| // 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 fetch a list of document revisions - POST /db/_all_docs - db.fetchRevs', async () => { |
| // mocks |
| const keys = ['1000501', '1000543', '100077'] |
| const response = { |
| total_rows: 23516, |
| offset: 0, |
| rows: [ |
| { |
| id: '1000501', |
| key: '1000501', |
| value: { |
| rev: '2-46dcf6bf2f8d428504f5290e591aa182' |
| } |
| }, |
| { |
| id: '1000543', |
| key: '1000543', |
| value: { |
| rev: '1-3256046064953e2f0fdb376211fe78ab' |
| } |
| }, |
| { |
| id: '100077', |
| key: '100077', |
| value: { |
| rev: '1-101bff1251d4bd75beb6d3c232d05a5c' |
| } |
| } |
| ] |
| } |
| const scope = nock(COUCH_URL) |
| .post('/db/_all_docs', { keys }) |
| .reply(200, response) |
| |
| // test POST /db/_all_docs |
| const db = nano.db.use('db') |
| const p = await db.fetchRevs({ keys }) |
| expect(p).toStrictEqual(response) |
| expect(scope.isDone()).toBe(true) |
| }) |
| |
| test('should be able to fetch a list of document revisions with opts - POST /db/_all_docs - db.fetchRevs', async () => { |
| // mocks |
| const keys = ['1000501', '1000543', '100077'] |
| const response = { |
| total_rows: 23516, |
| offset: 0, |
| rows: [ |
| { |
| id: '1000501', |
| key: '1000501', |
| value: { |
| rev: '2-46dcf6bf2f8d428504f5290e591aa182' |
| } |
| }, |
| { |
| id: '1000543', |
| key: '1000543', |
| value: { |
| rev: '1-3256046064953e2f0fdb376211fe78ab' |
| } |
| }, |
| { |
| id: '100077', |
| key: '100077', |
| value: { |
| rev: '1-101bff1251d4bd75beb6d3c232d05a5c' |
| } |
| } |
| ] |
| } |
| const scope = nock(COUCH_URL) |
| .post('/db/_all_docs?descending=true', { keys }) |
| .reply(200, response) |
| |
| // test POST /db/_all_docs |
| const db = nano.db.use('db') |
| const p = await db.fetchRevs({ keys }, { descending: true }) |
| expect(p).toStrictEqual(response) |
| expect(scope.isDone()).toBe(true) |
| }) |
| |
| test('should be able to handle 404 - POST /db/_all_docs - db.fetchRevs', async () => { |
| // mocks |
| const keys = ['1000501', '1000543', '100077'] |
| const response = { |
| error: 'not_found', |
| reason: 'missing' |
| } |
| const scope = nock(COUCH_URL) |
| .post('/db/_all_docs', { keys }) |
| .reply(404, response) |
| |
| // test POST /db/_all_docs |
| const db = nano.db.use('db') |
| await expect(db.fetchRevs({ keys })).rejects.toThrow('missing') |
| expect(scope.isDone()).toBe(true) |
| }) |
| |
| test('should detect missing parameters - db.fetchRevs', async () => { |
| const db = nano.db.use('db') |
| await expect(db.fetchRevs()).rejects.toThrow('Invalid parameters') |
| await expect(db.fetchRevs({})).rejects.toThrow('Invalid parameters') |
| await expect(db.fetchRevs({ keys: {} })).rejects.toThrow('Invalid parameters') |
| await expect(db.fetchRevs({ keys: '123' })).rejects.toThrow('Invalid parameters') |
| await expect(db.fetchRevs({ keys: [] })).rejects.toThrow('Invalid parameters') |
| }) |
| |
| test('should detect missing parameters (callback) - db.fetchRevs', () => { |
| return new Promise((resolve, reject) => { |
| const db = nano.db.use('db') |
| db.fetchRevs(undefined, (err, data) => { |
| expect(err).not.toBeNull() |
| resolve() |
| }) |
| }) |
| }) |