def test_optional_profiling_with_show_request_starts_profiling(self):
# If profiling is allowed and a request with the "show" marker
# URL segment is made, profiling starts.
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(self._get_start_event('/++profile++show/'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
self.assertEquals(set(profile._profilers.actions), set(('show', )))
def test_optional_profiling_with_wrong_request_helps(self):
# If profiling is allowed and a request with the marker URL segment
# is made incorrectly, profiling does not start and help is an action.
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(self._get_start_event('/++profile++/'))
self.assertIs(getattr(profile._profilers, 'profiler', None), None)
self.assertEqual(set(profile._profilers.actions), set(('help', )))
def test_optional_profiling_with_show_request_starts_profiling(self):
# If profiling is allowed and a request with the "show" marker
# URL segment is made, profiling starts.
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(self._get_start_event('/++profile++show/'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
self.assertEqual(set(profile._profilers.actions), set(('show', )))
def test_optional_profiling_with_wrong_request_helps(self):
# If profiling is allowed and a request with the marker URL segment
# is made incorrectly, profiling does not start and help is an action.
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(self._get_start_event('/++profile++/'))
self.assertIs(getattr(profile._profilers, 'profiler', None), None)
self.assertEquals(set(profile._profilers.actions), set(('help', )))
def test_optional_profiling_with_pstats_request_starts_profiling(self):
# If profiling is allowed and a request with the "pstats" marker,
# profiling starts with the pstats profiler.
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(self._get_start_event('/++profile++pstats/'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
self.assertEquals(set(profile._profilers.actions), set(('pstats', )))
def test_optional_profiling_with_log_request_starts_profiling(self):
# If profiling is allowed and a request with the "log" marker URL
# segment is made, profiling starts as a callgrind profile request.
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(self._get_start_event('/++profile++log/'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
self.assertEqual(
set(profile._profilers.actions), set(('callgrind', )))
def test_forced_profiling_registers_action(self):
# profile_all_requests should register as a callgrind action.
self.pushProfilingConfig(
profiling_allowed='True', profile_all_requests='True')
profile.start_request(self._get_start_event('/'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
self.assertEquals(
set(profile._profilers.actions), set(('callgrind', )))
def test_forced_profiling_registers_action(self):
# profile_all_requests should register as a callgrind action.
self.pushProfilingConfig(
profiling_allowed='True', profile_all_requests='True')
profile.start_request(self._get_start_event('/'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
self.assertEqual(
set(profile._profilers.actions), set(('callgrind', )))
def test_optional_profiling_with_log_request_starts_profiling(self):
# If profiling is allowed and a request with the "log" marker URL
# segment is made, profiling starts as a callgrind profile request.
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(self._get_start_event('/++profile++log/'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
self.assertEquals(
set(profile._profilers.actions), set(('callgrind', )))
def test_optional_profiling_without_marked_request_has_no_profile(self):
# Even if profiling is allowed, it does not happen with a normal
# request.
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(self._get_start_event('/'))
self.assertFalse(profile._profilers.profiling)
self.assertIs(getattr(profile._profilers, 'profiler', None), None)
self.assertIs(getattr(profile._profilers, 'actions', None), None)
def test_optional_profiling_with_combined_request_starts_profiling(self):
# If profiling is allowed and a request with the "callgrind" and
# "show" marker URL segment is made, profiling starts.
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(
self._get_start_event('/++profile++callgrind&show/'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
self.assertEquals(set(profile._profilers.actions),
set(('callgrind', 'show')))
def test_config_stops_profiling(self):
"""The ``profiling_allowed`` configuration should disable all
profiling, even if it is requested"""
self.pushProfilingConfig(
profiling_allowed='False', profile_all_requests='True',
memory_profile_log='.')
profile.start_request(self._get_start_event(
'/++profile++show&callgrind'))
self.assertCleanProfilerState('config was ignored')
def test_config_stops_profiling(self):
"""The ``profiling_allowed`` configuration should disable all
profiling, even if it is requested"""
self.pushProfilingConfig(
profiling_allowed='False', profile_all_requests='True',
memory_profile_log='.')
