def test_basic(self):
tracer = VizTracer()
tracer.start()
counter = VizCounter(tracer, "name")
counter.a = 1
counter.b = 2
tracer.stop()
entries = tracer.parse()
self.assertEqual(entries, 2)
def test_notracer(self):
counter = VizCounter(None, "name")
counter.a = 1
counter.b = 2
a = Hello(None, "name")
a.b = 1
a.c = 2
a.d = 3
a.log()
def test_exception(self):
tracer = VizTracer()
tracer.start()
counter = VizCounter(tracer, "name")
with self.assertRaises(Exception) as _:
counter.a = ""
with self.assertRaises(Exception) as _:
counter.b = {}
with self.assertRaises(Exception) as _:
counter.c = []
tracer.stop()
tracer.clear()