Show More
@@ -1,610 +1,610 b'' | |||||
1 | from __future__ import absolute_import |
|
1 | from __future__ import absolute_import | |
2 |
|
2 | |||
3 | import sys |
|
3 | import sys | |
4 | import unittest |
|
4 | import unittest | |
5 | import zlib |
|
5 | import zlib | |
6 |
|
6 | |||
7 | from mercurial import ( |
|
7 | from mercurial import ( | |
8 | error, |
|
8 | error, | |
9 | ui as uimod, |
|
9 | ui as uimod, | |
10 | wireprotoframing as framing, |
|
10 | wireprotoframing as framing, | |
11 | ) |
|
11 | ) | |
12 | from mercurial.utils import ( |
|
12 | from mercurial.utils import ( | |
13 | cborutil, |
|
13 | cborutil, | |
14 | ) |
|
14 | ) | |
15 |
|
15 | |||
16 | try: |
|
16 | try: | |
17 | from mercurial import zstd |
|
17 | from mercurial import zstd | |
18 | zstd.__version__ |
|
18 | zstd.__version__ | |
19 | except ImportError: |
|
19 | except ImportError: | |
20 | zstd = None |
|
20 | zstd = None | |
21 |
|
21 | |||
22 | ffs = framing.makeframefromhumanstring |
|
22 | ffs = framing.makeframefromhumanstring | |
23 |
|
23 | |||
24 | globalui = uimod.ui() |
|
24 | globalui = uimod.ui() | |
25 |
|
25 | |||
26 | def sendframe(reactor, frame): |
|
26 | def sendframe(reactor, frame): | |
27 | """Send a frame bytearray to a reactor.""" |
|
27 | """Send a frame bytearray to a reactor.""" | |
28 | header = framing.parseheader(frame) |
|
28 | header = framing.parseheader(frame) | |
29 | payload = frame[framing.FRAME_HEADER_SIZE:] |
|
29 | payload = frame[framing.FRAME_HEADER_SIZE:] | |
30 | assert len(payload) == header.length |
|
30 | assert len(payload) == header.length | |
31 |
|
31 | |||
32 | return reactor.onframerecv(framing.frame(header.requestid, |
|
32 | return reactor.onframerecv(framing.frame(header.requestid, | |
33 | header.streamid, |
|
33 | header.streamid, | |
34 | header.streamflags, |
|
34 | header.streamflags, | |
35 | header.typeid, |
|
35 | header.typeid, | |
36 | header.flags, |
|
36 | header.flags, | |
37 | payload)) |
|
37 | payload)) | |
38 |
|
38 | |||
39 | class SingleSendTests(unittest.TestCase): |
|
39 | class SingleSendTests(unittest.TestCase): | |
40 | """A reactor that can only send once rejects subsequent sends.""" |
|
40 | """A reactor that can only send once rejects subsequent sends.""" | |
41 |
|
41 | |||
42 | if not getattr(unittest.TestCase, 'assertRaisesRegex', False): |
|
42 | if not getattr(unittest.TestCase, 'assertRaisesRegex', False): | |
43 | # Python 3.7 deprecates the regex*p* version, but 2.7 lacks |
|
43 | # Python 3.7 deprecates the regex*p* version, but 2.7 lacks | |
44 | # the regex version. |
|
44 | # the regex version. | |
45 | assertRaisesRegex = (# camelcase-required |
|
45 | assertRaisesRegex = (# camelcase-required | |
46 | unittest.TestCase.assertRaisesRegexp) |
|
46 | unittest.TestCase.assertRaisesRegexp) | |
47 |
|
47 | |||
48 | def testbasic(self): |
|
48 | def testbasic(self): | |
49 | reactor = framing.clientreactor(globalui, |
|
49 | reactor = framing.clientreactor(globalui, | |
50 | hasmultiplesend=False, |
|
50 | hasmultiplesend=False, | |
51 | buffersends=True) |
|
51 | buffersends=True) | |
52 |
|
52 | |||
53 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
53 | request, action, meta = reactor.callcommand(b'foo', {}) | |
54 | self.assertEqual(request.state, b'pending') |
|
54 | self.assertEqual(request.state, b'pending') | |
55 | self.assertEqual(action, b'noop') |
|
55 | self.assertEqual(action, b'noop') | |
56 |
|
56 | |||
57 | action, meta = reactor.flushcommands() |
|
57 | action, meta = reactor.flushcommands() | |
58 | self.assertEqual(action, b'sendframes') |
|
58 | self.assertEqual(action, b'sendframes') | |
59 |
|
59 | |||
60 | for frame in meta[b'framegen']: |
|
60 | for frame in meta[b'framegen']: | |
61 | self.assertEqual(request.state, b'sending') |
|
61 | self.assertEqual(request.state, b'sending') | |
62 |
|
62 | |||
63 | self.assertEqual(request.state, b'sent') |
|
63 | self.assertEqual(request.state, b'sent') | |
64 |
|
64 | |||
65 | with self.assertRaisesRegex(error.ProgrammingError, |
|
65 | with self.assertRaisesRegex(error.ProgrammingError, | |
66 | 'cannot issue new commands'): |
|
66 | 'cannot issue new commands'): | |
67 | reactor.callcommand(b'foo', {}) |
|
67 | reactor.callcommand(b'foo', {}) | |
68 |
|
68 | |||
69 | with self.assertRaisesRegex(error.ProgrammingError, |
|
69 | with self.assertRaisesRegex(error.ProgrammingError, | |
70 | 'cannot issue new commands'): |
|
70 | 'cannot issue new commands'): | |
71 | reactor.callcommand(b'foo', {}) |
|
71 | reactor.callcommand(b'foo', {}) | |
72 |
|
72 | |||
73 | class NoBufferTests(unittest.TestCase): |
|
73 | class NoBufferTests(unittest.TestCase): | |
74 | """A reactor without send buffering sends requests immediately.""" |
|
74 | """A reactor without send buffering sends requests immediately.""" | |
75 | def testbasic(self): |
|
75 | def testbasic(self): | |
76 | reactor = framing.clientreactor(globalui, |
|
76 | reactor = framing.clientreactor(globalui, | |
77 | hasmultiplesend=True, |
|
77 | hasmultiplesend=True, | |
78 | buffersends=False) |
|
78 | buffersends=False) | |
79 |
|
79 | |||
80 | request, action, meta = reactor.callcommand(b'command1', {}) |
|
80 | request, action, meta = reactor.callcommand(b'command1', {}) | |
81 | self.assertEqual(request.requestid, 1) |
|
81 | self.assertEqual(request.requestid, 1) | |
82 | self.assertEqual(action, b'sendframes') |
|
82 | self.assertEqual(action, b'sendframes') | |
83 |
|
83 | |||
84 | self.assertEqual(request.state, b'pending') |
|
84 | self.assertEqual(request.state, b'pending') | |
85 |
|
85 | |||
