1484Szelenkov@nginx.comimport unittest 2484Szelenkov@nginx.comimport unit 3484Szelenkov@nginx.com 4552Szelenkov@nginx.comclass TestUnitPythonApplication(unit.TestUnitApplicationPython): 5484Szelenkov@nginx.com 6484Szelenkov@nginx.com def setUpClass(): 7550Szelenkov@nginx.com unit.TestUnit().check_modules('python') 8484Szelenkov@nginx.com 9552Szelenkov@nginx.com def test_python_application_variables(self): 10552Szelenkov@nginx.com self.load('variables') 11484Szelenkov@nginx.com 12484Szelenkov@nginx.com body = 'Test body string.' 13484Szelenkov@nginx.com 14505Szelenkov@nginx.com resp = self.post(headers={ 15484Szelenkov@nginx.com 'Host': 'localhost', 16484Szelenkov@nginx.com 'Content-Type': 'text/html', 17484Szelenkov@nginx.com 'Custom-Header': 'blah' 18505Szelenkov@nginx.com }, body=body) 19484Szelenkov@nginx.com 20505Szelenkov@nginx.com self.assertEqual(resp['status'], 200, 'status') 21505Szelenkov@nginx.com headers = resp['headers'] 22674Szelenkov@nginx.com header_server = headers.pop('Server') 23674Szelenkov@nginx.com self.assertRegex(header_server, r'Unit/[\d\.]+', 'server header') 24674Szelenkov@nginx.com self.assertEqual(headers.pop('Server-Software'), header_server, 25674Szelenkov@nginx.com 'server software header') 26599Szelenkov@nginx.com 27599Szelenkov@nginx.com date = headers.pop('Date') 28599Szelenkov@nginx.com self.assertEqual(date[-4:], ' GMT', 'date header timezone') 29599Szelenkov@nginx.com self.assertLess(abs(self.date_to_sec_epoch(date) - self.sec_epoch()), 5, 30599Szelenkov@nginx.com 'date header') 31599Szelenkov@nginx.com 32495Szelenkov@nginx.com self.assertDictEqual(headers, { 33495Szelenkov@nginx.com 'Content-Length': str(len(body)), 34495Szelenkov@nginx.com 'Content-Type': 'text/html', 35495Szelenkov@nginx.com 'Request-Method': 'POST', 36495Szelenkov@nginx.com 'Request-Uri': '/', 37495Szelenkov@nginx.com 'Http-Host': 'localhost', 38495Szelenkov@nginx.com 'Server-Protocol': 'HTTP/1.1', 39603Szelenkov@nginx.com 'Custom-Header': 'blah', 40603Szelenkov@nginx.com 'Wsgi-Version': '(1, 0)', 41603Szelenkov@nginx.com 'Wsgi-Url-Scheme': 'http', 42603Szelenkov@nginx.com 'Wsgi-Multithread': 'False', 43603Szelenkov@nginx.com 'Wsgi-Multiprocess': 'True', 44603Szelenkov@nginx.com 'Wsgi-Run-Once': 'False' 45495Szelenkov@nginx.com }, 'headers') 46505Szelenkov@nginx.com self.assertEqual(resp['body'], body, 'body') 47484Szelenkov@nginx.com 48497Szelenkov@nginx.com def test_python_application_query_string(self): 49552Szelenkov@nginx.com self.load('query_string') 50497Szelenkov@nginx.com 51505Szelenkov@nginx.com resp = self.get(url='/?var1=val1&var2=val2') 52497Szelenkov@nginx.com 53513Szelenkov@nginx.com self.assertEqual(resp['headers']['Query-String'], 'var1=val1&var2=val2', 54513Szelenkov@nginx.com 'Query-String header') 55497Szelenkov@nginx.com 56495Szelenkov@nginx.com @unittest.expectedFailure 57495Szelenkov@nginx.com def test_python_application_server_port(self): 58552Szelenkov@nginx.com self.load('server_port') 59495Szelenkov@nginx.com 60505Szelenkov@nginx.com self.assertEqual(self.get()['headers']['Server-Port'], '7080', 61495Szelenkov@nginx.com 'Server-Port header') 62484Szelenkov@nginx.com 63496Szelenkov@nginx.com @unittest.expectedFailure 64496Szelenkov@nginx.com def test_python_application_204_transfer_encoding(self): 65552Szelenkov@nginx.com self.load('204_no_content') 66496Szelenkov@nginx.com 67505Szelenkov@nginx.com self.assertNotIn('Transfer-Encoding', self.get()['headers'], 68496Szelenkov@nginx.com '204 header transfer encoding') 69484Szelenkov@nginx.com 70602Szelenkov@nginx.com def test_python_application_ctx_iter_atexit(self): 71602Szelenkov@nginx.com self.skip_alerts.append(r'sendmsg.