.github/workflows/build-test.yml

@@ -0,0 +1,42 @@
+name: Build Test
+
+on:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Retrieve Server Install Action
+        uses: actions/checkout@v6.0.2
+        with:
+          repository: Nodarx/action-server-install
+          ref: main
+          path: action-server-install
+          github-server-url: https://git.ktrix.dev
+
+      - name: Install Server
+        uses: ./action-server-install
+        with:
+          install-php: 'false'
+          install-node: 'true'
+          php-version: '8.5'
+          node-version: '24'
+          server-path: './server'
+
+      - name: Checkout Pull Request
+        uses: actions/checkout@v6.0.2
+        with:
+          repository: ${{ github.repository }}
+          ref: ${{ github.event.pull_request.head.sha }}
+          path: server/modules/chrono
+          github-server-url: https://git.ktrix.dev
+
+      - name: Install dependencies
+        run: npm ci
+        working-directory: server/modules/chrono
+
+      - name: Build
+        run: npm run build
+        working-directory: server/modules/chrono

.github/workflows/js-unit-tests.yml

@@ -0,0 +1,42 @@
+name: JS Unit Tests
+
+on:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Retrieve Server Install Action
+        uses: actions/checkout@v6.0.2
+        with:
+          repository: Nodarx/action-server-install
+          ref: main
+          path: action-server-install
+          github-server-url: https://git.ktrix.dev
+
+      - name: Install Server
+        uses: ./action-server-install
+        with:
+          install-php: 'false'
+          install-node: 'true'
+          php-version: '8.5'
+          node-version: '24'
+          server-path: './server'
+
+      - name: Checkout Pull Request
+        uses: actions/checkout@v6.0.2
+        with:
+          repository: ${{ github.repository }}
+          ref: ${{ github.event.pull_request.head.sha }}
+          path: server/modules/chrono
+          github-server-url: https://git.ktrix.dev
+
+      - name: Install dependencies
+        run: npm ci
+        working-directory: server/modules/chrono
+
+      - name: Run tests
+        run: npm run test:unit
+        working-directory: server/modules/chrono

package.json

@@ -11,7 +11,11 @@
     "dev": "vite build --mode development --config vite.config.ts",
     "watch": "vite build --mode development --watch --config vite.config.ts",
     "typecheck": "vue-tsc --noEmit",
-    "lint": "eslint . --ext .vue,.js,.jsx,.cjs,.mjs,.ts,.tsx,.cts,.mts --fix --ignore-path .gitignore"
+    "lint": "eslint . --ext .vue,.js,.jsx,.cjs,.mjs,.ts,.tsx,.cts,.mts --fix --ignore-path .gitignore",
+    "test": "vitest run --config tests/js/vitest.config.ts",
+    "test:unit": "vitest run --config tests/js/vitest.config.ts",
+    "test:watch": "vitest watch --config tests/js/vitest.config.ts",
+    "test:coverage": "vitest run --coverage --config tests/js/vitest.config.ts"
   },
   "dependencies": {
     "pinia": "^3.0.0",
@@ -21,9 +25,13 @@
   },
   "devDependencies": {
     "@vitejs/plugin-vue": "^6.0.1",
+    "@vitest/coverage-v8": "^4.1.6",
+    "@vue/test-utils": "^2.4.10",
     "@vue/tsconfig": "^0.9.0",
-    "typescript": "~7.0.0",
+    "jsdom": "^29.1.1",
+    "typescript": "~6.0.0",
     "vite": "^8.0.0",
+    "vitest": "^4.1.6",
     "vue-tsc": "^3.0.5"
   }
 }