86 | for frame in meta[b'framegen']: |
|
86 | for frame in meta[b'framegen']: | |
87 | self.assertEqual(request.state, b'sending') |
|
87 | self.assertEqual(request.state, b'sending') | |
88 |
|
88 | |||
89 | self.assertEqual(request.state, b'sent') |
|
89 | self.assertEqual(request.state, b'sent') | |
90 |
|
90 | |||
91 | action, meta = reactor.flushcommands() |
|
91 | action, meta = reactor.flushcommands() | |
92 | self.assertEqual(action, b'noop') |
|
92 | self.assertEqual(action, b'noop') | |
93 |
|
93 | |||
94 | # And we can send another command. |
|
94 | # And we can send another command. | |
95 | request, action, meta = reactor.callcommand(b'command2', {}) |
|
95 | request, action, meta = reactor.callcommand(b'command2', {}) | |
96 | self.assertEqual(request.requestid, 3) |
|
96 | self.assertEqual(request.requestid, 3) | |
97 | self.assertEqual(action, b'sendframes') |
|
97 | self.assertEqual(action, b'sendframes') | |
98 |
|
98 | |||
99 | for frame in meta[b'framegen']: |
|
99 | for frame in meta[b'framegen']: | |
100 | self.assertEqual(request.state, b'sending') |
|
100 | self.assertEqual(request.state, b'sending') | |
101 |
|
101 | |||
102 | self.assertEqual(request.state, b'sent') |
|
102 | self.assertEqual(request.state, b'sent') | |
103 |
|
103 | |||
104 | class BadFrameRecvTests(unittest.TestCase): |
|
104 | class BadFrameRecvTests(unittest.TestCase): | |
105 | if not getattr(unittest.TestCase, 'assertRaisesRegex', False): |
|
105 | if not getattr(unittest.TestCase, 'assertRaisesRegex', False): | |
106 | # Python 3.7 deprecates the regex*p* version, but 2.7 lacks |
|
106 | # Python 3.7 deprecates the regex*p* version, but 2.7 lacks | |
107 | # the regex version. |
|
107 | # the regex version. | |
108 | assertRaisesRegex = (# camelcase-required |
|
108 | assertRaisesRegex = (# camelcase-required | |
109 | unittest.TestCase.assertRaisesRegexp) |
|
109 | unittest.TestCase.assertRaisesRegexp) | |
110 |
|
110 | |||
111 | def testoddstream(self): |
|
111 | def testoddstream(self): | |
112 | reactor = framing.clientreactor(globalui) |
|
112 | reactor = framing.clientreactor(globalui) | |
113 |
|
113 | |||
114 | action, meta = sendframe(reactor, ffs(b'1 1 0 1 0 foo')) |
|
114 | action, meta = sendframe(reactor, ffs(b'1 1 0 1 0 foo')) | |
115 | self.assertEqual(action, b'error') |
|
115 | self.assertEqual(action, b'error') | |
116 | self.assertEqual(meta[b'message'], |
|
116 | self.assertEqual(meta[b'message'], | |
117 | b'received frame with odd numbered stream ID: 1') |
|
117 | b'received frame with odd numbered stream ID: 1') | |
118 |
|
118 | |||
119 | def testunknownstream(self): |
|
119 | def testunknownstream(self): | |
120 | reactor = framing.clientreactor(globalui) |
|
120 | reactor = framing.clientreactor(globalui) | |
121 |
|
121 | |||
122 | action, meta = sendframe(reactor, ffs(b'1 0 0 1 0 foo')) |
|
122 | action, meta = sendframe(reactor, ffs(b'1 0 0 1 0 foo')) | |
123 | self.assertEqual(action, b'error') |
|
123 | self.assertEqual(action, b'error') | |
124 | self.assertEqual(meta[b'message'], |
|
124 | self.assertEqual(meta[b'message'], | |
125 | b'received frame on unknown stream without beginning ' |
|
125 | b'received frame on unknown stream without beginning ' | |
126 | b'of stream flag set') |
|
126 | b'of stream flag set') | |
127 |
|
127 | |||
128 | def testunhandledframetype(self): |
|
128 | def testunhandledframetype(self): | |
129 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
129 | reactor = framing.clientreactor(globalui, buffersends=False) | |
130 |
|
130 | |||
131 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
131 | request, action, meta = reactor.callcommand(b'foo', {}) | |
132 | for frame in meta[b'framegen']: |
|
132 | for frame in meta[b'framegen']: | |
133 | pass |
|
133 | pass | |
134 |
|
134 | |||
135 | with self.assertRaisesRegex(error.ProgrammingError, |
|
135 | with self.assertRaisesRegex(error.ProgrammingError, | |
136 | 'unhandled frame type'): |
|
136 | 'unhandled frame type'): | |
137 | sendframe(reactor, ffs(b'1 0 stream-begin text-output 0 foo')) |
|
137 | sendframe(reactor, ffs(b'1 0 stream-begin text-output 0 foo')) | |
138 |
|
138 | |||
139 | class StreamTests(unittest.TestCase): |
|
139 | class StreamTests(unittest.TestCase): | |
140 | def testmultipleresponseframes(self): |
|
140 | def testmultipleresponseframes(self): | |
141 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
141 | reactor = framing.clientreactor(globalui, buffersends=False) | |
142 |
|
142 | |||
143 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
143 | request, action, meta = reactor.callcommand(b'foo', {}) | |
144 |
|
144 | |||
145 | self.assertEqual(action, b'sendframes') |
|
145 | self.assertEqual(action, b'sendframes') | |
146 | for f in meta[b'framegen']: |
|
146 | for f in meta[b'framegen']: | |
147 | pass |
|
147 | pass | |
148 |
|
148 | |||
149 | action, meta = sendframe( |
|
149 | action, meta = sendframe( | |
150 | reactor, |
|
150 | reactor, | |
151 | ffs(b'%d 0 stream-begin command-response 0 foo' % |
|
151 | ffs(b'%d 0 stream-begin command-response 0 foo' % | |
152 | request.requestid)) |
|
152 | request.requestid)) | |
153 | self.assertEqual(action, b'responsedata') |
|
153 | self.assertEqual(action, b'responsedata') | |
154 |
|
154 | |||
155 | action, meta = sendframe( |
|
155 | action, meta = sendframe( | |
156 | reactor, |
|
156 | reactor, | |
157 | ffs(b'%d 0 0 command-response eos bar' % request.requestid)) |
|
157 | ffs(b'%d 0 0 command-response eos bar' % request.requestid)) | |
158 | self.assertEqual(action, b'responsedata') |
|
158 | self.assertEqual(action, b'responsedata') | |
