xref: /unit/test/test_perl_application.py (revision 1467:195fe0a92670)
1import unittest
2from unit.applications.lang.perl import TestApplicationPerl
3
4
5class TestPerlApplication(TestApplicationPerl):
6    prerequisites = {'modules': {'perl': 'all'}}
7
8    def test_perl_application(self):
9        self.load('variables')
10
11        body = 'Test body string.'
12
13        resp = self.post(
14            headers={
15                'Host': 'localhost',
16                'Content-Type': 'text/html',
17                'Custom-Header': 'blah',
18                'Connection': 'close',
19            },
20            body=body,
21        )
22
23        self.assertEqual(resp['status'], 200, 'status')
24        headers = resp['headers']
25        header_server = headers.pop('Server')
26        self.assertRegex(header_server, r'Unit/[\d\.]+', 'server header')
27        self.assertEqual(
28            headers.pop('Server-Software'),
29            header_server,
30            'server software header',
31        )
32
33        date = headers.pop('Date')
34        self.assertEqual(date[-4:], ' GMT', 'date header timezone')
35        self.assertLess(
36            abs(self.date_to_sec_epoch(date) - self.sec_epoch()),
37            5,
38            'date header',
39        )
40
41        self.assertDictEqual(
42            headers,
43            {
44                'Connection': 'close',
45                'Content-Length': str(len(body)),
46                'Content-Type': 'text/html',
47                'Request-Method': 'POST',
48                'Request-Uri': '/',
49                'Http-Host': 'localhost',
50                'Server-Protocol': 'HTTP/1.1',
51                'Custom-Header': 'blah',
52                'Psgi-Version': '11',
53                'Psgi-Url-Scheme': 'http',
54                'Psgi-Multithread': '',
55                'Psgi-Multiprocess': '1',
56                'Psgi-Run-Once': '',
57                'Psgi-Nonblocking': '',
58                'Psgi-Streaming': '1',
59            },
60            'headers',
61        )
62        self.assertEqual(resp['body'], body, 'body')
63
64    def test_perl_application_query_string(self):
65        self.load('query_string')
66
67        resp = self.get(url='/?var1=val1&var2=val2')
68
69        self.assertEqual(
70            resp['headers']['Query-String'],
71            'var1=val1&var2=val2',
72            'Query-String header',
73        )
74
75    def test_perl_application_query_string_empty(self):
76        self.load('query_string')
77
78        resp = self.get(url='/?')
79
80        self.assertEqual(resp['status'], 200, 'query string empty status')
81        self.assertEqual(
82            resp['headers']['Query-String'], '', 'query string empty'
83        )
84
85    def test_perl_application_query_string_absent(self):
86        self.load('query_string')
87
88        resp = self.get()
89
90        self.assertEqual(resp['status'], 200, 'query string absent status')
91        self.assertEqual(
92            resp['headers']['Query-String'], '', 'query string absent'
93        )
94
95    @unittest.skip('not yet')
96    def test_perl_application_server_port(self):
97        self.load('server_port')
98
99        self.assertEqual(
100            self.get()['headers']['Server-Port'], '7080', 'Server-Port header'
101        )
102
103    def test_perl_application_input_read_empty(self):
104        self.load('input_read_empty')
105
106        self.assertEqual(self.get()['body'], '', 'read empty')
107
108    def test_perl_application_input_read_parts(self):
109        self.load('input_read_parts')
110
111        self.assertEqual(
112            self.post(body='0123456789')['body'],
113            '0123456789',
114            'input read parts',
115        )
116
117    @unittest.skip('not yet')
118    def test_perl_application_input_read_offset(self):
119        self.load('input_read_offset')
120
121        self.assertEqual(
122            self.post(body='0123456789')['body'], '4567', 'read offset'
123        )
124
125    def test_perl_application_input_copy(self):
126        self.load('input_copy')
127
128        body = '0123456789'
