json-joy/esm/json-cli/test/op.remove.tests.json.js

Collection of libraries for building collaborative editing apps.

const testCases = [
    {
        comment: 'Can remove object at root',
        doc: { foo: 'bar' },
        patch: [{ op: 'remove', path: '' }],
        expected: null,
    },
    {
        comment: 'Can remove array at root',
        doc: [1, true, false],
        patch: [{ op: 'remove', path: '' }],
        expected: null,
    },
    {
        comment: 'Can remove string at root',
        doc: 'Hello world!',
        patch: [{ op: 'remove', path: '' }],
        expected: null,
    },
    {
        comment: 'Can remove first level object key',
        doc: { good: 'bad', up: 'down' },
        patch: [{ op: 'remove', path: '/up' }],
        expected: { good: 'bad' },
    },
    {
        comment: 'Can remove second level object key',
        doc: { good: 'bad', up: { here: 'there', hmm: [1, 2, 3] } },
        patch: [{ op: 'remove', path: '/up/here' }],
        expected: { good: 'bad', up: { hmm: [1, 2, 3] } },
    },
    {
        comment: 'Can remove array element at third level',
        doc: { good: 'bad', up: { here: 'there', hmm: [1, 2, 3] } },
        patch: [{ op: 'remove', path: '/up/hmm/1' }],
        expected: { good: 'bad', up: { here: 'there', hmm: [1, 3] } },
    },
    {
        comment: 'Can remove array element in first position',
        doc: { cola: 'coca', arr: [1, '2', true, null, {}] },
        patch: [{ op: 'remove', path: '/arr/0' }],
        expected: { cola: 'coca', arr: ['2', true, null, {}] },
    },
    {
        comment: 'Can remove array element in second position',
        doc: { cola: 'coca', arr: [1, '2', true, null, {}] },
        patch: [{ op: 'remove', path: '/arr/1' }],
        expected: { cola: 'coca', arr: [1, true, null, {}] },
    },
    {
        comment: 'Can remove array element in third position',
        doc: { cola: 'coca', arr: [1, '2', true, null, {}] },
        patch: [{ op: 'remove', path: '/arr/2' }],
        expected: { cola: 'coca', arr: [1, '2', null, {}] },
    },
    {
        comment: 'Can remove array element in fourth position',
        doc: { cola: 'coca', arr: [1, '2', true, null, {}] },
        patch: [{ op: 'remove', path: '/arr/3' }],
        expected: { cola: 'coca', arr: [1, '2', true, {}] },
    },
    {
        comment: 'Can remove array element in fifth position',
        doc: { cola: 'coca', arr: [1, '2', true, null, {}] },
        patch: [{ op: 'remove', path: '/arr/4' }],
        expected: { cola: 'coca', arr: [1, '2', true, null] },
    },
    {
        comment: 'Throws error when removing array element out of bounds',
        doc: { cola: 'coca', arr: [1, '2', true, null, {}] },
        patch: [{ op: 'remove', path: '/arr/5' }],
        error: 'NOT_FOUND',
    },
    {
        comment: 'Throws error when removing array element at negative index "-2"',
        doc: { cola: 'coca', arr: [1, '2', true, null, {}] },
        patch: [{ op: 'remove', path: '/arr/-2' }],
        error: 'INVALID_INDEX',
    },
    {
        comment: 'Throws error when removing array element at string index "str"',
        doc: { cola: 'coca', arr: [1, '2', true, null, {}] },
        patch: [{ op: 'remove', path: '/arr/str' }],
        error: 'INVALID_INDEX',
    },
];
export default testCases;