v8/test/mjsunit/error-tostring-omit.js
yangguo@chromium.org bd93673f40 Shorten autogenerated error message for functions only.
R=yangguo@chromium.org, Yang, rossberg@chromium.org
BUG=v8:3019, chromium:331971
LOG=Y

Review URL: https://codereview.chromium.org/271733005

Patch from Andrey Adaykin <aandrey@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21224 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-09 13:14:09 +00:00

56 lines
2.5 KiB
JavaScript

// Copyright 2013 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.
function veryLongString() {
return "Lorem ipsum dolor sit amet, consectetur adipiscing elit." +
"Nam vulputate metus est. Maecenas quis pellentesque eros," +
"ac mattis augue. Nam porta purus vitae tincidunt blandit." +
"Aliquam lacus dui, blandit id consectetur id, hendrerit ut" +
"felis. Class aptent taciti sociosqu ad litora torquent per" +
"conubia nostra, per inceptos himenaeos. Ut posuere eros et" +
"tempus luctus. Nullam condimentum aliquam odio, at dignissim" +
"augue tincidunt in. Nam mattis vitae mauris eget dictum." +
"Nam accumsan dignissim turpis a turpis duis.";
}
assertTrue(veryLongString().length > 256);
var re = /...<omitted>.../;
try {
Number.prototype.toFixed.call(veryLongString);
} catch (e) {
assertTrue(e.message.length < 256);
assertTrue(re.test(e.message));
}
try {
throw Error(veryLongString());
} catch (e) {
assertEquals(veryLongString(), e.message);
}