129        self.assertEqual(self.post(body=body)['body'], body, 'input copy')
130
131    def test_perl_application_errors_print(self):
132        self.load('errors_print')
133
134        self.assertEqual(self.get()['body'], '1', 'errors result')
135
136        self.stop()
137
138        self.assertIsNotNone(
139            self.wait_for_record(r'\[error\].+Error in application'),
140            'errors print',
141        )
142
143    def test_perl_application_header_equal_names(self):
144        self.load('header_equal_names')
145
146        self.assertListEqual(
147            self.get()['headers']['Set-Cookie'],
148            ['tc=one,two,three', 'tc=four,five,six'],
149            'header equal names',
150        )
151
152    def test_perl_application_header_pairs(self):
153        self.load('header_pairs')
154
155        self.assertEqual(self.get()['headers']['blah'], 'blah', 'header pairs')
156
157    def test_perl_application_body_empty(self):
158        self.load('body_empty')
159
160        self.assertEqual(self.get()['body'], '', 'body empty')
161
162    def test_perl_application_body_array(self):
163        self.load('body_array')
164
165        self.assertEqual(self.get()['body'], '0123456789', 'body array')
166
167    def test_perl_application_body_large(self):
168        self.load('variables')
169
170        body = '0123456789' * 1000
171
172        resp = self.post(body=body)['body']
173
174        self.assertEqual(resp, body, 'body large')
175
176    def test_perl_application_body_io_empty(self):
177        self.load('body_io_empty')
178
179        self.assertEqual(self.get()['status'], 200, 'body io empty')
180
181    def test_perl_application_body_io_file(self):
182        self.load('body_io_file')
183
184        self.assertEqual(self.get()['body'], 'body\n', 'body io file')
185
186    @unittest.skip('not yet, unsafe')
187    def test_perl_application_syntax_error(self):
188        self.skip_alerts.extend(
189            [r'PSGI: Failed to parse script']
190        )
191        self.load('syntax_error')
192
193        self.assertEqual(self.get()['status'], 500, 'syntax error')
194
195    def test_perl_keepalive_body(self):
196        self.load('variables')
197
198        self.assertEqual(self.get()['status'], 200, 'init')
199
200        body = '0123456789' * 500
201        (resp, sock) = self.post(
202            headers={
203                'Host': 'localhost',
204                'Connection': 'keep-alive',
205                'Content-Type': 'text/html',
206            },
207            start=True,
208            body=body,
209            read_timeout=1,
210        )
211
212        self.assertEqual(resp['body'], body, 'keep-alive 1')
213
214        body = '0123456789'
215        resp = self.post(
216            headers={
217                'Host': 'localhost',
218                'Connection': 'close',
219                'Content-Type': 'text/html',
220            },
221            sock=sock,
222            body=body,
223        )
224
225        self.assertEqual(resp['body'], body, 'keep-alive 2')
226
227    def test_perl_body_io_fake(self):
228        self.load('body_io_fake')
229
230        self.assertEqual(self.get()['body'], '21', 'body io fake')
231
232        self.assertIsNotNone(
233            self.wait_for_record(r'\[error\].+IOFake getline\(\) \$\/ is \d+'),
234            'body io fake $/ value',
235        )
236
237        self.assertIsNotNone(
238            self.wait_for_record(r'\[error\].+IOFake close\(\) called'),
239            'body io fake close',
240        )
241
242    def test_perl_delayed_response(self):
243        self.load('delayed_response')
244
245        resp = self.get()
246
247        self.assertEqual(resp['status'], 200, 'status')
248        self.assertEqual(resp['body'], 'Hello World!', 'body')
249
250    def test_perl_streaming_body(self):
251        self.load('streaming_body')
252
253        resp = self.get()
254
255        self.assertEqual(resp['status'], 200, 'status')
256        self.assertEqual(resp['body'], 'Hello World!', 'body')
257
258
259if __name__ == '__main__':
260    TestPerlApplication.main()
261