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/*
* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* JDK-8011382: Data prototype methods and constructor do not call user defined toISOString, valueOf methods per spec.
*
* @test
* @run
*/
var yearValueOf = 0;
var monthValueOf = 0;
var dayValueOf = 0;
var d = new Date(
{
valueOf: function() { yearValueOf++; return NaN; }
},
{
valueOf: function() { monthValueOf++; return NaN; }
},
{
valueOf: function() { dayValueOf++; return NaN; }
}
);
if (yearValueOf !== 1) {
fail("Date constructor does not call valueOf on year argument once");
}
if (monthValueOf !== 1) {
fail("Date constructor does not call valueOf on month argument once");
}
if (dayValueOf !== 1) {
fail("Date constructor does not call valueOf on day argument once");
}
yearValueOf = 0;
monthValueOf = 0;
dayValueOf = 0;
d = new Date();
d.setFullYear(
{
valueOf: function() { yearValueOf++; return NaN; }
},
{
valueOf: function() { monthValueOf++; return NaN; }
},
{
valueOf: function() { dayValueOf++; return NaN; }
}
);
if (yearValueOf !== 1) {
fail("Date setFullYear does not call valueOf on year argument once");
}
if (monthValueOf !== 1) {
fail("Date setFullYear does not call valueOf on month argument once");
}
if (dayValueOf !== 1) {
fail("Date setFullYear does not call valueOf on day argument once");
}
// check toJSON calls toISOString override
var toISOStringCalled = 0;
d = new Date();
d.toISOString = function() {
toISOStringCalled++;
};
d.toJSON();
if (toISOStringCalled !== 1) {
fail("toISOString was not called by Date.prototype.toJSON once");
}
toISOStringCalled = 0;
// toJSON is generic - try for non-Date object
Date.prototype.toJSON.call({
toISOString: function() {
toISOStringCalled++;
},
valueOf: function() {
return 12;
}
});
if (toISOStringCalled !== 1) {
fail("toISOString was not called by Date.prototype.toJSON once");
}
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