Merge lp:~townsend/libertine/remove-unused-code into lp:libertine
- remove-unused-code
- Merge into devel
Status: | Merged |
---|---|
Approved by: | Larry Price |
Approved revision: | 326 |
Merged at revision: | 322 |
Proposed branch: | lp:~townsend/libertine/remove-unused-code |
Merge into: | lp:libertine |
Diff against target: |
813 lines (+45/-555) 7 files modified
python/libertine/Libertine.py (+0/-298) python/libertine/__init__.py (+0/-11) python/libertine/launcher/session.py (+21/-3) python/libertine/launcher/task.py (+4/-1) tests/unit/test_launcher.py (+20/-62) tests/unit/test_session_bridge.py (+0/-108) tests/unit/test_sockets.py (+0/-72) |
To merge this branch: | bzr merge lp:~townsend/libertine/remove-unused-code |
Related bugs: |
Reviewer | Review Type | Date Requested | Status |
---|---|---|---|
Larry Price | Approve | ||
Libertine CI Bot | continuous-integration | Approve | |
Review via email: mp+309502@code.launchpad.net |
Commit message
Remove unused code deprecated by the refactor-
Move the code that adds and removes running apps to the ContainersConfi
Description of the change
Libertine CI Bot (libertine-ci-bot) wrote : | # |
- 324. By Christopher Townsend
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Catch ProcessLookupError when trying to kill service processes.
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- 325. By Christopher Townsend
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Add a base class for test_launcher.py for set up.
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- 326. By Christopher Townsend
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Some more unused imports.
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PASSED: Continuous integration, rev:326
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Preview Diff
1 | === modified file 'python/libertine/Libertine.py' |
2 | --- python/libertine/Libertine.py 2016-10-14 13:09:16 +0000 |
3 | +++ python/libertine/Libertine.py 2016-10-27 20:51:59 +0000 |
4 | @@ -14,19 +14,11 @@ |
5 | |
6 | from .AppDiscovery import AppLauncherCache |
7 | from gi.repository import Libertine |
8 | -from multiprocessing import Process, active_children |
9 | -from socket import * |
10 | import abc |
11 | import contextlib |
12 | import libertine.utils |
13 | import os |
14 | -import psutil |
15 | -import select |
16 | import shutil |
17 | -import shlex |
18 | -import signal |
19 | -import sys |
20 | -import time |
21 | |
22 | from libertine.ContainersConfig import ContainersConfig |
23 | from libertine.HostInfo import HostInfo |
24 | @@ -413,23 +405,6 @@ |
25 | """ |
26 | self.container.finish_application(app) |
27 | |
28 | - def launch_application(self, app_exec_line): |
29 | - """ |
30 | - Launches an application in the container. |
31 | - |
32 | - :param app_exec_line: the application exec line as passed in by |
33 | - ubuntu-app-launch |
34 | - """ |
35 | - if self.containers_config.container_exists(self.container.container_id): |
36 | - # Update $PATH as necessary |
37 | - if '/usr/games' not in os.environ['PATH']: |
38 | - os.environ['PATH'] = os.environ['PATH'] + ":/usr/games" |
39 | - |
40 | - app = self.start_application(app_exec_line, environ=os.environ) |
41 | - self.finish_application(app) |
42 | - else: |
43 | - raise RuntimeError("Container with id %s does not exist." % self.container.container_id) |
44 | - |
45 | def list_app_launchers(self, use_json=False): |
46 | """ |
47 | Enumerates all application launchers (based on .desktop files) available |
48 | @@ -482,276 +457,3 @@ |
49 | return self.container.configure_remove_archive(archive, verbosity) |
50 | except RuntimeError as e: |
51 | return handle_runtime_error(e) |
52 | - |
53 | - |
54 | -class Socket(object): |
55 | - """ |
56 | - A simple socket wrapper class. This will wrap a socket |
57 | - |
58 | - :param socket: A python socket to be wrapped |
59 | - """ |
60 | - def __init__(self, sock): |
61 | - if not isinstance(sock, socket): |
62 | - raise TypeError("expected socket to be a python socket class instead found: '{}'".format(sock.__class__)) |
63 | - |
64 | - self.socket = sock |
65 | - |
66 | - """ |
67 | - Implement equality checking for other instances of this class or ints only. |
68 | - |
69 | - :param other: Either a Socket class or an int |
