def HandleGet(self):
"""Shows crash analysis results in an HTML page."""
start_date, end_date = dashboard_util.GetStartAndEndDates(
self.request.get('start_date'), self.request.get('end_date'))
query = self.Filter(self.crash_analysis_cls.query(), start_date,
end_date)
page_size = self.request.get('n') or _PAGE_SIZE
# TODO(katesonia): Add pagination here.
crash_list = query.order(
-self.crash_analysis_cls.requested_time).fetch(int(page_size))
crashes = []
for crash in crash_list:
display_data = {
'signature':
crash.signature,
'version':
crash.crashed_version,
'channel':
crash.channel,
'platform':
crash.platform,
'regression_range': ('' if not crash.has_regression_range else
crash.result['regression_range']),
'suspected_cls': (crash.result.get('suspected_cls', [])
if crash.result else []),
'suspected_project': (crash.result.get('suspected_project', '')
if crash.result else ''),
'suspected_components': (crash.result.get(
'suspected_components', []) if crash.result else []),
'key':
crash.key.urlsafe()
}
crashes.append(display_data)
data = {
'start_date':
time_util.FormatDatetime(start_date),
'end_date':
time_util.FormatDatetime(end_date),
'found_suspects':
self.request.get('found_suspects', '-1'),
'has_regression_range':
self.request.get('has_regression_range', '-1'),
'suspected_cls_triage_status':
self.request.get('suspected_cls_triage_status', '-1'),
'regression_range_triage_status':
self.request.get('regression_range_triage_status', '-1'),
'client':
self.client,
'crashes':
crashes,
'signature':
self.request.get('signature')
}
return {'template': 'dashboard.html', 'data': data}
def testGetStartAndEndDates(self, mock_fn):
"""Tests getting start_date and end_date."""
mock_now = datetime.datetime(2016, 10, 21, 1, 0, 0, 0)
mock_midnight_yesterday = datetime.datetime(2016, 10, 20, 0, 0, 0, 0)
mock_midnight_tomorrow = datetime.datetime(2016, 10, 22, 0, 0, 0, 0)
mock_fn.return_value = mock_now
start_date, end_date = dashboard_util.GetStartAndEndDates()
self.assertEqual(start_date, mock_midnight_yesterday)
self.assertEqual(end_date, mock_midnight_tomorrow)
def HandleGet(self):
"""Shows crash analysis results in an HTML page."""
start_date, end_date = dashboard_util.GetStartAndEndDates(
self.request.get('start_date'), self.request.get('end_date'))
query = self.Filter(start_date, end_date)
try:
page_size = int(self.request.get('n'))
except (ValueError, TypeError):
page_size = _PAGE_SIZE
crash_analyses, top_cusor, bottom_cursor = dashboard_util.GetPagedResults(
query,
[(self.crash_analysis_cls.requested_time, dashboard_util.DESC)],
cursor=self.request.get('cursor'),
direction=self.request.get('direction', 'next'), page_size=page_size)
# TODO(katesonia): An optimization is to index analysis.status.
crash_analyses = [analysis for analysis in crash_analyses
if analysis.completed]
data = {
'start_date': time_util.FormatDatetime(start_date),
'end_date': time_util.FormatDatetime(end_date),
'found_suspects': self.request.get('found_suspects', '-1'),
'has_regression_range': self.request.get('has_regression_range', '-1'),
'suspected_cls_triage_status': self.request.get(
'suspected_cls_triage_status', '-1'),
'regression_range_triage_status': self.request.get(
'regression_range_triage_status', '-1'),
'client': self.client,
'crashes': self.CrashDataToDisplay(crash_analyses),
'signature': self.request.get('signature'),
'top_cursor': top_cusor,
'bottom_cursor': bottom_cursor,
}
return {
'template': self.template,
'data': data
}
def _GetStartAndEndDates(self, triage):
if not triage:
return None, None
return dashboard_util.GetStartAndEndDates(
self.request.get('start_date'), self.request.get('end_date'))