import unittest
from unit.applications.lang.node import TestApplicationNode
class TestNodeApplication(TestApplicationNode):
prerequisites = ['node']
def test_node_application_basic(self):
self.load('basic')
resp = self.get()
self.assertEqual(
resp['headers']['Content-Type'], 'text/plain', 'basic header'
)
self.assertEqual(resp['body'], 'Hello World\n', 'basic body')
def test_node_application_seq(self):
self.load('basic')
self.assertEqual(self.get()['status'], 200, 'seq')
self.assertEqual(self.get()['status'], 200, 'seq 2')
def test_node_application_variables(self):
self.load('variables')
body = 'Test body string.'
resp = self.post(
headers={
'Host': 'localhost',
'Content-Type': 'text/html',
'Custom-Header': 'blah',
'Connection': 'close',
},
body=body,
)
self.assertEqual(resp['status'], 200, 'status')
headers = resp['headers']
header_server = headers.pop('Server')
self.assertRegex(header_server, r'Unit/[\d\.]+', 'server header')
date = headers.pop('Date')
self.assertEqual(date[-4:], ' GMT', 'date header timezone')
self.assertLess(
abs(self.date_to_sec_epoch(date) - self.sec_epoch()),
5,
'date header',
)
raw_headers = headers.pop('Request-Raw-Headers')
self.assertRegex(
raw_headers,
r'^(?:Host|localhost|Content-Type|'
'text\/html|Custom-Header|blah|Content-Length|17|Connection|'
'close|,)+$',
'raw headers',
)
self.assertDictEqual(
headers,
{
'Connection': 'close',
'Content-Length': str(len(body)),
'Content-Type': 'text/html',
'Request-Method': 'POST',
'Request-Uri': '/',
'Http-Host': 'localhost',
'Server-Protocol': 'HTTP/1.1',
'Custom-Header': 'blah',
},
'headers',
)
self.assertEqual(resp['body'], body, 'body')
def test_node_application_get_variables(self):
self.load('get_variables')
resp = self.get(url='/?var1=val1&var2=&var3')
self.assertEqual(resp['headers']['X-Var-1'], 'val1', 'GET variables')
self.assertEqual(resp['headers']['X-Var-2'], '', 'GET variables 2')
self.assertEqual(resp['headers']['X-Var-3'], '', 'GET variables 3')
def test_node_application_post_variables(self):
self.load('post_variables')
resp = self.post(
headers={
'Content-Type': 'application/x-www-form-urlencoded',
'Host': 'localhost',
'Connection': 'close',
},
body='var1=val1&var2=&var3',
)
self.assertEqual(resp['headers']['X-Var-1'], 'val1', 'POST variables')
self.assertEqual(resp['headers']['X-Var-2'], '', 'POST variables 2')
self.assertEqual(resp['headers']['X-Var-3'], '', 'POST variables 3')
def test_node_application_404(self):
self.load('404')
resp = self.get()
self.assertEqual(resp['status'], 404, '404 status')
self.assertRegex(
resp['body'], r'<title>404 Not Found</title>', '404 body'
)
def test_node_keepalive_body(self):
self.load('mirror')
(resp, sock) = self.post(
headers={
'Host': 'localhost',
'Connection': 'keep-alive',
'Content-Type': 'text/html',
},
start=True,
body='0123456789' * 500,
)
self.assertEqual(resp['body'], '0123456789' * 500, 'keep-alive 1')
resp = self.post(
headers={
'Host': 'localhost',
'Connection': 'close',
'Content-Type': 'text/html',
},
sock=sock,
body='0123456789',
)
self.assertEqual(resp['body'], '0123456789', 'keep-alive 2')
def test_node_application_write_buffer(self):
self.load('write_buffer')
self.assertEqual(
self.get()['body'], '6\r\nbuffer\r\n0\r\n\r\n', 'write buffer'
)
def test_node_application_write_callback(self):
self.load('write_callback')
self.assertEqual(
self.get()['body'],
'5\r\nhello\r\n5\r\nworld\r\n0\r\n\r\n',
'write callback order',
)
self.assertTrue(
self.waitforfiles(self.testdir + '/node/callback'),
'write callback',
)
def test_node_application_write_before_write_head(self):
self.load('write_before_write_head')
self.assertEqual(self.get()['status'], 200, 'write before writeHead')
def test_node_application_double_end(self):
self.load('double_end')
self.assertEqual(self.get()['status'], 200, 'double end')
self.assertEqual(self.get()['status'], 200, 'double end 2')
def test_node_application_write_return(self):
self.load('write_return')
self.assertEqual(
self.get()['body'],
'4\r\nbody\r\n4\r\ntrue\r\n0\r\n\r\n',
'write return',
)
def test_node_application_remove_header(self):
self.load('remove_header')
resp = self.get(
