def test_get_outliers_cpus(self):
"""
Test whether the function returns the right values.
"""
from flask_monitoringdashboard.database.outlier import get_outliers_cpus
expected_cpus = []
for i in range(OUTLIER_COUNT):
expected_cpus.append('[%d, %d, %d, %d]' % (i, i + 1, i + 2, i + 3))
with session_scope() as db_session:
self.assertEqual(get_outliers_cpus(db_session, ENDPOINT_ID),
expected_cpus)
def get_outlier_graph(session, endpoint_id):
"""
:param session: session for the database
:param endpoint_id: id of the endpoint
:return: a list with data about each CPU performance
"""
all_cpus = get_outliers_cpus(session, endpoint_id)
cpu_data = [ast.literal_eval(cpu) for cpu in all_cpus]
return [
{'name': 'CPU core %d' % idx, 'values': simplify(data, 50), 'color': get_color(idx)}
for idx, data in enumerate(zip(*cpu_data))
]
def test_get_outliers_cpus(session, endpoint):
expected_cpus = [
'[{0}, {1}, {2}, {3}]'.format(i, i + 1, i + 2, i + 3) for i in range(2)
]
assert get_outliers_cpus(session, endpoint.id) == expected_cpus