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133 lines
4.2 KiB
133 lines
4.2 KiB
/*
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* Squidex Headless CMS
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*
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* @license
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* Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
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*/
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/* eslint-disable @typescript-eslint/naming-convention */
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import './array-extensions';
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describe('ArrayExtensions', () => {
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describe('replacedBy', () => {
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it('should return same array if value is not defined', () => {
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const array_0 = [{ id: 1 }, { id: 2 }];
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const array_1 = array_0.replacedBy('id', null!);
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expect(array_1).toBe(array_0);
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});
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it('should return new array with new value', () => {
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const array_0 = [{ id: 1, v: 10 }, { id: 2, v: 20 }];
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const array_1 = array_0.replacedBy('id', { id: 1, v: 30 });
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expect(array_1).not.toBe(array_0);
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expect(array_1).toEqual([{ id: 1, v: 30 }, { id: 2, v: 20 }]);
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});
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});
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describe('replaceBy', () => {
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it('should return same array if value is not defined', () => {
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const array_0 = [{ id: 1 }, { id: 2 }];
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const array_1 = array_0.replaceBy('id', null!);
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expect(array_1).toBe(array_0);
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});
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it('should return array with new value', () => {
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const array_0 = [{ id: 1, v: 10 }, { id: 2, v: 20 }];
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const array_1 = array_0.replaceBy('id', { id: 1, v: 30 });
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expect(array_1).toBe(array_0);
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expect(array_1).toEqual([{ id: 1, v: 30 }, { id: 2, v: 20 }]);
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});
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});
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describe('removed', () => {
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it('should return new array without removed value', () => {
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const array_0 = [1, 2, 3];
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const array_1 = array_0.removed(2);
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expect(array_1).not.toBe(array_0);
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expect(array_1).toEqual([1, 3]);
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});
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});
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describe('remove', () => {
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it('should return same array without removed value', () => {
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const array_0 = [1, 2, 3];
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const array_1 = array_0.remove(2);
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expect(array_1).toBe(array_0);
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expect(array_1).toEqual([1, 3]);
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});
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});
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describe('removedBy', () => {
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it('should return new array if value is not defined', () => {
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const array_0 = [{ id: 1 }, { id: 2 }];
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const array_1 = array_0.removedBy('id', null!);
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expect(array_1).toBe(array_0);
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});
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it('should return new array without removed value', () => {
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const array_0 = [{ id: 1 }, { id: 2 }];
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const array_1 = array_0.removedBy('id', { id: 1 });
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expect(array_1).not.toBe(array_0);
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expect(array_1).toEqual([{ id: 2 }]);
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});
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});
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describe('removeBy', () => {
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it('should return same array if value is not defined', () => {
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const array_0 = [{ id: 1 }, { id: 2 }];
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const array_1 = array_0.removeBy('id', null!);
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expect(array_1).toBe(array_0);
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});
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it('should return same array without removed value', () => {
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const array_0 = [{ id: 1 }, { id: 2 }];
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const array_1 = array_0.removeBy('id', { id: 1 });
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expect(array_1).toBe(array_0);
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expect(array_1).toEqual([{ id: 2 }]);
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});
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});
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it('should sort by value', () => {
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const array_0 = [3, 1, 2];
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const array_1 = array_0.sorted();
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expect(array_1).toEqual([1, 2, 3]);
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});
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it('should sort by property and create new value', () => {
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const array_0 = [{ id: 'C' }, { id: 'b' }, { id: 'A' }];
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const array_1 = array_0.sortedByString(x => x.id);
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expect(array_1).not.toBe(array_0);
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expect(array_1).toEqual([{ id: 'A' }, { id: 'b' }, { id: 'C' }]);
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});
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it('should sort by property with same value', () => {
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const array_0 = [{ id: 'C' }, { id: 'b' }, { id: 'A' }];
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const array_1 = array_0.sortByString(x => x.id);
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expect(array_1).toBe(array_0);
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expect(array_1).toEqual([{ id: 'A' }, { id: 'b' }, { id: 'C' }]);
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});
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it('should convert to map', () => {
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const array_0 = [{ id: 'A', value: 1 }, { id: 'B', value: 2 }, { id: 'B', value: 3 }];
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const map = array_0.toMap(x => x.id);
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expect(map).toEqual({
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A: { id: 'A', value: 1 },
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B: { id: 'B', value: 3 },
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});
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});
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});
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