hckrnews /
objects
| Total Complexity | 9 |
| Complexity/F | 1 |
| Lines of Code | 86 |
| Function Count | 9 |
| Duplicated Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
| 1 | import { expect, describe, it } from '@jest/globals'; |
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| 2 | import Obj from '../objects.js'; |
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| 3 | |||
| 4 | const testSchema = { |
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| 5 | a: Number, |
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| 6 | b: Number, |
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| 7 | }; |
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| 8 | |||
| 9 | // deepcode ignore ExpectsArray: False error, it should allow an object |
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| 10 | const Test = Obj({ schema: testSchema }); |
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| 11 | |||
| 12 | describe('Test objects.js map', () => { |
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| 13 | it('It should map the object like the array map', () => { |
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| 14 | const input = { |
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| 15 | a: 1, |
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| 16 | b: 2, |
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| 17 | }; |
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| 18 | const expectedResult = { |
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| 19 | a: 2, |
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| 20 | b: 4, |
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| 21 | }; |
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| 22 | |||
| 23 | expect(Test.create(input).map((x) => x * 2)).toMatchObject( |
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| 24 | expectedResult |
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| 25 | ); |
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| 26 | }); |
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| 27 | |||
| 28 | it('It should map the flat object like the array map', () => { |
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| 29 | const input = { |
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| 30 | a: 1, |
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| 31 | b: 2, |
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| 32 | c: [3, 4], |
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| 33 | d: { e: 5, f: 6 }, |
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| 34 | g: { h: { i: 7 } }, |
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| 35 | }; |
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| 36 | const expectedResult = { |
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| 37 | a: 2, |
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| 38 | b: 4, |
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| 39 | 'c.0': 6, |
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| 40 | 'c.1': 8, |
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| 41 | 'd.e': 10, |
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| 42 | 'd.f': 12, |
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| 43 | 'g.h.i': 14, |
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| 44 | }; |
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| 45 | |||
| 46 | expect(Test.create(input).flatMap((x) => x * 2)).toMatchObject( |
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| 47 | expectedResult |
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| 48 | ); |
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| 49 | }); |
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| 50 | |||
| 51 | it('It should use the key of the map', () => { |
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| 52 | const input = { |
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| 53 | a: 1, |
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| 54 | b: 2, |
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| 55 | }; |
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| 56 | const expectedResult = { |
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| 57 | a: 'a', |
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| 58 | b: 'b', |
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| 59 | }; |
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| 60 | |||
| 61 | expect(Test.create(input).map((x, y) => y)).toMatchObject( |
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| 62 | expectedResult |
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| 63 | ); |
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| 64 | }); |
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| 65 | |||
| 66 | it('It should use the original result of the map', () => { |
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| 67 | const input = { |
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| 68 | a: 1, |
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| 69 | b: 2, |
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| 70 | }; |
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| 71 | const expectedResult = { |
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| 72 | a: { |
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| 73 | a: 1, |
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| 74 | b: 2, |
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| 75 | }, |
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| 76 | b: { |
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| 77 | a: 1, |
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| 78 | b: 2, |
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| 79 | }, |
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| 80 | }; |
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| 81 | |||
| 82 | expect(Test.create(input).map((x, y, z) => z)).toMatchObject( |
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| 83 | expectedResult |
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| 84 | ); |
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| 85 | }); |
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| 86 | }); |
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| 87 |
