Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/js/src/tests/non262/Array/splice-return-array-elements-defined-not-set.js b/js/src/tests/non262/Array/splice-return-array-elements-defined-not-set.js
new file mode 100644
index 0000000000..2f5eca610d
--- /dev/null
+++ b/js/src/tests/non262/Array/splice-return-array-elements-defined-not-set.js
@@ -0,0 +1,46 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 668024;
+var summary =
+  'Array.prototype.splice should define, not set, the elements of the array ' +
+  'it returns';
+
+print(BUGNUMBER + ": " + summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
+Object.defineProperty(Object.prototype, 2,
+  {
+    set: function(v)
+    {
+      throw new Error("setter on Object.prototype called!");
+    },
+    get: function() { return "fnord"; },
+    enumerable: false,
+    configurable: true
+  });
+
+var arr = [0, 1, 2, 3, 4, 5];
+var removed = arr.splice(0, 6);
+
+assertEq(arr.length, 0);
+assertEq(removed.length, 6);
+assertEq(removed[0], 0);
+assertEq(removed[1], 1);
+assertEq(removed[2], 2);
+assertEq(removed[3], 3);
+assertEq(removed[4], 4);
+assertEq(removed[5], 5);
+
+/******************************************************************************/
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);
+
+print("Tests complete");