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
|
import os
import sys
import subprocess
import time
if sys.version_info < (2, 7):
import unittest2 as unittest
else:
import unittest # noqa
from six import b as b_
from pecan.compat import urlopen, URLError
from pecan.tests import PecanTestCase
if __name__ == '__main__':
class TestTemplateBuilds(PecanTestCase):
"""
Used to test the templated quickstart project(s).
"""
@property
def bin(self):
return os.path.dirname(sys.executable)
def poll(self, proc):
limit = 30
for i in range(limit):
proc.poll()
# Make sure it's running
if proc.returncode is None:
break
elif i == limit: # pragma: no cover
raise RuntimeError("Server process didn't start.")
time.sleep(.1)
def test_project_pecan_serve_command(self):
# Start the server
proc = subprocess.Popen([
os.path.join(self.bin, 'pecan'),
'serve',
'testing123/config.py'
])
try:
self.poll(proc)
retries = 30
while True:
retries -= 1
if retries < 0: # pragma: nocover
raise RuntimeError(
"The HTTP server has not replied within 3 seconds."
)
try:
# ...and that it's serving (valid) content...
resp = urlopen('http://localhost:8080/')
assert resp.getcode()
assert len(resp.read().decode())
except URLError:
pass
else:
break
time.sleep(.1)
finally:
proc.terminate()
def test_project_pecan_shell_command(self):
# Start the server
proc = subprocess.Popen([
os.path.join(self.bin, 'pecan'),
'shell',
'testing123/config.py'
],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
stdin=subprocess.PIPE
)
self.poll(proc)
out, _ = proc.communicate(
b_('{"model" : model, "conf" : conf, "app" : app}')
)
assert 'testing123.model' in out.decode(), out
assert 'Config(' in out.decode(), out
assert 'webtest.app.TestApp' in out.decode(), out
try:
# just in case stdin doesn't close
proc.terminate()
except:
pass
class TestThirdPartyServe(TestTemplateBuilds):
def poll_http(self, name, proc, port):
try:
self.poll(proc)
retries = 30
while True:
retries -= 1
if retries < 0: # pragma: nocover
raise RuntimeError(
"The %s server has not replied within"
" 3 seconds." % name
)
try:
# ...and that it's serving (valid) content...
resp = urlopen('http://localhost:%d/' % port)
assert resp.getcode()
assert len(resp.read().decode())
except URLError:
pass
else:
break
time.sleep(.1)
finally:
proc.terminate()
class TestGunicornServeCommand(TestThirdPartyServe):
def test_serve_from_config(self):
# Start the server
proc = subprocess.Popen([
os.path.join(self.bin, 'gunicorn_pecan'),
'testing123/config.py'
])
self.poll_http('gunicorn', proc, 8080)
def test_serve_with_custom_bind(self):
# Start the server
proc = subprocess.Popen([
os.path.join(self.bin, 'gunicorn_pecan'),
'--bind=0.0.0.0:9191',
'testing123/config.py'
])
self.poll_http('gunicorn', proc, 9191)
class TestUWSGIServiceCommand(TestThirdPartyServe):
def test_serve_from_config(self):
# Start the server
proc = subprocess.Popen([
os.path.join(self.bin, 'uwsgi'),
'--http-socket',
':8080',
'--venv',
sys.prefix,
'--pecan',
'testing123/config.py'
])
self.poll_http('uwsgi', proc, 8080)
# First, ensure that the `testing123` package has been installed
args = [
os.path.join(os.path.dirname(sys.executable), 'pip'),
'install',
'-U',
'-e',
'./testing123'
]
process = subprocess.Popen(args)
_, unused_err = process.communicate()
assert not process.poll()
unittest.main()
|
