summaryrefslogtreecommitdiffstats
path: root/js/src/tests/non262/Intl/unicode-bcp47-locale-ids-sign-languages.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/src/tests/non262/Intl/unicode-bcp47-locale-ids-sign-languages.js')
-rw-r--r--js/src/tests/non262/Intl/unicode-bcp47-locale-ids-sign-languages.js23
1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/non262/Intl/unicode-bcp47-locale-ids-sign-languages.js b/js/src/tests/non262/Intl/unicode-bcp47-locale-ids-sign-languages.js
new file mode 100644
index 0000000000..9f7b01c69e
--- /dev/null
+++ b/js/src/tests/non262/Intl/unicode-bcp47-locale-ids-sign-languages.js
@@ -0,0 +1,23 @@
+// |reftest| skip-if(!this.hasOwnProperty("Intl"))
+
+// The IANA language subtag registry contains replacements for sign language
+// codes marked as redundant. For example:
+//
+// Type: redundant
+// Tag: sgn-DE
+// Description: German Sign Language
+// Added: 2001-11-11
+// Deprecated: 2009-07-29
+// Preferred-Value: gsg
+//
+// CLDR 38 added these mappings to CLDR, too.
+
+assertEq(Intl.getCanonicalLocales("sgn-DE")[0], "gsg");
+assertEq(Intl.getCanonicalLocales("sgn-DD")[0], "gsg");
+
+assertEq(Intl.getCanonicalLocales("sgn-276")[0], "gsg");
+assertEq(Intl.getCanonicalLocales("sgn-278")[0], "gsg");
+assertEq(Intl.getCanonicalLocales("sgn-280")[0], "gsg");
+
+if (typeof reportCompare === "function")
+ reportCompare(true, true);