diff options
Diffstat (limited to 'js/src/jit-test/tests/resist-fingerprinting/locale.js')
-rw-r--r-- | js/src/jit-test/tests/resist-fingerprinting/locale.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/resist-fingerprinting/locale.js b/js/src/jit-test/tests/resist-fingerprinting/locale.js new file mode 100644 index 0000000000..6c15ca88ae --- /dev/null +++ b/js/src/jit-test/tests/resist-fingerprinting/locale.js @@ -0,0 +1,19 @@ +// |jit-test| skip-if: typeof Intl === 'undefined' + +function test(locale, timeZone) { + let global = newGlobal({locale, forceUTC: true}); + + const constructors = ["Collator", "DateTimeFormat", "ListFormat", + "NumberFormat", "PluralRules", "RelativeTimeFormat"]; + for (const constructor of constructors) { + let intl = new global.Intl[constructor]; + assertEq(intl.resolvedOptions().locale, locale); + } + + const date = new global.Date(2012, 0, 10); + let tzRE = /\(([^\)]+)\)/; + assertEq(tzRE.exec(date)[1], timeZone) +} + +test("de-CH", "Koordinierte Weltzeit"); +test("en", "Coordinated Universal Time"); |