70 | - """ |
71 | - def __eq__(self, other): |
72 | - if isinstance(other, Socket): |
73 | - return self.socket == other.socket |
74 | - elif isinstance(other, socket): |
75 | - return self.socket == other |
76 | - elif isinstance(other, int): |
77 | - return self.socket.fileno() == other |
78 | - else: |
79 | - raise TypeError("unsupported operand type(s) for ==: '{}' and '{}'".format(self.__class__, type(other))) |
80 | - |
81 | - def __ne__(self, other): |
82 | - return not self == other |
83 | - |
84 | - def __hash__(self): |
85 | - return self.socket.fileno() |
86 | - |
87 | - def socket(self): |
88 | - return self.socket |
89 | - |
90 | -class SessionSocket(Socket): |
91 | - """ |
92 | - Creates a AF_UNIX socket from a path to be used as the session socket. |
93 | - This is used for RAII and to take ownership of the socket |
94 | - |
95 | - :param path: The path the socket will be binded with |
96 | - """ |
97 | - def __init__(self, session_path): |
98 | - try: |
99 | - sock = socket(AF_UNIX, SOCK_STREAM) |
100 | - except: |
101 | - sock = None |
102 | - raise |
103 | - else: |
104 | - try: |
105 | - sock.bind(session_path) |
106 | - sock.listen(5) |
107 | - except: |
108 | - sock.close() |
109 | - sock = None |
110 | - raise |
111 | - else: |
112 | - super().__init__(sock) |
113 | - self.session_path = session_path |
114 | - |
115 | - def __del__(self): |
116 | - self.socket.shutdown(SHUT_RDWR) |
117 | - self.socket.close() |
118 | - os.remove(self.session_path) |
119 | - |
120 | - |
121 | -class HostSessionSocketPair(): |
122 | - def __init__(self, host_socket_path, session_socket_path): |
123 | - self.host_socket_path = host_socket_path |
124 | - self.session_socket_path = session_socket_path |
125 | - |
126 | - |
127 | -class LibertineSessionBridge(object): |
128 | - """ |
129 | - Creates a session bridge which will pair host and session sockets to proxy the info |
130 | - from the session to the host and vice versa. |
131 | - |
132 | - :param host_session_socket_paths: A list of pairs container valid sockets to proxy {host:session} |
133 | - """ |
134 | - def __init__(self, host_session_socket_paths): |
135 | - self.descriptors = [] |
136 | - self.host_session_socket_path_map = {} |
137 | - self.socket_pairs = {} |
138 | - |
139 | - for host_session_socket_pair in host_session_socket_paths: |
140 | - host_path = host_session_socket_pair.host_socket_path |
141 | - session_path = host_session_socket_pair.session_socket_path |
142 | - |
143 | - socket = SessionSocket(session_path) |
144 | - |
145 | - self.descriptors.append(socket) |
146 | - self.host_session_socket_path_map.update({socket:host_path}) |
147 | - |
148 | - """ |
149 | - If we end up going out of scope/error let's make sure we clean up sockets and paths. |
150 | - """ |
151 | - def __del__(self): |
152 | - self.socket_pairs = None |
153 | - self.descriptors = None |
154 | - self.host_session_socket_path_map = None |
155 | - |
156 | - """ |
157 | - When a new connection is made on one of the main sockets we have to create a new |
158 | - socket pairing with the container socket. |
159 | - |
160 | - :param host_path: The raw path to the container socket |
161 | - :param container_sock: The socket which received a new connection |
162 | - """ |
163 | - def accept_new_connection(self, host_path, container_sock): |
164 | - newconn = Socket(container_sock.accept()[0]) |
165 | - self.descriptors.append(newconn) |
166 | - |
167 | - host_sock = Socket(socket(AF_UNIX, SOCK_STREAM)) |
168 | - host_sock.socket.connect(host_path) |
169 | - self.descriptors.append(host_sock) |
170 | - |
171 | - self.socket_pairs.update({newconn:host_sock}) |
172 | - self.socket_pairs.update({host_sock:newconn}) |
173 | - |
174 | - """ |
175 | - Cleans up a socket that has had its connection closed. |
176 | - |
177 | - :param socket_to_remove: The socket that had its connection closed |
178 | - """ |
179 | - def close_connections(self, socket_to_remove): |
180 | - partner_socket = self.socket_pairs[socket_to_remove.fileno()] |
181 | - |
182 | - self.socket_pairs.pop(socket_to_remove.fileno()) |
183 | - self.socket_pairs.pop(partner_socket.socket.fileno()) |
184 | - |
185 | - self.descriptors.remove(socket_to_remove) |
186 | - self.descriptors.remove(partner_socket) |
