Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 21 insertions, 0 deletions

diff --git a/js/src/tests/test262/intl402/Intl/getCanonicalLocales/duplicates.js b/js/src/tests/test262/intl402/Intl/getCanonicalLocales/duplicates.js
new file mode 100644
index 0000000000..3f0b9e93fc
--- /dev/null
+++ b/js/src/tests/test262/intl402/Intl/getCanonicalLocales/duplicates.js
@@ -0,0 +1,21 @@
+// Copyright 2016 Mozilla Corporation. All rights reserved.
+// This code is governed by the license found in the LICENSE file.
+
+/*---
+esid: sec-intl.getcanonicallocales
+description: Tests the getCanonicalLocales function for duplicate locales scenario.
+info: |
+  8.2.1 Intl.getCanonicalLocales (locales)
+  1. Let ll be ? CanonicalizeLocaleList(locales).
+  2. Return CreateArrayFromList(ll).
+includes: [compareArray.js]
+---*/
+
+assert(compareArray(
+  Intl.getCanonicalLocales(
+    ['ab-cd', 'ff', 'de-rt', 'ab-Cd']), ['ab-CD', 'ff', 'de-RT']));
+
+var locales = Intl.getCanonicalLocales(['en-US', 'en-US']);
+assert(compareArray(locales, ['en-US']), 'en-US');
+
+reportCompare(0, 0);