| // Licensed under the Apache License, Version 2.0 (the 'License'); you may not |
| // use this file except in compliance with the License. You may obtain a copy of |
| // the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an 'AS IS' BASIS, WITHOUT |
| // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| // License for the specific language governing permissions and limitations under |
| // the License. |
| |
| const Nano = require('..') |
| const COUCH_URL = 'http://localhost:5984' |
| const nano = Nano(COUCH_URL) |
| const nock = require('nock') |
| |
| afterEach(() => { |
| nock.cleanAll() |
| }) |
| |
| test('should be able to destroy an attachment - DELETE /db/id/attname - db.attachment.destroy', async () => { |
| // mocks |
| const response = { ok: true, id: 'id', rev: '2-456' } |
| const scope = nock(COUCH_URL) |
| .delete('/db/id/logo.jpg?rev=1-123') |
| .reply(200, response) |
| |
| // test DELETE DELETE /db/id/attname |
| const db = nano.db.use('db') |
| const p = await db.attachment.destroy('id', 'logo.jpg', { rev: '1-123' }) |
| expect(p).toStrictEqual(response) |
| expect(scope.isDone()).toBe(true) |
| }) |
| |
| test('should be able to handle 409 conflicts - DELETE /db/id/attname- db.attachment.destroy', async () => { |
| // mocks |
| const response = { |
| error: 'conflict', |
| reason: 'Document update conflict.' |
| } |
| const scope = nock(COUCH_URL) |
| .delete('/db/id/logo.jpg?rev=1-123') |
| .reply(409, response) |
| |
| // test DELETE /db/id/attname |
| const db = nano.db.use('db') |
| await expect(db.attachment.destroy('id', 'logo.jpg', { rev: '1-123' })).rejects.toThrow('Document update conflict.') |
| expect(scope.isDone()).toBe(true) |
| }) |
| |
| test('should detect missing doc id - db.attachment.destroy', async () => { |
| const db = nano.db.use('db') |
| await expect(db.attachment.destroy()).rejects.toThrow('Invalid parameters') |
| await expect(db.attachment.destroy('id')).rejects.toThrow('Invalid parameters') |
| await expect(db.attachment.destroy('id', '')).rejects.toThrow('Invalid parameters') |
| await expect(db.attachment.destroy('', 'logo.jpg')).rejects.toThrow('Invalid parameters') |
| }) |
| |
| test('should detect missing parameters (callback) - db.attachment.destroy', () => { |
| const db = nano.db.use('db') |
| return new Promise((resolve, reject) => { |
| db.attachment.destroy(undefined, undefined, undefined, (err, data) => { |
| expect(err).not.toBeNull() |
| resolve() |
| }) |
| }) |
| }) |