187 | - |
188 | - if socket_to_remove in self.host_session_socket_path_map: |
189 | - self.host_session_socket_path_map.pop(socket_to_remove) |
190 | - |
191 | - """ |
192 | - The main loop which uses select to block until one of the sockets we are listening to becomes readable. |
193 | - It is advised this be started in its own process or thread, as this function blocks! |
194 | - """ |
195 | - def main_loop(self): |
196 | - while 1: |
197 | - try: |
198 | - raw_sockets = list(map(lambda x : x.socket, self.descriptors)) |
199 | - rlist, wlist, elist = select.select(raw_sockets, [], []) |
200 | - except InterruptedError as e: |
201 | - continue |
202 | - except Exception as e: |
203 | - libertine.utils.get_logger().exception(e) |
204 | - break |
205 | - |
206 | - for sock in rlist: |
207 | - if sock.fileno() == -1: |
208 | - continue |
209 | - |
210 | - # Its possible to have multiple socket reads that are pairs. If this happens and we remove a pair we |
211 | - # need to ignore the other pair since it no longer has a complete pair |
212 | - if sock.fileno() not in self.host_session_socket_path_map and sock.fileno() not in self.socket_pairs: |
213 | - continue |
214 | - |
215 | - if sock.fileno() in self.host_session_socket_path_map: |
216 | - self.accept_new_connection(self.host_session_socket_path_map[sock.fileno()], sock) |
217 | - |
218 | - else: |
219 | - try: |
220 | - data = sock.recv(4096) |
221 | - except Exception as e: |
222 | - libertine.utils.get_logger().exception(e) |
223 | - self.close_connections(sock) |
224 | - continue |
225 | - else: |
226 | - if len(data) == 0: |
227 | - self.close_connections(sock) |
228 | - continue |
229 | - |
230 | - send_sock = self.socket_pairs[sock.fileno()].socket |
231 | - |
232 | - if send_sock.fileno() < 0: |
233 | - continue |
234 | - |
235 | - totalsent = 0 |
236 | - while totalsent < len(data): |
237 | - try: |
238 | - sent = send_sock.send(data) |
239 | - except BrokenPipeError as e: |
240 | - libertine.utils.get_logger().exception(e) |
241 | - self.close_connections(sock) |
242 | - break |
243 | - else: |
244 | - if sent == 0: |
245 | - close_connections(sock) |
246 | - break |
247 | - totalsent = totalsent + sent |
248 | - |
249 | - |
250 | -class LibertineApplication(object): |
251 | - """ |
252 | - Launches a libertine container with a session bridge for sockets such as dbus |
253 | - |
254 | - :param container_id: The container id. |
255 | - :param app_exec_line: The exec line used to start the app in the container. |
256 | - """ |
257 | - def __init__(self, container_id, app_exec_line): |
258 | - signal.signal(signal.SIGTERM, self.cleanup) |
259 | - signal.signal(signal.SIGINT, self.cleanup) |
260 | - |
261 | - self.container_id = container_id |
262 | - self.app_exec_line = app_exec_line |
263 | - self.lsb = None |
264 | - self.pasted = None |
265 | - |
266 | - def cleanup(self, signum, frame): |
267 | - self.cleanup_helpers() |
268 | - |
269 | - def cleanup_helpers(self): |
270 | - self._remove_running_app() |
271 | - self._close_lsb() |
272 | - self._close_pasted() |
273 | - |
274 | - def _close_lsb(self): |
275 | - if self.lsb is not None: |
276 | - self.lsb_process.terminate() |
277 | - |
278 | - while active_children(): |
279 | - time.sleep(1) |
280 | - |
281 | - def _close_pasted(self): |
282 | - if self.pasted is not None: |
283 | - self.pasted.terminate() |
284 | - |
285 | - def _add_running_app(self): |
286 | - ContainersConfig().add_running_app(self.container_id, self.app_exec_line[0]) |
287 | - |
288 | - def _remove_running_app(self): |
289 | - ContainersConfig().delete_running_app(self.container_id, self.app_exec_line[0]) |
290 | - |
291 | - """ |
292 | - Launches the libertine session bridge. This creates a proxy socket to read to and from |
293 | - for abstract sockets such as dbus. |
294 | - |
295 | - :param session_socket_paths: A list of socket paths the session will create. |
296 | - """ |
297 | - def launch_session_bridge(self, session_socket_paths): |
298 | - self.lsb = LibertineSessionBridge(session_socket_paths) |
299 | - self.lsb_process = Process(target=self.lsb.main_loop) |
300 | - self.lsb_process.start() |
301 | - |
302 | - """ |
303 | - Launches the pasted process for allowing copy and paste to work with X apps and |
