1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/clone-simple.js b/js/src/tests/non262/extensions/clone-simple.js
new file mode 100644
index 0000000000..b7684dd02a
--- /dev/null
+++ b/js/src/tests/non262/extensions/clone-simple.js
@@ -0,0 +1,33 @@
+// |reftest| skip-if(!xulRuntime.shell)
+// -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+// Any copyright is dedicated to the Public Domain.
+// http://creativecommons.org/licenses/publicdomain/
+
+function testEq(b) {
+    var a = deserialize(serialize(b));
+    assertEq(a, b);
+}
+
+testEq(void 0);
+testEq(null);
+
+testEq(true);
+testEq(false);
+
+testEq(0);
+testEq(-0);
+testEq(1/0);
+testEq(-1/0);
+testEq(0/0);
+testEq(Math.PI);
+
+testEq("");
+testEq("\0");
+testEq("a");  // unit string
+testEq("ab");  // length-2 string
+testEq("abc\0123\r\n");  // nested null character
+testEq("\xff\x7f\u7fff\uffff\ufeff\ufffe");  // random unicode stuff
+testEq("\ud800 \udbff \udc00 \udfff"); // busted surrogate pairs
+testEq(Array(1024).join(Array(1024).join("x")));  // 2MB string
+
+reportCompare(0, 0, 'ok');