78 lines
3.8 KiB
JavaScript
78 lines
3.8 KiB
JavaScript
|
// Copyright 2012 the V8 project authors. All rights reserved.
|
||
|
|
// Redistribution and use in source and binary forms, with or without
|
||
|
|
// modification, are permitted provided that the following conditions are
|
||
|
|
// met:
|
||
|
|
//
|
||
|
|
// * Redistributions of source code must retain the above copyright
|
||
|
|
// notice, this list of conditions and the following disclaimer.
|
||
|
|
// * 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.
|
||
|
|
// * Neither the name of Google Inc. nor the names of its
|
||
|
|
// contributors may be used to endorse or promote products derived
|
||
|
|
// from this software without specific prior written permission.
|
||
|
|
//
|
||
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
|
||
|
|
// OWNER OR 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.
|
||
|
|
|
||
|
|
// Long string to trigger caching.
|
||
|
|
var string =
|
||
|
|
"Friends, Romans, countrymen, lend me your ears! \
|
||
|
|
I come to bury Caesar, not to praise him. \
|
||
|
|
The evil that men do lives after them, \
|
||
|
|
The good is oft interred with their bones; \
|
||
|
|
So let it be with Caesar. The noble Brutus \
|
||
|
|
Hath told you Caesar was ambitious; \
|
||
|
|
If it were so, it was a grievous fault, \
|
||
|
|
And grievously hath Caesar answer'd it. \
|
||
|
|
Here, under leave of Brutus and the rest- \
|
||
|
|
For Brutus is an honorable man; \
|
||
|
|
So are they all, all honorable men- \
|
||
|
|
Come I to speak in Caesar's funeral. \
|
||
|
|
He was my friend, faithful and just to me; \
|
||
|
|
But Brutus says he was ambitious, \
|
||
|
|
And Brutus is an honorable man. \
|
||
|
|
He hath brought many captives home to Rome, \
|
||
|
|
Whose ransoms did the general coffers fill. \
|
||
|
|
Did this in Caesar seem ambitious? \
|
||
|
|
When that the poor have cried, Caesar hath wept; \
|
||
|
|
Ambition should be made of sterner stuff: \
|
||
|
|
Yet Brutus says he was ambitious, \
|
||
|
|
And Brutus is an honorable man. \
|
||
|
|
You all did see that on the Lupercal \
|
||
|
|
I thrice presented him a kingly crown, \
|
||
|
|
Which he did thrice refuse. Was this ambition? \
|
||
|
|
Yet Brutus says he was ambitious, \
|
||
|
|
And sure he is an honorable man. \
|
||
|
|
I speak not to disprove what Brutus spoke, \
|
||
|
|
But here I am to speak what I do know. \
|
||
|
|
You all did love him once, not without cause; \
|
||
|
|
What cause withholds you then to mourn for him? \
|
||
|
|
O judgement, thou art fled to brutish beasts, \
|
||
|
|
And men have lost their reason. Bear with me; \
|
||
|
|
My heart is in the coffin there with Caesar, \
|
||
|
|
And I must pause till it come back to me.";
|
||
|
|
|
||
|
|
var replaced = string.replace(/\b\w+\b/g, function() { return "foo"; });
|
||
|
|
for (var i = 0; i < 3; i++) {
|
||
|
|
assertEquals(replaced,
|
||
|
|
string.replace(/\b\w+\b/g, function() { return "foo"; }));
|
||
|
|
}
|
||
|
|
|
||
|
|
// Check that the result is in a COW array.
|
||
|
|
var words = string.split(" ");
|
||
|
|
assertEquals("Friends,", words[0]);
|
||
|
|
words[0] = "Enemies,";
|
||
|
|
words = string.split(" ");
|
||
|
|
assertEquals("Friends,", words[0]);
|