From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 ...e-bcp47-locale-ids-languages-mappings-complex.js | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 js/src/tests/non262/Intl/unicode-bcp47-locale-ids-languages-mappings-complex.js

(limited to 'js/src/tests/non262/Intl/unicode-bcp47-locale-ids-languages-mappings-complex.js')

diff --git a/js/src/tests/non262/Intl/unicode-bcp47-locale-ids-languages-mappings-complex.js b/js/src/tests/non262/Intl/unicode-bcp47-locale-ids-languages-mappings-complex.js
new file mode 100644
index 0000000000..320e1b02c0
--- /dev/null
+++ b/js/src/tests/non262/Intl/unicode-bcp47-locale-ids-languages-mappings-complex.js
@@ -0,0 +1,21 @@
+// |reftest| skip-if(!this.hasOwnProperty("Intl"))
+
+// CLDR contains language mappings where in addition to the language subtag also
+// the script or region subtag is modified, unless they're already present.
+
+// <languageAlias type="sh" replacement="sr_Latn" reason="legacy"/>
+assertEq(Intl.getCanonicalLocales("sh")[0], "sr-Latn");
+assertEq(Intl.getCanonicalLocales("sh-RS")[0], "sr-Latn-RS");
+assertEq(Intl.getCanonicalLocales("sh-Cyrl")[0], "sr-Cyrl");
+
+// <languageAlias type="cnr" replacement="sr_ME" reason="legacy"/>
+assertEq(Intl.getCanonicalLocales("cnr")[0], "sr-ME");
+assertEq(Intl.getCanonicalLocales("cnr-Latn")[0], "sr-Latn-ME");
+assertEq(Intl.getCanonicalLocales("cnr-RS")[0], "sr-RS");
+
+// Aliases where more than just a language subtag are present are ignored.
+// <languageAlias type="sr_RS" replacement="sr_Cyrl_RS" reason="legacy"/>
+assertEq(Intl.getCanonicalLocales("sr-RS")[0], "sr-RS");
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);
-- 
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