/
requestIterator.test.js
237 lines (184 loc) · 8.62 KB
/
requestIterator.test.js
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
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
'use strict'
const test = require('tap').test
const helper = require('./helper')
const server = helper.startServer()
const RequestIterator = require('../lib/requestIterator')
test('request iterator should create requests with sensible defaults', (t) => {
t.plan(3)
const opts = server.address()
let iterator = new RequestIterator(opts)
t.same(iterator.currentRequest.requestBuffer,
Buffer.from(`GET / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\n\r\n`),
'request is okay')
opts.requests = [{}]
iterator = new RequestIterator(opts)
t.same(iterator.currentRequest.requestBuffer,
Buffer.from(`GET / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\n\r\n`),
'request is okay')
opts.requests = []
iterator = new RequestIterator(opts)
t.notOk(iterator.currentRequest, 'request doesn\'t exist')
})
test('request iterator should create requests with overwritten defaults', (t) => {
t.plan(1)
const opts = server.address()
opts.method = 'POST'
const iterator = new RequestIterator(opts)
t.same(iterator.currentRequest.requestBuffer,
Buffer.from(`POST / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\n\r\n`),
'request is okay')
})
test('request iterator should create requests with overwritten defaults', (t) => {
t.plan(3)
const opts = server.address()
opts.method = 'POST'
const requests = [
{
body: 'hello world'
},
{
method: 'GET',
body: 'modified'
}
]
const request1Res = Buffer.from(`POST / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\nContent-Length: 11\r\n\r\nhello world`)
const request2Res = Buffer.from(`GET / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\nContent-Length: 8\r\n\r\nmodified`)
opts.requests = requests
const iterator = new RequestIterator(opts)
t.same(iterator.currentRequest.requestBuffer, request1Res, 'request was okay')
iterator.nextRequest()
t.same(iterator.currentRequest.requestBuffer, request2Res, 'request was okay')
iterator.nextRequest()
t.same(iterator.currentRequest.requestBuffer, request1Res, 'request was okay')
})
test('request iterator should allow for overwriting the requests passed in, but still use overwritten defaults', (t) => {
t.plan(5)
const opts = server.address()
opts.method = 'POST'
const requests1 = [
{
body: 'hello world'
},
{
method: 'GET',
body: 'modified'
}
]
const requests2 = [
{
body: 'hell0 w0rld'
}
]
const request1Res = Buffer.from(`POST / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\nContent-Length: 11\r\n\r\nhello world`)
const request2Res = Buffer.from(`GET / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\nContent-Length: 8\r\n\r\nmodified`)
const request3Res = Buffer.from(`POST / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\nContent-Length: 11\r\n\r\nhell0 w0rld`)
opts.requests = requests1
const iterator = new RequestIterator(opts)
t.same(iterator.currentRequest.requestBuffer, request1Res, 'request was okay')
iterator.nextRequest()
t.same(iterator.currentRequest.requestBuffer, request2Res, 'request was okay')
iterator.nextRequest()
t.same(iterator.currentRequest.requestBuffer, request1Res, 'request was okay')
iterator.setRequests(requests2)
t.same(iterator.currentRequest.requestBuffer, request3Res, 'request was okay')
iterator.nextRequest()
t.same(iterator.currentRequest.requestBuffer, request3Res, 'request was okay')
})
test('request iterator should allow for rebuilding the current request', (t) => {
t.plan(6)
const opts = server.address()
opts.method = 'POST'
const requests1 = [
{
body: 'hello world'
},
{
method: 'GET',
body: 'modified'
}
]
const request1Res = Buffer.from(`POST / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\nContent-Length: 11\r\n\r\nhello world`)
const request2Res = Buffer.from(`POST / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\nContent-Length: 8\r\n\r\nmodified`)
const request3Res = Buffer.from(`GET / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\nContent-Length: 8\r\n\r\nmodified`)
