status-go/_assets/scripts/test_stats.py

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#!/usr/bin/env python
import glob
import xml.etree.ElementTree as ET
from collections import defaultdict
test_stats = defaultdict(lambda: defaultdict(int))
for file in glob.glob("**/report.xml", recursive=True):
tree = ET.parse(file)
root = tree.getroot()
for testcase in root.iter("testcase"):
test_name = testcase.attrib["name"]
test_stats[test_name]["total_runs"] += 1
if testcase.find("failure") is not None:
test_stats[test_name]["failed_runs"] += 1
elif testcase.find("error") is not None:
test_stats[test_name]["failed_runs"] += 1
failing_test_stats = [
{
"name": name,
"failure_rate": stats["failed_runs"] / stats["total_runs"],
"failed_runs": stats["failed_runs"],
"total_runs": stats["total_runs"]
}
for name, stats in test_stats.items() if stats["failed_runs"] != 0
]
sorted_failing_test_stats = sorted(failing_test_stats,
key=lambda x: x["failure_rate"],
reverse=True)
print("---")
print("Failing tests stats")
print("---")
for test_stat in sorted_failing_test_stats:
print("{}: {}% ({} of {} failed)".format(
test_stat['name'],
test_stat['failure_rate'] * 100,
test_stat['failed_runs'],
test_stat['total_runs']
))