forked from spec-first/connexion
-
Notifications
You must be signed in to change notification settings - Fork 0
/
test_cli.py
310 lines (229 loc) · 10.5 KB
/
test_cli.py
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
import logging
import pytest
from click.testing import CliRunner
from mock import MagicMock
from mock import call as mock_call
import connexion
from conftest import FIXTURES_FOLDER
from connexion.cli import main
from connexion.exceptions import ResolverError
@pytest.fixture()
def mock_app_run(mock_get_function_from_name):
test_server = MagicMock(wraps=connexion.FlaskApp(__name__))
test_server.run = MagicMock(return_value=True)
test_app = MagicMock(return_value=test_server)
mock_get_function_from_name.return_value = test_app
return test_app
@pytest.fixture()
def mock_get_function_from_name(monkeypatch):
get_function_from_name = MagicMock()
monkeypatch.setattr(
'connexion.cli.connexion.utils.get_function_from_name',
get_function_from_name
)
return get_function_from_name
@pytest.fixture()
def expected_arguments():
"""
Default values arguments used to call `connexion.App` by cli.
"""
return {
"options": {
"serve_spec": True,
"swagger_ui": True,
"swagger_path": None,
"swagger_url": None,
},
"auth_all_paths": False,
"debug": False
}
@pytest.fixture()
def spec_file():
return str(FIXTURES_FOLDER / 'simple/swagger.yaml')
def test_print_version():
runner = CliRunner()
result = runner.invoke(main, ['--version'], catch_exceptions=False)
assert "Connexion {}".format(connexion.__version__) in result.output
def test_run_missing_spec():
runner = CliRunner()
result = runner.invoke(main, ['run'], catch_exceptions=False)
assert "Missing argument" in result.output
def test_run_simple_spec(mock_app_run, spec_file):
default_port = 5000
runner = CliRunner()
runner.invoke(main, ['run', spec_file], catch_exceptions=False)
app_instance = mock_app_run()
app_instance.run.assert_called_with(
port=default_port,
host=None,
server='flask',
debug=False)
def test_run_spec_with_host(mock_app_run, spec_file):
default_port = 5000
runner = CliRunner()
runner.invoke(main, ['run', spec_file, '--host', 'custom.host'], catch_exceptions=False)
app_instance = mock_app_run()
app_instance.run.assert_called_with(
port=default_port,
host='custom.host',
server='flask',
debug=False)
def test_run_no_options_all_default(mock_app_run, expected_arguments, spec_file):
runner = CliRunner()
runner.invoke(main, ['run', spec_file], catch_exceptions=False)
mock_app_run.assert_called_with('connexion.cli', **expected_arguments)
def test_run_using_option_hide_spec(mock_app_run, expected_arguments,
spec_file):
runner = CliRunner()
runner.invoke(main, ['run', spec_file, '--hide-spec'],
catch_exceptions=False)
expected_arguments['options']['serve_spec'] = False
mock_app_run.assert_called_with('connexion.cli', **expected_arguments)
def test_run_using_option_hide_console_ui(mock_app_run, expected_arguments,
spec_file):
runner = CliRunner()
runner.invoke(main, ['run', spec_file, '--hide-console-ui'],
catch_exceptions=False)
expected_arguments['options']['swagger_ui'] = False
mock_app_run.assert_called_with('connexion.cli', **expected_arguments)
def test_run_using_option_console_ui_from(mock_app_run, expected_arguments,
spec_file):
user_path = '/some/path/here'
runner = CliRunner()
runner.invoke(main, ['run', spec_file, '--console-ui-from', user_path],
catch_exceptions=False)
expected_arguments['options']['swagger_path'] = user_path
mock_app_run.assert_called_with('connexion.cli', **expected_arguments)
def test_run_using_option_console_ui_url(mock_app_run, expected_arguments,
spec_file):
user_url = '/console_ui_test'
runner = CliRunner()
runner.invoke(main, ['run', spec_file, '--console-ui-url', user_url],
catch_exceptions=False)
expected_arguments['options']['swagger_url'] = user_url
mock_app_run.assert_called_with('connexion.cli', **expected_arguments)
def test_run_using_option_auth_all_paths(mock_app_run, expected_arguments,
spec_file):
runner = CliRunner()
runner.invoke(main, ['run', spec_file, '--auth-all-paths'],
catch_exceptions=False)
expected_arguments['auth_all_paths'] = True
mock_app_run.assert_called_with('connexion.cli', **expected_arguments)
def test_run_in_debug_mode(mock_app_run, expected_arguments, spec_file,
monkeypatch):
logging_config = MagicMock(name='connexion.cli.logging.basicConfig')
monkeypatch.setattr('connexion.cli.logging.basicConfig',
logging_config)
runner = CliRunner()
runner.invoke(main, ['run', spec_file, '-d'], catch_exceptions=False)
