1 files changed, 21 insertions, 0 deletions
diff --git a/website/resources/scripts/testcases2/15.4.4.12.json b/website/resources/scripts/testcases2/15.4.4.12.json
new file mode 100644
index 000000000..5a84b7269
--- /dev/null
+++ b/website/resources/scripts/testcases2/15.4.4.12.json
@@ -0,0 +1,21 @@
+{
+ "testCollection": {
+  "name": "15.4.4.12",
+  "numTests": 2,
+  "tests": [
+   {
+    "id": "15.4.4.12-9-a-1",
+    "path": "TestCases/chapter15/15.4/15.4.4/15.4.4.12/15.4.4.12-9-a-1.js",
+    "description": "Array.prototype.splice - 'from' is the result of ToString(actualStart+k) in an Array",
+    "test": "assertTrue((function testcase() {\n        var arrObj = [1, 2, 3];\n        var newArrObj = arrObj.splice(-2, 1);\n        return newArrObj.length === 1 && newArrObj[0] === 2;\n    }).call(this));\n"
+   },
+   {
+    "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": "assertTrue((function testcase() {\n        try {\n            var arr = [\"a\", \"b\", \"c\"];\n            Array.prototype[0] = \"test\";\n            var newArr = arr.splice(2, 1, \"d\");\n\n            var verifyValue = false;\n            verifyValue = arr.length === 3 && arr[0] === \"a\" && arr[1] === \"b\" && arr[2] === \"d\"\n                && newArr[0] === \"c\" && newArr.length === 1;\n\n            var verifyEnumerable = false;\n            for (var p in newArr) {\n                if (newArr.hasOwnProperty(\"0\") && p === \"0\") {\n                    verifyEnumerable = true;\n                }\n            }\n\n            var verifyWritable = false;\n            newArr[0] = 12;\n            verifyWritable = newArr[0] === 12;\n\n            var verifyConfigurable = false;\n            delete newArr[0];\n            verifyConfigurable = newArr.hasOwnProperty(\"0\");\n\n            return verifyValue && !verifyConfigurable && verifyEnumerable && verifyWritable;\n        } finally {\n            delete Array.prototype[0];\n        }\n    }).call(this));\n",
+    "precondition": "(fnExists(Object.defineProperty))"
+   }
+  ]
+ }
+}