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Diffstat (limited to 'deps/v8/test/intl/general/grandfathered_tags_without_preferred_value.js')
| -rw-r--r-- | deps/v8/test/intl/general/grandfathered_tags_without_preferred_value.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/deps/v8/test/intl/general/grandfathered_tags_without_preferred_value.js b/deps/v8/test/intl/general/grandfathered_tags_without_preferred_value.js new file mode 100644 index 0000000000..b4d529652f --- /dev/null +++ b/deps/v8/test/intl/general/grandfathered_tags_without_preferred_value.js @@ -0,0 +1,27 @@ +// Copyright 2018 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +[ + // Grandfathered tags without a preferred value in the IANA language + // tag registry. Nonetheless, ICU cooks up a value when canonicalizing. + // v8 works around that ICU issue. + // See https://www.iana.org/assignments/language-subtag-registry/language-subtag-registry . + ["cel-gaulish", "cel-gaulish"], + ["i-default", "i-default"], + ["i-mingo", "i-mingo"], + ["i-enochian", "i-enochian"], + ["zh-min", "zh-min"], + + // Matching should be case-insensitive. + ["I-default", "i-default"], + ["i-DEFAULT", "i-default"], + ["I-DEFAULT", "i-default"], + ["i-DEfauLT", "i-default"], + ["zh-Min", "zh-min"], + ["Zh-min", "zh-min"], +].forEach(([inputLocale, expectedLocale]) => { + const canonicalLocales = Intl.getCanonicalLocales(inputLocale); + assertEquals(canonicalLocales.length, 1); + assertEquals(canonicalLocales[0], expectedLocale); +}) |