external/contributions/Microsoft/ietc_262modified/* consists of Microsoft's test262

contributions which have been modified (generally based on bug feedback).  Doing this
as we don't want to modify the original contribution.

1 files changed, 42 insertions, 0 deletions

diff --git a/external/contributions/Microsoft/ietc_262modified/chapter15/15.4/15.4.4/15.4.4.15/15.4.4.15-5-14.js b/external/contributions/Microsoft/ietc_262modified/chapter15/15.4/15.4.4/15.4.4.15/15.4.4.15-5-14.js
new file mode 100644
index 000000000..fc39daff3
--- /dev/null
+++ b/external/contributions/Microsoft/ietc_262modified/chapter15/15.4/15.4.4/15.4.4.15/15.4.4.15-5-14.js
@@ -0,0 +1,42 @@
+/// Copyright (c) 2009 Microsoft Corporation 

+/// 

+/// 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 Microsoft 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. 

+

+

+ES5Harness.registerTest( {

+

+    id: "15.4.4.15-5-14",

+

+    path: "TestCases/chapter15/15.4/15.4.4/15.4.4.15/15.4.4.15-5-14.js",

+

+    description: "Array.prototype.lastIndexOf - value of 'fromIndex' is a number (value is NaN)",

+

+    test: function testcase() {

+

+        return [0, true].lastIndexOf(true, NaN) === -1 && // from Index will be convert to +0

+            [true, 0].lastIndexOf(true, NaN) === 0 &&

+            [0, true].lastIndexOf(true, -NaN) === -1 &&

+            [true, 0].lastIndexOf(true, -NaN) === 0;

+    },

+

+    precondition: function prereq() {

+        return fnExists(Array.prototype.lastIndexOf);

+    }

+

+});