# Copyright 2015 Rackspace
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import os
import json
from cafe.common.reporting.base_report import BaseReport
[docs]class JSONReport(BaseReport):
[docs] def generate_report(self, result_parser, all_results=None, path=None):
""" Generates a JSON report in the specified directory. """
num_tests = len(all_results)
errors = len([result.error_trace for result in all_results
if result.error_trace])
failures = len([result.failure_trace for result in all_results
if result.failure_trace])
skips = len([result.skipped_msg for result in all_results
if result.skipped_msg])
time = str(result_parser.execution_time)
if result_parser.datagen_time is not None:
datagen_time = str(result_parser.datagen_time)
# Convert Result objects to dicts for processing
individual_results = []
for result in all_results:
test_result = result.__dict__
if test_result.get('failure_trace') is not None:
test_result['result'] = "FAILED"
elif test_result.get('skipped_msg') is not None:
test_result['result'] = "SKIPPED"
elif test_result.get('error_trace') is not None:
test_result['result'] = "ERROR"
else:
test_result['result'] = "PASSED"
individual_results.append(test_result)
# Build the result summary
test_results = {
'tests': num_tests,
'failures': failures,
'errors': errors,
'skips': skips,
'time': time,
'results': individual_results
}
# Add new metrics to result summary if available
if datagen_time is not None:
test_results['datagen_time'] = datagen_time
test_results['total_time'] = str(float(time) + float(datagen_time))
result_path = path or os.getcwd()
if os.path.isdir(result_path):
result_path += "/results.json"
with open(result_path, 'w') as result_file:
json.dump(test_results, result_file)