def test_get_git_version_unrecognized(self, mockPopen):
"""Tests that we can get the git version."""
mockProcess = mock.Mock()
mockProcess.communicate.side_effect = [('Blah blah blah', 'blah blah')]
mockPopen.side_effect = [mockProcess]
self.assertIsNone(metrics_utils.get_git_version())
def test_get_git_version(self, mockPopen):
"""Tests that we can get the git version."""
mockProcess = mock.Mock()
mockProcess.communicate.side_effect = [(b'git version 2.18.0.123.foo', '')]
mockPopen.side_effect = [mockProcess]
self.assertEqual('2.18.0', metrics_utils.get_git_version())
def _collect_metrics(self, func, command_name, *args, **kwargs):
# If we're already collecting metrics, just execute the function.
# e.g. git-cl split invokes git-cl upload several times to upload each
# split CL.
if self.collecting_metrics:
# Don't collect metrics for this function.
# e.g. Don't record the arguments git-cl split passes to git-cl upload.
with self.pause_metrics_collection():
return func(*args, **kwargs)
self._collecting_metrics = True
self.add('metrics_version', metrics_utils.CURRENT_VERSION)
self.add('command', command_name)
try:
start = time.time()
result = func(*args, **kwargs)
exception = None
# pylint: disable=bare-except
except:
exception = sys.exc_info()
finally:
self.add('execution_time', time.time() - start)
exit_code = metrics_utils.return_code_from_exception(exception)
self.add('exit_code', exit_code)
# Add metrics regarding environment information.
self.add('timestamp', int(time.time()))
self.add('python_version', metrics_utils.get_python_version())
self.add('host_os', gclient_utils.GetMacWinAixOrLinux())
self.add('host_arch', detect_host_arch.HostArch())
depot_tools_age = metrics_utils.get_repo_timestamp(DEPOT_TOOLS)
if depot_tools_age is not None:
self.add('depot_tools_age', int(depot_tools_age))
git_version = metrics_utils.get_git_version()
if git_version:
self.add('git_version', git_version)
bot_metrics = metrics_utils.get_bot_metrics()
if bot_metrics:
self.add('bot_metrics', bot_metrics)
self._upload_metrics_data()
if exception:
gclient_utils.reraise(exception[0], exception[1], exception[2])
return result
