97 lines
3.2 KiB
JavaScript
97 lines
3.2 KiB
JavaScript
/**
|
||
* 复现用：新建空数据模块后 FormEditPanel 首次挂载（全部空数组）。
|
||
* 若存在响应式自触发循环，Vue 会抛 "Maximum recursive updates exceeded"。
|
||
*/
|
||
import { mount } from '@vue/test-utils'
|
||
import { describe, expect, it, vi } from 'vitest'
|
||
import { createPinia, setActivePinia } from 'pinia'
|
||
import ModuleFormEditPanel from '@/views/module/module-management/components/form-edit/FormEditPanel.vue'
|
||
|
||
vi.mock('@/services/api', () => ({
|
||
loadDataApi: vi.fn(async () => ({ data: [] })),
|
||
saveObjectApi: vi.fn(),
|
||
nextIdApi: vi.fn(),
|
||
describeApi: vi.fn(async () => ({ data: [] })),
|
||
}))
|
||
|
||
const StubDraggable = {
|
||
name: 'draggable',
|
||
props: {
|
||
list: { type: Array, default: () => [] },
|
||
itemKey: { type: String, default: undefined },
|
||
},
|
||
emits: ['start', 'end'],
|
||
template: `
|
||
<div class="stub-draggable">
|
||
<template v-for="el in list" :key="el[itemKey || 'key']">
|
||
<slot name="item" :element="el" />
|
||
</template>
|
||
<slot name="footer" />
|
||
</div>
|
||
`,
|
||
}
|
||
|
||
function mountEmptyPanel() {
|
||
return mount(ModuleFormEditPanel, {
|
||
props: {
|
||
moduleId: 'm1',
|
||
editConfig: [],
|
||
listConfig: [],
|
||
fields: [],
|
||
groups: [],
|
||
editMode: 'form',
|
||
loading: false,
|
||
active: true,
|
||
},
|
||
global: { stubs: { draggable: StubDraggable } },
|
||
})
|
||
}
|
||
|
||
const fields = [
|
||
{ b_id: '1', b_name: '姓名', b_field: 'name', b_type: 'input' },
|
||
{ b_id: '2', b_name: '年龄', b_field: 'age', b_type: 'number' },
|
||
]
|
||
const groups = [
|
||
{ b_id: 'g1', b_module_id: 'm1', b_parent_id: null, b_title: '基本信息', b_xh: 10, b_canuse: 1 },
|
||
]
|
||
const editConfig = [
|
||
{ b_id: 'e1', b_module_id: 'm1', b_field_id: '1', b_group_id: 'g1', b_visible: 1, b_required: 0, b_readonly: 0, b_disabled: 0, b_colspan: 24, b_height: null, b_placeholder: null, b_xh: 10 },
|
||
{ b_id: 'e2', b_module_id: 'm1', b_field_id: '2', b_group_id: null, b_visible: 1, b_required: 0, b_readonly: 0, b_disabled: 0, b_colspan: 24, b_height: null, b_placeholder: null, b_xh: 20 },
|
||
]
|
||
|
||
describe('FormEditPanel 空模块挂载', () => {
|
||
it('从空挂载不触发递归更新', async () => {
|
||
setActivePinia(createPinia())
|
||
const wrapper = mountEmptyPanel()
|
||
await wrapper.vm.$nextTick()
|
||
await wrapper.vm.$nextTick()
|
||
expect(wrapper.exists()).toBe(true)
|
||
wrapper.unmount()
|
||
})
|
||
|
||
it('已有数据模块切到空草稿（新建模块序列）不触发递归更新', async () => {
|
||
setActivePinia(createPinia())
|
||
const wrapper = mount(ModuleFormEditPanel, {
|
||
props: {
|
||
moduleId: 'm1',
|
||
editConfig: editConfig.map((r) => ({ ...r })),
|
||
listConfig: [],
|
||
fields,
|
||
groups: groups.map((g) => ({ ...g })),
|
||
editMode: 'form',
|
||
loading: false,
|
||
active: true,
|
||
},
|
||
global: { stubs: { draggable: StubDraggable } },
|
||
})
|
||
await wrapper.vm.$nextTick()
|
||
await wrapper.vm.$nextTick()
|
||
// 模拟 addModule：drafts 整体替换为空草稿，props 全部变为空数组
|
||
await wrapper.setProps({ editConfig: [], fields: [], groups: [] })
|
||
await wrapper.vm.$nextTick()
|
||
await new Promise((r) => setTimeout(r, 30))
|
||
expect(wrapper.exists()).toBe(true)
|
||
wrapper.unmount()
|
||
})
|
||
})
|