+failed') 72602Szelenkov@nginx.com self.load('ctx_iter_atexit') 73602Szelenkov@nginx.com 74602Szelenkov@nginx.com resp = self.post(headers={ 75602Szelenkov@nginx.com 'Connection': 'close', 76602Szelenkov@nginx.com 'Content-Type': 'text/html', 77602Szelenkov@nginx.com 'Host': 'localhost' 78602Szelenkov@nginx.com }, body='0123456789') 79602Szelenkov@nginx.com 80602Szelenkov@nginx.com self.assertEqual(resp['status'], 200, 'ctx iter status') 81602Szelenkov@nginx.com self.assertEqual(resp['body'], '0123456789', 'ctx iter body') 82602Szelenkov@nginx.com 83602Szelenkov@nginx.com self.conf({ 84602Szelenkov@nginx.com "listeners": {}, 85602Szelenkov@nginx.com "applications": {} 86602Szelenkov@nginx.com }) 87602Szelenkov@nginx.com 88602Szelenkov@nginx.com self.stop() 89602Szelenkov@nginx.com 90602Szelenkov@nginx.com self.assertIsNotNone(self.search_in_log(r'RuntimeError'), 91602Szelenkov@nginx.com 'ctx iter atexit') 92602Szelenkov@nginx.com 93603Szelenkov@nginx.com def test_python_keepalive_body(self): 94603Szelenkov@nginx.com self.load('mirror') 95603Szelenkov@nginx.com 96603Szelenkov@nginx.com (resp, sock) = self.post(headers={ 97603Szelenkov@nginx.com 'Connection': 'keep-alive', 98603Szelenkov@nginx.com 'Content-Type': 'text/html', 99603Szelenkov@nginx.com 'Host': 'localhost' 100603Szelenkov@nginx.com }, start=True, body='0123456789' * 500) 101603Szelenkov@nginx.com 102603Szelenkov@nginx.com self.assertEqual(resp['body'], '0123456789' * 500, 'keep-alive 1') 103603Szelenkov@nginx.com 104603Szelenkov@nginx.com resp = self.post(headers={ 105603Szelenkov@nginx.com 'Connection': 'close', 106603Szelenkov@nginx.com 'Content-Type': 'text/html', 107603Szelenkov@nginx.com 'Host': 'localhost' 108603Szelenkov@nginx.com }, sock=sock, body='0123456789') 109603Szelenkov@nginx.com 110603Szelenkov@nginx.com self.assertEqual(resp['body'], '0123456789', 'keep-alive 2') 111603Szelenkov@nginx.com 112684Szelenkov@nginx.com def test_python_keepalive_reconfigure(self): 113684Szelenkov@nginx.com self.skip_alerts.extend([ 114684Szelenkov@nginx.com r'sendmsg.+failed', 115684Szelenkov@nginx.com r'recvmsg.+failed' 116684Szelenkov@nginx.com ]) 117684Szelenkov@nginx.com self.load('mirror') 118684Szelenkov@nginx.com 119684Szelenkov@nginx.com body = '0123456789' 120684Szelenkov@nginx.com conns = 3 121684Szelenkov@nginx.com socks = [] 122684Szelenkov@nginx.com 123684Szelenkov@nginx.com for i in range(conns): 124684Szelenkov@nginx.com (resp, sock) = self.post(headers={ 125684Szelenkov@nginx.com 'Connection': 'keep-alive', 126684Szelenkov@nginx.com 'Content-Type': 'text/html', 127684Szelenkov@nginx.com 'Host': 'localhost' 128684Szelenkov@nginx.com }, start=True, body=body) 129684Szelenkov@nginx.com 130684Szelenkov@nginx.com self.assertEqual(resp['body'], body, 'keep-alive open') 131684Szelenkov@nginx.com self.assertIn('success', self.conf({ 132684Szelenkov@nginx.com "spare": i % 4, 133684Szelenkov@nginx.com "max": (i % 4) + 1 134684Szelenkov@nginx.com }, '/applications/mirror/processes'), 'reconfigure') 135684Szelenkov@nginx.com 136684Szelenkov@nginx.com socks.append(sock) 137684Szelenkov@nginx.com 138684Szelenkov@nginx.com for i in range(conns): 139684Szelenkov@nginx.com (resp, sock) = self.post(headers={ 140684Szelenkov@nginx.com 'Connection': 'keep-alive', 