tools/testing/kunit/kunit_json.py

   1 # SPDX-License-Identifier: GPL-2.0
   2 #
   3 # Generates JSON from KUnit results according to
   4 # KernelCI spec: https://github.com/kernelci/kernelci-doc/wiki/Test-API
   5 #
   6 # Copyright (C) 2020, Google LLC.
   7 # Author: Heidi Fahim <heidifahim@google.com>
   8
   9 import json
  10 import os
  11
  12 import kunit_parser
  13
  14 from kunit_parser import TestStatus
  15
  16 def get_json_result(test_result, def_config, build_dir, json_path):
  17         sub_groups = []
  18
  19         # Each test suite is mapped to a KernelCI sub_group
  20         for test_suite in test_result.suites:
  21                 sub_group = {
  22                         "name": test_suite.name,
  23                         "arch": "UM",
  24                         "defconfig": def_config,
  25                         "build_environment": build_dir,
  26                         "test_cases": [],
  27                         "lab_name": None,
  28                         "kernel": None,
  29                         "job": None,
  30                         "git_branch": "kselftest",
  31                 }
  32                 test_cases = []
  33                 # TODO: Add attachments attribute in test_case with detailed
  34                 #  failure message, see https://api.kernelci.org/schema-test-case.html#get
  35                 for case in test_suite.cases:
  36                         test_case = {"name": case.name, "status": "FAIL"}
  37                         if case.status == TestStatus.SUCCESS:
  38                                 test_case["status"] = "PASS"
  39                         elif case.status == TestStatus.TEST_CRASHED:
  40                                 test_case["status"] = "ERROR"
  41                         test_cases.append(test_case)
  42                 sub_group["test_cases"] = test_cases
  43                 sub_groups.append(sub_group)
  44         test_group = {
  45                 "name": "KUnit Test Group",
  46                 "arch": "UM",
  47                 "defconfig": def_config,
  48                 "build_environment": build_dir,
  49                 "sub_groups": sub_groups,
  50                 "lab_name": None,
  51                 "kernel": None,
  52                 "job": None,
  53                 "git_branch": "kselftest",
  54         }
  55         json_obj = json.dumps(test_group, indent=4)
  56         if json_path != 'stdout':
  57                 with open(json_path, 'w') as result_path:
  58                         result_path.write(json_obj)
  59                 root = __file__.split('tools/testing/kunit/')[0]
  60                 kunit_parser.print_with_timestamp(
  61                         "Test results stored in %s" %
  62                         os.path.join(root, result_path.name))
  63         return json_obj