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
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
|
import re
import socket
import time
import pytest
from unit.applications.lang.python import TestApplicationPython
from unit.utils import sysctl
class TestSettings(TestApplicationPython):
prerequisites = {'modules': {'python': 'any'}}
def test_settings_header_read_timeout(self):
self.load('empty')
def req():
(resp, sock) = self.http(
b"""GET / HTTP/1.1
""",
start=True,
read_timeout=1,
raw=True,
)
time.sleep(3)
return self.http(
b"""Host: localhost
Connection: close
""",
sock=sock,
raw=True,
)
assert 'success' in self.conf(
{'http': {'header_read_timeout': 2}}, 'settings'
)
assert req()['status'] == 408, 'status header read timeout'
assert 'success' in self.conf(
{'http': {'header_read_timeout': 7}}, 'settings'
)
assert req()['status'] == 200, 'status header read timeout 2'
def test_settings_header_read_timeout_update(self):
self.load('empty')
assert 'success' in self.conf(
{'http': {'header_read_timeout': 4}}, 'settings'
)
(resp, sock) = self.http(
b"""GET / HTTP/1.1
""",
start=True,
raw=True,
no_recv=True,
)
time.sleep(2)
(resp, sock) = self.http(
b"""Host: localhost
""",
start=True,
sock=sock,
raw=True,
no_recv=True,
)
time.sleep(2)
(resp, sock) = self.http(
b"""X-Blah: blah
""",
start=True,
sock=sock,
read_timeout=1,
raw=True,
)
if len(resp) != 0:
sock.close()
else:
time.sleep(2)
resp = self.http(
b"""Connection: close
""",
sock=sock,
raw=True,
)
assert resp['status'] == 408, 'status header read timeout update'
def test_settings_body_read_timeout(self):
self.load('empty')
def req():
(resp, sock) = self.http(
b"""POST / HTTP/1.1
Host: localhost
Content-Length: 10
Connection: close
""",
start=True,
raw_resp=True,
read_timeout=1,
raw=True,
)
time.sleep(3)
return self.http(b"""0123456789""", sock=sock, raw=True)
assert 'success' in self.conf(
{'http': {'body_read_timeout': 2}}, 'settings'
)
assert req()['status'] == 408, 'status body read timeout'
assert 'success' in self.conf(
{'http': {'body_read_timeout': 7}}, 'settings'
)
assert req()['status'] == 200, 'status body read timeout 2'
def test_settings_body_read_timeout_update(self):
self.load('empty')
assert 'success' in self.conf(
{'http': {'body_read_timeout': 4}}, 'settings'
)
(resp, sock) = self.http(
b"""POST / HTTP/1.1
Host: localhost
Content-Length: 10
Connection: close
""",
start=True,
read_timeout=1,
raw=True,
)
time.sleep(2)
(resp, sock) = self.http(
b"""012""", start=True, sock=sock, read_timeout=1, raw=True
)
time.sleep(2)
(resp, sock) = self.http(
b"""345""", start=True, sock=sock, read_timeout=1, raw=True
)
time.sleep(2)
resp = self.http(b"""6789""", sock=sock, raw=True)
assert resp['status'] == 200, 'status body read timeout update'
def test_settings_send_timeout(self, temp_dir):
self.load('body_generate')
def req(addr, data_len):
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
sock.connect(addr)
req = (
"""GET / HTTP/1.1
Host: localhost
X-Length: %d
Connection: close
"""
% data_len
)
sock.sendall(req.encode())
data = sock.recv(16).decode()
time.sleep(3)
data += self.recvall(sock).decode()
sock.close()
return data
sysctl_out = sysctl()
values = re.findall(
r'net.core.[rw]mem_(?:max|default).*?(\d+)', sysctl_out
)
values = [int(v) for v in values]
data_len = 1048576 if len(values) == 0 else 10 * max(values)
addr = temp_dir + '/sock'
assert 'success' in self.conf(
{"unix:" + addr: {'application': 'body_generate'}}, 'listeners'
)
assert 'success' in self.conf(
{'http': {'send_timeout': 1}}, 'settings'
)
data = req(addr, data_len)
assert re.search(r'200 OK', data), 'send timeout status'
