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-rw-r--r--js/src/tests/non262/Intl/DateTimeFormat/formatRange-hour-cycle.js450
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diff --git a/js/src/tests/non262/Intl/DateTimeFormat/formatRange-hour-cycle.js b/js/src/tests/non262/Intl/DateTimeFormat/formatRange-hour-cycle.js
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+// |reftest| skip-if(!this.hasOwnProperty("Intl"))
+
+// Test formatRange supports the different hour-cycle options.
+//
+// ICU bugs:
+// https://unicode-org.atlassian.net/browse/ICU-21154
+// https://unicode-org.atlassian.net/browse/ICU-21155
+// https://unicode-org.atlassian.net/browse/ICU-21156
+// https://unicode-org.atlassian.net/browse/ICU-21342
+// https://unicode-org.atlassian.net/browse/ICU-21343
+
+// Test locales which default to a 12-hour and a 24-hour clock.
+
+let tests = {
+ "en": [
+ // Midnight to morning.
+ {
+ start: 0,
+ end: 10,
+ data: [
+ "12 – 10 AM",
+ "0 – 10 AM",
+ "12 – 10 AM",
+ "00 – 10",
+ "24 – 10",
+ ],
+ },
+ // Midnight to noon.
+ {
+ start: 0,
+ end: 12,
+ data: [
+ "12 AM – 12 PM",
+ "0 AM – 0 PM",
+ "12 AM – 12 PM",
+ "00 – 12",
+ "24 – 12",
+ ],
+ },
+ // Midnight to evening.
+ {
+ start: 0,
+ end: 22,
+ data: [
+ "12 AM – 10 PM",
+ "0 AM – 10 PM",
+ "12 AM – 10 PM",
+ "00 – 22",
+ "24 – 22",
+ ],
+ },
+ // Midnight to midnight.
+ {
+ start: 0,
+ end: 24,
+ data: [
+ "1/1/1970, 12 AM – 1/2/1970, 12 AM",
+ "1/1/1970, 0 AM – 1/2/1970, 0 AM",
+ "1/1/1970, 12 AM – 1/2/1970, 12 AM",
+ "1/1/1970, 00 – 1/2/1970, 00",
+ "1/1/1970, 24 – 1/2/1970, 24",
+ ],
+ },
+
+ // Morning to morning.
+ {
+ start: 1,
+ end: 10,
+ data: [
+ "1 – 10 AM",
+ "1 – 10 AM",
+ "1 – 10 AM",
+ "01 – 10",
+ "01 – 10",
+ ],
+ },
+ // Morning to noon.
+ {
+ start: 1,
+ end: 12,
+ data: [
+ "1 AM – 12 PM",
+ "1 AM – 0 PM",
+ "1 AM – 12 PM",
+ "01 – 12",
+ "01 – 12",
+ ],
+ },
+ // Morning to evening.
+ {
+ start: 1,
+ end: 22,
+ data: [
+ "1 AM – 10 PM",
+ "1 AM – 10 PM",
+ "1 AM – 10 PM",
+ "01 – 22",
+ "01 – 22",
+ ],
+ },
+ // Morning to midnight.
+ {
+ start: 1,
+ end: 24,
+ data: [
+ "1/1/1970, 1 AM – 1/2/1970, 12 AM",
+ "1/1/1970, 1 AM – 1/2/1970, 0 AM",
+ "1/1/1970, 1 AM – 1/2/1970, 12 AM",
+ "1/1/1970, 01 – 1/2/1970, 00",
+ "1/1/1970, 01 – 1/2/1970, 24",
+ ],
+ },
+
+ // Noon to morning.
+ {
+ start: 12,
+ end: 24 + 1,
+ data: [
+ "1/1/1970, 12 PM – 1/2/1970, 1 AM",
+ "1/1/1970, 0 PM – 1/2/1970, 1 AM",
+ "1/1/1970, 12 PM – 1/2/1970, 1 AM",
+ "1/1/1970, 12 – 1/2/1970, 01",
+ "1/1/1970, 12 – 1/2/1970, 01",
+ ],
+ },
+ // Noon to noon.
