mirror of
https://github.com/acamarata/moment-hijri-plus.git
synced 2026-07-01 11:14:29 +00:00
295dbf8680
Moment.js plugin adding Hijri calendar support via hijri-core. Adds toHijri(), fromHijri(), hijriYear/Month/Day(), isValidHijri(), and formatHijri() to all Moment instances via fn prototype and module augmentation. Format token escaping wraps substituted values in moment bracket syntax [...] to prevent re-interpretation. UTC-midnight date shift corrected by using getUTC* components + moment([y, m, d]) construction. 14 ESM + 8 CJS tests passing. Dual CJS/ESM build.
129 lines
4.1 KiB
JavaScript
129 lines
4.1 KiB
JavaScript
import assert from 'node:assert/strict';
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import moment from 'moment';
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import installHijri from './dist/index.mjs';
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installHijri(moment);
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let passed = 0;
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let total = 0;
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function test(name, fn) {
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total++;
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try {
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fn();
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console.log(`[${name}]... PASS`);
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passed++;
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} catch (err) {
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console.error(`[${name}]... FAIL: ${err.message}`);
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process.exitCode = 1;
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}
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}
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// 1. Plugin installs
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test('plugin installs', () => {
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assert.equal(typeof moment.fn.toHijri, 'function');
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assert.equal(typeof moment.fn.hijriYear, 'function');
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assert.equal(typeof moment.fn.hijriMonth, 'function');
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assert.equal(typeof moment.fn.hijriDay, 'function');
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assert.equal(typeof moment.fn.isValidHijri, 'function');
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assert.equal(typeof moment.fn.formatHijri, 'function');
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assert.equal(typeof moment.fromHijri, 'function');
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});
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// 2. toHijri: 1 Ramadan 1444 AH
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test('toHijri: 2023-03-23 => 1444/9/1', () => {
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const h = moment(new Date(2023, 2, 23, 12)).toHijri();
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assert.notEqual(h, null);
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assert.equal(h.hy, 1444);
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assert.equal(h.hm, 9);
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assert.equal(h.hd, 1);
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});
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// 3. toHijri: 1 Muharram 1446 AH
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test('toHijri: 2024-07-07 => 1446/1/1', () => {
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const h = moment(new Date(2024, 6, 7, 12)).toHijri();
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assert.notEqual(h, null);
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assert.equal(h.hy, 1446);
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assert.equal(h.hm, 1);
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assert.equal(h.hd, 1);
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});
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// 4. fromHijri: 1444/9/1 => 2023-03-23
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test('fromHijri: 1444/9/1 => 2023-03-23', () => {
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const m = moment.fromHijri(1444, 9, 1);
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const d = m.toDate();
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assert.equal(d.getFullYear(), 2023);
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assert.equal(d.getMonth(), 2); // March = 2
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assert.equal(d.getDate(), 23);
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});
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// 5. fromHijri: 1446/1/1 => 2024-07-07
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test('fromHijri: 1446/1/1 => 2024-07-07', () => {
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const m = moment.fromHijri(1446, 1, 1);
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const d = m.toDate();
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assert.equal(d.getFullYear(), 2024);
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assert.equal(d.getMonth(), 6); // July = 6
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assert.equal(d.getDate(), 7);
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});
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// 6. hijriYear / hijriMonth / hijriDay
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test('hijriYear, hijriMonth, hijriDay on 1 Ramadan 1444', () => {
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const m = moment(new Date(2023, 2, 23, 12));
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assert.equal(m.hijriYear(), 1444);
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assert.equal(m.hijriMonth(), 9);
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assert.equal(m.hijriDay(), 1);
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});
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// 7. formatHijri: numeric format
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test('formatHijri: iYYYY-iMM-iDD', () => {
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const result = moment(new Date(2023, 2, 23, 12)).formatHijri('iYYYY-iMM-iDD');
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assert.equal(result, '1444-09-01');
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});
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// 8. formatHijri: long month name
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test('formatHijri: iMMMM => Ramadan', () => {
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const result = moment(new Date(2023, 2, 23, 12)).formatHijri('iMMMM');
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assert.equal(result, 'Ramadan');
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});
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// 9. formatHijri: long weekday name (Thursday = Yawm al-Khamis)
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test('formatHijri: iEEEE on Thursday 2023-03-23', () => {
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const result = moment(new Date(2023, 2, 23, 12)).formatHijri('iEEEE');
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assert.equal(result, 'Yawm al-Khamis');
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});
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// 10. formatHijri: era token
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test('formatHijri: ioooo => AH', () => {
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const result = moment(new Date(2023, 2, 23, 12)).formatHijri('ioooo');
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assert.equal(result, 'AH');
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});
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// 11. isValidHijri: returns true for in-range date
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test('isValidHijri: true for valid date', () => {
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assert.equal(moment(new Date(2023, 2, 23, 12)).isValidHijri(), true);
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});
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// 12. FCNA calendar option
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test('toHijri with { calendar: fcna } returns a HijriDate', () => {
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const h = moment(new Date(2023, 2, 23, 12)).toHijri({ calendar: 'fcna' });
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assert.notEqual(h, null);
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assert.equal(typeof h.hy, 'number');
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assert.equal(typeof h.hm, 'number');
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assert.equal(typeof h.hd, 'number');
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});
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// 13. fromHijri throws for out-of-range date
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test('fromHijri throws on out-of-range Hijri date', () => {
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assert.throws(() => moment.fromHijri(999, 1, 1), /Invalid or out-of-range/);
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});
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// 14. formatHijri: mixed Hijri and Gregorian tokens
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test('formatHijri: mixed Hijri and Gregorian tokens', () => {
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const m = moment(new Date(2023, 2, 23, 12));
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const result = m.formatHijri('iYYYY [CE:] YYYY');
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// Hijri year should be 1444; Gregorian year should be 2023.
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assert.ok(result.includes('1444'), `Expected Hijri year in: ${result}`);
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assert.ok(result.includes('2023'), `Expected Gregorian year in: ${result}`);
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});
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console.log(`\n${passed}/${total} tests passed`);
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