304 | - content-hub. |
305 | - """ |
306 | - def launch_pasted(self): |
307 | - self.pasted = psutil.Popen("pasted") |
308 | - |
309 | - """ |
310 | - Launches the container from the id and attempts to run the application exec. |
311 | - """ |
312 | - def launch_application(self): |
313 | - if not ContainersConfig().container_exists(self.container_id): |
314 | - raise RuntimeError("Container ID %s does not exist." % self.container_id) |
315 | - |
316 | - container = LibertineContainer(self.container_id) |
317 | - self._add_running_app() |
318 | - |
319 | - try: |
320 | - container.launch_application(self.app_exec_line) |
321 | - except: |
322 | - raise |
323 | - finally: |
324 | - self.cleanup_helpers() |
325 | |
326 | === modified file 'python/libertine/__init__.py' |
327 | --- python/libertine/__init__.py 2016-08-04 23:21:52 +0000 |
328 | +++ python/libertine/__init__.py 2016-10-27 20:51:59 +0000 |
329 | @@ -22,21 +22,10 @@ |
330 | |
331 | __all__ = [ |
332 | # from Libertine |
333 | - 'LibertineApplication', |
334 | 'LibertineContainer', |
335 | - 'LibertineSessionBridge', |
336 | - 'LibertineSessionBridge', |
337 | - 'HostSessionSocketPair', |
338 | - 'SessionSocket', |
339 | - 'Socket', |
340 | 'utils', |
341 | ] |
342 | |
343 | __docformat__ = "restructuredtext en" |
344 | |
345 | -from libertine.Libertine import LibertineApplication |
346 | from libertine.Libertine import LibertineContainer |
347 | -from libertine.Libertine import LibertineSessionBridge |
348 | -from libertine.Libertine import HostSessionSocketPair |
349 | -from libertine.Libertine import SessionSocket |
350 | -from libertine.Libertine import Socket |
351 | |
352 | === modified file 'python/libertine/launcher/session.py' |
353 | --- python/libertine/launcher/session.py 2016-10-19 12:41:12 +0000 |
354 | +++ python/libertine/launcher/session.py 2016-10-27 20:51:59 +0000 |
355 | @@ -23,8 +23,9 @@ |
356 | from .config import Config |
357 | from .. import utils |
358 | from contextlib import ExitStack, suppress |
359 | +from libertine.ContainersConfig import ContainersConfig |
360 | from psutil import STATUS_ZOMBIE |
361 | -from socket import socket, AF_UNIX, SOCK_STREAM |
362 | +from socket import socket, AF_UNIX, SOCK_STREAM, SHUT_RDWR |
363 | from .task import LaunchServiceTask, TaskType |
364 | |
365 | |
366 | @@ -94,7 +95,7 @@ |
367 | be a tuneable parameter). |
368 | Also, it's a non-blocking write and that may affect things. Honestly, it |
369 | should be a non-blocking write and logic should be added to track |
370 | - write-available evnts and unsent bytes and all that stuff but not today. |
371 | + write-available events and unsent bytes and all that stuff but not today. |
372 | """ |
373 | try: |
374 | b = from_socket.recv(4096) |
375 | @@ -105,7 +106,7 @@ |
376 | log.info('close detected on {}'.format(from_socket)) |
377 | return len(b) |
378 | except Exception as e: |
379 | - log.exception(e) |
380 | + log.debug(e) |
381 | return 0 |
382 | |
383 | def _close_up_shop(self, session): |
384 | @@ -118,7 +119,10 @@ |
385 | this object from its watch list. |
386 | """ |
387 | session.remove_bridge_pair(self) |
388 | + self.session_socket.shutdown(SHUT_RDWR) |
389 | self.session_socket.close() |
390 | + |
391 | + self.host_socket.shutdown(SHUT_RDWR) |
392 | self.host_socket.close() |
393 | |
394 | |
395 | @@ -239,9 +243,20 @@ |
396 | """Connect to the container and start the application running.""" |
397 | self._container.connect() |
398 | self.callback(self._container.disconnect) |
399 | + self._add_running_app() |
400 | self._app = self._container.start_application(self._config.exec_line, |
401 | self._config.session_environ) |
402 | |
403 | + def _add_running_app(self): |
404 | + """Add a running app entry to ContainersConfig.json.""" |
405 | + if self._config.container_id: |
406 | + ContainersConfig().add_running_app(self._config.container_id, self._config.exec_line[0]) |
407 | + |
408 | + def _remove_running_app(self): |
409 | + """Remove a running app entry from ContainersConfig.json.""" |
410 | + if self._config.container_id: |
411 | + ContainersConfig().delete_running_app(self._config.container_id, self._config.exec_line[0]) |
412 | + |
413 | def _create_bridge_listener(self, bridge_config): |
