1 files changed, 62 insertions, 0 deletions
diff --git a/external/contributions/Microsoft/ietestcenter_ppb10/chapter15/15.4/15.4.4/15.4.4.12/15.4.4.12-9-c-ii-1.js b/external/contributions/Microsoft/ietestcenter_ppb10/chapter15/15.4/15.4.4/15.4.4.12/15.4.4.12-9-c-ii-1.js
new file mode 100644
index 000000000..8350ab497
--- /dev/null
+++ b/external/contributions/Microsoft/ietestcenter_ppb10/chapter15/15.4/15.4.4/15.4.4.12/15.4.4.12-9-c-ii-1.js
@@ -0,0 +1,62 @@
+/// 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: "15.4.4.12-9-c-ii-1",
+
+    path: "TestCases/chapter15/15.4/15.4.4/15.4.4.12/15.4.4.12-9-c-ii-1.js",
+
+    description: "Array.prototype.splice will splice an array even when Array.prototype has index '0' set to read-only and 'fromPresent' less than 'actualDeleteCount (Step 9.c.ii)",
+
+    test: function testcase() {
+        try {
+            var arr = ["a", "b", "c"];
+            Array.prototype[0] = "test";
+            var newArr = arr.splice(2, 1, "d");
+
+            var verifyValue = false;
+            verifyValue = arr.length === 3 && arr[0] === "a" && arr[1] === "b" && arr[2] === "d"
+                && newArr[0] === "c" && newArr.length === 1;
+
+            var verifyEnumerable = false;
+            for (var p in newArr) {
+                if (newArr.hasOwnProperty("0") && p === "0") {
+                    verifyEnumerable = true;
+                }
+            }
+
+            var verifyWritable = false;
+            newArr[0] = 12;
+            verifyWritable = newArr[0] === 12;
+
+            var verifyConfigurable = false;
+            delete newArr[0];
+            verifyConfigurable = newArr.hasOwnProperty("0");
+
+            return verifyValue && !verifyConfigurable && verifyEnumerable && verifyWritable;
+        } finally {
+            delete Array.prototype[0];
+        }
+    },
+
+    precondition: function prereq() {
+        return fnExists(Object.defineProperty);
+    }
+});