Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 33 insertions, 0 deletions

diff --git a/js/src/tests/test262/intl402/language-tags-valid.js b/js/src/tests/test262/intl402/language-tags-valid.js
new file mode 100644
index 0000000000..f9a7372d52
--- /dev/null
+++ b/js/src/tests/test262/intl402/language-tags-valid.js
@@ -0,0 +1,33 @@
+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 6.2.2_a
+description: Tests that structurally valid language tags are accepted.
+author: Norbert Lindenberg
+includes: [testIntl.js]
+---*/
+
+var validLanguageTags = [
+    "de", // ISO 639 language code
+    "de-DE", // + ISO 3166-1 country code
+    "DE-de", // tags are case-insensitive
+    "cmn", // ISO 639 language code
+    "cmn-Hans", // + script code
+    "CMN-hANS", // tags are case-insensitive
+    "cmn-hans-cn", // + ISO 3166-1 country code
+    "es-419", // + UN M.49 region code
+    "es-419-u-nu-latn-cu-bob", // + Unicode locale extension sequence
+    "cmn-hans-cn-t-ca-u-ca-x-t-u", // singleton subtags can also be used as private use subtags
+    "de-gregory-u-ca-gregory", // variant and extension subtags may be the same
+    "aa-a-foo-x-a-foo-bar", // variant subtags can also be used as private use subtags
+];
+
+testWithIntlConstructors(function (Constructor) {
+    validLanguageTags.forEach(function (tag) {
+        // this must not throw an exception for a valid language tag
+        var obj = new Constructor([tag]);
+    });
+});
+
+reportCompare(0, 0);