xref: /unit/test/test_perl_application.py (revision 1596:b7e2d4d92624)
1import pytest
2import re
3
4from unit.applications.lang.perl import TestApplicationPerl
5from conftest import skip_alert
6
7
8class TestPerlApplication(TestApplicationPerl):
9    prerequisites = {'modules': {'perl': 'all'}}
10
11    def test_perl_application(self):
12        self.load('variables')
13
14        body = 'Test body string.'
15
16        resp = self.post(
17            headers={
18                'Host': 'localhost',
19                'Content-Type': 'text/html',
20                'Custom-Header': 'blah',
21                'Connection': 'close',
22            },
23            body=body,
24        )
25
26        assert resp['status'] == 200, 'status'
27        headers = resp['headers']
28        header_server = headers.pop('Server')
29        assert re.search(r'Unit/[\d\.]+', header_server), 'server header'
30        assert (
31            headers.pop('Server-Software') == header_server
32        ), 'server software header'
33
34        date = headers.pop('Date')
35        assert date[-4:] == ' GMT', 'date header timezone'
36        assert (
37            abs(self.date_to_sec_epoch(date) - self.sec_epoch()) < 5
38        ), 'date header'
39
40        assert headers == {
41            'Connection': 'close',
42            'Content-Length': str(len(body)),
43            'Content-Type': 'text/html',
44            'Request-Method': 'POST',
45            'Request-Uri': '/',
46            'Http-Host': 'localhost',
47            'Server-Protocol': 'HTTP/1.1',
48            'Custom-Header': 'blah',
49            'Psgi-Version': '11',
50            'Psgi-Url-Scheme': 'http',
51            'Psgi-Multithread': '',
52            'Psgi-Multiprocess': '1',
53            'Psgi-Run-Once': '',
54            'Psgi-Nonblocking': '',
55            'Psgi-Streaming': '1',
56        }, 'headers'
57        assert resp['body'] == body, 'body'
58
59    def test_perl_application_query_string(self):
60        self.load('query_string')
61
62        resp = self.get(url='/?var1=val1&var2=val2')
63
64        assert (
65            resp['headers']['Query-String'] == 'var1=val1&var2=val2'
66        ), 'Query-String header'
67
68    def test_perl_application_query_string_empty(self):
69        self.load('query_string')
70
71        resp = self.get(url='/?')
72
73        assert resp['status'] == 200, 'query string empty status'
74        assert resp['headers']['Query-String'] == '', 'query string empty'
75
76    def test_perl_application_query_string_absent(self):
77        self.load('query_string')
78
79        resp = self.get()
80
81        assert resp['status'] == 200, 'query string absent status'
82        assert resp['headers']['Query-String'] == '', 'query string absent'
83
84    @pytest.mark.skip('not yet')
85    def test_perl_application_server_port(self):
86        self.load('server_port')
87
88        assert (
89            self.get()['headers']['Server-Port'] == '7080'
90        ), 'Server-Port header'
91
92    def test_perl_application_input_read_empty(self):
93        self.load('input_read_empty')
94
95        assert self.get()['body'] == '', 'read empty'
96
97    def test_perl_application_input_read_parts(self):
98        self.load('input_read_parts')
99
100        assert (
101            self.post(body='0123456789')['body'] == '0123456789'
102        ), 'input read parts'
103
104    @pytest.mark.skip('not yet')
105    def test_perl_application_input_read_offset(self):
106        self.load('input_read_offset')
107
108        assert self.post(body='0123456789')['body'] == '4567', 'read offset'
109
110    def test_perl_application_input_copy(self):
111        self.load('input_copy')
112
113        body = '0123456789'
114        assert self.post(body=body)['body'] == body, 'input copy'
115
116    def test_perl_application_errors_print(self):
117        self.load('errors_print')
118
119        assert self.get()['body'] == '1', 'errors result'
120
121        self.stop()
122
123        assert (
124            self.wait_for_record(r'\[error\].+Error in application')
125            is not None
126        ), 'errors print'
127
128    def test_perl_application_header_equal_names(self):
129        self.load('header_equal_names')
130
131        assert self.get()['headers']['Set-Cookie'] == [
132            'tc=one,two,three',
133            'tc=four,five,six',
134        ], 'header equal names'
135
136    def test_perl_application_header_pairs(self):
137        self.load('header_pairs')
138
139        assert self.get()['headers']['blah'] == 'blah', 'header pairs'
140
141    def test_perl_application_body_empty(self):
142        self.load('body_empty')
143
144        assert self.get()['body'] == '', 'body empty'
145
146    def test_perl_application_body_array(self):
147        self.load('body_array')
148
149        assert self.get()['body'] == '0123456789', 'body array'
150
151    def test_perl_application_body_large(self):
152        self.load('variables')
153
154        body = '0123456789' * 1000
155
156        resp = self.post(body=body)['body']
157
158        assert resp == body, 'body large'
159
160    def test_perl_application_body_io_empty(self):
161        self.load('body_io_empty')
162
163        assert self.get()['status'] == 200, 'body io empty'
164
165    def test_perl_application_body_io_file(self):
166        self.load('body_io_file')
167
168        assert self.get()['body'] == 'body\n', 'body io file'
169
170    @pytest.mark.skip('not yet')
171    def test_perl_application_syntax_error(self):
172        skip_alert(r'PSGI: Failed to parse script')
173        self.load('syntax_error')
174
175        assert self.get()['status'] == 500, 'syntax error'
176
177    def test_perl_keepalive_body(self):
178        self.load('variables')
179
180        assert self.get()['status'] == 200, 'init'
181
182        body = '0123456789' * 500
183        (resp, sock) = self.post(
184            headers={
185                'Host': 'localhost',
186                'Connection': 'keep-alive',
187                'Content-Type': 'text/html',
188            },
189            start=True,
190            body=body,
191            read_timeout=1,
192        )
193
194        assert resp['body'] == body, 'keep-alive 1'
195
196        body = '0123456789'
197        resp = self.post(
198            headers={
199                'Host': 'localhost',
200                'Connection': 'close',
201                'Content-Type': 'text/html',
202            },
203            sock=sock,
204            body=body,
205        )
206
207        assert resp['body'] == body, 'keep-alive 2'
208
209    def test_perl_body_io_fake(self):
210        self.load('body_io_fake')
211
212        assert self.get()['body'] == '21', 'body io fake'
213
214        assert (
215            self.wait_for_record(r'\[error\].+IOFake getline\(\) \$\/ is \d+')
216            is not None
217        ), 'body io fake $/ value'
218
219        assert (
220            self.wait_for_record(r'\[error\].+IOFake close\(\) called')
221            is not None
222        ), 'body io fake close'
223
224    def test_perl_delayed_response(self):
225        self.load('delayed_response')
226
227        resp = self.get()
228
229        assert resp['status'] == 200, 'status'
230        assert resp['body'] == 'Hello World!', 'body'
231
232    def test_perl_streaming_body(self):
233        self.load('streaming_body')
234
235        resp = self.get()
236
237        assert resp['status'] == 200, 'status'
238        assert resp['body'] == 'Hello World!', 'body'
239