414 | """Create a socket bridge listener for a socket bridge configuration. |
415 | |
416 | @@ -331,6 +346,9 @@ |
417 | signal.signal(signal.SIGINT, self._sigint_handler) |
418 | signal.signal(signal.SIGTERM, self._sigterm_handler) |
419 | |
420 | + if self._config.container_id: |
421 | + self._remove_running_app() |
422 | + |
423 | for bridge_pair in self._config.socket_bridges: |
424 | os.remove(translate_to_real_address(bridge_pair.session_address)) |
425 | |
426 | |
427 | === modified file 'python/libertine/launcher/task.py' |
428 | --- python/libertine/launcher/task.py 2016-10-13 19:32:18 +0000 |
429 | +++ python/libertine/launcher/task.py 2016-10-27 20:51:59 +0000 |
430 | @@ -61,7 +61,10 @@ |
431 | |
432 | def stop(self): |
433 | """Shuts the service down. """ |
434 | - self._process.terminate() |
435 | + try: |
436 | + self._process.terminate() |
437 | + except ProcessLookupError: |
438 | + pass |
439 | |
440 | def wait(self): |
441 | """Wait for service shutdown to complete. |
442 | |
443 | === modified file 'tests/unit/test_launcher.py' |
444 | --- tests/unit/test_launcher.py 2016-10-25 16:55:51 +0000 |
445 | +++ tests/unit/test_launcher.py 2016-10-27 20:51:59 +0000 |
446 | @@ -14,15 +14,11 @@ |
447 | |
448 | import os |
449 | import random |
450 | -import shlex |
451 | import shutil |
452 | import signal |
453 | import string |
454 | -import subprocess |
455 | -import sys |
456 | import tempfile |
457 | |
458 | -from libertine import LibertineApplication |
459 | from libertine import LibertineContainer |
460 | from libertine import launcher |
461 | |
462 | @@ -41,61 +37,16 @@ |
463 | """Generates a (hopefully) unique string.""" |
464 | return prefix + ''.join(random.choice(string.ascii_lowercase + string.digits) for i in range(8)) |
465 | |
466 | - |
467 | -class TestLibertineLaunch(TestCase): |
468 | +class TestLauncher(TestCase): |
469 | def setUp(self): |
470 | - super(TestLibertineLaunch, self).setUp() |
471 | - self.cmake_source_dir = os.environ['CMAKE_SOURCE_DIR'] |
472 | - self.cmake_binary_dir = os.environ['CMAKE_BINARY_DIR'] |
473 | - |
474 | - container_config_path = os.path.join(self.cmake_binary_dir, 'tests', 'unit', 'libertine-config') |
475 | - |
476 | - # Set necessary enviroment variables |
477 | - os.environ['XDG_DATA_HOME'] = container_config_path |
478 | + super(TestLauncher, self).setUp() |
479 | os.environ['XDG_RUNTIME_DIR'] = tempfile.mkdtemp() |
480 | - os.environ['PATH'] = (self.cmake_source_dir + '/tests/mocks:' + |
481 | - self.cmake_source_dir + '/tools:' + os.environ['PATH']) |
482 | - |
483 | self.addCleanup(self.cleanup) |
484 | |
485 | - # Lets figure out how to really mock this.... |
486 | - cli_cmd = self.cmake_source_dir + '/tools/libertine-container-manager create -i test -n Test -t mock' |
487 | - args = shlex.split(cli_cmd) |
488 | - subprocess.Popen(args).wait() |
489 | - |
490 | def cleanup(self): |
491 | shutil.rmtree(os.environ['XDG_RUNTIME_DIR']) |
492 | |
493 | - def test_launch_app_existing_container(self): |
494 | - ''' |
495 | - Base line test to ensure launching an app in an existing container works. |
496 | - ''' |
497 | - la = LibertineApplication('test', 'true') |
498 | - la.launch_application() |
499 | - |
500 | - def test_launch_app_nonexistent_container(self): |
501 | - ''' |
502 | - Test to make sure that things gracefully handle a non-existing container. |
503 | - ''' |
504 | - la = LibertineApplication('test1', 'true') |
505 | - self.assertRaises(RuntimeError, la.launch_application) |
506 | - |
507 | - def test_launch_good_app(self): |
508 | - ''' |
509 | - Test to make sure that launching an app actually works. |
510 | - ''' |
511 | - la = LibertineApplication('test', 'mock_app') |
512 | - la.launch_application() |
513 | - |
514 | - def test_launch_bad_app(self): |
515 | - ''' |
516 | - Test to make sure launching an app that doesn't exist doesn't break things |
517 | - ''' |
518 | - la = LibertineApplication('test', 'foo') |
519 | - self.assertRaises(FileNotFoundError, la.launch_application) |
520 | - |
521 | - |
522 | -class TestLauncherTaskConfig(TestCase): |
523 | +class TestLauncherTaskConfig(TestLauncher): |
524 | """Unit tests for libertine.launcher.task module.""" |
525 | |
526 | def test_task_config_ctor(self): |
527 | @@ -108,7 +59,7 @@ |
