1 # Copyright (c) Stas Shtin, 2010
3 # This file is part of IPyPBX.
5 # IPyPBX is free software: you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation, either version 3 of the License, or
8 # (at your option) any later version.
10 # IPyPBX is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with IPyPBX. If not, see <http://www.gnu.org/licenses/>.
19 from ipypbx import http
22 class TestHttpRequestParser(unittest.TestCase):
24 Tests for ipypbx.http.HttpRequestParser.
28 Initialize request object.
30 self.request = http.HttpRequestParser()
32 def test_initial_state(self):
34 Check the default values.
36 self.assertEqual(self.request.method, None)
37 self.assertEqual(self.request.request_path, None)
38 self.assertEqual(self.request.http_version, None)
39 self.assertEqual(self.request.headers, {})
40 self.assertEqual(self.request.data, {})
41 self.assertEqual(self.request.result, None)
42 self.assertEqual(self.request.state, self.request.HTTP_NONE)
44 def test_handle_none(self):
46 HttpRequestParser.handleNone should just invoke next method and got to
49 self.request.handle('GET / HTTP/1.1')
50 self.assertNotEqual(self.request.state, self.request.HTTP_NONE)
53 def test_handle_request(self):
55 HttpRequestParser.handleRequest should get method, request path and HTTP
56 version from the request and move to headers parsing.
58 self.request.handle('GET / HTTP/1.1')
59 self.assertEqual(self.request.method, 'GET')
60 self.assertEqual(self.request.request_path, '/')
61 self.assertEqual(self.request.http_version, 'HTTP/1.1')
63 self.assertEqual(self.request.state, self.request.HTTP_HEADERS)
66 def test_handle_headers(self):
68 HttpRequestParser.handleNone should parse headers until empty line is
71 # Move to target state.
72 self.request.handle('GET / HTTP/1.1')
74 # Handle first header.
75 self.request.handle('Foo: bar')
76 self.assertEqual(self.request.state, self.request.HTTP_HEADERS)
77 self.assertEqual(self.request.headers['Foo'], 'bar')
78 self.assertEqual(len(self.request.headers), 1)
81 self.request.handle('Qwe: asd')
82 self.assertEqual(self.request.state, self.request.HTTP_HEADERS)
83 self.assertEqual(self.request.headers['Qwe'], 'asd')
84 self.assertEqual(len(self.request.headers), 2)
86 # Empty line terminates
87 self.request.handle('')
88 self.assertNotEqual(self.request.state, self.request.HTTP_HEADERS)
89 self.assertEqual(self.request.headers['Qwe'], 'asd')
90 self.assertEqual(len(self.request.headers), 2)
92 def test_handle_empty(self):
94 HttpRequestParser.handleEmpty just passes to next state.
96 prev_state = self.request.state
97 self.request.handleEmpty('')
98 self.assertEqual(self.request.state, prev_state + 1)
100 def _run_lines(self, *lines):
102 self.request.handle(line)
104 def test_handle_body(self):
109 self.assertEqual(self.request.data, {'foo': 'bar', 'qwe': 'asd'})
111 def test_handle_body_with_missing_values(self):
116 self.assertEqual(self.request.data, {'foo': 'bar', 'qwe': ''})
119 def test_non_post_fails(self):
120 self.request.handle('GET / HTTP/1.1')
121 self.request.handle('')
123 http.HttpParseError, self.request.handle,
124 'Only post requests work')