k88936
594063a1e0
- 按 vitest 0.34 的参数元组口径改写 mock 泛型 - 修正 noUncheckedIndexedAccess 下的下标访问 - 补齐与当前类型脱节的测试桩字段 - 按 scripts/*.mjs 的运行时契约补局部类型声明
32 lines
896 B
TypeScript
32 lines
896 B
TypeScript
import { describe, expect, it } from 'vitest';
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import {
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countUiNodeDescendants,
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findUiNode,
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} from '../src/features/ui-editor/treeUtils';
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import type { Node } from '../src/features/ui-editor/types/Node';
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function node(id: string, children: Node[] = []): Node {
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return {
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id,
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layout: {} as Node['layout'],
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metadata: {} as Node['metadata'],
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component: null,
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children_display_mode: 'Stack',
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children,
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offset: {} as Node['offset'],
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};
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}
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describe('ui tree utilities', () => {
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it('finds a nested node and counts all descendants', () => {
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const nested = node('nested', [node('leaf')]);
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const root = node('root', [node('page'), nested]);
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expect(findUiNode(root, 'nested')).toBe(nested);
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expect(findUiNode(root, 'missing')).toBeNull();
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expect(countUiNodeDescendants(nested)).toBe(1);
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expect(countUiNodeDescendants(root)).toBe(3);
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});
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});
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