profile.start_request(self._get_start_event(
'/++profile++show&callgrind'))
self.assertCleanProfilerState('config was ignored')
def test_combo_memory_and_profile_start(self):
self.pushProfilingConfig(
profiling_allowed='True', memory_profile_log='.')
profile.start_request(self._get_start_event('/++profile++show/'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
actions = profile._profilers.actions
self.assertEqual(set(actions), set(['memory_profile_start', 'show']))
self.assertIsInstance(actions['memory_profile_start'], tuple)
self.assertEqual(len(actions['memory_profile_start']), 2)
def test_memory_profile_start(self):
self.pushProfilingConfig(
profiling_allowed='True', memory_profile_log='.')
profile.start_request(self._get_start_event('/'))
self.assertIs(getattr(profile._profilers, 'profiler', None), None)
actions = profile._profilers.actions
self.assertEqual(set(actions), set(['memory_profile_start']))
self.assertIsInstance(actions['memory_profile_start'], tuple)
self.assertEqual(len(actions['memory_profile_start']), 2)
def test_forced_profiling_with_wrong_request_helps(self):
# If profiling is forced and a request with the marker URL segment
# is made incorrectly, profiling starts and help is an action.
self.pushProfilingConfig(
profiling_allowed='True', profile_all_requests='True')
profile.start_request(self._get_start_event('/++profile++/'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
self.assertEqual(
set(profile._profilers.actions), set(('help', 'callgrind')))
def test_optional_profiling_without_marked_request_has_no_profile(self):
# Even if profiling is allowed, it does not happen with a normal
# request.
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(self._get_start_event('/'))
self.assertFalse(profile._profilers.profiling)
self.assertIs(getattr(profile._profilers, 'profiler', None), None)
self.assertIs(
getattr(profile._profilers, 'actions', None), None)
def test_sqltrace_filtered_start(self):
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(self._get_start_event(
'/++profile++sqltrace:includes bugsubscription/'))
self.assertIs(getattr(profile._profilers, 'profiler', None), None)
self.assertEqual(set(profile._profilers.actions), set(('sql', )))
data = profile._profilers.actions['sql']
self.assertTrue(data['condition']('SELECT BUGSUBSCRIPTION FROM FOO'))
self.assertEqual([], da.stop_sql_logging())
def test_sqltrace_filtered_start(self):
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(self._get_start_event(
'/++profile++sqltrace:includes bugsubscription/'))
self.assertIs(getattr(profile._profilers, 'profiler', None), None)
self.assertEquals(set(profile._profilers.actions), set(('sql', )))
data = profile._profilers.actions['sql']
self.assertTrue(data['condition']('SELECT BUGSUBSCRIPTION FROM FOO'))
self.assertEqual([], da.stop_sql_logging())
def test_combo_memory_and_profile_start(self):
self.pushProfilingConfig(
profiling_allowed='True', memory_profile_log='.')
profile.start_request(self._get_start_event('/++profile++show/'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
actions = profile._profilers.actions
self.assertEqual(set(actions), set(['memory_profile_start', 'show']))
self.assertIsInstance(actions['memory_profile_start'], tuple)
self.assertEqual(len(actions['memory_profile_start']), 2)
def test_forced_profiling_with_wrong_request_helps(self):
# If profiling is forced and a request with the marker URL segment
# is made incorrectly, profiling starts and help is an action.
self.pushProfilingConfig(
profiling_allowed='True', profile_all_requests='True')
profile.start_request(self._get_start_event('/++profile++/'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
self.assertEquals(
set(profile._profilers.actions), set(('help', 'callgrind')))
def test_memory_profile_start(self):
self.pushProfilingConfig(
profiling_allowed='True', memory_profile_log='.')