159 |
|
159 | |||
160 | class RedirectTests(unittest.TestCase): |
|
160 | class RedirectTests(unittest.TestCase): | |
161 | def testredirect(self): |
|
161 | def testredirect(self): | |
162 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
162 | reactor = framing.clientreactor(globalui, buffersends=False) | |
163 |
|
163 | |||
164 | redirect = { |
|
164 | redirect = { | |
165 | b'targets': [b'a', b'b'], |
|
165 | b'targets': [b'a', b'b'], | |
166 | b'hashes': [b'sha256'], |
|
166 | b'hashes': [b'sha256'], | |
167 | } |
|
167 | } | |
168 |
|
168 | |||
169 | request, action, meta = reactor.callcommand( |
|
169 | request, action, meta = reactor.callcommand( | |
170 | b'foo', {}, redirect=redirect) |
|
170 | b'foo', {}, redirect=redirect) | |
171 |
|
171 | |||
172 | self.assertEqual(action, b'sendframes') |
|
172 | self.assertEqual(action, b'sendframes') | |
173 |
|
173 | |||
174 | frames = list(meta[b'framegen']) |
|
174 | frames = list(meta[b'framegen']) | |
175 | self.assertEqual(len(frames), 1) |
|
175 | self.assertEqual(len(frames), 1) | |
176 |
|
176 | |||
177 | self.assertEqual(frames[0], |
|
177 | self.assertEqual(frames[0], | |
178 | ffs(b'1 1 stream-begin command-request new ' |
|
178 | ffs(b'1 1 stream-begin command-request new ' | |
179 | b"cbor:{b'name': b'foo', " |
|
179 | b"cbor:{b'name': b'foo', " | |
180 | b"b'redirect': {b'targets': [b'a', b'b'], " |
|
180 | b"b'redirect': {b'targets': [b'a', b'b'], " | |
181 | b"b'hashes': [b'sha256']}}")) |
|
181 | b"b'hashes': [b'sha256']}}")) | |
182 |
|
182 | |||
183 | class StreamSettingsTests(unittest.TestCase): |
|
183 | class StreamSettingsTests(unittest.TestCase): | |
184 | def testnoflags(self): |
|
184 | def testnoflags(self): | |
185 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
185 | reactor = framing.clientreactor(globalui, buffersends=False) | |
186 |
|
186 | |||
187 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
187 | request, action, meta = reactor.callcommand(b'foo', {}) | |
188 | for f in meta[b'framegen']: |
|
188 | for f in meta[b'framegen']: | |
189 | pass |
|
189 | pass | |
190 |
|
190 | |||
191 | action, meta = sendframe(reactor, |
|
191 | action, meta = sendframe(reactor, | |
192 | ffs(b'1 2 stream-begin stream-settings 0 ')) |
|
192 | ffs(b'1 2 stream-begin stream-settings 0 ')) | |
193 |
|
193 | |||
194 | self.assertEqual(action, b'error') |
|
194 | self.assertEqual(action, b'error') | |
195 | self.assertEqual(meta, { |
|
195 | self.assertEqual(meta, { | |
196 | b'message': b'stream encoding settings frame must have ' |
|
196 | b'message': b'stream encoding settings frame must have ' | |
197 | b'continuation or end of stream flag set', |
|
197 | b'continuation or end of stream flag set', | |
198 | }) |
|
198 | }) | |
199 |
|
199 | |||
200 | def testconflictflags(self): |
|
200 | def testconflictflags(self): | |
201 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
201 | reactor = framing.clientreactor(globalui, buffersends=False) | |
202 |
|
202 | |||
203 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
203 | request, action, meta = reactor.callcommand(b'foo', {}) | |
204 | for f in meta[b'framegen']: |
|
204 | for f in meta[b'framegen']: | |
205 | pass |
|
205 | pass | |
206 |
|
206 | |||
207 | action, meta = sendframe(reactor, |
|
207 | action, meta = sendframe(reactor, | |
208 | ffs(b'1 2 stream-begin stream-settings continuation|eos ')) |
|
208 | ffs(b'1 2 stream-begin stream-settings continuation|eos ')) | |
209 |
|
209 | |||
210 | self.assertEqual(action, b'error') |
|
210 | self.assertEqual(action, b'error') | |
211 | self.assertEqual(meta, { |
|
211 | self.assertEqual(meta, { | |
212 | b'message': b'stream encoding settings frame cannot have both ' |
|
212 | b'message': b'stream encoding settings frame cannot have both ' | |
213 | b'continuation and end of stream flags set', |
|
213 | b'continuation and end of stream flags set', | |
214 | }) |
|
214 | }) | |
215 |
|
215 | |||
216 | def testemptypayload(self): |
|
216 | def testemptypayload(self): | |
217 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
217 | reactor = framing.clientreactor(globalui, buffersends=False) | |
218 |
|
218 | |||
219 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
219 | request, action, meta = reactor.callcommand(b'foo', {}) | |
220 | for f in meta[b'framegen']: |
|
220 | for f in meta[b'framegen']: | |
221 | pass |
|
221 | pass | |
222 |
|
222 | |||
223 | action, meta = sendframe(reactor, |
|
223 | action, meta = sendframe(reactor, | |
224 | ffs(b'1 2 stream-begin stream-settings eos ')) |
|
224 | ffs(b'1 2 stream-begin stream-settings eos ')) | |
225 |
|
225 | |||
226 | self.assertEqual(action, b'error') |
|
226 | self.assertEqual(action, b'error') | |
227 | self.assertEqual(meta, { |
|
227 | self.assertEqual(meta, { | |
228 | b'message': b'stream encoding settings frame did not contain ' |
|
228 | b'message': b'stream encoding settings frame did not contain ' | |
229 | b'CBOR data' |
|
229 | b'CBOR data' | |
230 | }) |
|
230 | }) | |
231 |
|
231 | |||
232 | def testbadcbor(self): |
|
232 | def testbadcbor(self): | |
233 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
233 | reactor = framing.clientreactor(globalui, buffersends=False) | |
234 |
|
234 | |||
235 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
235 | request, action, meta = reactor.callcommand(b'foo', {}) | |
236 | for f in meta[b'framegen']: |
|
236 | for f in meta[b'framegen']: | |
237 | pass |
|
237 | pass | |
238 |
|
238 | |||
239 | action, meta = sendframe(reactor, |
|
239 | action, meta = sendframe(reactor, | |
