Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 47 insertions, 0 deletions

diff --git a/js/src/tests/non262/String/match-defines-match-elements.js b/js/src/tests/non262/String/match-defines-match-elements.js
new file mode 100644
index 0000000000..e1a38e30c8
--- /dev/null
+++ b/js/src/tests/non262/String/match-defines-match-elements.js
@@ -0,0 +1,47 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+var BUGNUMBER = 677820;
+var summary =
+  "String.prototype.match must define matches on the returned array, not set " +
+  "them";
+
+print(BUGNUMBER + ": " + summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
+var called = false;
+function setterFunction(v) { called = true; }
+function getterFunction(v) { return "getter"; }
+
+Object.defineProperty(Array.prototype, 1,
+  { get: getterFunction, set: setterFunction });
+
+assertEq(called, false);
+var matches = "abcdef".match(/./g);
+assertEq(called, false);
+assertEq(matches.length, 6);
+assertEq(matches[0], "a");
+assertEq(matches[1], "b");
+assertEq(matches[2], "c");
+assertEq(matches[3], "d");
+assertEq(matches[4], "e");
+assertEq(matches[5], "f");
+
+var desc = Object.getOwnPropertyDescriptor(Array.prototype, 1);
+assertEq(desc.get, getterFunction);
+assertEq(desc.set, setterFunction);
+assertEq(desc.enumerable, false);
+assertEq(desc.configurable, false);
+assertEq([][1], "getter");
+
+assertEq(called, false);
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);
+
+print("Tests complete");