528 | self.assertThat(task.datum, Equals(fake_datum)) |
529 | |
530 | |
531 | -class TestLauncherConfig(TestCase): |
532 | +class TestLauncherConfig(TestLauncher): |
533 | """ |
534 | Verifies the defined behaviour of the Libertine Launcher Config class. |
535 | """ |
536 | @@ -230,7 +181,7 @@ |
537 | MatchesPredicate(pasted_is_in_list, "pasted is not in task list")) |
538 | |
539 | |
540 | -class TestLauncherSession(TestCase): |
541 | +class TestLauncherSession(TestLauncher): |
542 | """ |
543 | Verifies the defined bahaviour of a Libertine Lunacher session. |
544 | |
545 | @@ -246,7 +197,8 @@ |
546 | fake_session_socket = 'unix:path=/tmp/garbage' |
547 | fake_bridge_config = launcher.SocketBridge('FAKE_SOCKET', 'dummy', fake_session_socket) |
548 | self._mock_config = MagicMock(spec=launcher.Config, |
549 | - socket_bridges=[fake_bridge_config]) |
550 | + socket_bridges=[fake_bridge_config], |
551 | + container_id=None) |
552 | |
553 | self._fake_session_address = launcher.translate_to_real_address(fake_session_socket) |
554 | |
555 | @@ -328,7 +280,7 @@ |
556 | self.assertThat(session_event_loop.is_alive(), Equals(False)) |
557 | |
558 | |
559 | -class TestLauncherServiceTask(TestCase): |
560 | +class TestLauncherServiceTask(TestLauncher): |
561 | """Verify the expected bahaviour of launch tasks.""" |
562 | |
563 | def setUp(self): |
564 | @@ -461,7 +413,7 @@ |
565 | s.close() |
566 | |
567 | |
568 | -class TestLauncherSessionSocketBridge(TestCase): |
569 | +class TestLauncherSessionSocketBridge(TestLauncher): |
570 | """Verify the Launcher Session socket bridge functionality.""" |
571 | |
572 | _fake_session_socket = 'unix:path=/tmp/session-' + _generate_unique_string() |
573 | @@ -478,7 +430,8 @@ |
574 | config = MagicMock(spec=launcher.Config, |
575 | socket_bridges=[launcher.SocketBridge('FAKE_SOCKET', |
576 | host_address=EchoServer.socket_address, |
577 | - session_address=self._fake_session_socket)]) |
578 | + session_address=self._fake_session_socket)], |
579 | + container_id=None) |
580 | self._session = launcher.Session(config, mock_container) |
581 | |
582 | def test_abstract_socket_is_used(self): |
583 | @@ -536,7 +489,7 @@ |
584 | self.assertThat(response, Contains('ping')) |
585 | |
586 | |
587 | -class TestLauncherSessionTask(TestCase): |
588 | +class TestLauncherSessionTask(TestLauncher): |
589 | """Verify how a Session handles Tasks.""" |
590 | |
591 | @patch('test_launcher.LibertineContainer') |
592 | @@ -554,7 +507,11 @@ |
593 | fake_datum = [self.getUniqueString()] |
594 | task = launcher.TaskConfig(launcher.TaskType.LAUNCH_SERVICE, fake_datum) |
595 | |
596 | - config = MagicMock(spec=launcher.Config, socket_bridges=[], prelaunch_tasks=[task], host_environ={}) |
597 | + config = MagicMock(spec=launcher.Config, |
598 | + socket_bridges=[], |
599 | + prelaunch_tasks=[task], |
600 | + host_environ={}, |
601 | + container_id=None) |
602 | self._session = launcher.Session(config, mock_container) |
603 | |
604 | def test_session_starts_prelaunch_task(self): |
605 | @@ -577,7 +534,7 @@ |
606 | self.assertThat(self._mock_service_task.wait.called, Equals(True)) |
607 | |
608 | |
609 | -class TestLauncherContainerBehavior(TestCase): |
610 | +class TestLauncherContainerBehavior(TestLauncher): |
611 | """Verify some expected behaviour when it comes to running the contained application.""" |
612 | |
613 | def setUp(self): |
614 | @@ -585,7 +542,8 @@ |
615 | |
616 | self._mock_config = MagicMock(spec=launcher.Config, |
617 | socket_bridges=[], |
618 | - session_environ={}) |
619 | + session_environ={}, |
620 | + container_id=None) |
621 | |
622 | # Need to fake the ContainersConfig used internally by |
623 | # LibertineContainer... that whole outfit needs to be refactored for |
624 | |
625 | === removed file 'tests/unit/test_session_bridge.py' |
626 | --- tests/unit/test_session_bridge.py 2016-08-28 00:17:54 +0000 |
627 | +++ tests/unit/test_session_bridge.py 1970-01-01 00:00:00 +0000 |
628 | @@ -1,108 +0,0 @@ |
629 | -# Copyright 2016 Canonical Ltd. |
630 | -# |
631 | -# This program is free software: you can redistribute it and/or modify it |
632 | -# under the terms of the GNU General Public License version 3, as published |
633 | -# by the Free Software Foundation. |
634 | -# |
