1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/test262/intl402/Collator/missing-unicode-ext-value-defaults-to-true.js b/js/src/tests/test262/intl402/Collator/missing-unicode-ext-value-defaults-to-true.js
new file mode 100644
index 0000000000..29be350876
--- /dev/null
+++ b/js/src/tests/test262/intl402/Collator/missing-unicode-ext-value-defaults-to-true.js
@@ -0,0 +1,27 @@
+// Copyright 2011-2012 Norbert Lindenberg. All rights reserved.
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 9.2.5_11_g_ii_2
+description: >
+    Tests that missing Unicode extension values default to true for
+    boolean keys.
+author: Norbert Lindenberg
+---*/
+
+var extensions = ["-u-co-phonebk-kn", "-u-kn-co-phonebk", "-u-co-phonebk-kn-true", "-u-kn-true-co-phonebk"];
+extensions.forEach(function (extension) {
+    var defaultLocale = new Intl.Collator().resolvedOptions().locale;
+    var collator = new Intl.Collator([defaultLocale + extension], {usage: "sort"});
+    var locale = collator.resolvedOptions().locale;
+    var numeric = collator.resolvedOptions().numeric;
+    if (numeric !== undefined) {
+        assert.sameValue(numeric, true, "Default value for \"kn\" should be true, but is " + numeric + ".");
+        assert.sameValue(locale.indexOf("-kn-false"), -1, "\"kn-false\" is returned in locale, but shouldn't be.");
+        assert.sameValue(locale.indexOf("-kn-true"), -1, "\"kn-true\" is returned in locale, but shouldn't be.");
+        assert.sameValue(locale.indexOf("-kn") >= 0, true, "\"kn\" should be returned in locale.");
+    }
+});
+
+reportCompare(0, 0);