def test_excepthook():
ddtrace.install_excepthook()
class Foobar(Exception):
pass
called = {}
def original(tp, value, traceback):
called['yes'] = True
sys.excepthook = original
ddtrace.install_excepthook()
e = Foobar()
tracer = ddtrace.Tracer()
tracer._dogstatsd_client = mock.Mock()
with override_global_tracer(tracer):
sys.excepthook(e.__class__, e, None)
tracer._dogstatsd_client.increment.assert_has_calls(
(mock.call('datadog.tracer.uncaught_exceptions',
1,
tags=['class:Foobar']), ))
assert called
def test_installed_excepthook():
ddtrace.install_excepthook()
assert sys.excepthook is ddtrace._excepthook
ddtrace.uninstall_excepthook()
assert sys.excepthook is not ddtrace._excepthook
ddtrace.install_excepthook()
assert sys.excepthook is ddtrace._excepthook