def test_metrics_rewrite_simple():
clause = {
"type": "metrics",
"name": "CPUUtilization",
"days": 4,
"period": 86400,
"value": 30,
"op": "less-than",
}
expected = (
'resource.get_metrics('
'{"MetricName": "CPUUtilization", "Statistic": "Average", '
'"StartTime": now - duration("4d"), "EndTime": now, "Period": duration("1d")})'
'.exists(m, m < 30)')
assert C7N_Rewriter.type_metrics_rewrite(sentinel.resource,
clause) == expected
def test_metrics_rewrite_missing_value():
clause = {
"type": "metrics",
"name": "RequestCount",
"statistics": "Sum",
"days": 7,
"value": 7,
"op": "less-than",
"missing-value": 0,
}
expected = (
'resource.get_metrics('
'{"MetricName": "RequestCount", "Statistic": "Sum", '
'"StartTime": now - duration("7d"), "EndTime": now, "Period": duration("7d")})'
'.map(m, m == null ? 0 : m)'
'.exists(m, m < 7)')
assert C7N_Rewriter.type_metrics_rewrite(sentinel.resource,
clause) == expected