+ {
+ start: 12,
+ end: 24 + 12,
+ data: [
+ "1/1/1970, 12 PM – 1/2/1970, 12 PM",
+ "1/1/1970, 0 PM – 1/2/1970, 0 PM",
+ "1/1/1970, 12 PM – 1/2/1970, 12 PM",
+ "1/1/1970, 12 – 1/2/1970, 12",
+ "1/1/1970, 12 – 1/2/1970, 12",
+ ],
+ },
+ // Noon to evening.
+ {
+ start: 12,
+ end: 22,
+ data: [
+ "12 – 10 PM",
+ "0 – 10 PM",
+ "12 – 10 PM",
+ "12 – 22",
+ "12 – 22",
+ ],
+ },
+ // Noon to midnight.
+ {
+ start: 12,
+ end: 24,
+ data: [
+ "1/1/1970, 12 PM – 1/2/1970, 12 AM",
+ "1/1/1970, 0 PM – 1/2/1970, 0 AM",
+ "1/1/1970, 12 PM – 1/2/1970, 12 AM",
+ "1/1/1970, 12 – 1/2/1970, 00",
+ "1/1/1970, 12 – 1/2/1970, 24",
+ ],
+ },
+
+ // Evening to morning.
+ {
+ start: 22,
+ end: 24 + 1,
+ data: [
+ "1/1/1970, 10 PM – 1/2/1970, 1 AM",
+ "1/1/1970, 10 PM – 1/2/1970, 1 AM",
+ "1/1/1970, 10 PM – 1/2/1970, 1 AM",
+ "1/1/1970, 22 – 1/2/1970, 01",
+ "1/1/1970, 22 – 1/2/1970, 01",
+ ],
+ },
+ // Evening to noon.
+ {
+ start: 22,
+ end: 24 + 12,
+ data: [
+ "1/1/1970, 10 PM – 1/2/1970, 12 PM",
+ "1/1/1970, 10 PM – 1/2/1970, 0 PM",
+ "1/1/1970, 10 PM – 1/2/1970, 12 PM",
+ "1/1/1970, 22 – 1/2/1970, 12",
+ "1/1/1970, 22 – 1/2/1970, 12",
+ ],
+ },
+ // Evening to evening.
+ {
+ start: 22,
+ end: 23,
+ data: [
+ "10 – 11 PM",
+ "10 – 11 PM",
+ "10 – 11 PM",
+ "22 – 23",
+ "22 – 23",
+ ],
+ },
+ // Evening to midnight.
+ {
+ start: 22,
+ end: 24,
+ data: [
+ "1/1/1970, 10 PM – 1/2/1970, 12 AM",
+ "1/1/1970, 10 PM – 1/2/1970, 0 AM",
+ "1/1/1970, 10 PM – 1/2/1970, 12 AM",
+ "1/1/1970, 22 – 1/2/1970, 00",
+ "1/1/1970, 22 – 1/2/1970, 24",
+ ],
+ },
+ ],
+
+ "de": [
+ // Midnight to morning.
+ {
+ start: 0,
+ end: 10,
+ data: [
+ "00–10 Uhr",
+ "0 – 10 Uhr AM",
+ "12 – 10 Uhr AM",
+ "00–10 Uhr",
+ "24–10 Uhr",
+ ],
+ },
+ // Midnight to noon.
+ {
+ start: 0,
+ end: 12,
+ data: [
+ "00–12 Uhr",
+ "0 Uhr AM – 0 Uhr PM",
+ "12 Uhr AM – 12 Uhr PM",
+ "00–12 Uhr",
+ "24–12 Uhr",
+ ],
+ },
+ // Midnight to evening.
+ {
+ start: 0,
+ end: 22,
+ data: [
+ "00–22 Uhr",
+ "0 Uhr AM – 10 Uhr PM",
+ "12 Uhr AM – 10 Uhr PM",
+ "00–22 Uhr",
+ "24–22 Uhr",
+ ],
+ },
+ // Midnight to midnight.
