1 files changed, 26 insertions, 0 deletions
diff --git a/test/suite/intl402/ch13/13.3/13.3.0_2.js b/test/suite/intl402/ch13/13.3/13.3.0_2.js
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+++ b/test/suite/intl402/ch13/13.3/13.3.0_2.js
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+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that Date.prototype.toLocaleString & Co. handle non-finite values correctly.
+ * @author Norbert Lindenberg
+ */
+
+var functions = {
+    toLocaleString: Date.prototype.toLocaleString,
+    toLocaleDateString: Date.prototype.toLocaleDateString,
+    toLocaleTimeString: Date.prototype.toLocaleTimeString
+};
+var invalidValues = [NaN, Infinity, -Infinity];
+
+Object.getOwnPropertyNames(functions).forEach(function (p) {
+    var f = functions[p];
+    invalidValues.forEach(function (value) {
+        var result = f.call(new Date(value));
+        if (result !== "Invalid Date") {
+            $ERROR("Date.prototype." + p + " did not return \"Invalid Date\" for " +
+                value + " – got " + result + " instead.");
+        }
+    });
+});
+