tests/js/unit/base.test.ts

@@ -0,0 +1,30 @@
+import { describe, it, expect } from 'vitest'
+
+describe('Basic Tests', () => {
+  it('should perform basic assertion', () => {
+    expect(true).toBe(true)
+  })
+
+  it('should test array operations', () => {
+    const array = ['foo', 'bar', 'baz']
+
+    expect(array).toHaveLength(3)
+    expect(array).toContain('bar')
+    expect(array[0]).toBe('foo')
+  })
+
+  it('should test string operations', () => {
+    const string = 'Hello, World!'
+
+    expect(string).toContain('World')
+    expect(string.length).toBe(13)
+  })
+
+  it('should test object operations', () => {
+    const obj = { foo: 'bar', count: 42 }
+
+    expect(obj).toHaveProperty('foo')
+    expect(obj.foo).toBe('bar')
+    expect(obj.count).toBeGreaterThan(40)
+  })
+})

tests/js/unit/entityInstances.test.ts

@@ -29,9 +29,9 @@ describe('entity instance expansion', () => {
       eventEntity('meeting', localIso(2026, 5, 15, 9), localIso(2026, 5, 15, 10)),
     )
 
-    expect(instance.durationMs).toBe(60 * 60 * 1000)
+    expect(instance.duration).toBe(60 * 60 * 1000)
     expect(new Date(instance.start).getHours()).toBe(9)
-    expect(new Date(instance.dayStartMs).getHours()).toBe(0)
+    expect(new Date(instance.dayStart).getHours()).toBe(0)
     expect(instance.instanceId).toBeNull()
     expect(instance.multiDay).toBe(false)
   })
@@ -56,7 +56,7 @@ describe('entity instance expansion', () => {
 
     const end = new Date(instance.end)
     expect([end.getDate(), end.getHours()]).toEqual([21, 0])
-    expect(new Date(instance.dayStartMs).getDate()).toBe(20)
+    expect(new Date(instance.dayStart).getDate()).toBe(20)
     expect(instance.multiDay).toBe(false)
   })
 
@@ -75,7 +75,7 @@ describe('entity instance expansion', () => {
       eventEntity('instant', localIso(2026, 5, 15, 9), null),
     )
 
-    expect(instance.durationMs).toBe(1)
+    expect(instance.duration).toBe(1)
   })
 
   it('omits a non-recurring event outside the requested range', () => {

tests/js/unit/recurrence.test.ts

@@ -40,7 +40,7 @@ describe('daily recurrence', () => {
     )
 
     expect(instances.map(instance => new Date(instance.start).getDate())).toEqual([5, 7, 9])
-    expect(instances.every(instance => instance.durationMs === 60 * 60 * 1000)).toBe(true)
+    expect(instances.every(instance => instance.duration === 60 * 60 * 1000)).toBe(true)
     expect(new Set(instances.map(instance => instance.key)).size).toBe(3)
   })
 
@@ -179,7 +179,7 @@ describe('recurrence mutations', () => {
 
     expect(instances).toHaveLength(2)
     expect(new Date(moved!.start).getHours()).toBe(14)
-    expect(moved!.durationMs).toBe(2 * 60 * 60 * 1000)
+    expect(moved!.duration).toBe(2 * 60 * 60 * 1000)
     expect(moved!.label).toBe('Moved standup')
     expect(moved!.color).toBe('#abcdef')
   })

tests/js/vitest.config.ts

@@ -0,0 +1,33 @@
+import { fileURLToPath } from 'node:url'
+import { defineConfig, configDefaults } from 'vitest/config'
+import vue from '@vitejs/plugin-vue'
+import path from 'path'
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
+
+export default defineConfig({
+  plugins: [vue()],
+  resolve: {
+    alias: {
+      '@': path.resolve(__dirname, '../../src'),
+      '@KTXC': path.resolve(__dirname, '../../../../core/src'),
+    },
+  },
+  test: {
+    environment: 'jsdom',
+    exclude: [...configDefaults.exclude, 'e2e/**'],
+    root: fileURLToPath(new URL('../../', import.meta.url)),
+    coverage: {
+      provider: 'v8',
+      reporter: ['text', 'json', 'html'],
+      exclude: [
+        'node_modules/',
+        'tests/',
+        '**/*.d.ts',
+        '**/*.config.*',
+        '**/dist/**',
+      ],
+    },
+  },
+})