1 files changed, 55 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A2_T3.js b/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A2_T3.js
new file mode 100644
index 0000000000..b884daa1e7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A2_T3.js
@@ -0,0 +1,55 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The splice function is intentionally generic.
+    It does not require that its this value be an Array object
+esid: sec-array.prototype.splice
+description: >
+    If start is positive, use min(start, length).  If deleteCount is
+    negative, use 0
+---*/
+
+var obj = {
+  0: 0,
+  1: 1
+};
+obj.length = 2;
+obj.splice = Array.prototype.splice;
+var arr = obj.splice(0, -1, 2, 3);
+
+arr.getClass = Object.prototype.toString;
+if (arr.getClass() !== "[object " + "Array" + "]") {
+  throw new Test262Error('#0: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(0,-1,2,3); arr is Array object. Actual: ' + (arr.getClass()));
+}
+
+if (arr.length !== 0) {
+  throw new Test262Error('#1: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(0,-1,2,3); arr.length === 0. Actual: ' + (arr.length));
+}
+
+if (obj.length !== 4) {
+  throw new Test262Error('#2: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(0,-1,2,3); obj.length === 4. Actual: ' + (obj.length));
+}
+
+if (obj[0] !== 2) {
+  throw new Test262Error('#3: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(0,-1,2,3); obj[0] === 2. Actual: ' + (obj[0]));
+}
+
+if (obj[1] !== 3) {
+  throw new Test262Error('#4: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(0,-1,2,3); obj[1] === 3. Actual: ' + (obj[1]));
+}
+
+if (obj[2] !== 0) {
+  throw new Test262Error('#5: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(0,-1,2,3); obj[2] === 0. Actual: ' + (obj[2]));
+}
+
+if (obj[3] !== 1) {
+  throw new Test262Error('#6: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(0,-1,2,3); obj[3] === 1. Actual: ' + (obj[3]));
+}
+
+if (obj[4] !== undefined) {
+  throw new Test262Error('#7: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(0,-1,2,3); obj[4] === undefined. Actual: ' + (obj[4]));
+}
+
+reportCompare(0, 0);