+ {
+ start: 0,
+ end: 24,
+ data: [
+ "1.1.1970, 00 Uhr – 2.1.1970, 00 Uhr",
+ "1.1.1970, 0 Uhr AM – 2.1.1970, 0 Uhr AM",
+ "1.1.1970, 12 Uhr AM – 2.1.1970, 12 Uhr AM",
+ "1.1.1970, 00 Uhr – 2.1.1970, 00 Uhr",
+ "1.1.1970, 24 Uhr – 2.1.1970, 24 Uhr",
+ ],
+ },
+
+ // Morning to morning.
+ {
+ start: 1,
+ end: 10,
+ data: [
+ "01–10 Uhr",
+ "1 – 10 Uhr AM",
+ "1 – 10 Uhr AM",
+ "01–10 Uhr",
+ "01–10 Uhr",
+ ],
+ },
+ // Morning to noon.
+ {
+ start: 1,
+ end: 12,
+ data: [
+ "01–12 Uhr",
+ "1 Uhr AM – 0 Uhr PM",
+ "1 Uhr AM – 12 Uhr PM",
+ "01–12 Uhr",
+ "01–12 Uhr",
+ ],
+ },
+ // Morning to evening.
+ {
+ start: 1,
+ end: 22,
+ data: [
+ "01–22 Uhr",
+ "1 Uhr AM – 10 Uhr PM",
+ "1 Uhr AM – 10 Uhr PM",
+ "01–22 Uhr",
+ "01–22 Uhr",
+ ],
+ },
+ // Morning to midnight.
+ {
+ start: 1,
+ end: 24,
+ data: [
+ "1.1.1970, 01 Uhr – 2.1.1970, 00 Uhr",
+ "1.1.1970, 1 Uhr AM – 2.1.1970, 0 Uhr AM",
+ "1.1.1970, 1 Uhr AM – 2.1.1970, 12 Uhr AM",
+ "1.1.1970, 01 Uhr – 2.1.1970, 00 Uhr",
+ "1.1.1970, 01 Uhr – 2.1.1970, 24 Uhr",
+ ],
+ },
+
+ // Noon to morning.
+ {
+ start: 12,
+ end: 24 + 1,
+ data: [
+ "1.1.1970, 12 Uhr – 2.1.1970, 01 Uhr",
+ "1.1.1970, 0 Uhr PM – 2.1.1970, 1 Uhr AM",
+ "1.1.1970, 12 Uhr PM – 2.1.1970, 1 Uhr AM",
+ "1.1.1970, 12 Uhr – 2.1.1970, 01 Uhr",
+ "1.1.1970, 12 Uhr – 2.1.1970, 01 Uhr",
+ ],
+ },
+ // Noon to noon.
+ {
+ start: 12,
+ end: 24 + 12,
+ data: [
+ "1.1.1970, 12 Uhr – 2.1.1970, 12 Uhr",
+ "1.1.1970, 0 Uhr PM – 2.1.1970, 0 Uhr PM",
+ "1.1.1970, 12 Uhr PM – 2.1.1970, 12 Uhr PM",
+ "1.1.1970, 12 Uhr – 2.1.1970, 12 Uhr",
+ "1.1.1970, 12 Uhr – 2.1.1970, 12 Uhr",
+ ],
+ },
+ // Noon to evening.
+ {
+ start: 12,
+ end: 22,
+ data: [
+ "12–22 Uhr",
+ "0 – 10 Uhr PM",
+ "12 – 10 Uhr PM",
+ "12–22 Uhr",
+ "12–22 Uhr",
+ ],
+ },
+ // Noon to midnight.
+ {
+ start: 12,
+ end: 24,
+ data: [
+ "1.1.1970, 12 Uhr – 2.1.1970, 00 Uhr",
+ "1.1.1970, 0 Uhr PM – 2.1.1970, 0 Uhr AM",
+ "1.1.1970, 12 Uhr PM – 2.1.1970, 12 Uhr AM",
+ "1.1.1970, 12 Uhr – 2.1.1970, 00 Uhr",
+ "1.1.1970, 12 Uhr – 2.1.1970, 24 Uhr",
+ ],
+ },
+
+ // Evening to morning.
