def test_set_numpy_metric(self):
try:
import numpy as np
except ImportError:
raise SkipTest('numpy not installed')
s = Span(tracer=None, name='test.span')
s.set_metric('a', np.int64(1))
assert s.get_metric('a') == 1
assert type(s.get_metric('a')) == float
def test_set_invalid_metric(self):
s = Span(tracer=None, name='test.span')
invalid_metrics = [
None,
{},
[],
s,
'quarante-douze',
float('nan'),
float('inf'),
1j
]
for i, m in enumerate(invalid_metrics):
k = str(i)
s.set_metric(k, m)
assert s.get_metric(k) is None