141684Szelenkov@nginx.com 'Content-Type': 'text/html', 142684Szelenkov@nginx.com 'Host': 'localhost' 143684Szelenkov@nginx.com }, start=True, sock=socks[i], body=body) 144684Szelenkov@nginx.com 145684Szelenkov@nginx.com self.assertEqual(resp['body'], body, 'keep-alive request') 146684Szelenkov@nginx.com self.assertIn('success', self.conf({ 147684Szelenkov@nginx.com "spare": i % 4, 148684Szelenkov@nginx.com "max": (i % 4) + 1 149684Szelenkov@nginx.com }, '/applications/mirror/processes'), 'reconfigure 2') 150684Szelenkov@nginx.com 151684Szelenkov@nginx.com for i in range(conns): 152684Szelenkov@nginx.com resp = self.post(headers={ 153684Szelenkov@nginx.com 'Connection': 'close', 154684Szelenkov@nginx.com 'Content-Type': 'text/html', 155684Szelenkov@nginx.com 'Host': 'localhost' 156684Szelenkov@nginx.com }, sock=socks[i], body=body) 157684Szelenkov@nginx.com 158684Szelenkov@nginx.com self.assertEqual(resp['body'], body, 'keep-alive close') 159684Szelenkov@nginx.com self.assertIn('success', self.conf({ 160684Szelenkov@nginx.com "spare": i % 4, 161684Szelenkov@nginx.com "max": (i % 4) + 1 162684Szelenkov@nginx.com }, '/applications/mirror/processes'), 'reconfigure 3') 163684Szelenkov@nginx.com 164*750Szelenkov@nginx.com def test_python_keepalive_reconfigure_2(self): 165*750Szelenkov@nginx.com self.skip_alerts.append(r'sendmsg.+failed') 166*750Szelenkov@nginx.com self.load('mirror') 167*750Szelenkov@nginx.com 168*750Szelenkov@nginx.com body = '0123456789' 169*750Szelenkov@nginx.com 170*750Szelenkov@nginx.com (resp, sock) = self.post(headers={ 171*750Szelenkov@nginx.com 'Connection': 'keep-alive', 172*750Szelenkov@nginx.com 'Content-Type': 'text/html', 173*750Szelenkov@nginx.com 'Host': 'localhost' 174*750Szelenkov@nginx.com }, start=True, body=body) 175*750Szelenkov@nginx.com 176*750Szelenkov@nginx.com self.assertEqual(resp['body'], body, 'reconfigure 2 keep-alive 1') 177*750Szelenkov@nginx.com 178*750Szelenkov@nginx.com self.load('empty') 179*750Szelenkov@nginx.com 180*750Szelenkov@nginx.com (resp, sock) = self.post(headers={ 181*750Szelenkov@nginx.com 'Connection': 'close', 182*750Szelenkov@nginx.com 'Content-Type': 'text/html', 183*750Szelenkov@nginx.com 'Host': 'localhost' 184*750Szelenkov@nginx.com }, start=True, sock=sock, body=body) 185*750Szelenkov@nginx.com 186*750Szelenkov@nginx.com self.assertEqual(resp['status'], 200, 'reconfigure 2 keep-alive 2') 187*750Szelenkov@nginx.com self.assertEqual(resp['body'], '', 'reconfigure 2 keep-alive 2 body') 188*750Szelenkov@nginx.com 189*750Szelenkov@nginx.com self.assertIn('success', self.conf({ 190*750Szelenkov@nginx.com "listeners": {}, 191*750Szelenkov@nginx.com "applications": {} 192*750Szelenkov@nginx.com }), 'reconfigure 2 clear configuration') 193*750Szelenkov@nginx.com 194*750Szelenkov@nginx.com resp = self.get(sock=sock) 195*750Szelenkov@nginx.com 196*750Szelenkov@nginx.com self.assertEqual(resp, {}, 'reconfigure 2 keep-alive 3') 197*750Szelenkov@nginx.com 198*750Szelenkov@nginx.com @unittest.expectedFailure 199*750Szelenkov@nginx.com def test_python_keepalive_reconfigure_3(self): 200*750Szelenkov@nginx.com self.load('empty') 201*750Szelenkov@nginx.com 202*750Szelenkov@nginx.com (resp, sock) = self.http(b"""GET / HTTP/1.1 203*750Szelenkov@nginx.com""", start=True, raw=True) 204*750Szelenkov@nginx.com 205*750Szelenkov@nginx.com self.assertIn('success', self.conf({ 206*750Szelenkov@nginx.com "listeners": {}, 207*750Szelenkov@nginx.com "applications": {} 208*750Szelenkov@nginx.com }), 'reconfigure 3 clear configuration') 209*750Szelenkov@nginx.com 210*750Szelenkov@nginx.com resp = self.http(b"""Host: localhost 211*750Szelenkov@nginx.comConnection: close 212*750Szelenkov@nginx.com 213*750Szelenkov@nginx.com""", sock=sock, raw=True) 214*750Szelenkov@nginx.com 215*750Szelenkov@nginx.com self.assertEqual(resp['status'], 200, 'reconfigure 3') 216*750Szelenkov@nginx.com 217603Szelenkov@nginx.com def test_python_atexit(self): 218603Szelenkov@nginx.com self.skip_alerts.append(r'sendmsg.