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#!/usr/bin/env python3
# Copyright 2022 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
""" Upload twister results to ResultDB
Usage:
$ rdb stream -new -realm chromium:public -- ./util/zephyr_to_resultdb.py
--results=twister-out/twister.json --upload=True
"""
import argparse
import base64
import json
import os
import requests # pylint: disable=import-error
def translate_status(status):
"""Translates ZTEST status to ResultDB status"""
ret_status = "SKIP"
if status == "passed":
ret_status = "PASS"
elif status == "failed":
ret_status = "FAIL"
elif status in ["skipped", "filtered"]:
ret_status = "SKIP"
return ret_status
def translate_expected(status):
"""Translates ZTEST status to ResultDB expected"""
flag = False
if status in ["passed", "filtered"]:
flag = True
return flag
def translate_duration(testcase):
"""Translates ZTEST execution_time to ResultDB duration"""
time = testcase.get("execution_time")
if not time:
return None
return f"{time}ms"
def testcase_summary(testcase):
"""Translates ZTEST testcase to ResultDB summaryHtml"""
html = "<p>None</p>"
if (
"log" in testcase
or "reason" in testcase
or translate_status(testcase["status"]) == "SKIP"
):
html = (
'<p><text-artifact artifact-id="artifact-content-in-request"></p>'
)
return html
def testcase_artifact(testcase):
"""Translates ZTEST testcase to ResultDB artifact"""
artifact = "Unknown"
if "log" in testcase and testcase["log"]:
artifact = testcase["log"]
elif "reason" in testcase and testcase["reason"]:
artifact = testcase["reason"]
elif testcase["status"] == "filtered":
artifact = "filtered"
elif testcase["status"] == "skipped":
artifact = "skipped"
return base64.b64encode(artifact.encode())
def testcase_to_result(testsuite, testcase):
"""Translates ZTEST testcase to ResultDB format"""
result = {
"testId": testcase["identifier"],
"status": translate_status(testcase["status"]),
"expected": translate_expected(testcase["status"]),
"summaryHtml": testcase_summary(testcase),
"artifacts": {
"artifact-content-in-request": {
"contents": testcase_artifact(testcase),
}
},
# TODO(b/239952573) Add all test configs as tags
"tags": [
{"key": "category", "value": "ChromeOS/EC"},
{"key": "platform", "value": testsuite["platform"]},
],
"duration": translate_duration(testcase),
"testMetadata": {"name": testcase["identifier"]},
}
return result
def json_to_resultdb(result_file):
"""Translates Twister json test report to ResultDB format"""
with open(result_file) as file:
data = json.load(file)
results = []
for testsuite in data["testsuites"]:
for testcase in testsuite["testcases"]:
if testcase["status"]:
results.append(testcase_to_result(testsuite, testcase))
file.close()
return results
class BytesEncoder(json.JSONEncoder):
"""Encoder for ResultDB format"""
def default(self, obj):
if isinstance(obj, bytes):
return obj.decode("utf-8")
return json.JSONEncoder.default(self, obj)
def upload_results(results):
"""Upload results to ResultDB"""
with open(os.environ["LUCI_CONTEXT"]) as file:
sink = json.load(file)["result_sink"]
# Uploads all test results at once.
res = requests.post(
url="http://%s/prpc/luci.resultsink.v1.Sink/ReportTestResults"
% sink["address"],
headers={
"Content-Type": "application/json",
"Accept": "application/json",
"Authorization": "ResultSink %s" % sink["auth_token"],
},
data=json.dumps({"testResults": results}, cls=BytesEncoder),
)
res.raise_for_status()
def main():
"""main"""
# Set up argument parser.
parser = argparse.ArgumentParser(
description=("Upload Zephyr Twister test results to ResultDB")
)
parser.add_argument("--results")
parser.add_argument("--upload", default=False)
args = parser.parse_args()
if args.results:
print("Converting:", args.results)
rdb_results = json_to_resultdb(args.results)
if args.upload:
upload_results(rdb_results)
else:
raise Exception("Missing test result file for conversion")
if __name__ == "__main__":
main()
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