def test_success_finishes_action(self):
tracer = TimelineTracer(self.factory)
action = timeline.Timeline().start('foo', 'bar')
tracer.threadinfo.action = action
tracer.connection_raw_execute_success(
'conn', 'cursor', 'statement', 'params')
self.assertNotEqual(None, action.duration)
def test_success_finishes_action(self):
tracer = TimelineTracer(self.factory)
action = timeline.Timeline().start('foo', 'bar')
tracer.threadinfo.action = action
tracer.connection_raw_execute_success('conn', 'cursor', 'statement',
'params')
self.assertNotEqual(None, action.duration)
def test_category_from_prefix_and_connection_name(self):
class StubConnection(Connection):
def __init__(self):
self._database = None
self._event = None
self._raw_connection = None
self.name = 'Foo'
tracer = TimelineTracer(self.factory, prefix='bar-')
tracer._expanded_raw_execute(StubConnection(), 'cursor', 'statement')
self.assertEqual('bar-Foo', self.timeline.actions[-1].category)
def test_category_from_prefix_and_connection_name(self):
class StubConnection(Connection):
def __init__(self):
self._database = None
self._event = None
self._raw_connection = None
self.name = 'Foo'
tracer = TimelineTracer(self.factory, prefix='bar-')
tracer._expanded_raw_execute(StubConnection(), 'cursor', 'statement')
self.assertEqual('bar-Foo', self.timeline.actions[-1].category)
def test_default_prefix(self):
"""By default the prefix "SQL-" is added to the action's category."""
tracer = TimelineTracer(self.factory)
tracer._expanded_raw_execute('conn', 'cursor', 'statement')
self.assertEqual('SQL-<unknown>', self.timeline.actions[-1].category)
def test_unnamed_connection(self):
"""A connection with no name has <unknown> put in as a placeholder."""
tracer = TimelineTracer(self.factory, prefix='bar-')
tracer._expanded_raw_execute('conn', 'cursor', 'statement')
self.assertEqual('bar-<unknown>', self.timeline.actions[-1].category)
def test_action_details_are_statement(self):
"""The detail in the timeline action is the formatted SQL statement."""
tracer = TimelineTracer(self.factory)
tracer._expanded_raw_execute('conn', 'cursor', 'statement')
self.assertEqual('statement', self.timeline.actions[-1].detail)
def test_finds_timeline_from_factory(self):
factory_result = timeline.Timeline()
tracer = TimelineTracer(lambda: factory_result)
tracer._expanded_raw_execute('conn', 'cursor', 'statement')
self.assertEqual(1, len(factory_result.actions))
def test_default_prefix(self):
"""By default the prefix "SQL-" is added to the action's category."""
tracer = TimelineTracer(self.factory)
tracer._expanded_raw_execute('conn', 'cursor', 'statement')
self.assertEqual('SQL-<unknown>', self.timeline.actions[-1].category)
def test_unnamed_connection(self):
"""A connection with no name has <unknown> put in as a placeholder."""
tracer = TimelineTracer(self.factory, prefix='bar-')
tracer._expanded_raw_execute('conn', 'cursor', 'statement')
self.assertEqual('bar-<unknown>', self.timeline.actions[-1].category)
def test_category_from_prefix_and_connection_name(self):
tracer = TimelineTracer(self.factory, prefix='bar-')
tracer._expanded_raw_execute(StubConnection(), 'cursor', 'statement')
self.assertEqual('bar-Foo', self.timeline.actions[-1].category)
def test_action_details_are_statement(self):
"""The detail in the timeline action is the formatted SQL statement."""
tracer = TimelineTracer(self.factory)
tracer._expanded_raw_execute('conn', 'cursor', 'statement')
self.assertEqual('statement', self.timeline.actions[-1].detail)
def test_finds_timeline_from_factory(self):
factory_result = timeline.Timeline()
tracer = TimelineTracer(lambda: factory_result)
tracer._expanded_raw_execute('conn', 'cursor', 'statement')
self.assertEqual(1, len(factory_result.actions))
def test_separate_tracers_own_state(self):
"""Check that multiple TimelineTracer's could be used at once."""
tracer1 = TimelineTracer(self.factory)
tracer2 = TimelineTracer(self.factory)
tracer1.threadinfo.action = 'foo'
self.assertEqual(None, getattr(tracer2.threadinfo, 'action', None))
def test_category_from_prefix_and_connection_name(self):
tracer = TimelineTracer(self.factory, prefix='bar-')
tracer._expanded_raw_execute(StubConnection(), 'cursor', 'statement')
self.assertEqual('bar-Foo', self.timeline.actions[-1].category)