headers={
'Host': 'localhost',
'X-Remove': 'X-Header',
'Connection': 'close',
}
)
self.assertEqual(resp['headers']['Was-Header'], 'true', 'was header')
self.assertEqual(resp['headers']['Has-Header'], 'false', 'has header')
self.assertFalse('X-Header' in resp['headers'], 'remove header')
def test_node_application_remove_header_nonexisting(self):
self.load('remove_header')
self.assertEqual(
self.get(
headers={
'Host': 'localhost',
'X-Remove': 'blah',
'Connection': 'close',
}
)['headers']['Has-Header'],
'true',
'remove header nonexisting',
)
def test_node_application_update_header(self):
self.load('update_header')
self.assertEqual(
self.get()['headers']['X-Header'], 'new', 'update header'
)
def test_node_application_set_header_array(self):
self.load('set_header_array')
self.assertListEqual(
self.get()['headers']['Set-Cookie'],
['tc=one,two,three', 'tc=four,five,six'],
'set header array',
)
@unittest.expectedFailure
def test_node_application_status_message(self):
self.load('status_message')
self.assertRegex(
self.get(raw_resp=True), r'200 blah', 'status message'
)
def test_node_application_get_header_type(self):
self.load('get_header_type')
self.assertEqual(
self.get()['headers']['X-Type'], 'number', 'get header type'
)
def test_node_application_header_name_case(self):
self.load('header_name_case')
headers = self.get()['headers']
self.assertEqual(headers['X-HEADER'], '3', 'header value')
self.assertNotIn('X-Header', headers, 'insensitive')
self.assertNotIn('X-header', headers, 'insensitive 2')
def test_node_application_promise_handler(self):
self.load('promise_handler')
self.assertEqual(
self.post(
headers={
'Host': 'localhost',
'Content-Type': 'text/html',
'Connection': 'close',
},
body='callback',
)['status'],
200,
'promise handler request',
)
self.assertTrue(
self.waitforfiles(self.testdir + '/node/callback'),
'promise handler',
)
def test_node_application_promise_handler_write_after_end(self):
self.load('promise_handler')
self.assertEqual(
self.post(
headers={
'Host': 'localhost',
'Content-Type': 'text/html',
'X-Write-Call': '1',
'Connection': 'close',
},
body='callback',
)['status'],
200,
'promise handler request write after end',
)
def test_node_application_promise_end(self):
self.load('promise_end')
self.assertEqual(
self.post(
headers={
'Host': 'localhost',
'Content-Type': 'text/html',
'Connection': 'close',
},
body='end',
)['status'],
200,
'promise end request',
)
self.assertTrue(
self.waitforfiles(self.testdir + '/node/callback'), 'promise end'
)
def test_node_application_promise_multiple_calls(self):
self.load('promise_handler')
self.post(
headers={
'Host': 'localhost',
'Content-Type': 'text/html',
'Connection': 'close',
},
body='callback1',
)
self.assertTrue(
self.waitforfiles(self.testdir + '/node/callback1'),
'promise first call',
)
self.post(
headers={
'Host': 'localhost',
'Content-Type': 'text/html',
'Connection': 'close',
},
body='callback2',
)
self.assertTrue(
self.waitforfiles(self.testdir + '/node/callback2'),
'promise second call',
)
@unittest.expectedFailure
def test_node_application_header_name_valid(self):
self.load('header_name_valid')
self.assertNotIn('status', self.get(), 'header name valid')
def test_node_application_header_value_object(self):
self.load('header_value_object')
self.assertIn('X-Header', self.get()['headers'], 'header value object')
def test_node_application_get_header_names(self):
self.load('get_header_names')
self.assertListEqual(
self.get()['headers']['X-Names'],
['date', 'x-header'],
'get header names',
)
def test_node_application_has_header(self):
self.load('has_header')
self.assertEqual(
self.get(
headers={
'Host': 'localhost',
'X-Header': 'length',
'Connection': 'close',
}
)['headers']['X-Has-Header'],
'false',
'has header length',
)
self.assertEqual(
self.get(
headers={
'Host': 'localhost',
'X-Header': 'Date',
'Connection': 'close',
}
)['headers']['X-Has-Header'],
'false',
'has header date',
)
def test_node_application_write_multiple(self):
self.load('write_multiple')
self.assertEqual(
self.get()['body'], 'writewrite2end', 'write multiple'
)
if __name__ == '__main__':
TestNodeApplication.main()