assert len(data) < data_len, 'send timeout data '
self.conf({'http': {'send_timeout': 7}}, 'settings')
data = req(addr, data_len)
assert re.search(r'200 OK', data), 'send timeout status 2'
assert len(data) > data_len, 'send timeout data 2'
def test_settings_idle_timeout(self):
self.load('empty')
def req():
(resp, sock) = self.get(
headers={'Host': 'localhost', 'Connection': 'keep-alive'},
start=True,
read_timeout=1,
)
time.sleep(3)
return self.get(sock=sock)
assert self.get()['status'] == 200, 'init'
assert 'success' in self.conf(
{'http': {'idle_timeout': 2}}, 'settings'
)
assert req()['status'] == 408, 'status idle timeout'
assert 'success' in self.conf(
{'http': {'idle_timeout': 7}}, 'settings'
)
assert req()['status'] == 200, 'status idle timeout 2'
def test_settings_idle_timeout_2(self):
self.load('empty')
def req():
_, sock = self.http(b'', start=True, raw=True, no_recv=True)
time.sleep(3)
return self.get(sock=sock)
assert self.get()['status'] == 200, 'init'
assert 'success' in self.conf(
{'http': {'idle_timeout': 1}}, 'settings'
)
assert req()['status'] == 408, 'status idle timeout'
assert 'success' in self.conf(
{'http': {'idle_timeout': 7}}, 'settings'
)
assert req()['status'] == 200, 'status idle timeout 2'
def test_settings_max_body_size(self):
self.load('empty')
assert 'success' in self.conf(
{'http': {'max_body_size': 5}}, 'settings'
)
assert self.post(body='01234')['status'] == 200, 'status size'
assert self.post(body='012345')['status'] == 413, 'status size max'
def test_settings_max_body_size_large(self):
self.load('mirror')
assert 'success' in self.conf(
{'http': {'max_body_size': 32 * 1024 * 1024}}, 'settings'
)
body = '0123456789abcdef' * 4 * 64 * 1024
resp = self.post(body=body, read_buffer_size=1024 * 1024)
assert resp['status'] == 200, 'status size 4'
assert resp['body'] == body, 'status body 4'
body = '0123456789abcdef' * 8 * 64 * 1024
resp = self.post(body=body, read_buffer_size=1024 * 1024)
assert resp['status'] == 200, 'status size 8'
assert resp['body'] == body, 'status body 8'
body = '0123456789abcdef' * 16 * 64 * 1024
resp = self.post(body=body, read_buffer_size=1024 * 1024)
assert resp['status'] == 200, 'status size 16'
assert resp['body'] == body, 'status body 16'
body = '0123456789abcdef' * 32 * 64 * 1024
resp = self.post(body=body, read_buffer_size=1024 * 1024)
assert resp['status'] == 200, 'status size 32'
assert resp['body'] == body, 'status body 32'
@pytest.mark.skip('not yet')
def test_settings_negative_value(self):
assert 'error' in self.conf(
{'http': {'max_body_size': -1}}, 'settings'
), 'settings negative value'
def test_settings_body_buffer_size(self):
self.load('mirror')
assert 'success' in self.conf(
{
'http': {
'max_body_size': 64 * 1024 * 1024,
'body_buffer_size': 32 * 1024 * 1024,
}
},
'settings',
)
body = '0123456789abcdef'
resp = self.post(body=body)
assert bool(resp), 'response from application'
assert resp['status'] == 200, 'status'
assert resp['body'] == body, 'body'
body = '0123456789abcdef' * 1024 * 1024
resp = self.post(body=body, read_buffer_size=1024 * 1024)
assert bool(resp), 'response from application 2'
assert resp['status'] == 200, 'status 2'
assert resp['body'] == body, 'body 2'
body = '0123456789abcdef' * 2 * 1024 * 1024
resp = self.post(body=body, read_buffer_size=1024 * 1024)
assert bool(resp), 'response from application 3'
assert resp['status'] == 200, 'status 3'
assert resp['body'] == body, 'body 3'
body = '0123456789abcdef' * 3 * 1024 * 1024
resp = self.post(body=body, read_buffer_size=1024 * 1024)
assert bool(resp), 'response from application 4'
assert resp['status'] == 200, 'status 4'
assert resp['body'] == body, 'body 4'
|
