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Test the interaction of timeStyle and u-hc locale tags. (#2144)

This commit is contained in:
Ms2ger 2019-05-01 19:13:50 +02:00 committed by Leo Balter
parent 532206a9bd
commit 94c498a792
1 changed files with 23 additions and 12 deletions
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35
test/intl402/DateTimeFormat/prototype/format/timedatestyle-en.js vendored
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@ -50,26 +50,37 @@ for (const [dateStyle, expected] of dateOptions) {
}
for (const [timeStyle, expected12, expected24] of timeOptions) {
for (const hourOptions of options12) {
const dtf = new Intl.DateTimeFormat("en-US", {
const check = (locale, options, expected) => {
const dtf = new Intl.DateTimeFormat(locale, {
timeStyle,
timeZone: "UTC",
...hourOptions
...options
});
const dateString = dtf.format(date);
assert.sameValue(dateString, expected12, `Result for ${timeStyle} with ${JSON.stringify(hourOptions)}`);
assert.sameValue(dateString, expected, `Result for ${timeStyle} with ${JSON.stringify(options)}`);
};
check("en-US", {}, expected12);
check("en-US-u-hc-h11", {}, expected12);
check("en-US-u-hc-h12", {}, expected12);
check("en-US-u-hc-h23", {}, expected24);
check("en-US-u-hc-h24", {}, expected24);
for (const hourOptions of options12) {
check("en-US", hourOptions, expected12);
check("en-US-u-hc-h11", hourOptions, expected12);
check("en-US-u-hc-h12", hourOptions, expected12);
check("en-US-u-hc-h23", hourOptions, expected12);
check("en-US-u-hc-h24", hourOptions, expected12);
}
for (const hourOptions of options24) {
const dtf = new Intl.DateTimeFormat("en-US", {
timeStyle,
timeZone: "UTC",
...hourOptions
});
const dateString = dtf.format(date);
assert.sameValue(dateString, expected24, `Result for ${timeStyle} with ${JSON.stringify(hourOptions)}`);
check("en-US", hourOptions, expected24);
check("en-US-u-hc-h11", hourOptions, expected24);
check("en-US-u-hc-h12", hourOptions, expected24);
check("en-US-u-hc-h23", hourOptions, expected24);
check("en-US-u-hc-h24", hourOptions, expected24);
}
}