635 | -# This program is distributed in the hope that it will be useful, but |
636 | -# WITHOUT ANY WARRANTY; without even the implied warranties of |
637 | -# MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR |
638 | -# PURPOSE. See the GNU General Public License for more details. |
639 | -# |
640 | -# You should have received a copy of the GNU General Public License along |
641 | -# with this program. If not, see <http://www.gnu.org/licenses/>. |
642 | - |
643 | -import os |
644 | -import tempfile |
645 | -from socket import * |
646 | -import shutil |
647 | - |
648 | -from libertine import LibertineSessionBridge, HostSessionSocketPair, SessionSocket, LibertineApplication |
649 | -from libertine import Socket |
650 | -from multiprocessing import Process |
651 | - |
652 | -from testtools import TestCase |
653 | -from testtools.matchers import Equals, NotEquals |
654 | -from unittest import skip |
655 | - |
656 | -import time |
657 | -import threading |
658 | - |
659 | -class TestLibertineSessionBridge(TestCase): |
660 | - def setUp(self): |
661 | - super(TestLibertineSessionBridge, self).setUp() |
662 | - |
663 | - xdg_runtime_path = tempfile.mkdtemp() |
664 | - |
665 | - self.addCleanup(self.cleanup) |
666 | - |
667 | - # Set necessary enviroment variables |
668 | - os.environ['XDG_RUNTIME_DIR'] = xdg_runtime_path |
669 | - |
670 | - # Create r/w fake temp sockets, the session will be created by the lsb |
671 | - self.host_path = os.path.join(xdg_runtime_path, 'HOST') |
672 | - self.session_path = os.path.join(xdg_runtime_path, 'SESSION') |
673 | - |
674 | - self.host_socket = SessionSocket(self.host_path) |
675 | - self.assertTrue(os.path.exists(self.host_path)) |
676 | - |
677 | - """ |
678 | - Make sure we assert out socket is cleaned up. If we are failing here RAII |
679 | - is broken. |
680 | - """ |
681 | - def cleanup(self): |
682 | - self.host_socket = None |
683 | - |
684 | - self.assertFalse(os.path.exists(self.session_path)) |
685 | - self.assertFalse(os.path.exists(self.host_path)) |
686 | - shutil.rmtree(os.environ['XDG_RUNTIME_DIR']) |
687 | - |
688 | - """ |
689 | - A function used to just read from the host socket. In a different thread |
690 | - """ |
691 | - def host_read(self, expected_bytes): |
692 | - conn, addr = self.host_socket.socket.accept() |
693 | - data = conn.recv(1024) |
694 | - conn.close() |
695 | - self.assertThat(data, Equals(expected_bytes)) |
696 | - |
697 | - def test_creates_socket_file(self): |
698 | - """ |
699 | - We assert when we create a lsb we create the session socket |
700 | - """ |
701 | - lsb = LibertineSessionBridge([HostSessionSocketPair(self.host_path, self.session_path)]) |
702 | - self.assertTrue(os.path.exists(self.session_path)) |
703 | - |
704 | - |
705 | - @skip("to be replaced by launcher.Session tests") |
706 | - def test_data_read_from_host_to_session(self): |
707 | - """ |
708 | - This test shows we are able to proxy data from a host socket to a session client. |
709 | - We do this by: |
710 | - 1) Create a valid host socket |
711 | - 2) Start a thread which waits to asserts out host socket recv the expected data |
712 | - 3) Start the lsb thread to create a proxy session socket |
713 | - 4) We create a fake session client (socket) and connect to the session path |
714 | - 5) We send the expected bytes to the fake session client socket |
715 | - 6) We join on the host sock loop, if we never get the expected bytes in the host socket loop we fail |
716 | - 7) Clean up, and assert all our threads are not alive and have been cleaned up |
717 | - """ |
718 | - expected_bytes = b'Five exclamation marks, the sure sign of an insane mind.' |
719 | - host_sock_loop = threading.Thread(target=self.host_read, args=(expected_bytes,)) |
720 | - host_sock_loop.start() |
721 | - |
722 | - lsb = LibertineSessionBridge([HostSessionSocketPair(self.host_path, self.session_path)]) |
723 | - lsb_process = Process(target=lsb.main_loop) |
724 | - lsb_process.start() |
725 | - |
726 | - fake_session_client = socket(AF_UNIX, SOCK_STREAM) |
727 | - fake_session_client.connect(self.session_path) |
728 | - fake_session_client.sendall(expected_bytes) |
729 | - |
730 | - host_sock_loop.join(timeout=1) |
731 | - fake_session_client.close() |
732 | - lsb_process.terminate() |
