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| 1 | +import { describe, expect, it } from 'bun:test' |
| 2 | +import { |
| 3 | + parseStringifiedDate, |
| 4 | + parseStringifiedValue, |
| 5 | + parseStringifiedObject |
| 6 | +} from '../src/utils/parsingUtils' |
| 7 | + |
| 8 | +describe('parseStringifiedDate', () => { |
| 9 | + const isoDate = '2024-01-15T10:30:00.000Z' |
| 10 | + const shortDate = '01/05/2026' |
| 11 | + const formalDate = |
| 12 | + 'Mon Jan 15 2024 10:30:00 GMT+0000 (Coordinated Universal Time)' |
| 13 | + |
| 14 | + it('should parse ISO8601 date by default', () => { |
| 15 | + const result = parseStringifiedDate(isoDate) |
| 16 | + expect(result).toBeInstanceOf(Date) |
| 17 | + }) |
| 18 | + |
| 19 | + it('should parse short date format by default', () => { |
| 20 | + const result = parseStringifiedDate(shortDate) |
| 21 | + expect(result).toBeInstanceOf(Date) |
| 22 | + }) |
| 23 | + |
| 24 | + it('should parse formal date format by default', () => { |
| 25 | + const result = parseStringifiedDate(formalDate) |
| 26 | + expect(result).toBeInstanceOf(Date) |
| 27 | + }) |
| 28 | + |
| 29 | + it('should parse date when parseDates is true', () => { |
| 30 | + const result = parseStringifiedDate(isoDate, { parseDates: true }) |
| 31 | + expect(result).toBeInstanceOf(Date) |
| 32 | + }) |
| 33 | + |
| 34 | + it('should NOT parse date when parseDates is false', () => { |
| 35 | + const result = parseStringifiedDate(isoDate, { parseDates: false }) |
| 36 | + expect(result).toBeNull() |
| 37 | + }) |
| 38 | + |
| 39 | + it('should NOT parse short date when parseDates is false', () => { |
| 40 | + const result = parseStringifiedDate(shortDate, { parseDates: false }) |
| 41 | + expect(result).toBeNull() |
| 42 | + }) |
| 43 | + |
| 44 | + it('should parse date when parseDates is undefined', () => { |
| 45 | + const result = parseStringifiedDate(isoDate, { parseDates: undefined }) |
| 46 | + expect(result).toBeInstanceOf(Date) |
| 47 | + }) |
| 48 | + |
| 49 | + it('should return null for non-string values', () => { |
| 50 | + expect(parseStringifiedDate(123)).toBeNull() |
| 51 | + expect(parseStringifiedDate(null)).toBeNull() |
| 52 | + expect(parseStringifiedDate(undefined)).toBeNull() |
| 53 | + }) |
| 54 | + |
| 55 | + it('should return null for non-date strings', () => { |
| 56 | + expect(parseStringifiedDate('hello')).toBeNull() |
| 57 | + expect(parseStringifiedDate('123456789')).toBeNull() |
| 58 | + }) |
| 59 | +}) |
| 60 | + |
| 61 | +describe('parseStringifiedValue', () => { |
| 62 | + const isoDate = '2024-01-15T10:30:00.000Z' |
| 63 | + |
| 64 | + it('should parse date strings by default', () => { |
| 65 | + const result = parseStringifiedValue(isoDate) |
| 66 | + expect(result).toBeInstanceOf(Date) |
| 67 | + }) |
| 68 | + |
| 69 | + it('should parse date strings when parseDates is true', () => { |
| 70 | + const result = parseStringifiedValue(isoDate, { parseDates: true }) |
| 71 | + expect(result).toBeInstanceOf(Date) |
| 72 | + }) |
| 73 | + |
| 74 | + it('should NOT parse date strings when parseDates is false', () => { |
| 75 | + const result = parseStringifiedValue(isoDate, { parseDates: false }) |
| 76 | + expect(result).toBe(isoDate) |
| 77 | + }) |
| 78 | + |
| 79 | + it('should still parse numbers when parseDates is false', () => { |
