aboutsummaryrefslogtreecommitdiffhomepage
path: root/shared/server-commands/requests/requests.ts
blob: a08a6e0b9b5b7fe3a7ab070b203fd7eeadedb42e (plain) (blame)
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
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
/* eslint-disable @typescript-eslint/no-floating-promises */

import { decode } from 'querystring'
import request from 'supertest'
import { URL } from 'url'
import { buildAbsoluteFixturePath } from '@shared/core-utils'
import { HttpStatusCode } from '@shared/models'

export type CommonRequestParams = {
  url: string
  path?: string
  contentType?: string
  range?: string
  redirects?: number
  accept?: string
  host?: string
  token?: string
  headers?: { [ name: string ]: string }
  type?: string
  xForwardedFor?: string
  expectedStatus?: HttpStatusCode
}

function makeRawRequest (url: string, expectedStatus?: HttpStatusCode, range?: string) {
  const { host, protocol, pathname } = new URL(url)

  return makeGetRequest({ url: `${protocol}//${host}`, path: pathname, expectedStatus, range })
}

function makeGetRequest (options: CommonRequestParams & {
  query?: any
  rawQuery?: string
}) {
  const req = request(options.url).get(options.path)

  if (options.query) req.query(options.query)
  if (options.rawQuery) req.query(options.rawQuery)

  return buildRequest(req, { contentType: 'application/json', expectedStatus: HttpStatusCode.BAD_REQUEST_400, ...options })
}

function makeHTMLRequest (url: string, path: string) {
  return makeGetRequest({
    url,
    path,
    accept: 'text/html',
    expectedStatus: HttpStatusCode.OK_200
  })
}

function makeActivityPubGetRequest (url: string, path: string, expectedStatus = HttpStatusCode.OK_200) {
  return makeGetRequest({
    url,
    path,
    expectedStatus,
    accept: 'application/activity+json,text/html;q=0.9,\\*/\\*;q=0.8'
  })
}

function makeDeleteRequest (options: CommonRequestParams & {
  query?: any
  rawQuery?: string
}) {
  const req = request(options.url).delete(options.path)

  if (options.query) req.query(options.query)
  if (options.rawQuery) req.query(options.rawQuery)

  return buildRequest(req, { accept: 'application/json', expectedStatus: HttpStatusCode.BAD_REQUEST_400, ...options })
}

function makeUploadRequest (options: CommonRequestParams & {
  method?: 'POST' | 'PUT'

  fields: { [ fieldName: string ]: any }
  attaches?: { [ attachName: string ]: any | any[] }
}) {
  let req = options.method === 'PUT'
    ? request(options.url).put(options.path)
    : request(options.url).post(options.path)

  req = buildRequest(req, { accept: 'application/json', expectedStatus: HttpStatusCode.BAD_REQUEST_400, ...options })

  buildFields(req, options.fields)

  Object.keys(options.attaches || {}).forEach(attach => {
    const value = options.attaches[attach]
    if (!value) return

    if (Array.isArray(value)) {
      req.attach(attach, buildAbsoluteFixturePath(value[0]), value[1])
    } else {
      req.attach(attach, buildAbsoluteFixturePath(value))
    }
  })

  return req
}

function makePostBodyRequest (options: CommonRequestParams & {
  fields?: { [ fieldName: string ]: any }
}) {
  const req = request(options.url).post(options.path)
                                  .send(options.fields)

  return buildRequest(req, { accept: 'application/json', expectedStatus: HttpStatusCode.BAD_REQUEST_400, ...options })
}

function makePutBodyRequest (options: {
  url: string
  path: string
  token?: string
  fields: { [ fieldName: string ]: any }
  expectedStatus?: HttpStatusCode
}) {
  const req = request(options.url).put(options.path)
                                  .send(options.fields)

  return buildRequest(req, { accept: 'application/json', expectedStatus: HttpStatusCode.BAD_REQUEST_400, ...options })
}

function decodeQueryString (path: string) {
  return decode(path.split('?')[1])
}

function unwrapBody <T> (test: request.Test): Promise<T> {
  return test.then(res => res.body)
}

function unwrapText (test: request.Test): Promise<string> {
  return test.then(res => res.text)
}

function unwrapBodyOrDecodeToJSON <T> (test: request.Test): Promise<T> {
  return test.then(res => {
    if (res.body instanceof Buffer) {
      return JSON.parse(new TextDecoder().decode(res.body))
    }

    return res.body
  })
}

function unwrapTextOrDecode (test: request.Test): Promise<string> {
  return test.then(res => res.text || new TextDecoder().decode(res.body))
}

// ---------------------------------------------------------------------------

export {
  makeHTMLRequest,
  makeGetRequest,
  decodeQueryString,
  makeUploadRequest,
  makePostBodyRequest,
  makePutBodyRequest,
  makeDeleteRequest,
  makeRawRequest,
  makeActivityPubGetRequest,
  unwrapBody,
  unwrapTextOrDecode,
  unwrapBodyOrDecodeToJSON,
  unwrapText
}

// ---------------------------------------------------------------------------

function buildRequest (req: request.Test, options: CommonRequestParams) {
  if (options.contentType) req.set('Accept', options.contentType)
  if (options.token) req.set('Authorization', 'Bearer ' + options.token)
  if (options.range) req.set('Range', options.range)
  if (options.accept) req.set('Accept', options.accept)
  if (options.host) req.set('Host', options.host)
  if (options.redirects) req.redirects(options.redirects)
  if (options.expectedStatus) req.expect(options.expectedStatus)
  if (options.xForwardedFor) req.set('X-Forwarded-For', options.xForwardedFor)
  if (options.type) req.type(options.type)

  Object.keys(options.headers || {}).forEach(name => {
    req.set(name, options.headers[name])
  })

  return req
}

function buildFields (req: request.Test, fields: { [ fieldName: string ]: any }, namespace?: string) {
  if (!fields) return

  let formKey: string

  for (const key of Object.keys(fields)) {
    if (namespace) formKey = `${namespace}[${key}]`
    else formKey = key

    if (fields[key] === undefined) continue

    if (Array.isArray(fields[key]) && fields[key].length === 0) {
      req.field(key, [])
      continue
    }

    if (fields[key] !== null && typeof fields[key] === 'object') {
      buildFields(req, fields[key], formKey)
    } else {
      req.field(formKey, fields[key])
    }
  }
}