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#!/usr/bin/python
import os
import shutil
import subprocess
import sys
import unittest
import xml.etree.ElementTree
import xmlrunner
def run_gtest(name):
xml_fname = name.replace(os.path.sep, "_")
subprocess.check_call("%s --gtest_output=xml:lcm_unittest/%s.xml" % \
(name, xml_fname), shell=True)
def run_tests():
# Python unit tests
print("Running Python unit tests")
py_results_file = open(os.path.join("lcm_unittest", "lcm_python.xml"), "w")
sys.path.append("python")
tests = unittest.TestLoader().discover("python", "*_test.py")
runner = xmlrunner.XMLTestRunner(py_results_file)
runner.run(tests, "LCM_PYTHON")
py_results_file.close()
# C unit tests
print("Running C unit tests")
run_gtest(os.path.join("c", "memq_test"))
run_gtest(os.path.join("c", "eventlog_test"))
# C++ unit tests
print("Running C++ unit tests")
run_gtest(os.path.join("cpp", "memq_test"))
def summarize_results():
# Parse and summarize unit test results
num_failures = 0
num_tests = 0
num_errors = 0
for bname in os.listdir("lcm_unittest"):
fname = os.path.join("lcm_unittest", bname)
tree = xml.etree.ElementTree.parse(fname)
root = tree.getroot()
for testsuite in root.iter("testsuite"):
print("Test suite: %s" % testsuite.attrib["name"])
suite_attrib = testsuite.attrib
num_failures += int(suite_attrib["failures"])
num_tests += int(suite_attrib["tests"])
num_errors += int(suite_attrib["tests"])
for testcase in testsuite.iter("testcase"):
failures = list(testcase.iter("failure"))
if not failures:
print(" OK %s.%s" % (testsuite.attrib["name"],
testcase.attrib["name"]))
else:
print(" FAIL %s.%s" % (testsuite.attrib["name"],
testcase.attrib["name"]))
for failure in failures:
print(failure.text)
print("")
print("Tests passed: %d / %d" % (num_tests - num_failures, num_tests))
if num_failures:
print("Not all tests passed")
return 1
else:
print("All unit tests passed")
return 0
def main():
# Setup output directory
if os.path.exists("lcm_unittest"):
shutil.rmtree("lcm_unittest")
os.mkdir("lcm_unittest")
run_tests()
return summarize_results()
if __name__ == "__main__":
sys.exit(main())
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