poky/scripts/lib/resulttool/merge.py
Yeoh Ee Peng 1fd5ebdb06 resulttool: enable merge, store, report and regression analysis
OEQA outputs test results into json files and these files were
archived by Autobuilder during QA releases. Example: each oe-selftest
run by Autobuilder for different host distro generate a
testresults.json file.

These scripts were developed as a test result tools to manage
these testresults.json file.

Using the "store" operation, user can store multiple testresults.json
files as well as the pre-configured directories used to hold those files.

Using the "merge" operation, user can merge multiple testresults.json
files to a target file.

Using the "report" operation, user can view the test result summary
for all available testresults.json files inside a ordinary directory
or a git repository.

Using the "regression-file" operation, user can perform regression
analysis on testresults.json files specified. Using the "regression-dir"
and "regression-git" operations, user can perform regression analysis
on directory and git accordingly.

These resulttool operations expect the testresults.json file to use
the json format below.
{
    "<testresult_1>": {
        "configuration": {
            "<config_name_1>": "<config_value_1>",
            "<config_name_2>": "<config_value_2>",
            ...
            "<config_name_n>": "<config_value_n>",
        },
        "result": {
            "<testcase_namespace_1>": {
                "status": "<PASSED or FAILED or ERROR or SKIPPED>",
                "log": "<failure or error logging>"
            },
            "<testcase_namespace_2>": {
                "status": "<PASSED or FAILED or ERROR or SKIPPED>",
                "log": "<failure or error logging>"
            },
            ...
            "<testcase_namespace_n>": {
                "status": "<PASSED or FAILED or ERROR or SKIPPED>",
                "log": "<failure or error logging>"
            },
        }
    },
    ...
    "<testresult_n>": {
        "configuration": {
            "<config_name_1>": "<config_value_1>",
            "<config_name_2>": "<config_value_2>",
            ...
            "<config_name_n>": "<config_value_n>",
        },
        "result": {
            "<testcase_namespace_1>": {
                "status": "<PASSED or FAILED or ERROR or SKIPPED>",
                "log": "<failure or error logging>"
            },
            "<testcase_namespace_2>": {
                "status": "<PASSED or FAILED or ERROR or SKIPPED>",
                "log": "<failure or error logging>"
            },
            ...
            "<testcase_namespace_n>": {
                "status": "<PASSED or FAILED or ERROR or SKIPPED>",
                "log": "<failure or error logging>"
            },
        }
    },
}

To use these scripts, first source oe environment, then run the
entry point script to look for help.
    $ resulttool

To store test result from oeqa automated tests, execute the below
    $ resulttool store <source_dir> <git_branch>

To merge multiple testresults.json files, execute the below
    $ resulttool merge <base_result_file> <target_result_file>

To report test report, execute the below
    $ resulttool report <source_dir>

To perform regression file analysis, execute the below
    $ resulttool regression-file <base_result_file> <target_result_file>

To perform regression dir analysis, execute the below
    $ resulttool regression-dir <base_result_dir> <target_result_dir>

To perform regression git analysis, execute the below
    $ resulttool regression-git <source_dir> <base_branch> <target_branch>

[YOCTO# 13012]
[YOCTO# 12654]

(From OE-Core rev: 78a322d7be402a5b9b5abf26ad35670a8535408a)

Signed-off-by: Yeoh Ee Peng <ee.peng.yeoh@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-02-21 12:34:00 +00:00

72 lines
3.3 KiB
Python

# test result tool - merge multiple testresults.json files
#
# Copyright (c) 2019, Intel Corporation.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms and conditions of the GNU General Public License,
# version 2, as published by the Free Software Foundation.
#
# This program is distributed in the hope it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
from resulttool.resultsutils import load_json_file, get_dict_value, dump_json_data
import os
import json
class ResultsMerge(object):
def get_test_results(self, logger, file, result_id):
results = load_json_file(file)
if result_id:
result = get_dict_value(logger, results, result_id)
if result:
return {result_id: result}
return result
return results
def merge_results(self, base_results, target_results):
for k in target_results:
base_results[k] = target_results[k]
return base_results
def _get_write_dir(self):
basepath = os.environ['BUILDDIR']
return basepath + '/tmp/'
def dump_merged_results(self, results, output_dir):
file_output_dir = output_dir if output_dir else self._get_write_dir()
dump_json_data(file_output_dir, 'testresults.json', results)
print('Successfully merged results to: %s' % os.path.join(file_output_dir, 'testresults.json'))
def run(self, logger, base_result_file, target_result_file, target_result_id, output_dir):
base_results = self.get_test_results(logger, base_result_file, '')
target_results = self.get_test_results(logger, target_result_file, target_result_id)
if base_results and target_results:
merged_results = self.merge_results(base_results, target_results)
self.dump_merged_results(merged_results, output_dir)
def merge(args, logger):
merge = ResultsMerge()
merge.run(logger, args.base_result_file, args.target_result_file, args.target_result_id, args.output_dir)
return 0
def register_commands(subparsers):
"""Register subcommands from this plugin"""
parser_build = subparsers.add_parser('merge', help='merge test results',
description='merge results from multiple files',
group='setup')
parser_build.set_defaults(func=merge)
parser_build.add_argument('base_result_file',
help='base result file provide the base result set')
parser_build.add_argument('target_result_file',
help='target result file provide the target result set for merging into the '
'base result set')
parser_build.add_argument('-t', '--target-result-id', default='',
help='(optional) default merge all result sets available from target to base '
'unless specific target result id was provided')
parser_build.add_argument('-o', '--output-dir', default='',
help='(optional) default write merged results to <poky>/build/tmp/ unless specific '
'output directory was provided')