| 80 | + expect(parseStringifiedValue('123', { parseDates: false })).toBe(123) |
| 81 | + expect(parseStringifiedValue('45.67', { parseDates: false })).toBe( |
| 82 | + 45.67 |
| 83 | + ) |
| 84 | + }) |
| 85 | + |
| 86 | + it('should still parse booleans when parseDates is false', () => { |
| 87 | + expect(parseStringifiedValue('true', { parseDates: false })).toBe(true) |
| 88 | + expect(parseStringifiedValue('false', { parseDates: false })).toBe( |
| 89 | + false |
| 90 | + ) |
| 91 | + }) |
| 92 | + |
| 93 | + it('should return empty string as is', () => { |
| 94 | + expect(parseStringifiedValue('')).toBe('') |
| 95 | + }) |
| 96 | + |
| 97 | + it('should parse numbers by default', () => { |
| 98 | + expect(parseStringifiedValue('42')).toBe(42) |
| 99 | + }) |
| 100 | + |
| 101 | + it('should parse booleans by default', () => { |
| 102 | + expect(parseStringifiedValue('true')).toBe(true) |
| 103 | + expect(parseStringifiedValue('false')).toBe(false) |
| 104 | + }) |
| 105 | +}) |
| 106 | + |
| 107 | +describe('parseStringifiedObject', () => { |
| 108 | + it('should parse dates inside objects by default', () => { |
| 109 | + const json = '{"date":"2024-01-15T10:30:00.000Z","name":"test"}' |
| 110 | + const result = parseStringifiedObject(json) |
| 111 | + |
| 112 | + expect(result.date).toBeInstanceOf(Date) |
| 113 | + expect(result.name).toBe('test') |
| 114 | + }) |
| 115 | + |
| 116 | + it('should parse dates inside objects when parseDates is true', () => { |
| 117 | + const json = '{"date":"2024-01-15T10:30:00.000Z"}' |
| 118 | + const result = parseStringifiedObject(json, { parseDates: true }) |
| 119 | + |
| 120 | + expect(result.date).toBeInstanceOf(Date) |
| 121 | + }) |
| 122 | + |
| 123 | + it('should NOT parse dates inside objects when parseDates is false', () => { |
| 124 | + const json = '{"date":"2024-01-15T10:30:00.000Z","name":"test"}' |
| 125 | + const result = parseStringifiedObject(json, { parseDates: false }) |
| 126 | + |
| 127 | + expect(result.date).toBe('2024-01-15T10:30:00.000Z') |
| 128 | + expect(result.name).toBe('test') |
| 129 | + }) |
| 130 | + |
| 131 | + it('should handle nested objects with dates', () => { |
| 132 | + const json = '{"user":{"createdAt":"2024-01-15T10:30:00.000Z"}}' |
| 133 | + |
| 134 | + const withParsing = parseStringifiedObject(json, { parseDates: true }) |
| 135 | + const withoutParsing = parseStringifiedObject(json, { |
| 136 | + parseDates: false |
| 137 | + }) |
| 138 | + |
| 139 | + expect(withParsing.user.createdAt).toBeInstanceOf(Date) |
| 140 | + expect(withoutParsing.user.createdAt).toBe('2024-01-15T10:30:00.000Z') |
| 141 | + }) |
| 142 | + |
| 143 | + it('should handle arrays with dates', () => { |
| 144 | + const json = |
| 145 | + '{"dates":["2024-01-15T10:30:00.000Z","2024-02-20T15:00:00.000Z"]}' |
| 146 | + |
| 147 | + const withParsing = parseStringifiedObject(json, { parseDates: true }) |
| 148 | + const withoutParsing = parseStringifiedObject(json, { |
| 149 | + parseDates: false |
| 150 | + }) |
| 151 | + |
| 152 | + expect(withParsing.dates[0]).toBeInstanceOf(Date) |
| 153 | + expect(withParsing.dates[1]).toBeInstanceOf(Date) |
| 154 | + expect(withoutParsing.dates[0]).toBe('2024-01-15T10:30:00.000Z') |
| 155 | + expect(withoutParsing.dates[1]).toBe('2024-02-20T15:00:00.000Z') |
| 156 | + }) |
| 157 | +}) |
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