def testFiltering(self):
# These should be recorded.
self.AddEvent(RENDERER_PROCESS, EVENT_CATEGORY1, EVENT_NAME1, 10, 8, 10, 5)
self.AddEvent(RENDERER_PROCESS, EVENT_CATEGORY1, EVENT_NAME1, 14, 2, 14, 2)
self.AddEvent(RENDERER_PROCESS, EVENT_CATEGORY1, EVENT_NAME1, 20, 6, 20, 1)
# These should be filtered.
self.AddEvent(RENDERER_PROCESS, EVENT_CATEGORY1, EVENT_NAME1, 15, 1, 15, 1)
self.AddEvent(RENDERER_PROCESS, EVENT_CATEGORY2, EVENT_NAME1, 11, 4, 11, 4)
self.AddEvent(RENDERER_PROCESS, EVENT_CATEGORY1, EVENT_NAME2, 11, 3, 11, 3)
self.AddEvent(OTHER_PROCESS, EVENT_CATEGORY1, EVENT_NAME1, 11, 2, 11, 2)
interactions = [TestInteraction(9, 14), TestInteraction(20, 21)]
aggregator = TraceEventStats()
# Test that we default to 'Renderer'
aggregator.AddInput(TraceEventStatsInput(
EVENT_CATEGORY1,
EVENT_NAME1,
'metric-name',
'metric-description',
'units'))
results = self.RunAggregator(aggregator, interactions)
results.AssertHasPageSpecificScalarValue('metric-name-count', 'count', 3)
results.AssertHasPageSpecificListOfScalarValues(
'metric-name', 'units', [5, 2, 1])
def testNoEvents(self):
interactions = [TestInteraction(9, 14)]
aggregator = TraceEventStats()
aggregator.AddInput(
TraceEventStatsInput(EVENT_CATEGORY1, EVENT_NAME1, 'metric-name',
'metric-description', 'units'))
results = self.RunAggregator(aggregator, interactions)
self.assertEquals([], results.all_page_specific_values)
def testNoInputs(self):
# These should be recorded.
self.AddEvent(RENDERER_PROCESS, EVENT_CATEGORY1, EVENT_NAME1, 10, 8,
10, 5)
self.AddEvent(RENDERER_PROCESS, EVENT_CATEGORY1, EVENT_NAME1, 14, 2,
14, 2)
self.AddEvent(RENDERER_PROCESS, EVENT_CATEGORY1, EVENT_NAME1, 20, 6,
20, 1)
# These should be filtered.
self.AddEvent(RENDERER_PROCESS, EVENT_CATEGORY1, EVENT_NAME1, 15, 1,
15, 1)
self.AddEvent(RENDERER_PROCESS, EVENT_CATEGORY2, EVENT_NAME1, 11, 4,
11, 4)
self.AddEvent(RENDERER_PROCESS, EVENT_CATEGORY1, EVENT_NAME2, 11, 3,
11, 3)
self.AddEvent(OTHER_PROCESS, EVENT_CATEGORY1, EVENT_NAME1, 11, 2, 11,
2)
interactions = [TestInteraction(9, 14), TestInteraction(20, 21)]
aggregator = TraceEventStats()
results = self.RunAggregator(aggregator, interactions)
self.assertEquals([], results.all_page_specific_values)
def testBasicUsage(self):
self.AddEvent(RENDERER_PROCESS, EVENT_CATEGORY1, EVENT_NAME1, 10, 8,
10, 5)
self.AddEvent(RENDERER_PROCESS, EVENT_CATEGORY1, EVENT_NAME1, 14, 2,
14, 2)
interactions = [TestInteraction(9, 14)]
aggregator = TraceEventStats()
aggregator.AddInput(
TraceEventStatsInput(EVENT_CATEGORY1, EVENT_NAME1, 'metric-name',
'metric-description', 'units', 'Renderer'))
results = self.RunAggregator(aggregator, interactions)
results.AssertHasPageSpecificScalarValue('metric-name-count', 'count',
2)
results.AssertHasPageSpecificListOfScalarValues(
'metric-name', 'units', [5, 2])
class IndexedDBTimelineMetric(timeline_based_metric.TimelineBasedMetric):
"""Metrics for IndexedDB operations.
"""
def __init__(self):
super(IndexedDBTimelineMetric, self).__init__()
self._stats = TraceEventStats()
self._stats.AddInput(
TraceEventStatsInput(
event_category='IndexedDB',
event_name='IndexedDBDatabase::GetOperation',
metric_name='idb-gets',
metric_description='The duration of all "get" ops in IndexedDB',
units='ms',
process_name='Browser'))
self._stats.AddInput(
TraceEventStatsInput(
event_category='IndexedDB',
event_name='IndexedDBDatabase::PutOperation',
metric_name='idb-puts',
metric_description='The duration of all "put" ops in IndexedDB',
units='ms',
process_name='Browser'))
self._stats.AddInput(
TraceEventStatsInput(event_category='IndexedDB',
event_name='IndexedDBFactoryImpl::Open',
metric_name='idb-opens',
metric_description=
'The duration of all "open" ops in IndexedDB',
units='ms',
process_name='Browser'))
self._stats.AddInput(
TraceEventStatsInput(
event_category='IndexedDB',
event_name='IndexedDBTransaction::Commit',
metric_name='idb-transaction-commits',
metric_description=('The duration of all "commit" ops of ' +
'transactions in IndexedDB.'),
units='ms',
process_name='Browser'))
self._stats.AddInput(
TraceEventStatsInput(
event_category='IndexedDB',
event_name='IndexedDBFactoryImpl::DeleteDatabase',
metric_name='idb-database-deletes',
metric_description=('The duration of all "delete" ops of ' +
'IndexedDB databases.'),
units='ms',
process_name='Browser'))
self._stats.AddInput(
TraceEventStatsInput(
event_category='IndexedDB',
event_name='IndexedDBDatabase::OpenCursorOperation',
metric_name='idb-cursor-opens',
metric_description=('The duration of all "open" ops of ' +
'IndexedDB cursors.'),
units='ms',
process_name='Browser'))
self._stats.AddInput(
TraceEventStatsInput(
event_category='IndexedDB',
event_name='IndexedDBCursor::CursorIterationOperation',
metric_name='idb-cursor-iterations',
metric_description=('The duration of all "iteration" ops of ' +
'IndexedDB cursors.'),
units='ms',
process_name='Browser'))
def AddResults(self, model, renderer_process, interactions, results):
self._stats.AddResults(model, renderer_process, interactions, results)