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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/tests/ecma_6/Object/freeze.js')
-rw-r--r--js/src/tests/ecma_6/Object/freeze.js21
1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/ecma_6/Object/freeze.js b/js/src/tests/ecma_6/Object/freeze.js
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+++ b/js/src/tests/ecma_6/Object/freeze.js
@@ -0,0 +1,21 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * https://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+var BUGNUMBER = 1076588;
+var summary = "Object.freeze() should return its argument with no conversion when the argument is a primitive value";
+
+print(BUGNUMBER + ": " + summary);
+assertEq(Object.freeze(), undefined);
+assertEq(Object.freeze(undefined), undefined);
+assertEq(Object.freeze(null), null);
+assertEq(Object.freeze(1), 1);
+assertEq(Object.freeze("foo"), "foo");
+assertEq(Object.freeze(true), true);
+if (typeof Symbol === "function") {
+ assertEq(Object.freeze(Symbol.for("foo")), Symbol.for("foo"));
+}
+
+if (typeof reportCompare === "function")
+ reportCompare(true, true);