240 | ffs(b'1 2 stream-begin stream-settings eos badvalue')) |
|
240 | ffs(b'1 2 stream-begin stream-settings eos badvalue')) | |
241 |
|
241 | |||
242 | self.assertEqual(action, b'error') |
|
242 | self.assertEqual(action, b'error') | |
243 |
|
243 | |||
244 | def testsingleobject(self): |
|
244 | def testsingleobject(self): | |
245 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
245 | reactor = framing.clientreactor(globalui, buffersends=False) | |
246 |
|
246 | |||
247 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
247 | request, action, meta = reactor.callcommand(b'foo', {}) | |
248 | for f in meta[b'framegen']: |
|
248 | for f in meta[b'framegen']: | |
249 | pass |
|
249 | pass | |
250 |
|
250 | |||
251 | action, meta = sendframe(reactor, |
|
251 | action, meta = sendframe(reactor, | |
252 | ffs(b'1 2 stream-begin stream-settings eos cbor:b"identity"')) |
|
252 | ffs(b'1 2 stream-begin stream-settings eos cbor:b"identity"')) | |
253 |
|
253 | |||
254 | self.assertEqual(action, b'noop') |
|
254 | self.assertEqual(action, b'noop') | |
255 | self.assertEqual(meta, {}) |
|
255 | self.assertEqual(meta, {}) | |
256 |
|
256 | |||
257 | def testmultipleobjects(self): |
|
257 | def testmultipleobjects(self): | |
258 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
258 | reactor = framing.clientreactor(globalui, buffersends=False) | |
259 |
|
259 | |||
260 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
260 | request, action, meta = reactor.callcommand(b'foo', {}) | |
261 | for f in meta[b'framegen']: |
|
261 | for f in meta[b'framegen']: | |
262 | pass |
|
262 | pass | |
263 |
|
263 | |||
264 | data = b''.join([ |
|
264 | data = b''.join([ | |
265 | b''.join(cborutil.streamencode(b'identity')), |
|
265 | b''.join(cborutil.streamencode(b'identity')), | |
266 | b''.join(cborutil.streamencode({b'foo', b'bar'})), |
|
266 | b''.join(cborutil.streamencode({b'foo', b'bar'})), | |
267 | ]) |
|
267 | ]) | |
268 |
|
268 | |||
269 | action, meta = sendframe(reactor, |
|
269 | action, meta = sendframe(reactor, | |
270 | ffs(b'1 2 stream-begin stream-settings eos %s' % data)) |
|
270 | ffs(b'1 2 stream-begin stream-settings eos %s' % data)) | |
271 |
|
271 | |||
272 | self.assertEqual(action, b'error') |
|
272 | self.assertEqual(action, b'error') | |
273 | self.assertEqual(meta, { |
|
273 | self.assertEqual(meta, { | |
274 | b'message': b'error setting stream decoder: identity decoder ' |
|
274 | b'message': b'error setting stream decoder: identity decoder ' | |
275 | b'received unexpected additional values', |
|
275 | b'received unexpected additional values', | |
276 | }) |
|
276 | }) | |
277 |
|
277 | |||
278 | def testmultipleframes(self): |
|
278 | def testmultipleframes(self): | |
279 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
279 | reactor = framing.clientreactor(globalui, buffersends=False) | |
280 |
|
280 | |||
281 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
281 | request, action, meta = reactor.callcommand(b'foo', {}) | |
282 | for f in meta[b'framegen']: |
|
282 | for f in meta[b'framegen']: | |
283 | pass |
|
283 | pass | |
284 |
|
284 | |||
285 | data = b''.join(cborutil.streamencode(b'identity')) |
|
285 | data = b''.join(cborutil.streamencode(b'identity')) | |
286 |
|
286 | |||
287 | action, meta = sendframe(reactor, |
|
287 | action, meta = sendframe(reactor, | |
288 | ffs(b'1 2 stream-begin stream-settings continuation %s' % |
|
288 | ffs(b'1 2 stream-begin stream-settings continuation %s' % | |
289 | data[0:3])) |
|
289 | data[0:3])) | |
290 |
|
290 | |||
291 | self.assertEqual(action, b'noop') |
|
291 | self.assertEqual(action, b'noop') | |
292 | self.assertEqual(meta, {}) |
|
292 | self.assertEqual(meta, {}) | |
293 |
|
293 | |||
294 | action, meta = sendframe(reactor, |
|
294 | action, meta = sendframe(reactor, | |
295 | ffs(b'1 2 0 stream-settings eos %s' % data[3:])) |
|
295 | ffs(b'1 2 0 stream-settings eos %s' % data[3:])) | |
296 |
|
296 | |||
297 | self.assertEqual(action, b'noop') |
|
297 | self.assertEqual(action, b'noop') | |
298 | self.assertEqual(meta, {}) |
|
298 | self.assertEqual(meta, {}) | |
299 |
|
299 | |||
300 | def testinvalidencoder(self): |
|
300 | def testinvalidencoder(self): | |
301 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
301 | reactor = framing.clientreactor(globalui, buffersends=False) | |
302 |
|
302 | |||
303 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
303 | request, action, meta = reactor.callcommand(b'foo', {}) | |
304 | for f in meta[b'framegen']: |
|
304 | for f in meta[b'framegen']: | |
305 | pass |
|
305 | pass | |
306 |
|
306 | |||
307 | action, meta = sendframe(reactor, |
|
307 | action, meta = sendframe(reactor, | |
308 | ffs(b'1 2 stream-begin stream-settings eos cbor:b"badvalue"')) |
|
308 | ffs(b'1 2 stream-begin stream-settings eos cbor:b"badvalue"')) | |
309 |
|
309 | |||
310 | self.assertEqual(action, b'error') |
|
310 | self.assertEqual(action, b'error') | |
311 | self.assertEqual(meta, { |
|
311 | self.assertEqual(meta, { | |
312 | b'message': b'error setting stream decoder: unknown stream ' |
|
312 | b'message': b'error setting stream decoder: unknown stream ' | |
313 | b'decoder: badvalue', |
|
313 | b'decoder: badvalue', | |
314 | }) |
|
314 | }) | |
315 |
|
315 | |||
316 | def testzlibencoding(self): |
|
316 | def testzlibencoding(self): | |
317 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
317 | reactor = framing.clientreactor(globalui, buffersends=False) | |
318 |
|
318 | |||
319 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
319 | request, action, meta = reactor.callcommand(b'foo', {}) | |