733 | - lsb_process.join(timeout=1) |
734 | - |
735 | - self.assertFalse(host_sock_loop.is_alive()) |
736 | - self.assertFalse(lsb_process.is_alive()) |
737 | |
738 | === removed file 'tests/unit/test_sockets.py' |
739 | --- tests/unit/test_sockets.py 2016-08-25 01:49:07 +0000 |
740 | +++ tests/unit/test_sockets.py 1970-01-01 00:00:00 +0000 |
741 | @@ -1,72 +0,0 @@ |
742 | -# Copyright 2016 Canonical Ltd. |
743 | -# |
744 | -# This program is free software: you can redistribute it and/or modify it |
745 | -# under the terms of the GNU General Public License version 3, as published |
746 | -# by the Free Software Foundation. |
747 | -# |
748 | -# This program is distributed in the hope that it will be useful, but |
749 | -# WITHOUT ANY WARRANTY; without even the implied warranties of |
750 | -# MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR |
751 | -# PURPOSE. See the GNU General Public License for more details. |
752 | -# |
753 | -# You should have received a copy of the GNU General Public License along |
754 | -# with this program. If not, see <http://www.gnu.org/licenses/>. |
755 | - |
756 | -from libertine import Socket |
757 | - |
758 | -from socket import socket |
759 | - |
760 | -from testtools import TestCase |
761 | -from testtools.matchers import Equals, NotEquals |
762 | - |
763 | -class FakeSocket(Socket): |
764 | - """ |
765 | - We are making things up here... soo lets not attempt to remove anything! |
766 | - """ |
767 | - def __del__(self): |
768 | - pass |
769 | - |
770 | - |
771 | -class TestSocket(TestCase): |
772 | - def setUp(self): |
773 | - super(TestSocket, self).setUp() |
774 | - self.socket1 = socket() |
775 | - self.socket2 = socket() |
776 | - |
777 | - """ |
778 | - Test we can wrap a python socket.socket in our Socket class |
779 | - """ |
780 | - def test_socket_warp(self): |
781 | - s = FakeSocket(self.socket1) |
782 | - self.assertThat(s, Equals(self.socket1)) |
783 | - |
784 | - """ |
785 | - Test our equivalence operator works on three types: |
786 | - 1: Other Socket classes |
787 | - 2: Python socket classes |
788 | - 3: The fd/socket raw Int value |
789 | - """ |
790 | - def test_socket_eq_op(self): |
791 | - s1 = FakeSocket(self.socket1) |
792 | - s2 = FakeSocket(self.socket1) |
793 | - self.assertThat(s1, Equals(s2)) |
794 | - self.assertThat(s2, Equals(self.socket1)) |
795 | - self.assertThat(s2, Equals(self.socket1.fileno())) |
796 | - |
797 | - """ |
798 | - Test our not equivalence works on the same three types |
799 | - """ |
800 | - def test_socket_not_eq_op(self): |
801 | - s1 = FakeSocket(self.socket1) |
802 | - s2 = FakeSocket(self.socket2) |
803 | - self.assertThat(s1, NotEquals(s2)) |
804 | - self.assertThat(s2, NotEquals(self.socket1)) |
805 | - self.assertThat(s2, NotEquals(self.socket1.fileno())) |
806 | - |
807 | - """ |
808 | - Test our Socket wrapper class is also hashable |
809 | - """ |
810 | - def test_socket_is_hashable(self): |
811 | - s = FakeSocket(self.socket1) |
812 | - dic = {s: 17} |
813 | - self.assertThat(dic[s], Equals(17)) |
FAILED: Continuous integration, rev:323 /jenkins. canonical. com/libertine/ job/lp- libertine- ci/191/ /jenkins. canonical. com/libertine/ job/build/ 434/console /jenkins. canonical. com/libertine/ job/lp- generic- update- mp/332/ console /jenkins. canonical. com/libertine/ job/build- 0-fetch/ 436 /jenkins. canonical. com/libertine/ job/build- 1-sourcepkg/ release= vivid+overlay/ 417 /jenkins. canonical. com/libertine/ job/build- 1-sourcepkg/ release= xenial+ overlay/ 417 /jenkins. canonical. com/libertine/ job/build- 1-sourcepkg/ release= yakkety/ 417 /jenkins. canonical. com/libertine/ job/build- 2-binpkg/ arch=amd64, release= vivid+overlay/ 416/console /jenkins. canonical. com/libertine/ job/build- 2-binpkg/ arch=amd64, release= xenial+ overlay/ 416/console /jenkins. canonical. com/libertine/ job/build- 2-binpkg/ arch=amd64, release= yakkety/ 416/console /jenkins. canonical. com/libertine/ job/build- 2-binpkg/ arch=i386, release= vivid+overlay/ 416/console /jenkins. canonical. com/libertine/ job/build- 2-binpkg/ arch=i386, release= xenial+ overlay/ 416/console /jenkins. canonical. com/libertine/ job/build- 2-binpkg/ arch=i386, release= yakkety/ 416/console
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