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Diffstat (limited to '')
| -rw-r--r-- | js/src/tests/non262/Intl/unicode-bcp47-locale-ids-languages-mappings-complex.js | 21 |
1 files changed, 21 insertions, 0 deletions
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); |