+failed') 219603Szelenkov@nginx.com self.load('atexit') 220603Szelenkov@nginx.com 221603Szelenkov@nginx.com self.get() 222603Szelenkov@nginx.com 223603Szelenkov@nginx.com self.conf({ 224603Szelenkov@nginx.com "listeners": {}, 225603Szelenkov@nginx.com "applications": {} 226603Szelenkov@nginx.com }) 227603Szelenkov@nginx.com 228603Szelenkov@nginx.com self.stop() 229603Szelenkov@nginx.com 230603Szelenkov@nginx.com self.assertIsNotNone(self.search_in_log(r'At exit called\.'), 'atexit') 231603Szelenkov@nginx.com 232603Szelenkov@nginx.com @unittest.expectedFailure 233603Szelenkov@nginx.com def test_python_application_start_response_exit(self): 234603Szelenkov@nginx.com self.load('start_response_exit') 235603Szelenkov@nginx.com 236603Szelenkov@nginx.com self.assertEqual(self.get()['status'], 500, 'start response exit') 237603Szelenkov@nginx.com 238603Szelenkov@nginx.com @unittest.expectedFailure 239603Szelenkov@nginx.com def test_python_application_input_iter(self): 240603Szelenkov@nginx.com self.load('input_iter') 241603Szelenkov@nginx.com 242603Szelenkov@nginx.com body = '0123456789' 243603Szelenkov@nginx.com 244603Szelenkov@nginx.com self.assertEqual(self.post(body=body)['body'], body, 'input iter') 245603Szelenkov@nginx.com 246603Szelenkov@nginx.com @unittest.expectedFailure 247603Szelenkov@nginx.com def test_python_application_input_read_length(self): 248603Szelenkov@nginx.com self.load('input_read_length') 249603Szelenkov@nginx.com 250603Szelenkov@nginx.com body = '0123456789' 251603Szelenkov@nginx.com 252603Szelenkov@nginx.com resp = self.post(headers={ 253603Szelenkov@nginx.com 'Host': 'localhost', 254603Szelenkov@nginx.com 'Input-Length': '5', 255603Szelenkov@nginx.com 'Connection': 'close' 256603Szelenkov@nginx.com }, body=body) 257603Szelenkov@nginx.com 258603Szelenkov@nginx.com self.assertEqual(resp['body'], body[:5], 'input read length lt body') 259603Szelenkov@nginx.com 260603Szelenkov@nginx.com resp = self.post(headers={ 261603Szelenkov@nginx.com 'Host': 'localhost', 262603Szelenkov@nginx.com 'Input-Length': '15', 263603Szelenkov@nginx.com 'Connection': 'close' 264603Szelenkov@nginx.com }, body=body) 265603Szelenkov@nginx.com 266603Szelenkov@nginx.com self.assertEqual(resp['body'], body, 'input read length gt body') 267603Szelenkov@nginx.com 268603Szelenkov@nginx.com resp = self.post(headers={ 269603Szelenkov@nginx.com 'Host': 'localhost', 270603Szelenkov@nginx.com 'Input-Length': '0', 271603Szelenkov@nginx.com 'Connection': 'close' 272603Szelenkov@nginx.com }, body=body) 273603Szelenkov@nginx.com 274603Szelenkov@nginx.com self.assertEqual(resp['body'], '', 'input read length zero') 275603Szelenkov@nginx.com 276603Szelenkov@nginx.com resp = self.post(headers={ 277603Szelenkov@nginx.com 'Host': 'localhost', 278603Szelenkov@nginx.com 'Input-Length': '-1', 279603Szelenkov@nginx.com 'Connection': 'close' 280603Szelenkov@nginx.com }, body=body) 281603Szelenkov@nginx.com 282603Szelenkov@nginx.com self.assertEqual(resp['body'], body, 'input read length negative') 283603Szelenkov@nginx.com 284603Szelenkov@nginx.com @unittest.expectedFailure 285603Szelenkov@nginx.com def test_python_application_errors_write(self): 286603Szelenkov@nginx.com self.load('errors_write') 287603Szelenkov@nginx.com 288603Szelenkov@nginx.com self.get() 289603Szelenkov@nginx.com 290603Szelenkov@nginx.com self.stop() 291603Szelenkov@nginx.com 292603Szelenkov@nginx.com self.assertIsNotNone( 293603Szelenkov@nginx.com self.search_in_log(r'\[error\].