def test_add_metric():
check = Check()
check.add_metric('Memory', 4500000, 'bytes', '4M:', '6M:')
check.add_metric('CPU', 7, '%', '20:', '50:')
assert len(check.metrics) == 2
for metric in check.metrics:
assert isinstance(metric, Metric)
def test_final(capsys):
check = Check()
check.add_metric('Memory', 4500000, 'B', '4M:', '6M:', convert_metric=True)
check.add_metric('CPU', 7, '%', '20:', '50:')
with pytest.raises(SystemExit) as e:
check.final()
assert e.value.code == 2
assert capsys.readouterr().out == (
'METRIC CRITICAL - Memory is 4.29MB, CPU is 7% | Memory=4500000B;4M:;6M: CPU=7%;20:;50:{0}'
.format(os.linesep))
def test_final_per_second_UOM(capsys):
check = Check()
check.add_metric('Outbound Objects',
100,
'per_second',
'50',
'150',
summary_precision=0,
perf_data_precision=0)
with pytest.raises(SystemExit) as e:
check.final()
assert e.value.code == 1
assert capsys.readouterr().out == (
"METRIC WARNING - Outbound Objects is 100/s | 'Outbound Objects'=100per_second;50;150{0}"
.format(os.linesep))
def test_add_metric_invalid_metric_name(metric_name, expected):
check = Check()
with pytest.raises(InvalidMetricName) as ex:
check.add_metric(metric_name, 4500000, 'B', '4M:', '6M:')
assert str(ex.value) == expected