320 | for f in meta[b'framegen']: |
|
320 | for f in meta[b'framegen']: | |
321 | pass |
|
321 | pass | |
322 |
|
322 | |||
323 | action, meta = sendframe(reactor, |
|
323 | action, meta = sendframe(reactor, | |
324 | ffs(b'%d 2 stream-begin stream-settings eos cbor:b"zlib"' % |
|
324 | ffs(b'%d 2 stream-begin stream-settings eos cbor:b"zlib"' % | |
325 | request.requestid)) |
|
325 | request.requestid)) | |
326 |
|
326 | |||
327 | self.assertEqual(action, b'noop') |
|
327 | self.assertEqual(action, b'noop') | |
328 | self.assertEqual(meta, {}) |
|
328 | self.assertEqual(meta, {}) | |
329 |
|
329 | |||
330 | result = { |
|
330 | result = { | |
331 | b'status': b'ok', |
|
331 | b'status': b'ok', | |
332 | } |
|
332 | } | |
333 | encoded = b''.join(cborutil.streamencode(result)) |
|
333 | encoded = b''.join(cborutil.streamencode(result)) | |
334 |
|
334 | |||
335 | compressed = zlib.compress(encoded) |
|
335 | compressed = zlib.compress(encoded) | |
336 | self.assertEqual(zlib.decompress(compressed), encoded) |
|
336 | self.assertEqual(zlib.decompress(compressed), encoded) | |
337 |
|
337 | |||
338 | action, meta = sendframe(reactor, |
|
338 | action, meta = sendframe(reactor, | |
339 | ffs(b'%d 2 encoded command-response eos %s' % |
|
339 | ffs(b'%d 2 encoded command-response eos %s' % | |
340 | (request.requestid, compressed))) |
|
340 | (request.requestid, compressed))) | |
341 |
|
341 | |||
342 | self.assertEqual(action, b'responsedata') |
|
342 | self.assertEqual(action, b'responsedata') | |
343 | self.assertEqual(meta[b'data'], encoded) |
|
343 | self.assertEqual(meta[b'data'], encoded) | |
344 |
|
344 | |||
345 | def testzlibencodingsinglebyteframes(self): |
|
345 | def testzlibencodingsinglebyteframes(self): | |
346 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
346 | reactor = framing.clientreactor(globalui, buffersends=False) | |
347 |
|
347 | |||
348 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
348 | request, action, meta = reactor.callcommand(b'foo', {}) | |
349 | for f in meta[b'framegen']: |
|
349 | for f in meta[b'framegen']: | |
350 | pass |
|
350 | pass | |
351 |
|
351 | |||
352 | action, meta = sendframe(reactor, |
|
352 | action, meta = sendframe(reactor, | |
353 | ffs(b'%d 2 stream-begin stream-settings eos cbor:b"zlib"' % |
|
353 | ffs(b'%d 2 stream-begin stream-settings eos cbor:b"zlib"' % | |
354 | request.requestid)) |
|
354 | request.requestid)) | |
355 |
|
355 | |||
356 | self.assertEqual(action, b'noop') |
|
356 | self.assertEqual(action, b'noop') | |
357 | self.assertEqual(meta, {}) |
|
357 | self.assertEqual(meta, {}) | |
358 |
|
358 | |||
359 | result = { |
|
359 | result = { | |
360 | b'status': b'ok', |
|
360 | b'status': b'ok', | |
361 | } |
|
361 | } | |
362 | encoded = b''.join(cborutil.streamencode(result)) |
|
362 | encoded = b''.join(cborutil.streamencode(result)) | |
363 |
|
363 | |||
364 | compressed = zlib.compress(encoded) |
|
364 | compressed = zlib.compress(encoded) | |
365 | self.assertEqual(zlib.decompress(compressed), encoded) |
|
365 | self.assertEqual(zlib.decompress(compressed), encoded) | |
366 |
|
366 | |||
367 | chunks = [] |
|
367 | chunks = [] | |
368 |
|
368 | |||
369 | for i in range(len(compressed)): |
|
369 | for i in range(len(compressed)): | |
370 | char = compressed[i:i + 1] |
|
370 | char = compressed[i:i + 1] | |
371 | if char == b'\\': |
|
371 | if char == b'\\': | |
372 | char = b'\\\\' |
|
372 | char = b'\\\\' | |
373 | action, meta = sendframe(reactor, |
|
373 | action, meta = sendframe(reactor, | |
374 | ffs(b'%d 2 encoded command-response continuation %s' % |
|
374 | ffs(b'%d 2 encoded command-response continuation %s' % | |
375 | (request.requestid, char))) |
|
375 | (request.requestid, char))) | |
376 |
|
376 | |||
377 | self.assertEqual(action, b'responsedata') |
|
377 | self.assertEqual(action, b'responsedata') | |
378 | chunks.append(meta[b'data']) |
|
378 | chunks.append(meta[b'data']) | |
379 | self.assertTrue(meta[b'expectmore']) |
|
379 | self.assertTrue(meta[b'expectmore']) | |
380 | self.assertFalse(meta[b'eos']) |
|
380 | self.assertFalse(meta[b'eos']) | |
381 |
|
381 | |||
382 | # zlib will have the full data decoded at this point, even though |
|
382 | # zlib will have the full data decoded at this point, even though | |
383 | # we haven't flushed. |
|
383 | # we haven't flushed. | |
384 | self.assertEqual(b''.join(chunks), encoded) |
|
384 | self.assertEqual(b''.join(chunks), encoded) | |
385 |
|
385 | |||
386 | # End the stream for good measure. |
|
386 | # End the stream for good measure. | |
387 | action, meta = sendframe(reactor, |
|
387 | action, meta = sendframe(reactor, | |
388 | ffs(b'%d 2 stream-end command-response eos ' % request.requestid)) |
|
388 | ffs(b'%d 2 stream-end command-response eos ' % request.requestid)) | |
389 |
|
389 | |||
390 | self.assertEqual(action, b'responsedata') |
|
390 | self.assertEqual(action, b'responsedata') | |
391 | self.assertEqual(meta[b'data'], b'') |
|
391 | self.assertEqual(meta[b'data'], b'') | |
392 | self.assertFalse(meta[b'expectmore']) |
|
392 | self.assertFalse(meta[b'expectmore']) | |
393 | self.assertTrue(meta[b'eos']) |
|
393 | self.assertTrue(meta[b'eos']) | |
394 |
|
394 | |||
395 | def testzlibmultipleresponses(self): |
|
395 | def testzlibmultipleresponses(self): | |
396 | # We feed in zlib compressed data on the same stream but belonging to |
|
396 | # We feed in zlib compressed data on the same stream but belonging to | |
397 | # 2 different requests. This tests our flushing behavior. |
|
397 | # 2 different requests. This tests our flushing behavior. | |
