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40 lines
983 B
JavaScript
40 lines
983 B
JavaScript
const { findAll } = require('./find-all');
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const testTree = {
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type: 'root',
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children: [
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{
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type: 'heading',
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depth: 1,
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children: [{ type: 'text', value: 'test', testId: 1 }]
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},
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{
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type: 'paragraph',
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children: [{ type: 'text', value: 'different', testId: 2 }]
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},
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{
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type: 'heading',
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depth: 2,
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children: [{ type: 'text', value: 'test', testId: 3 }]
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},
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{
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type: 'heading',
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depth: 1,
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children: [{ type: 'text', value: 'test', testId: 4 }]
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}
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]
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};
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describe('findAll', () => {
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it('should return an array', () => {
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expect(findAll(testTree, _node => false)).toEqual([]);
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});
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it('should return an array of nodes that match the test', () => {
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expect(findAll(testTree, { type: 'text', value: 'test' })).toEqual([
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{ type: 'text', value: 'test', testId: 1 },
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{ type: 'text', value: 'test', testId: 3 },
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{ type: 'text', value: 'test', testId: 4 }
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]);
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});
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});
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