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32 lines
671 B
JavaScript
32 lines
671 B
JavaScript
import { expect } from '~/testInit';
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import NestedSet from '@/collection/NestedSet';
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describe('NestedSet', () => {
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it('Should link parent and children nodes.', () => {
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const flattenArray = [
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{
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id: 1,
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},
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{
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id: 2,
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parent_id: 1,
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},
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{
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id: 3,
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parent_id: 1,
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},
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{
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id: 4,
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parent_id: 3,
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},
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];
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const collection = new NestedSet(flattenArray);
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expect(collection[0].id).equals(1);
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expect(collection[0].children[0].id).equals(2);
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expect(collection[0].children[1].id).equals(3);
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expect(collection[0].children[1].children[0].id).equals(4);
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});
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});
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