const request4Res = Buffer.from(`POST / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\nheader: modifiedHeader\r\nContent-Length: 8\r\n\r\nmodified`)
const request5Res = Buffer.from(`POST / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\n\r\n`)
opts.requests = requests1
const iterator = new RequestIterator(opts)
t.same(iterator.currentRequest.requestBuffer, request1Res, 'request was okay')
iterator.setBody('modified')
t.same(iterator.currentRequest.requestBuffer, request2Res, 'request was okay')
iterator.nextRequest() // verify it didn't affect the other request
t.same(iterator.currentRequest.requestBuffer, request3Res, 'request was okay')
iterator.nextRequest()
t.same(iterator.currentRequest.requestBuffer, request2Res, 'request was okay')
iterator.setHeaders({ header: 'modifiedHeader' })
t.same(iterator.currentRequest.requestBuffer, request4Res, 'request was okay')
iterator.setRequest() // this should build default request
t.same(iterator.currentRequest.requestBuffer, request5Res, 'request was okay')
})
test('request iterator should not replace any [<id>] tags with generated IDs when calling move with idReplacement disabled', (t) => {
t.plan(2)
const opts = server.address()
opts.method = 'POST'
opts.body = '[<id>]'
opts.requests = [{}]
const iterator = new RequestIterator(opts)
const result = iterator.move().toString().trim()
const contentLength = result.split('Content-Length: ')[1].slice(0, 1)
t.equal(contentLength, '6', 'Content-Length was incorrect')
const body = result.split('Content-Length: 6')[1].trim()
t.equal(body, '[<id>]', '[<id>] should be present in body')
})
test('request iterator should replace all [<id>] tags with generated IDs when calling move with idReplacement enabled', (t) => {
t.plan(2)
const opts = server.address()
opts.method = 'POST'
opts.body = '[<id>]'
opts.requests = [{}]
opts.idReplacement = true
const iterator = new RequestIterator(opts)
const result = iterator.move().toString().trim()
t.equal(result.includes('[<id>]'), false, 'One or more [<id>] tags were not replaced')
t.equal(result.slice(-1), '0', 'Generated ID should end with request number')
})
test('request iterator should properly mutate requests if a setupRequest function is located', (t) => {
t.plan(6)
const opts = server.address()
opts.method = 'POST'
let i = 0
const requests1 = [
{
body: 'hello world',
setupRequest: req => {
req.body += i++
return req
}
},
{
method: 'POST',
body: 'modified',
setupRequest: req => {
req.method = 'GET'
return req
}
}
]
const request1Res = Buffer.from(`POST / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\nContent-Length: 12\r\n\r\nhello world0`)
const request2Res = Buffer.from(`POST / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\nContent-Length: 9\r\n\r\nmodified1`)
const request3Res = Buffer.from(`GET / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\nContent-Length: 8\r\n\r\nmodified`)
const request4Res = Buffer.from(`POST / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\nheader: modifiedHeader\r\nContent-Length: 9\r\n\r\nmodified2`)
const request5Res = Buffer.from(`POST / HTTP/1.1\r\nHost: localhost:${server.address().port}\r\nConnection: keep-alive\r\n\r\n`)
opts.requests = requests1
const iterator = new RequestIterator(opts)
t.same(iterator.currentRequest.requestBuffer, request1Res, 'request was okay')
iterator.setBody('modified')
t.same(iterator.currentRequest.requestBuffer, request2Res, 'request was okay')
iterator.nextRequest() // verify it didn't affect the other request
t.same(iterator.currentRequest.requestBuffer, request3Res, 'request was okay')
iterator.nextRequest()
t.same(iterator.currentRequest.requestBuffer, request2Res, 'request was okay')
iterator.setHeaders({ header: 'modifiedHeader' })
t.same(iterator.currentRequest.requestBuffer, request4Res, 'request was okay')
iterator.setRequest() // this should build default request
t.same(iterator.currentRequest.requestBuffer, request5Res, 'request was okay')
})