46 lines
1 KiB
TypeScript
46 lines
1 KiB
TypeScript
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import deepFreeze from 'deep-freeze';
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import { describe, expect, it } from 'vitest'
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import { join } from '../join';
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import { getSparseArrayLength } from './helpers';
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describe( 'join', () => {
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const em = { type: 'em' };
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const separators = [
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' ',
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{
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formats: [ , ],
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replacements: [ , ],
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text: ' ',
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},
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];
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separators.forEach( ( separator ) => {
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it( 'should join records with string separator', () => {
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const one = {
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formats: [ , , [ em ] ],
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replacements: [ , , , ],
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text: 'one',
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};
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const two = {
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formats: [ [ em ], , , ],
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replacements: [ , , , ],
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text: 'two',
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};
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const three = {
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formats: [ , , [ em ], , [ em ], , , ],
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replacements: [ , , , , , , , ],
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text: 'one two',
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};
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const result = join(
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[ deepFreeze( one ), deepFreeze( two ) ],
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separator
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);
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expect( result ).not.toBe( one );
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expect( result ).not.toBe( two );
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expect( result ).toEqual( three );
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expect( getSparseArrayLength( result.formats ) ).toBe( 2 );
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} );
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} );
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} );
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