+ {
+ start: 22,
+ end: 24 + 1,
+ data: [
+ "1.1.1970, 22 Uhr – 2.1.1970, 01 Uhr",
+ "1.1.1970, 10 Uhr PM – 2.1.1970, 1 Uhr AM",
+ "1.1.1970, 10 Uhr PM – 2.1.1970, 1 Uhr AM",
+ "1.1.1970, 22 Uhr – 2.1.1970, 01 Uhr",
+ "1.1.1970, 22 Uhr – 2.1.1970, 01 Uhr",
+ ],
+ },
+ // Evening to noon.
+ {
+ start: 22,
+ end: 24 + 12,
+ data: [
+ "1.1.1970, 22 Uhr – 2.1.1970, 12 Uhr",
+ "1.1.1970, 10 Uhr PM – 2.1.1970, 0 Uhr PM",
+ "1.1.1970, 10 Uhr PM – 2.1.1970, 12 Uhr PM",
+ "1.1.1970, 22 Uhr – 2.1.1970, 12 Uhr",
+ "1.1.1970, 22 Uhr – 2.1.1970, 12 Uhr",
+ ],
+ },
+ // Evening to evening.
+ {
+ start: 22,
+ end: 23,
+ data: [
+ "22–23 Uhr",
+ "10 – 11 Uhr PM",
+ "10 – 11 Uhr PM",
+ "22–23 Uhr",
+ "22–23 Uhr",
+ ],
+ },
+ // Evening to midnight.
+ {
+ start: 22,
+ end: 24,
+ data: [
+ "1.1.1970, 22 Uhr – 2.1.1970, 00 Uhr",
+ "1.1.1970, 10 Uhr PM – 2.1.1970, 0 Uhr AM",
+ "1.1.1970, 10 Uhr PM – 2.1.1970, 12 Uhr AM",
+ "1.1.1970, 22 Uhr – 2.1.1970, 00 Uhr",
+ "1.1.1970, 22 Uhr – 2.1.1970, 24 Uhr",
+ ],
+ },
+ ],
+};
+
+const hourCycles = [undefined, "h11", "h12", "h23", "h24"];
+const hour12Values = [true, false];
+const options = {hour: "2-digit", timeZone: "UTC"};
+const hourToMillis = 60 * 60 * 1000;
+
+for (let [locale, test] of Object.entries(tests)) {
+ // Find the matching hourCycle for each hour12 value.
+ let hour12Cycles = hour12Values.map(hour12 => {
+ let {hourCycle} = new Intl.DateTimeFormat(locale, {...options, hour12}).resolvedOptions();
+ return hourCycles.indexOf(hourCycle);
+ });
+
+ for (let {start, end, data} of Object.values(test)) {
+ assertEq(data.length, hourCycles.length);
+
+ // Test all possible "hourCycle" values, including |undefined|.
+ for (let i = 0; i < hourCycles.length; i++) {
+ let hourCycle = hourCycles[i];
+ let expected = data[i];
+ let dtf = new Intl.DateTimeFormat(locale, {...options, hourCycle});
+
+ assertEq(dtf.formatRange(start * hourToMillis, end * hourToMillis), expected,
+ `hourCycle: ${hourCycle}`);
+ }
+
+ // Test all possible "hour12" values.
+ for (let i = 0; i < hour12Values.length; i++) {
+ let hour12 = hour12Values[i];
+ let dtf = new Intl.DateTimeFormat(locale, {...options, hour12});
+ let expected = data[hour12Cycles[i]];
+
+ assertEq(dtf.formatRange(start * hourToMillis, end * hourToMillis), expected,
+ `hour12: ${hour12}`);
+ }
+ }
+}
+
+if (typeof reportCompare === "function")
+ reportCompare(0, 0);
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