398 | reactor = framing.clientreactor(globalui, buffersends=False, |
|
398 | reactor = framing.clientreactor(globalui, buffersends=False, | |
399 | hasmultiplesend=True) |
|
399 | hasmultiplesend=True) | |
400 |
|
400 | |||
401 | request1, action, meta = reactor.callcommand(b'foo', {}) |
|
401 | request1, action, meta = reactor.callcommand(b'foo', {}) | |
402 | for f in meta[b'framegen']: |
|
402 | for f in meta[b'framegen']: | |
403 | pass |
|
403 | pass | |
404 |
|
404 | |||
405 | request2, action, meta = reactor.callcommand(b'foo', {}) |
|
405 | request2, action, meta = reactor.callcommand(b'foo', {}) | |
406 | for f in meta[b'framegen']: |
|
406 | for f in meta[b'framegen']: | |
407 | pass |
|
407 | pass | |
408 |
|
408 | |||
409 | outstream = framing.outputstream(2) |
|
409 | outstream = framing.outputstream(2) | |
410 | outstream.setencoder(globalui, b'zlib') |
|
410 | outstream.setencoder(globalui, b'zlib') | |
411 |
|
411 | |||
412 | response1 = b''.join(cborutil.streamencode({ |
|
412 | response1 = b''.join(cborutil.streamencode({ | |
413 | b'status': b'ok', |
|
413 | b'status': b'ok', | |
414 | b'extra': b'response1' * 10, |
|
414 | b'extra': b'response1' * 10, | |
415 | })) |
|
415 | })) | |
416 |
|
416 | |||
417 | response2 = b''.join(cborutil.streamencode({ |
|
417 | response2 = b''.join(cborutil.streamencode({ | |
418 | b'status': b'error', |
|
418 | b'status': b'error', | |
419 | b'extra': b'response2' * 10, |
|
419 | b'extra': b'response2' * 10, | |
420 | })) |
|
420 | })) | |
421 |
|
421 | |||
422 | action, meta = sendframe(reactor, |
|
422 | action, meta = sendframe(reactor, | |
423 | ffs(b'%d 2 stream-begin stream-settings eos cbor:b"zlib"' % |
|
423 | ffs(b'%d 2 stream-begin stream-settings eos cbor:b"zlib"' % | |
424 | request1.requestid)) |
|
424 | request1.requestid)) | |
425 |
|
425 | |||
426 | self.assertEqual(action, b'noop') |
|
426 | self.assertEqual(action, b'noop') | |
427 | self.assertEqual(meta, {}) |
|
427 | self.assertEqual(meta, {}) | |
428 |
|
428 | |||
429 | # Feeding partial data in won't get anything useful out. |
|
429 | # Feeding partial data in won't get anything useful out. | |
430 | action, meta = sendframe(reactor, |
|
430 | action, meta = sendframe(reactor, | |
431 | ffs(b'%d 2 encoded command-response continuation %s' % ( |
|
431 | ffs(b'%d 2 encoded command-response continuation %s' % ( | |
432 | request1.requestid, outstream.encode(response1)))) |
|
432 | request1.requestid, outstream.encode(response1)))) | |
433 | self.assertEqual(action, b'responsedata') |
|
433 | self.assertEqual(action, b'responsedata') | |
434 | self.assertEqual(meta[b'data'], b'') |
|
434 | self.assertEqual(meta[b'data'], b'') | |
435 |
|
435 | |||
436 | # But flushing data at both ends will get our original data. |
|
436 | # But flushing data at both ends will get our original data. | |
437 | action, meta = sendframe(reactor, |
|
437 | action, meta = sendframe(reactor, | |
438 | ffs(b'%d 2 encoded command-response eos %s' % ( |
|
438 | ffs(b'%d 2 encoded command-response eos %s' % ( | |
439 | request1.requestid, outstream.flush()))) |
|
439 | request1.requestid, outstream.flush()))) | |
440 | self.assertEqual(action, b'responsedata') |
|
440 | self.assertEqual(action, b'responsedata') | |
441 | self.assertEqual(meta[b'data'], response1) |
|
441 | self.assertEqual(meta[b'data'], response1) | |
442 |
|
442 | |||
443 | # We should be able to reuse the compressor/decompressor for the |
|
443 | # We should be able to reuse the compressor/decompressor for the | |
444 | # 2nd response. |
|
444 | # 2nd response. | |
445 | action, meta = sendframe(reactor, |
|
445 | action, meta = sendframe(reactor, | |
446 | ffs(b'%d 2 encoded command-response continuation %s' % ( |
|
446 | ffs(b'%d 2 encoded command-response continuation %s' % ( | |
447 | request2.requestid, outstream.encode(response2)))) |
|
447 | request2.requestid, outstream.encode(response2)))) | |
448 | self.assertEqual(action, b'responsedata') |
|
448 | self.assertEqual(action, b'responsedata') | |
449 | self.assertEqual(meta[b'data'], b'') |
|
449 | self.assertEqual(meta[b'data'], b'') | |
450 |
|
450 | |||
451 | action, meta = sendframe(reactor, |
|
451 | action, meta = sendframe(reactor, | |
452 | ffs(b'%d 2 encoded command-response eos %s' % ( |
|
452 | ffs(b'%d 2 encoded command-response eos %s' % ( | |
453 | request2.requestid, outstream.flush()))) |
|
453 | request2.requestid, outstream.flush()))) | |
454 | self.assertEqual(action, b'responsedata') |
|
454 | self.assertEqual(action, b'responsedata') | |
455 | self.assertEqual(meta[b'data'], response2) |
|
455 | self.assertEqual(meta[b'data'], response2) | |
456 |
|
456 | |||
457 | @unittest.skipUnless(zstd, 'zstd not available') |
|
457 | @unittest.skipUnless(zstd, 'zstd not available') | |
458 | def testzstd8mbencoding(self): |
|
458 | def testzstd8mbencoding(self): | |
459 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
459 | reactor = framing.clientreactor(globalui, buffersends=False) | |
460 |
|
460 | |||
461 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
461 | request, action, meta = reactor.callcommand(b'foo', {}) | |
462 | for f in meta[b'framegen']: |
|
462 | for f in meta[b'framegen']: | |
463 | pass |
|
463 | pass | |
464 |
|
464 | |||
465 | action, meta = sendframe(reactor, |
|
465 | action, meta = sendframe(reactor, | |
466 | ffs(b'%d 2 stream-begin stream-settings eos cbor:b"zstd-8mb"' % |
|
466 | ffs(b'%d 2 stream-begin stream-settings eos cbor:b"zstd-8mb"' % | |
467 | request.requestid)) |
|
467 | request.requestid)) | |
468 |
|
468 | |||
469 | self.assertEqual(action, b'noop') |
