feat: add cross-runtime testing

.github/workflows/test.yml

@@ -17,7 +17,7 @@ permissions:
   contents: read
 
 jobs:
-  test-deno:
+  test-on-deno-and-lint:
     runs-on: ${{ matrix.os }}
     timeout-minutes: 5
     strategy:
@@ -27,7 +27,6 @@ jobs:
           - ubuntu-latest
           - windows-latest
           - macOS-latest
-
     steps:
       - name: Set line ending for Windows
         if: matrix.os == 'windows-latest'
@@ -42,14 +41,90 @@ jobs:
           deno-version: canary
 
       - name: Install dependencies
-        run: deno install
+        run: deno install --vendor
 
       - name: Format & Check
         run: deno run check
 
-      #      - name: Test
-      #        run: deno task test
+      - name: Test
+        run: deno test
 
       - name: Publish dry run
         run: deno publish --dry-run
         if: matrix.os == 'ubuntu-latest'
+
+  test-on-bun:
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 5
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - windows-latest
+          - macOS-latest
+    steps:
+      - name: Set line ending for Windows
+        if: matrix.os == 'windows-latest'
+        run: git config --global core.autocrlf false
+
+      - name: Clone repository
+        uses: actions/checkout@v4
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Bun version
+        run: bun --version
+
+      - name: Install JSR dependencies
+        run: bunx jsr add @cross/test @std/assert
+
+      - name: Install NPM dependencies
+        run: bun add luxon
+
+      - name: Test
+        run: bun test
+
+  test-on-node:
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 5
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version:
+          - 20
+          - 22
+          - 23
+        os:
+          - ubuntu-latest
+          - windows-latest
+          - macOS-latest
+    steps:
+      - name: Set line ending for Windows
+        if: matrix.os == 'windows-latest'
+        run: git config --global core.autocrlf false
+
+      - name: Clone repository
+        uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install JSR dependencies
+        run: npx jsr add @cross/test @std/assert
+
+      - name: Install NPM dependencies
+        run: npm install luxon
+
+      - name: Node version
+        run: node --version
+
+      - name: Set up package.json
+        run: 'echo ''{ "type": "module" }'' > package.json'
+
+      - name: Test
+        run: npx --yes tsx --test **/*.test.ts

.gitignore

@@ -0,0 +1,17 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.DS_Store
+coverage/
+
+# config
+keys/*
+.env
+
+# Dependency directories
+node_modules/
+
+tmp

