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| 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 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 | 3x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x | import type {ApplyPatch} from '../../types';
import type {Operation} from '../../../types';
export const testExtendOp = (applyPatch: ApplyPatch) => {
describe('extend', () => {
describe('root', () => {
test('can extend an object', () => {
const operations: Operation[] = [
{
op: 'extend',
path: '',
props: {
a: 'b',
c: 3,
},
},
];
const result = applyPatch({foo: 'bar'}, operations, {mutate: true}).doc;
expect(result).toEqual({
foo: 'bar',
a: 'b',
c: 3,
});
});
});
describe('array', () => {
test('can extend an object', () => {
const operations: Operation[] = [
{
op: 'extend',
path: '/foo/0/lol',
props: {
b: 123,
},
},
];
const result = applyPatch({foo: [{lol: {a: 1}}]}, operations, {mutate: true}).doc;
expect(result).toEqual({foo: [{lol: {a: 1, b: 123}}]});
});
test('can set null', () => {
const operations: Operation[] = [
{
op: 'extend',
path: '/foo/0/lol',
props: {
b: 123,
c: null,
a: null,
},
},
];
const result = applyPatch({foo: [{lol: {a: 1}}]}, operations, {mutate: true}).doc;
expect(result).toEqual({foo: [{lol: {a: null, b: 123, c: null}}]});
});
test('can use null to delete a key', () => {
const operations: Operation[] = [
{
op: 'extend',
path: '/foo/0/lol',
props: {
b: 123,
c: null,
a: null,
},
deleteNull: true,
},
];
const result = applyPatch({foo: [{lol: {a: 1}}]}, operations, {mutate: true}).doc;
expect(result).toEqual({foo: [{lol: {b: 123}}]});
});
});
describe('object', () => {
test('can extend an object', () => {
const operations: Operation[] = [
{
op: 'extend',
path: '/foo/lol',
props: {
b: 123,
},
},
];
const result = applyPatch({foo: {lol: {a: 1}}}, operations, {mutate: true}).doc;
expect(result).toEqual({foo: {lol: {a: 1, b: 123}}});
});
test('can set null', () => {
const operations: Operation[] = [
{
op: 'extend',
path: '/foo/lol',
props: {
b: 123,
c: null,
a: null,
},
},
];
const result = applyPatch({foo: {lol: {a: 1}}}, operations, {mutate: true}).doc;
expect(result).toEqual({foo: {lol: {a: null, b: 123, c: null}}});
});
test('can use null to delete a key', () => {
const operations: Operation[] = [
{
op: 'extend',
path: '/foo/lol',
props: {
b: 123,
c: null,
a: null,
},
deleteNull: true,
},
];
const result = applyPatch({foo: {lol: {a: 1}}}, operations, {mutate: true}).doc;
expect(result).toEqual({foo: {lol: {b: 123}}});
});
});
});
};
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