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| import { describe, expect, it } from 'vitest';
|
| import { setTreePathLabels, TREE_PATH_LABEL_FIELD } from './utils';
|
| describe('setTreePathLabels', () => {
| it('joins each node label with its ancestor labels', () => {
| const treeData: any[] = [
| {
| id: 'warehouse-1',
| fullName: '仓库1',
| children: [
| {
| id: 'area-101',
| fullName: '区域101',
| children: [
| {
| id: 'floor-101',
| fullName: '楼层 101',
| children: [
| {
| id: 'shelf-101',
| fullName: '货架101',
| children: [{ id: 'layer-101', fullName: '层数 101' }],
| },
| ],
| },
| ],
| },
| { id: 'area-102', fullName: '区域102' },
| ],
| },
| ];
|
| setTreePathLabels(treeData, { children: 'children', key: 'id', label: 'fullName', value: 'id' });
|
| expect(treeData[0]![TREE_PATH_LABEL_FIELD]).toBe('仓库1');
| expect(treeData[0]!.children[0]![TREE_PATH_LABEL_FIELD]).toBe('仓库1/区域101');
| expect(treeData[0]!.children[0]!.children[0]!.children[0]!.children[0]![TREE_PATH_LABEL_FIELD]).toBe('仓库1/区域101/楼层 101/货架101/层数 101');
| expect(treeData[0]!.children[1]![TREE_PATH_LABEL_FIELD]).toBe('仓库1/区域102');
| });
|
| it('supports custom field names and ignores empty labels', () => {
| const treeData: any[] = [{ name: '仓库1', nodes: [{ name: '', nodes: [{ name: '层数 101', code: 101 }] }] }];
|
| setTreePathLabels(treeData, { children: 'nodes', key: 'code', label: 'name', value: 'code' });
|
| expect(treeData[0]!.nodes[0]!.nodes[0]![TREE_PATH_LABEL_FIELD]).toBe('仓库1/层数 101');
| });
| });
|
|
