tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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formatRange-timeZone-offset.js (2594B)

      1 // |reftest| skip-if(!this.hasOwnProperty("Intl"))
      2 
      3 const {
      4  Hour, Minute, Literal, TimeZoneName,
      5 } = DateTimeFormatParts;
      6 
      7 function hours(v) {
      8  return v * 60 * 60 * 1000;
      9 }
     10 
     11 function minutes(v) {
     12  return v * 60 * 1000;
     13 }
     14 
     15 const tests = {
     16  "en": [
     17    {
     18      start: 0,
     19      end: minutes(2),
     20      timeZone: "+00",
     21      options: {hour: "numeric", minute: "numeric", hour12: false},
     22      timeZoneNames: {
     23        short: [Hour("00"), Literal(":"), Minute("00"), Literal(" – "), Hour("00"), Literal(":"), Minute("02"), Literal(" "), TimeZoneName("GMT")],
     24        shortOffset: [Hour("00"), Literal(":"), Minute("00"), Literal(" – "), Hour("00"), Literal(":"), Minute("02"), Literal(" "), TimeZoneName("GMT+0")],
     25        shortGeneric: "short",
     26        long: [Hour("00"), Literal(":"), Minute("00"), Literal(" – "), Hour("00"), Literal(":"), Minute("02"), Literal(" "), TimeZoneName("Greenwich Mean Time")],
     27        longOffset: [Hour("00"), Literal(":"), Minute("00"), Literal(" – "), Hour("00"), Literal(":"), Minute("02"), Literal(" "), TimeZoneName("GMT+00:00")],
     28        longGeneric: "long",
     29      },
     30    },
     31    {
     32      start: 0,
     33      end: minutes(2),
     34      timeZone: "-20:01",
     35      options: {hour: "numeric", minute: "numeric", hour12: false},
     36      timeZoneNames: {
     37        short: [Hour("03"), Literal(":"), Minute("59"), Literal(" – "), Hour("04"), Literal(":"), Minute("01"), Literal(" "), TimeZoneName("GMT-20:01")],
     38        shortOffset: "short",
     39        shortGeneric: "short",
     40        long: "short",
     41        longOffset: "short",
     42        longGeneric: "short",
     43      },
     44    },
     45  ],
     46  "fr": [
     47    {
     48      start: 0,
     49      end: hours(2),
     50      timeZone: "+17",
     51      options: {hour: "numeric", hour12: false},
     52      timeZoneNames: {
     53        short: [Hour("17"), Literal(" – "), Hour("19"), Literal(" "), TimeZoneName("UTC+17")],
     54        shortOffset: "short",
     55        shortGeneric: "short",
     56        long: [Hour("17"), Literal(" – "), Hour("19"), Literal(" "), TimeZoneName("UTC+17:00")],
     57        longOffset: "long",
     58        longGeneric: "long",
     59      },
     60    },
     61  ],
     62 };
     63 
     64 for (let [locale, formats] of Object.entries(tests)) {
     65  for (let {start, end, timeZone, options, timeZoneNames} of formats) {
     66    for (let [timeZoneName, format] of Object.entries(timeZoneNames)) {
     67      let df = new Intl.DateTimeFormat(locale, {timeZone, timeZoneName, ...options});
     68      if (typeof format === "string") {
     69        format = timeZoneNames[format];
     70      }
     71      assertRangeParts(df, start, end, format);
     72    }
     73  }
     74 }
     75 
     76 if (typeof reportCompare === "function")
     77  reportCompare(0, 0, "ok");