linuxdebug/tools/testing/kunit/kunit_json.py

64 lines
1.6 KiB
Python

# SPDX-License-Identifier: GPL-2.0
#
# Generates JSON from KUnit results according to
# KernelCI spec: https://github.com/kernelci/kernelci-doc/wiki/Test-API
#
# Copyright (C) 2020, Google LLC.
# Author: Heidi Fahim <heidifahim@google.com>
from dataclasses import dataclass
import json
from typing import Any, Dict
from kunit_parser import Test, TestStatus
@dataclass
class Metadata:
"""Stores metadata about this run to include in get_json_result()."""
arch: str = ''
def_config: str = ''
build_dir: str = ''
JsonObj = Dict[str, Any]
_status_map: Dict[TestStatus, str] = {
TestStatus.SUCCESS: "PASS",
TestStatus.SKIPPED: "SKIP",
TestStatus.TEST_CRASHED: "ERROR",
}
def _get_group_json(test: Test, common_fields: JsonObj) -> JsonObj:
sub_groups = [] # List[JsonObj]
test_cases = [] # List[JsonObj]
for subtest in test.subtests:
if subtest.subtests:
sub_group = _get_group_json(subtest, common_fields)
sub_groups.append(sub_group)
continue
status = _status_map.get(subtest.status, "FAIL")
test_cases.append({"name": subtest.name, "status": status})
test_group = {
"name": test.name,
"sub_groups": sub_groups,
"test_cases": test_cases,
}
test_group.update(common_fields)
return test_group
def get_json_result(test: Test, metadata: Metadata) -> str:
common_fields = {
"arch": metadata.arch,
"defconfig": metadata.def_config,
"build_environment": metadata.build_dir,
"lab_name": None,
"kernel": None,
"job": None,
"git_branch": "kselftest",
}
test_group = _get_group_json(test, common_fields)
test_group["name"] = "KUnit Test Group"
return json.dumps(test_group, indent=4)