profile.start_request(self._get_start_event('/'))
self.assertIs(getattr(profile._profilers, 'profiler', None), None)
actions = profile._profilers.actions
self.assertEqual(set(actions), set(['memory_profile_start']))
self.assertIsInstance(actions['memory_profile_start'], tuple)
self.assertEqual(len(actions['memory_profile_start']), 2)
def test_optional_profiling_with_pstats_request_starts_profiling(self):
# If profiling is allowed and a request with the "pstats" marker,
# profiling starts with the pstats profiler.
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(
self._get_start_event('/++profile++pstats/'))
self.assertIsInstance(profile._profilers.profiler,
profile.Profiler)
self.assertEquals(set(profile._profilers.actions), set(('pstats',)))
def test_optional_profiling_with_callgrind_pstats(self):
# If profiling is allowed and a request with both the "pstats" and
# "callgrind" markers, profiling starts with the bzr/callgrind
# profiler.
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(
self._get_start_event('/++profile++pstats&callgrind/'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
self.assertEquals(set(profile._profilers.actions),
set(('pstats', 'callgrind')))
def test_optional_profiling_with_callgrind_pstats(self):
# If profiling is allowed and a request with both the "pstats" and
# "callgrind" markers, profiling starts with the bzr/callgrind
# profiler.
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(
self._get_start_event('/++profile++pstats&callgrind/'))
self.assertIsInstance(profile._profilers.profiler,
profile.Profiler)
self.assertEquals(
set(profile._profilers.actions), set(('pstats', 'callgrind')))
def test_optional_profiling_with_reversed_request_starts_profiling(self):
# If profiling is allowed and a request with the "show" and the
# "callgrind" marker URL segment is made, profiling starts.
self.pushProfilingConfig(profiling_allowed='True')
# The fact that this is reversed from the previous request is the only
# difference from the previous test. Also, it doesn't have a
# trailing slash. :-P
profile.start_request(
self._get_start_event('/++profile++show&callgrind'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
self.assertEquals(
set(profile._profilers.actions), set(('callgrind', 'show')))
def test_optional_profiling_with_reversed_request_starts_profiling(self):
# If profiling is allowed and a request with the "show" and the
# "callgrind" marker URL segment is made, profiling starts.
self.pushProfilingConfig(profiling_allowed='True')
# The fact that this is reversed from the previous request is the only
# difference from the previous test. Also, it doesn't have a
# trailing slash. :-P
profile.start_request(
self._get_start_event('/++profile++show&callgrind'))
self.assertIsInstance(profile._profilers.profiler, profile.Profiler)
self.assertEqual(
set(profile._profilers.actions), set(('callgrind', 'show')))
def endRequest(self, path='/', exception=None, pageid=None, work=None):
start_event = self._get_start_event(path)
da.set_request_started()
profile.start_request(start_event)
request = start_event.request
if pageid is not None:
request.setInWSGIEnvironment('launchpad.pageid', pageid)
if work is not None:
work()
request.response.setResult(EXAMPLE_HTML)
context = object()
event = EndRequestEvent(context, request)
if exception is not None:
self.eru.raising((type(exception), exception, None), event.request)
profile.end_request(event)
da.clear_request_started()
return event.request
def endRequest(self, path='/', exception=None, pageid=None, work=None):
start_event = self._get_start_event(path)
da.set_request_started()
profile.start_request(start_event)
request = start_event.request
if pageid is not None:
request.setInWSGIEnvironment('launchpad.pageid', pageid)
if work is not None:
work()
request.response.setResult(EXAMPLE_HTML)
context = object()
event = EndRequestEvent(context, request)
if exception is not None:
self.eru.raising(
(type(exception), exception, None), event.request)
profile.end_request(event)
da.clear_request_started()
return event.request
def test_sql_start(self):
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(self._get_start_event('/++profile++sql/'))
self.assertIs(getattr(profile._profilers, 'profiler', None), None)
self.assertEquals(profile._profilers.actions, dict(sql=False))
self.assertEqual([], da.stop_sql_logging())
def test_sql_start(self):
self.pushProfilingConfig(profiling_allowed='True')
profile.start_request(self._get_start_event('/++profile++sql/'))
self.assertIs(getattr(profile._profilers, 'profiler', None), None)
self.assertEqual(profile._profilers.actions, dict(sql=False))
self.assertEqual([], da.stop_sql_logging())