@@ -134,6 +134,33 @@ def test_putheader(self):
134 134
conn.putheader('Content-length', 42)
135 135
self.assertIn(b'Content-length: 42', conn._buffer)
136 136 137 +
conn.putheader('Foo', ' bar ')
138 +
self.assertIn(b'Foo: bar ', conn._buffer)
139 +
conn.putheader('Bar', '\tbaz\t')
140 +
self.assertIn(b'Bar: \tbaz\t', conn._buffer)
141 +
conn.putheader('Authorization', 'Bearer mytoken')
142 +
self.assertIn(b'Authorization: Bearer mytoken', conn._buffer)
143 +
conn.putheader('IterHeader', 'IterA', 'IterB')
144 +
self.assertIn(b'IterHeader: IterA\r\n\tIterB', conn._buffer)
145 +
conn.putheader('LatinHeader', b'\xFF')
146 +
self.assertIn(b'LatinHeader: \xFF', conn._buffer)
147 +
conn.putheader('Utf8Header', b'\xc3\x80')
148 +
self.assertIn(b'Utf8Header: \xc3\x80', conn._buffer)
149 +
conn.putheader('C1-Control', b'next\x85line')
150 +
self.assertIn(b'C1-Control: next\x85line', conn._buffer)
151 +
conn.putheader('Embedded-Fold-Space', 'is\r\n allowed')
152 +
self.assertIn(b'Embedded-Fold-Space: is\r\n allowed', conn._buffer)
153 +
conn.putheader('Embedded-Fold-Tab', 'is\r\n\tallowed')
154 +
self.assertIn(b'Embedded-Fold-Tab: is\r\n\tallowed', conn._buffer)
155 +
conn.putheader('Key Space', 'value')
156 +
self.assertIn(b'Key Space: value', conn._buffer)
157 +
conn.putheader('KeySpace ', 'value')
158 +
self.assertIn(b'KeySpace : value', conn._buffer)
159 +
conn.putheader(b'Nonbreak\xa0Space', 'value')
160 +
self.assertIn(b'Nonbreak\xa0Space: value', conn._buffer)
161 +
conn.putheader(b'\xa0NonbreakSpace', 'value')
162 +
self.assertIn(b'\xa0NonbreakSpace: value', conn._buffer)
163 + 137 164
def test_ipv6host_header(self):
138 165
# Default host header on IPv6 transaction should wrapped by [] if
139 166
# its actual IPv6 address
@@ -153,6 +180,35 @@ def test_ipv6host_header(self):
153 180
conn.request('GET', '/foo')
154 181
self.assertTrue(sock.data.startswith(expected))
155 182 183 +
def test_invalid_headers(self):
184 +
conn = client.HTTPConnection('example.com')
185 +
conn.sock = FakeSocket('')
186 +
conn.putrequest('GET', '/')
187 + 188 +
# http://tools.ietf.org/html/rfc7230#section-3.2.4, whitespace is no
189 +
# longer allowed in header names
190 +
cases = (
191 +
(b'Invalid\r\nName', b'ValidValue'),
192 +
(b'Invalid\rName', b'ValidValue'),
193 +
(b'Invalid\nName', b'ValidValue'),
194 +
(b'\r\nInvalidName', b'ValidValue'),
195 +
(b'\rInvalidName', b'ValidValue'),
196 +
(b'\nInvalidName', b'ValidValue'),
197 +
(b' InvalidName', b'ValidValue'),
198 +
(b'\tInvalidName', b'ValidValue'),
199 +
(b'Invalid:Name', b'ValidValue'),
200 +
(b':InvalidName', b'ValidValue'),
201 +
(b'ValidName', b'Invalid\r\nValue'),
202 +
(b'ValidName', b'Invalid\rValue'),
203 +
(b'ValidName', b'Invalid\nValue'),
204 +
(b'ValidName', b'InvalidValue\r\n'),
205 +
(b'ValidName', b'InvalidValue\r'),
206 +
(b'ValidName', b'InvalidValue\n'),
207 +
)
208 +
for name, value in cases:
209 +
with self.assertRaisesRegex(ValueError, 'Invalid header'):
210 +
conn.putheader(name, value)
211 + 156 212 157 213
class BasicTest(TestCase):
158 214
def test_status_lines(self):
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