|
469 | self.assertEqual(action, b'noop') | |
470 | self.assertEqual(meta, {}) |
|
470 | self.assertEqual(meta, {}) | |
471 |
|
471 | |||
472 | result = { |
|
472 | result = { | |
473 | b'status': b'ok', |
|
473 | b'status': b'ok', | |
474 | } |
|
474 | } | |
475 | encoded = b''.join(cborutil.streamencode(result)) |
|
475 | encoded = b''.join(cborutil.streamencode(result)) | |
476 |
|
476 | |||
477 | encoder = framing.zstd8mbencoder(globalui) |
|
477 | encoder = framing.zstd8mbencoder(globalui) | |
478 | compressed = encoder.encode(encoded) + encoder.finish() |
|
478 | compressed = encoder.encode(encoded) + encoder.finish() | |
479 | self.assertEqual(zstd.ZstdDecompressor().decompress( |
|
479 | self.assertEqual(zstd.ZstdDecompressor().decompress( | |
480 | compressed, max_output_size=len(encoded)), encoded) |
|
480 | compressed, max_output_size=len(encoded)), encoded) | |
481 |
|
481 | |||
482 | action, meta = sendframe(reactor, |
|
482 | action, meta = sendframe(reactor, | |
483 | ffs(b'%d 2 encoded command-response eos %s' % |
|
483 | ffs(b'%d 2 encoded command-response eos %s' % | |
484 | (request.requestid, compressed))) |
|
484 | (request.requestid, compressed))) | |
485 |
|
485 | |||
486 | self.assertEqual(action, b'responsedata') |
|
486 | self.assertEqual(action, b'responsedata') | |
487 | self.assertEqual(meta[b'data'], encoded) |
|
487 | self.assertEqual(meta[b'data'], encoded) | |
488 |
|
488 | |||
489 | @unittest.skipUnless(zstd, 'zstd not available') |
|
489 | @unittest.skipUnless(zstd, 'zstd not available') | |
490 | def testzstd8mbencodingsinglebyteframes(self): |
|
490 | def testzstd8mbencodingsinglebyteframes(self): | |
491 | reactor = framing.clientreactor(globalui, buffersends=False) |
|
491 | reactor = framing.clientreactor(globalui, buffersends=False) | |
492 |
|
492 | |||
493 | request, action, meta = reactor.callcommand(b'foo', {}) |
|
493 | request, action, meta = reactor.callcommand(b'foo', {}) | |
494 | for f in meta[b'framegen']: |
|
494 | for f in meta[b'framegen']: | |
495 | pass |
|
495 | pass | |
496 |
|
496 | |||
497 | action, meta = sendframe(reactor, |
|
497 | action, meta = sendframe(reactor, | |
498 | ffs(b'%d 2 stream-begin stream-settings eos cbor:b"zstd-8mb"' % |
|
498 | ffs(b'%d 2 stream-begin stream-settings eos cbor:b"zstd-8mb"' % | |
499 | request.requestid)) |
|
499 | request.requestid)) | |
500 |
|
500 | |||
501 | self.assertEqual(action, b'noop') |
|
501 | self.assertEqual(action, b'noop') | |
502 | self.assertEqual(meta, {}) |
|
502 | self.assertEqual(meta, {}) | |
503 |
|
503 | |||
504 | result = { |
|
504 | result = { | |
505 | b'status': b'ok', |
|
505 | b'status': b'ok', | |
506 | } |
|
506 | } | |
507 | encoded = b''.join(cborutil.streamencode(result)) |
|
507 | encoded = b''.join(cborutil.streamencode(result)) | |
508 |
|
508 | |||
509 | compressed = zstd.ZstdCompressor().compress(encoded) |
|
509 | compressed = zstd.ZstdCompressor().compress(encoded) | |
510 | self.assertEqual(zstd.ZstdDecompressor().decompress(compressed), |
|
510 | self.assertEqual(zstd.ZstdDecompressor().decompress(compressed), | |
511 | encoded) |
|
511 | encoded) | |
512 |
|
512 | |||
513 | chunks = [] |
|
513 | chunks = [] | |
514 |
|
514 | |||
515 | for i in range(len(compressed)): |
|
515 | for i in range(len(compressed)): | |
516 | char = compressed[i:i + 1] |
|
516 | char = compressed[i:i + 1] | |
517 | if char == b'\\': |
|
517 | if char == b'\\': | |
518 | char = b'\\\\' |
|
518 | char = b'\\\\' | |
519 | action, meta = sendframe(reactor, |
|
519 | action, meta = sendframe(reactor, | |
520 | ffs(b'%d 2 encoded command-response continuation %s' % |
|
520 | ffs(b'%d 2 encoded command-response continuation %s' % | |
521 | (request.requestid, char))) |
|
521 | (request.requestid, char))) | |
522 |
|
522 | |||
523 | self.assertEqual(action, b'responsedata') |
|
523 | self.assertEqual(action, b'responsedata') | |
524 | chunks.append(meta[b'data']) |
|
524 | chunks.append(meta[b'data']) | |
525 | self.assertTrue(meta[b'expectmore']) |
|
525 | self.assertTrue(meta[b'expectmore']) | |
526 | self.assertFalse(meta[b'eos']) |
|
526 | self.assertFalse(meta[b'eos']) | |
527 |
|
527 | |||
528 | # zstd decompressor will flush at frame boundaries. |
|
528 | # zstd decompressor will flush at frame boundaries. | |
529 | self.assertEqual(b''.join(chunks), encoded) |
|
529 | self.assertEqual(b''.join(chunks), encoded) | |
530 |
|
530 | |||
531 | # End the stream for good measure. |
|
531 | # End the stream for good measure. | |
532 | action, meta = sendframe(reactor, |
|
532 | action, meta = sendframe(reactor, | |
533 | ffs(b'%d 2 stream-end command-response eos ' % request.requestid)) |
|
533 | ffs(b'%d 2 stream-end command-response eos ' % request.requestid)) | |
534 |
|
534 | |||
535 | self.assertEqual(action, b'responsedata') |
|
535 | self.assertEqual(action, b'responsedata') | |
536 | self.assertEqual(meta[b'data'], b'') |
|
536 | self.assertEqual(meta[b'data'], b'') | |
537 | self.assertFalse(meta[b'expectmore']) |
|
537 | self.assertFalse(meta[b'expectmore']) | |
538 | self.assertTrue(meta[b'eos']) |
|
538 | self.assertTrue(meta[b'eos']) | |
539 |
|
539 | |||
540 | @unittest.skipUnless(zstd, 'zstd not available') |
|
540 | @unittest.skipUnless(zstd, 'zstd not available') | |
541 | def testzstd8mbmultipleresponses(self): |
|
541 | def testzstd8mbmultipleresponses(self): | |
542 | # We feed in zstd compressed data on the same stream but belonging to |
|
542 | # We feed in zstd compressed data on the same stream but belonging to | |
543 | # 2 different requests. This tests our flushing behavior. |
