1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | 1× 1× 1× 1× 1× 1× 1× 1× 1× 1× 1× 1× 1× 1× 1× | import expect from 'expect' import fieldKeys from '../fieldKeys' describe('fieldKeys', () => { it('should return an empty array if no fields or values', () => { expect([...fieldKeys()]) .toEqual([]) }) it('should handle simple fields with no values', () => { expect([...fieldKeys( ['a', 'b', 'c'] )]) .toEqual(['a', 'b', 'c']) }) it('should handle simple fields with values', () => { expect([...fieldKeys( ['a', 'b', 'c'], { a: 1, b: 2, c: 3 } )]) .toEqual(['a', 'b', 'c']) }) it('should handle deep fields with no values', () => { expect([...fieldKeys( ['a.b.c', 'd.e.f'] )]) .toEqual(['a.b.c', 'd.e.f']) }) it('should handle deep fields with values', () => { expect([...fieldKeys( ['a.b.c', 'd.e.f'], { a: { b: { c: 42 } }, d: { e: { f: 43 } } } )]) .toEqual(['a.b.c', 'd.e.f']) }) it('should handle array fields with no values', () => { expect([...fieldKeys( ['a[]', 'b.c[]', 'd[].e'] )]) .toEqual(['a[]', 'b.c[]', 'd[]']) }) it('should handle array fields with values', () => { expect([...fieldKeys( ['a[]', 'b.c[]', 'd[].e', 'f[].g'], { a: ['dog', 'cat'], b: { c: ['pig'] }, d: [ {e: 'h'}, {e: 'i'} ] } )]) .toEqual(['a[0]', 'a[1]', 'b.c[0]', 'd[0].e', 'd[1].e', 'f[]']) }) }) |