true
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PASS 'foo'.replace(/z?/g,'x') is 'xfxoxox'
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PASS 'test test'.replace(/\s*/g,'') is 'testtest'
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PASS 'abc$%@'.replace(/[^0-9a-z]*/gi,'') is 'abc'
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PASS 'ab'.replace(/[^\d\.]*/gi,'') is ''
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PASS '1ab'.replace(/[^\d\.]*/gi,'') is '1'
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PASS '1test2test3blah'.split(/test/).toString() is '1,2,3blah'
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PASS reg.exec(str).toString() is '98 ,98 '
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PASS reg.lastIndex is 3
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PASS RegExp.$1 is '98 '
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PASS RegExp.$2 is ''
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PASS reg.exec(str).toString() is '76 ,76 '
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PASS reg.lastIndex is 6
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PASS RegExp.$1 is '76 '
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PASS RegExp.$2 is ''
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PASS reg.exec(str) is null
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PASS reg.lastIndex is 0
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PASS myRe=/d(b+)d/g; myArray = myRe.exec('cdbbdbsbz'); myRe.lastIndex is 5
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PASS reg.ignoreCase == true is true
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PASS reg.global === false is true
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PASS reg.multiline === false is true
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PASS reg.test('UGO') is true
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PASS reg.x = 1; reg.x is 1
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PASS var r2 = reg; r2.x = 2; reg.x is 2
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PASS str.match(re).toString() is 'Chapter 3.4.5.1,Chapter 3.4.5.1,.1'
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PASS str.match(/d/gi).toString() is 'D,d'
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PASS /\u0061/.source is '\\u0061'
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PASS 'abc'.match(/\u0062/).toString() is 'b'
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FAIL Object.prototype.toString.apply(RegExp.prototype) should be [object RegExp]. Was [object Object].
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PASS typeof RegExp.prototype.toString() is 'string'
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PASS new RegExp().toString() is '/(?:)/'
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PASS (new RegExp('(?:)')).source is '(?:)'
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PASS /(?:)/.toString() is '/(?:)/'
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PASS /(?:)/.source is '(?:)'
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Done.
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PASS successfullyParsed is true
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TEST COMPLETE
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