|
543 | # 2 different requests. This tests our flushing behavior. | |
544 | reactor = framing.clientreactor(globalui, buffersends=False, |
|
544 | reactor = framing.clientreactor(globalui, buffersends=False, | |
545 | hasmultiplesend=True) |
|
545 | hasmultiplesend=True) | |
546 |
|
546 | |||
547 | request1, action, meta = reactor.callcommand(b'foo', {}) |
|
547 | request1, action, meta = reactor.callcommand(b'foo', {}) | |
548 | for f in meta[b'framegen']: |
|
548 | for f in meta[b'framegen']: | |
549 | pass |
|
549 | pass | |
550 |
|
550 | |||
551 | request2, action, meta = reactor.callcommand(b'foo', {}) |
|
551 | request2, action, meta = reactor.callcommand(b'foo', {}) | |
552 | for f in meta[b'framegen']: |
|
552 | for f in meta[b'framegen']: | |
553 | pass |
|
553 | pass | |
554 |
|
554 | |||
555 | outstream = framing.outputstream(2) |
|
555 | outstream = framing.outputstream(2) | |
556 | outstream.setencoder(globalui, b'zstd-8mb') |
|
556 | outstream.setencoder(globalui, b'zstd-8mb') | |
557 |
|
557 | |||
558 | response1 = b''.join(cborutil.streamencode({ |
|
558 | response1 = b''.join(cborutil.streamencode({ | |
559 | b'status': b'ok', |
|
559 | b'status': b'ok', | |
560 | b'extra': b'response1' * 10, |
|
560 | b'extra': b'response1' * 10, | |
561 | })) |
|
561 | })) | |
562 |
|
562 | |||
563 | response2 = b''.join(cborutil.streamencode({ |
|
563 | response2 = b''.join(cborutil.streamencode({ | |
564 | b'status': b'error', |
|
564 | b'status': b'error', | |
565 | b'extra': b'response2' * 10, |
|
565 | b'extra': b'response2' * 10, | |
566 | })) |
|
566 | })) | |
567 |
|
567 | |||
568 | action, meta = sendframe(reactor, |
|
568 | action, meta = sendframe(reactor, | |
569 | ffs(b'%d 2 stream-begin stream-settings eos cbor:b"zstd-8mb"' % |
|
569 | ffs(b'%d 2 stream-begin stream-settings eos cbor:b"zstd-8mb"' % | |
570 | request1.requestid)) |
|
570 | request1.requestid)) | |
571 |
|
571 | |||
572 | self.assertEqual(action, b'noop') |
|
572 | self.assertEqual(action, b'noop') | |
573 | self.assertEqual(meta, {}) |
|
573 | self.assertEqual(meta, {}) | |
574 |
|
574 | |||
575 | # Feeding partial data in won't get anything useful out. |
|
575 | # Feeding partial data in won't get anything useful out. | |
576 | action, meta = sendframe(reactor, |
|
576 | action, meta = sendframe(reactor, | |
577 | ffs(b'%d 2 encoded command-response continuation %s' % ( |
|
577 | ffs(b'%d 2 encoded command-response continuation %s' % ( | |
578 | request1.requestid, outstream.encode(response1)))) |
|
578 | request1.requestid, outstream.encode(response1)))) | |
579 | self.assertEqual(action, b'responsedata') |
|
579 | self.assertEqual(action, b'responsedata') | |
580 | self.assertEqual(meta[b'data'], b'') |
|
580 | self.assertEqual(meta[b'data'], b'') | |
581 |
|
581 | |||
582 | # But flushing data at both ends will get our original data. |
|
582 | # But flushing data at both ends will get our original data. | |
583 | action, meta = sendframe(reactor, |
|
583 | action, meta = sendframe(reactor, | |
584 | ffs(b'%d 2 encoded command-response eos %s' % ( |
|
584 | ffs(b'%d 2 encoded command-response eos %s' % ( | |
585 | request1.requestid, outstream.flush()))) |
|
585 | request1.requestid, outstream.flush()))) | |
586 | self.assertEqual(action, b'responsedata') |
|
586 | self.assertEqual(action, b'responsedata') | |
587 | self.assertEqual(meta[b'data'], response1) |
|
587 | self.assertEqual(meta[b'data'], response1) | |
588 |
|
588 | |||
589 | # We should be able to reuse the compressor/decompressor for the |
|
589 | # We should be able to reuse the compressor/decompressor for the | |
590 | # 2nd response. |
|
590 | # 2nd response. | |
591 | action, meta = sendframe(reactor, |
|
591 | action, meta = sendframe(reactor, | |
592 | ffs(b'%d 2 encoded command-response continuation %s' % ( |
|
592 | ffs(b'%d 2 encoded command-response continuation %s' % ( | |
593 | request2.requestid, outstream.encode(response2)))) |
|
593 | request2.requestid, outstream.encode(response2)))) | |
594 | self.assertEqual(action, b'responsedata') |
|
594 | self.assertEqual(action, b'responsedata') | |
595 | self.assertEqual(meta[b'data'], b'') |
|
595 | self.assertEqual(meta[b'data'], b'') | |
596 |
|
596 | |||
597 | action, meta = sendframe(reactor, |
|
597 | action, meta = sendframe(reactor, | |
598 | ffs(b'%d 2 encoded command-response eos %s' % ( |
|
598 | ffs(b'%d 2 encoded command-response eos %s' % ( | |
599 | request2.requestid, outstream.flush()))) |
|
599 | request2.requestid, outstream.flush()))) | |
600 | self.assertEqual(action, b'responsedata') |
|
600 | self.assertEqual(action, b'responsedata') | |
601 | self.assertEqual(meta[b'data'], response2) |
|
601 | self.assertEqual(meta[b'data'], response2) | |
602 |
|
602 | |||
603 | if __name__ == '__main__': |
|
603 | if __name__ == '__main__': | |
604 |
if (3, 6, 0) <= sys.version_info < |
|
604 | if (3, 6, 0) <= sys.version_info < (3, 6, 4): | |
605 | # Python 3.6.0 through 3.6.3 inclusive shipped with |
|
605 | # Python 3.6.0 through 3.6.3 inclusive shipped with | |
606 | # https://bugs.python.org/issue31825 and we can't run these |
|
606 | # https://bugs.python.org/issue31825 and we can't run these | |
607 | # tests on those specific versions of Python. Sigh. |
|
607 | # tests on those specific versions of Python. Sigh. | |
608 | sys.exit(80) |
|
608 | sys.exit(80) | |
609 | import silenttestrunner |
|
609 | import silenttestrunner | |
610 | silenttestrunner.main(__name__) |
|
610 | silenttestrunner.main(__name__) |
General Comments 0
You need to be logged in to leave comments.
Login now