diff options
Diffstat (limited to 'deps/v8/test/intl/date-format/calendar-with-multiple-type-subtags.js')
-rw-r--r-- | deps/v8/test/intl/date-format/calendar-with-multiple-type-subtags.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/deps/v8/test/intl/date-format/calendar-with-multiple-type-subtags.js b/deps/v8/test/intl/date-format/calendar-with-multiple-type-subtags.js new file mode 100644 index 0000000000..f4c00da61d --- /dev/null +++ b/deps/v8/test/intl/date-format/calendar-with-multiple-type-subtags.js @@ -0,0 +1,39 @@ +// Copyright 2016 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. + +var options = Intl.DateTimeFormat("ar-u-ca-islamic-civil").resolvedOptions(); +assertEquals(options.calendar, "islamic-civil"); + +options = Intl.DateTimeFormat("ar-u-ca-islamic-umalqura").resolvedOptions(); +assertEquals(options.calendar, "islamic-umalqura"); + +var options = Intl.DateTimeFormat("ar-u-ca-islamic-civil").resolvedOptions(); +assertEquals(options.calendar, "islamic-civil"); + +options = + Intl.DateTimeFormat("ar-u-ca-islamic-civil-nu-arab").resolvedOptions(); +assertEquals(options.calendar, "islamic-civil"); +assertEquals(options.numberingSystem, "arab"); + +// The default numberingSystem is 'arab' for 'ar' locale. Set it to 'latn' +// to check that 'nu-latn' keyword is parsed correctly. +options = + Intl.DateTimeFormat("ar-u-ca-islamic-civil-nu-latn").resolvedOptions(); +assertEquals(options.calendar, "islamic-civil"); +assertEquals(options.numberingSystem, "latn"); + +// ethioaa is the canonical LDML/BCP 47 name. +options = Intl.DateTimeFormat("am-u-ca-ethiopic-amete-alem").resolvedOptions(); +assertEquals(options.calendar, "ethioaa"); + +// Invalid calendar type "foo-bar". Fall back to the default. +options = Intl.DateTimeFormat("ar-u-ca-foo-bar").resolvedOptions(); +assertEquals(options.calendar, "gregory"); + +// No type subtag for ca. Fall back to the default. +options = Intl.DateTimeFormat("ar-u-ca-nu-arab").resolvedOptions(); +assertEquals(options.calendar, "gregory"); + +// Too long a type subtag for ca. +assertThrows(() => Intl.DateTimeFormat("ar-u-ca-foobarbaz"), RangeError); |