Files
teaching-design/src/components/GenerateMenuButton.test.ts
yuetsh 1d5a2aaaff feat: add GenerateMenuButton dropdown component
Implements a dropdown menu button component with generate and batch generate options. Includes click-outside and Escape-key menu closing behavior.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-22 18:50:49 -06:00

63 lines
2.9 KiB
TypeScript

import { mount } from '@vue/test-utils'
import { describe, expect, it } from 'vitest'
import GenerateMenuButton from './GenerateMenuButton.vue'
describe('GenerateMenuButton', () => {
it('renders the toggle button with the menu closed by default', () => {
const wrapper = mount(GenerateMenuButton, { attachTo: document.body })
expect(wrapper.get('button[data-testid="generate-menu-toggle"]').text()).toContain('生成教案')
expect(wrapper.find('[data-testid="generate"]').exists()).toBe(false)
expect(wrapper.find('[data-testid="batch-generate"]').exists()).toBe(false)
wrapper.unmount()
})
it('opens the menu when the toggle button is clicked', async () => {
const wrapper = mount(GenerateMenuButton, { attachTo: document.body })
await wrapper.get('button[data-testid="generate-menu-toggle"]').trigger('click')
expect(wrapper.get('[data-testid="generate"]').isVisible()).toBe(true)
expect(wrapper.get('[data-testid="batch-generate"]').isVisible()).toBe(true)
wrapper.unmount()
})
it('emits generate and closes the menu when "生成一篇" is clicked', async () => {
const wrapper = mount(GenerateMenuButton, { attachTo: document.body })
await wrapper.get('button[data-testid="generate-menu-toggle"]').trigger('click')
await wrapper.get('button[data-testid="generate"]').trigger('click')
expect(wrapper.emitted('generate')).toHaveLength(1)
expect(wrapper.find('[data-testid="generate"]').exists()).toBe(false)
wrapper.unmount()
})
it('emits batchGenerate and closes the menu when "批量生成" is clicked', async () => {
const wrapper = mount(GenerateMenuButton, { attachTo: document.body })
await wrapper.get('button[data-testid="generate-menu-toggle"]').trigger('click')
await wrapper.get('button[data-testid="batch-generate"]').trigger('click')
expect(wrapper.emitted('batchGenerate')).toHaveLength(1)
expect(wrapper.find('[data-testid="batch-generate"]').exists()).toBe(false)
wrapper.unmount()
})
it('closes the menu when clicking outside the component', async () => {
const wrapper = mount(GenerateMenuButton, { attachTo: document.body })
await wrapper.get('button[data-testid="generate-menu-toggle"]').trigger('click')
expect(wrapper.find('[data-testid="generate"]').exists()).toBe(true)
document.body.click()
await wrapper.vm.$nextTick()
expect(wrapper.find('[data-testid="generate"]').exists()).toBe(false)
wrapper.unmount()
})
it('closes the menu when Escape is pressed', async () => {
const wrapper = mount(GenerateMenuButton, { attachTo: document.body })
await wrapper.get('button[data-testid="generate-menu-toggle"]').trigger('click')
expect(wrapper.find('[data-testid="generate"]').exists()).toBe(true)
await wrapper.get('div.generate-menu').trigger('keydown', { key: 'Escape' })
expect(wrapper.find('[data-testid="generate"]').exists()).toBe(false)
wrapper.unmount()
})
})