78 lines
1.8 KiB
TypeScript
78 lines
1.8 KiB
TypeScript
/*
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* SPDX-FileCopyrightText: hazelnoot and other Sharkey contributors
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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import { makeKVPArray } from '@/misc/kvp-array.js';
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describe(makeKVPArray, () => {
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it('should add keys property', () => {
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const array = [['1', 1], ['2', 2], ['3', 3]] as const;
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const result = makeKVPArray(array);
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expect(result).toHaveProperty('keys');
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});
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it('should add values property', () => {
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const array = [['1', 1], ['2', 2], ['3', 3]] as const;
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const result = makeKVPArray(array);
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expect(result).toHaveProperty('values');
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});
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it('should preserve values', () => {
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const array: [string, number][] = [['1', 1], ['2', 2], ['3', 3]];
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const result = makeKVPArray(array);
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expect(result).toEqual(array);
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});
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it('should accept empty array', () => {
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const array = [] as const;
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const result = makeKVPArray(array);
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expect(result).toHaveProperty('keys');
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expect(result).toHaveProperty('values');
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expect(result).toHaveLength(0);
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});
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});
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describe('keys', () => {
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it('should return all keys', () => {
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const array = [['1', 1], ['2', 2], ['3', 3]] as const;
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const result = makeKVPArray(array);
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expect(result.keys).toEqual(['1', '2', '3']);
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});
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it('should preserve duplicates', () => {
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const array = [['1', 1], ['1', 1], ['1', 1]] as const;
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const result = makeKVPArray(array);
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expect(result.keys).toEqual(['1', '1', '1']);
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});
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});
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describe('values', () => {
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it('should return all values', () => {
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const array = [['1', 1], ['2', 2], ['3', 3]] as const;
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const result = makeKVPArray(array);
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expect(result.values).toEqual([1, 2, 3]);
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});
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it('should preserve duplicates', () => {
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const array = [['1', 1], ['1', 1], ['1', 1]] as const;
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const result = makeKVPArray(array);
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expect(result.values).toEqual([1, 1, 1]);
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});
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});
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