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#! python3
# ==========================================
# Unity Project - A Test Framework for C
# Copyright (c) 2015 Alexander Mueller / XelaRellum@web.de
# [Released under MIT License. Please refer to license.txt for details]
# Based on the ruby script by Mike Karlesky, Mark VanderVoord, Greg Williams
# ==========================================
import sys
import os
import re
from glob import glob
class UnityTestSummary:
def __init__(self):
self.report = ''
self.total_tests = 0
self.failures = 0
self.ignored = 0
def run(self):
# Clean up result file names
results = []
for target in self.targets:
results.append(target.replace('\\', '/'))
# Dig through each result file, looking for details on pass/fail:
failure_output = []
ignore_output = []
for result_file in results:
lines = list(map(lambda line: line.rstrip(), open(result_file, "r").read().split('\n')))
if len(lines) == 0:
raise Exception("Empty test result file: %s" % result_file)
details = self.get_details(result_file, lines)
failures = details['failures']
ignores = details['ignores']
if len(failures) > 0: failure_output.append('\n'.join(failures))
if len(ignores) > 0: ignore_output.append('n'.join(ignores))
tests,failures,ignored = self.parse_test_summary('\n'.join(lines))
self.total_tests += tests
self.failures += failures
self.ignored += ignored
if self.ignored > 0:
self.report += "\n"
self.report += "--------------------------\n"
self.report += "UNITY IGNORED TEST SUMMARY\n"
self.report += "--------------------------\n"
self.report += "\n".join(ignore_output)
if self.failures > 0:
self.report += "\n"
self.report += "--------------------------\n"
self.report += "UNITY FAILED TEST SUMMARY\n"
self.report += "--------------------------\n"
self.report += '\n'.join(failure_output)
self.report += "\n"
self.report += "--------------------------\n"
self.report += "OVERALL UNITY TEST SUMMARY\n"
self.report += "--------------------------\n"
self.report += "{total_tests} TOTAL TESTS {failures} TOTAL FAILURES {ignored} IGNORED\n".format(total_tests = self.total_tests, failures=self.failures, ignored=self.ignored)
self.report += "\n"
return self.report
def set_targets(self, target_array):
self.targets = target_array
def set_root_path(self, path):
self.root = path
def usage(self, err_msg=None):
print("\nERROR: ")
if err_msg:
print(err_msg)
print("\nUsage: unity_test_summary.py result_file_directory/ root_path/")
print(" result_file_directory - The location of your results files.")
print(" Defaults to current directory if not specified.")
print(" Should end in / if specified.")
print(" root_path - Helpful for producing more verbose output if using relative paths.")
sys.exit(1)
def get_details(self, result_file, lines):
results = { 'failures': [], 'ignores': [], 'successes': [] }
for line in lines:
parts = line.split(':')
if len(parts) == 5:
src_file,src_line,test_name,status,msg = parts
elif len(parts) == 4:
src_file,src_line,test_name,status = parts
msg = ''
else:
continue
if len(self.root) > 0:
line_out = "%s%s" % (self.root, line)
else:
line_out = line
if status == 'IGNORE':
results['ignores'].append(line_out)
elif status == 'FAIL':
results['failures'].append(line_out)
elif status == 'PASS':
results['successes'].append(line_out)
return results
def parse_test_summary(self, summary):
m = re.search(r"([0-9]+) Tests ([0-9]+) Failures ([0-9]+) Ignored", summary)
if not m:
raise Exception("Couldn't parse test results: %s" % summary)
return int(m.group(1)), int(m.group(2)), int(m.group(3))
if __name__ == '__main__':
uts = UnityTestSummary()
try:
#look in the specified or current directory for result files
if len(sys.argv) > 1:
targets_dir = sys.argv[1]
else:
targets_dir = './'
targets = list(map(lambda x: x.replace('\\', '/'), glob(targets_dir + '*.test*')))
if len(targets) == 0:
raise Exception("No *.testpass or *.testfail files found in '%s'" % targets_dir)
uts.set_targets(targets)
#set the root path
if len(sys.argv) > 2:
root_path = sys.argv[2]
else:
root_path = os.path.split(__file__)[0]
uts.set_root_path(root_path)
#run the summarizer
print(uts.run())
except Exception as e:
uts.usage(e)
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