logging_config.assert_called_with(level=logging.DEBUG)
expected_arguments['debug'] = True
mock_app_run.assert_called_with('connexion.cli', **expected_arguments)
def test_run_in_very_verbose_mode(mock_app_run, expected_arguments, spec_file,
monkeypatch):
logging_config = MagicMock(name='connexion.cli.logging.basicConfig')
monkeypatch.setattr('connexion.cli.logging.basicConfig',
logging_config)
runner = CliRunner()
runner.invoke(main, ['run', spec_file, '-vv'], catch_exceptions=False)
logging_config.assert_called_with(level=logging.DEBUG)
expected_arguments['debug'] = True
mock_app_run.assert_called_with('connexion.cli', **expected_arguments)
def test_run_in_verbose_mode(mock_app_run, expected_arguments, spec_file,
monkeypatch):
logging_config = MagicMock(name='connexion.cli.logging.basicConfig')
monkeypatch.setattr('connexion.cli.logging.basicConfig',
logging_config)
runner = CliRunner()
runner.invoke(main, ['run', spec_file, '-v'], catch_exceptions=False)
logging_config.assert_called_with(level=logging.INFO)
expected_arguments['debug'] = False
mock_app_run.assert_called_with('connexion.cli', **expected_arguments)
def test_run_using_option_base_path(mock_app_run, expected_arguments,
spec_file):
runner = CliRunner()
runner.invoke(main, ['run', spec_file, '--base-path', '/foo'],
catch_exceptions=False)
expected_arguments = dict(base_path='/foo',
resolver_error=None,
validate_responses=False,
strict_validation=False)
mock_app_run().add_api.assert_called_with(spec_file, **expected_arguments)
def test_run_unimplemented_operations_and_stub(mock_app_run):
runner = CliRunner()
spec_file = str(FIXTURES_FOLDER / 'missing_implementation/swagger.yaml')
with pytest.raises(AttributeError):
runner.invoke(main, ['run', spec_file], catch_exceptions=False)
# yet can be run with --stub option
result = runner.invoke(main, ['run', spec_file, '--stub'], catch_exceptions=False)
assert result.exit_code == 0
spec_file = str(FIXTURES_FOLDER / 'module_does_not_exist/swagger.yaml')
with pytest.raises(ImportError):
runner.invoke(main, ['run', spec_file], catch_exceptions=False)
# yet can be run with --stub option
result = runner.invoke(main, ['run', spec_file, '--stub'], catch_exceptions=False)
assert result.exit_code == 0
def test_run_unimplemented_operations_and_mock(mock_app_run):
runner = CliRunner()
spec_file = str(FIXTURES_FOLDER / 'missing_implementation/swagger.yaml')
with pytest.raises(AttributeError):
runner.invoke(main, ['run', spec_file], catch_exceptions=False)
# yet can be run with --mock option
result = runner.invoke(main, ['run', spec_file, '--mock=all'], catch_exceptions=False)
assert result.exit_code == 0
def test_run_with_wsgi_containers(mock_app_run, spec_file):
runner = CliRunner()
# missing gevent
result = runner.invoke(main,
['run', spec_file, '-w', 'gevent'],
catch_exceptions=False)
assert 'gevent library is not installed' in result.output
assert result.exit_code == 1
# missing tornado
result = runner.invoke(main,
['run', spec_file, '-w', 'tornado'],
catch_exceptions=False)
assert 'tornado library is not installed' in result.output
assert result.exit_code == 1
# using flask
result = runner.invoke(main,
['run', spec_file, '-w', 'flask'],
catch_exceptions=False)
assert result.exit_code == 0
def test_run_with_aiohttp_not_installed(mock_app_run, spec_file):
import sys
aiohttp_bkp = sys.modules.pop('aiohttp', None)
runner = CliRunner()
# missing aiohttp
result = runner.invoke(main,
['run', spec_file, '-f', 'aiohttp'],
catch_exceptions=False)
sys.modules['aiohttp'] = aiohttp_bkp
assert 'aiohttp library is not installed' in result.output
assert result.exit_code == 1
def test_run_with_wsgi_server_and_server_opts(mock_app_run, spec_file):
runner = CliRunner()
result = runner.invoke(main,
['run', spec_file,
'-w', 'flask',
'-s', 'flask'],
catch_exceptions=False)
assert "these options are mutually exclusive" in result.output
assert result.exit_code == 2
def test_run_with_incompatible_server_and_default_framework(mock_app_run, spec_file):
runner = CliRunner()
result = runner.invoke(main,
['run', spec_file,
'-s', 'aiohttp'],
catch_exceptions=False)
assert "Invalid server 'aiohttp' for app-framework 'flask'" in result.output
assert result.exit_code == 2
def test_run_with_incompatible_server_and_framework(mock_app_run, spec_file):
runner = CliRunner()
result = runner.invoke(main,
['run', spec_file,
'-s', 'flask',
'-f', 'aiohttp'],
catch_exceptions=False)
assert "Invalid server 'flask' for app-framework 'aiohttp'" in result.output
assert result.exit_code == 2