feat : composant MalioDateWeek (sélection semaine ISO) (#MUI-33)

app/components/malio/date/DateWeek.test.ts

@@ -0,0 +1,122 @@
+import {afterEach, beforeEach, describe, expect, it, vi} from 'vitest'
+import {mount} from '@vue/test-utils'
+import type {DefineComponent} from 'vue'
+import DateWeek from './DateWeek.vue'
+
+type DateWeekProps = {
+  modelValue?: string | null
+  label?: string
+  disabled?: boolean
+  readonly?: boolean
+  error?: string
+  min?: string
+  max?: string
+}
+
+const DateWeekForTest = DateWeek as DefineComponent<DateWeekProps>
+const mountWeek = (props: DateWeekProps = {}) =>
+  mount(DateWeekForTest, {props, attachTo: document.body})
+
+describe('MalioDateWeek', () => {
+  beforeEach(() => {
+    vi.useFakeTimers()
+    vi.setSystemTime(new Date(2026, 4, 19)) // 19 mai 2026
+  })
+  afterEach(() => vi.useRealTimers())
+
+  it('renders the label and calendar icon', () => {
+    const wrapper = mountWeek({label: 'Semaine'})
+    expect(wrapper.get('label').text()).toBe('Semaine')
+    expect(wrapper.find('[data-test="calendar-icon"]').exists()).toBe(true)
+  })
+
+  it('displays the formatted week when modelValue is set', () => {
+    const wrapper = mountWeek({modelValue: '2026-W21'})
+    const input = wrapper.get('[data-test="date-input"]').element as HTMLInputElement
+    expect(input.value).toBe('Semaine 21 (18/05 → 24/05/2026)')
+  })
+
+  it('shows an empty field without a value', () => {
+    const wrapper = mountWeek()
+    const input = wrapper.get('[data-test="date-input"]').element as HTMLInputElement
+    expect(input.value).toBe('')
+  })
+
+  it('opens on the month of the selected week', async () => {
+    const wrapper = mountWeek({modelValue: '2026-W01'}) // lundi 2025-12-29
+    await wrapper.get('[data-test="date-input"]').trigger('click')
+    expect(wrapper.get('[data-test="header-toggle"]').text()).toContain('Décembre 2025')
+  })
+
+  it('selects the week when a day is clicked', async () => {
+    const wrapper = mountWeek()
+    await wrapper.get('[data-test="date-input"]').trigger('click')
+    await wrapper.get('[data-test="day"][data-iso="2026-05-20"]').trigger('click')
+    expect(wrapper.emitted('update:modelValue')?.at(-1)).toEqual(['2026-W21'])
+    expect(wrapper.find('[data-test="popover"]').exists()).toBe(false)
+  })
+
+  it('selects the week when the week number is clicked', async () => {
+    const wrapper = mountWeek()
+    await wrapper.get('[data-test="date-input"]').trigger('click')
+    await wrapper.get('[data-test="week-number"][data-week-start="2026-05-18"]').trigger('click')
+    expect(wrapper.emitted('update:modelValue')?.at(-1)).toEqual(['2026-W21'])
+    expect(wrapper.find('[data-test="popover"]').exists()).toBe(false)
+  })
+
+  it('previews the whole week on day hover', async () => {
+    const wrapper = mountWeek()
+    await wrapper.get('[data-test="date-input"]').trigger('click')
+    await wrapper.get('[data-test="day"][data-iso="2026-05-20"]').trigger('mouseenter')
+    expect(wrapper.get('[data-test="day"][data-iso="2026-05-18"]').attributes('data-range-role')).toBe('start')
+    expect(wrapper.get('[data-test="day"][data-iso="2026-05-24"]').attributes('data-range-role')).toBe('end')
+    expect(wrapper.get('[data-test="day"][data-iso="2026-05-20"]').attributes('data-range-role')).toBe('in-range')
+  })
+
+  it('previews the whole week on week-number hover', async () => {
+    const wrapper = mountWeek()
+    await wrapper.get('[data-test="date-input"]').trigger('click')
+    await wrapper.get('[data-test="week-number"][data-week-start="2026-05-18"]').trigger('mouseenter')
+    expect(wrapper.get('[data-test="day"][data-iso="2026-05-22"]').attributes('data-range-role')).toBe('in-range')
+  })
+
+  it('marks the committed week number', async () => {
+    const wrapper = mountWeek({modelValue: '2026-W21'})
+    await wrapper.get('[data-test="date-input"]').trigger('click')
+    expect(wrapper.get('[data-test="week-number"][data-week-start="2026-05-18"]').attributes('data-marked')).toBe('true')
+    expect(wrapper.get('[data-test="day"][data-iso="2026-05-18"]').attributes('data-range-role')).toBe('start')
+  })
+
+  it('emits null on clear', async () => {
+    const wrapper = mountWeek({modelValue: '2026-W21'})
+    await wrapper.get('[data-test="clear"]').trigger('click')
+    expect(wrapper.emitted('update:modelValue')?.at(-1)).toEqual([null])
+  })
+
+  it('disables a week fully outside min/max', async () => {
+    const wrapper = mountWeek({min: '2026-05-18', max: '2026-05-31'})
+    await wrapper.get('[data-test="date-input"]').trigger('click')
+    const earlyWeek = wrapper.get('[data-test="week-number"][data-week-start="2026-05-11"]')
+    expect((earlyWeek.element as HTMLButtonElement).disabled).toBe(true)
+    const selectableWeek = wrapper.get('[data-test="week-number"][data-week-start="2026-05-18"]')
+    expect((selectableWeek.element as HTMLButtonElement).disabled).toBe(false)
+  })
+
+  it('does not open when disabled', async () => {
+    const wrapper = mountWeek({disabled: true})
+    await wrapper.get('[data-test="date-input"]').trigger('click')
+    expect(wrapper.find('[data-test="popover"]').exists()).toBe(false)
+  })
+
+  it('does not open when readonly', async () => {
+    const wrapper = mountWeek({readonly: true, modelValue: '2026-W21'})
+    await wrapper.get('[data-test="date-input"]').trigger('click')
+    expect(wrapper.find('[data-test="popover"]').exists()).toBe(false)
+  })
+
+  it('sets aria-invalid on error', () => {
+    const wrapper = mountWeek({error: 'Semaine requise'})
+    expect(wrapper.get('[data-test="date-input"]').attributes('aria-invalid')).toBe('true')
+    expect(wrapper.text()).toContain('Semaine requise')
+  })
+})