dates/dates.test.ts

@@ -0,0 +1,101 @@
+import { test } from '@cross/test'
+import { assert, assertEquals } from '@std/assert'
+import {
+	DateTime,
+	getDateHourMinutes,
+	getFullRelativeTime,
+	getISO,
+	getIso,
+	getMs,
+	getMsOffset,
+	getNow,
+	getRelative,
+	getUnix,
+	getYearMonthDay,
+	msToUnix,
+	parseISO,
+	parseIso,
+	toLocal,
+} from './dates.ts'
+
+test('toLocal() converts date to Amsterdam timezone', () => {
+	const utcDate = DateTime.fromISO('2024-03-15T12:00:00Z')
+	const localDate = toLocal(utcDate)
+	assertEquals(localDate.zoneName, 'Europe/Amsterdam')
+})
+
+test('msToUnix() converts milliseconds to unix timestamp', () => {
+	const ms = 1647345600000
+	assertEquals(msToUnix(ms), 1647345600)
+})
+
+test('getNow() returns current DateTime', () => {
+	const now = getNow()
+	assert(now instanceof DateTime)
+	assert(Math.abs(now.toMillis() - Date.now()) < 1000) // Within 1 second
+})
+
+test('getUnix() returns unix timestamp', () => {
+	const now = DateTime.fromMillis(1647345600000) // March 15, 2024 12:00:00 UTC
+	assertEquals(getUnix(now), 1647345600)
+})
+
+test('getMs() returns millisecond timestamp', () => {
+	const now = DateTime.fromMillis(1647345600000) // March 15, 2024 12:00:00 UTC
+	assertEquals(getMs(now), 1647345600000)
+})
+
+test('getISO() returns ISO string in UTC', () => {
+	const date = DateTime.fromISO('2024-03-15T12:00:00+01:00')
+	assertEquals(getISO(date), '2024-03-15T11:00:00.000Z')
+})
+
+test('getIso() is an alias for getISO()', () => {
+	const date = DateTime.fromISO('2024-03-15T12:00:00+01:00')
+	assertEquals(getIso(date), getISO(date))
+})
+
+test('getMsOffset() calculates offset from previous timestamp', () => {
+	const now = getMs()
+	const earlier = now - 1000 // 1 second ago
+	assert(getMsOffset(earlier) >= 1000)
+})
+
+test('getRelative() returns relative time string', () => {
+	const now = getNow()
+	const yesterday = now.minus({ days: 1 })
+	assertEquals(getRelative(yesterday), '1 day ago')
+})
+
+test('getYearMonthDay() formats date correctly', () => {
+	const date = DateTime.fromISO('2024-03-15T12:00:00Z')
+	assertEquals(getYearMonthDay(date), 20240315)
+	assertEquals(getYearMonthDay(date, true), '2024-03-15')
+})
+
+test('parseISO() parses ISO string correctly', () => {
+	const isoString = '2024-03-15T12:00:00.000Z'
+	const parsed = parseISO(isoString)
+	assert(parsed instanceof DateTime)
+	assertEquals(parsed.toUTC().toISO(), isoString)
+})
+
+test('parseIso() is an alias for parseISO()', () => {
+	const isoString = '2024-03-15T12:00:00.000Z'
+	assertEquals(parseIso(isoString).toISO(), parseISO(isoString).toISO())
+})
+
+test('getDateHourMinutes() formats date in human readable way', () => {
+	const date = DateTime.fromISO('2024-03-15T12:00:00Z')
+	const formatted = getDateHourMinutes(date)
+	assert(formatted.includes('Mar'))
+	assert(formatted.includes('2024'))
+})
+
+test('getFullRelativeTime() combines date and relative time', () => {
+	const date = DateTime.fromISO('2024-03-15T12:00:00Z')
+	const fullRelative = getFullRelativeTime(date)
+	assert(fullRelative.includes('Mar'))
+	assert(fullRelative.includes('2024'))
+	assert(fullRelative.includes('ago'))
+})

dates/dates.ts

@@ -1,7 +1,8 @@
 // load package
 import { DateTime } from 'luxon'
 
-const localTimeZone = 'Europe/Amsterdam'
+const LOCAL_TIMEZONE = 'Europe/Amsterdam'
+const DATE_HOUR_MINUTES_FORMAT = 'ccc, d. LLLL yyyy - h:mma'
 
 /**
  * Luxon DateTime
@@ -20,7 +21,7 @@ export { DateTime }
  * toLocal(getNow())
  * ```
  */
-export const toLocal = (date: DateTime): DateTime => date.setZone(localTimeZone)
+export const toLocal = (date: DateTime): DateTime => date.setZone(LOCAL_TIMEZONE)
 
 /**
  * Converts ms timestamp to s
@@ -182,7 +183,6 @@ export const parseIso = parseISO
  * getDateHourMinutes(getNow())
  * ```
  */
-const DATE_HOUR_MINUTES_FORMAT = 'ccc, d. LLLL yyyy - h:mma'
 export const getDateHourMinutes = (date: DateTime): string =>
 	`${date.setLocale('en').toFormat(DATE_HOUR_MINUTES_FORMAT)}`
 

deno.jsonc

@@ -32,6 +32,8 @@
 	"workspace": ["./check-required-env", "./dates", "./logger"],
 	"imports": {
 		"@biomejs/biome": "npm:@biomejs/biome@^1.9.4",
-		"@types/node": "npm:@types/node@^22.9.0"
+		"@types/node": "npm:@types/node@^22.9.0",
+		"@cross/test": "jsr:@cross/[email protected]",
+		"@std/assert": "jsr:@std/assert@^0.218.2"
 	}
 }