def test_name_collision(self):
metrics.Counter("foo")
self.assertRaises(ValueError, metrics.Counter, "foo")
def test_counter_disabled(self):
metrics._prepare_for_test(enabled=False)
c = metrics.Counter("foo")
c.inc()
self.assertEquals(0, c._total)
def setUp(self):
metrics._prepare_for_test(False)
self._counter = metrics.Counter("foo")
def test_get_report(self):
metrics.Counter("foo").inc(2)
metrics.Counter("bar").inc(123)
self.assertEquals("bar: 123\nfoo: 2\n", metrics.get_report())
def test_valid_name(self):
# Metrics allows the same names as python identifiers.
metrics.Counter("abc")
metrics.Counter("a_b_c")
metrics.Counter("abc1")
metrics.Counter("_abc")