+Error in application\.'), 294603Szelenkov@nginx.com 'errors write') 295603Szelenkov@nginx.com 296603Szelenkov@nginx.com def test_python_application_body_array(self): 297603Szelenkov@nginx.com self.load('body_array') 298603Szelenkov@nginx.com 299603Szelenkov@nginx.com self.assertEqual(self.get()['body'], '0123456789', 'body array') 300603Szelenkov@nginx.com 301603Szelenkov@nginx.com def test_python_application_body_io(self): 302603Szelenkov@nginx.com self.load('body_io') 303603Szelenkov@nginx.com 304603Szelenkov@nginx.com self.assertEqual(self.get()['body'], '0123456789', 'body io') 305603Szelenkov@nginx.com 306603Szelenkov@nginx.com def test_python_application_body_io_file(self): 307603Szelenkov@nginx.com self.load('body_io_file') 308603Szelenkov@nginx.com 309603Szelenkov@nginx.com self.assertEqual(self.get()['body'], 'body\n', 'body io file') 310603Szelenkov@nginx.com 311603Szelenkov@nginx.com @unittest.expectedFailure 312603Szelenkov@nginx.com def test_python_application_syntax_error(self): 313603Szelenkov@nginx.com self.skip_alerts.append(r'Python failed to import module "wsgi"') 314603Szelenkov@nginx.com self.load('syntax_error') 315603Szelenkov@nginx.com 316603Szelenkov@nginx.com self.assertEqual(self.get()['status'], 500, 'syntax error') 317603Szelenkov@nginx.com 318603Szelenkov@nginx.com def test_python_application_close(self): 319603Szelenkov@nginx.com self.load('close') 320603Szelenkov@nginx.com 321603Szelenkov@nginx.com self.get() 322603Szelenkov@nginx.com 323603Szelenkov@nginx.com self.stop() 324603Szelenkov@nginx.com 325603Szelenkov@nginx.com self.assertIsNotNone(self.search_in_log(r'Close called\.'), 'close') 326603Szelenkov@nginx.com 327603Szelenkov@nginx.com def test_python_application_close_error(self): 328603Szelenkov@nginx.com self.load('close_error') 329603Szelenkov@nginx.com 330603Szelenkov@nginx.com self.get() 331603Szelenkov@nginx.com 332603Szelenkov@nginx.com self.stop() 333603Szelenkov@nginx.com 334603Szelenkov@nginx.com self.assertIsNotNone(self.search_in_log(r'Close called\.'), 335603Szelenkov@nginx.com 'close error') 336603Szelenkov@nginx.com 337617Szelenkov@nginx.com def test_python_application_not_iterable(self): 338617Szelenkov@nginx.com self.load('not_iterable') 339617Szelenkov@nginx.com 340665Szelenkov@nginx.com self.get() 341617Szelenkov@nginx.com 342617Szelenkov@nginx.com self.stop() 343617Szelenkov@nginx.com 344617Szelenkov@nginx.com self.assertIsNotNone(self.search_in_log( 345617Szelenkov@nginx.com r'\[error\].+the application returned not an iterable object'), 346617Szelenkov@nginx.com 'not iterable') 347617Szelenkov@nginx.com 348664Szelenkov@nginx.com def test_python_application_write(self): 349664Szelenkov@nginx.com self.load('write') 350664Szelenkov@nginx.com 351664Szelenkov@nginx.com self.assertEqual(self.get()['body'], '0123456789', 'write') 352664Szelenkov@nginx.com 353484Szelenkov@nginx.comif __name__ == '__main__': 354484Szelenkov@nginx.com unittest.main() 355