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
20 from ipypbx.tests import support
21 from xml.etree import ElementTree as etree
24 class TestHttpRequestParser(unittest.TestCase):
26 Tests for ipypbx.http.HttpRequestParser.
30 Initialize request object.
32 self.request = http.HttpRequestParser()
34 def test_initial_state(self):
36 Check the default values.
38 self.assertEqual(self.request.method, None)
39 self.assertEqual(self.request.request_path, None)
40 self.assertEqual(self.request.http_version, None)
41 self.assertEqual(self.request.headers, {})
42 self.assertEqual(self.request.data, {})
43 self.assertEqual(self.request.result, None)
44 self.assertEqual(self.request.state, self.request.HTTP_NONE)
46 def test_handle_none(self):
48 HttpRequestParser.handleNone should just invoke next method and got to
51 self.request.handle('GET / HTTP/1.1')
52 self.assertNotEqual(self.request.state, self.request.HTTP_NONE)
55 def test_handle_request(self):
57 HttpRequestParser.handleRequest should get method, request path and HTTP
58 version from the request and move to headers parsing.
60 self.request.handle('GET / HTTP/1.1')
61 self.assertEqual(self.request.method, 'GET')
62 self.assertEqual(self.request.request_path, '/')
63 self.assertEqual(self.request.http_version, 'HTTP/1.1')
65 self.assertEqual(self.request.state, self.request.HTTP_HEADERS)
68 def test_handle_headers(self):
70 HttpRequestParser.handleNone should parse headers until empty line is
73 # Move to target state.
74 self.request.handle('GET / HTTP/1.1')
76 # Handle first header.
77 self.request.handle('Foo: bar')
78 self.assertEqual(self.request.state, self.request.HTTP_HEADERS)
79 self.assertEqual(self.request.headers['Foo'], 'bar')
80 self.assertEqual(len(self.request.headers), 1)
83 self.request.handle('Qwe: asd')
84 self.assertEqual(self.request.state, self.request.HTTP_HEADERS)
85 self.assertEqual(self.request.headers['Qwe'], 'asd')
86 self.assertEqual(len(self.request.headers), 2)
88 # Empty line terminates
89 self.request.handle('')
90 self.assertNotEqual(self.request.state, self.request.HTTP_HEADERS)
91 self.assertEqual(self.request.headers['Qwe'], 'asd')
92 self.assertEqual(len(self.request.headers), 2)
94 def test_handle_empty(self):
96 HttpRequestParser.handleEmpty just passes to next state.
98 prev_state = self.request.state
99 self.request.handleEmpty('')
100 self.assertEqual(self.request.state, prev_state + 1)
102 def _run_lines(self, *lines):
104 self.request.handle(line)
106 def test_handle_body(self):
108 HttpRequestParse.handleBody should parse variables from POST request.
114 self.assertEqual(self.request.data, {'foo': 'bar', 'qwe': 'asd'})
116 def test_handle_body_with_missing_values(self):
118 Missing values should give empty results.
124 self.assertEqual(self.request.data, {'foo': 'bar', 'qwe': ''})
126 def test_non_post_fails(self):
128 We expect only POST requests from Freeswitch, for anything else we
131 self.request.handle('GET / HTTP/1.1')
132 self.request.handle('')
134 http.HttpParseError, self.request.handle,
135 'Only post requests work')
138 class TestFreeswitchConfigGenerator(unittest.TestCase):
140 self.generator = http.FreeswitchConfigGenerator()
142 def test_can_handle(self):
143 self.generator.param_match = {'foo': 'bar'}
144 self.assertEqual(self.generator.canHandle({'foo': 'bar'}), True)
145 self.assertEqual(self.generator.canHandle({'foo': 'xxx'}), False)
146 self.assertEqual(self.generator.canHandle({'xxx': 'bar'}), False)
148 self.generator.canHandle({'foo': 'bar', 'qwe': 'asd'}), True)
149 self.assertEqual(self.generator.canHandle({'qwe': 'asd'}), False)
151 self.generator.param_match = {'foo': 'bar', 'baz': '123'}
152 self.assertEqual(self.generator.canHandle({'foo': 'bar'}), False)
154 self.generator.canHandle({'foo': 'bar', 'baz': '123'}), True)
156 self.generator.canHandle({'foo': 'bar', 'qwe': 'asd'}), False)
158 def test_base_elements(self):
159 self.generator.param_match = {'section': 'foo'}
160 root_elt, section_elt = self.generator.baseElements
162 etree.tostring(root_elt),
163 '<document type="freeswitch/xml"><section name="foo" />'
166 etree.tostring(section_elt), '<section name="foo" />')
168 def test_add_params(self):
169 foo_elt = etree.Element('foo')
171 etree.tostring(self.generator.addParams(foo_elt, (('qwe', 'asd'),))),
172 '<foo><params><param name="qwe" value="asd" /></params></foo>')
175 bar_elt = etree.Element('bar')
178 self.generator.addParams(bar_elt,
179 (('qwe', 'asd'), ('zxc', '123')))),
180 '<bar><params><param name="qwe" value="asd" />'
181 '<param name="zxc" value="123" /></params></bar>')