def _spawn(self, cmdline):
"""Execute a python application."""
cmdline = coverage_cmdline(cmdline)
cmdline = profiling_cmdline(
cmdline, "%s-%d" % (self.service_name, self.shard or 0))
if CONFIG["VERBOSITY"] >= 1:
logger.info("$ %s", " ".join(cmdline))
if CONFIG["VERBOSITY"] >= 3:
stdout = None
stderr = None
else:
stdout = subprocess.DEVNULL
stderr = subprocess.STDOUT
instance = subprocess.Popen(cmdline, stdout=stdout, stderr=stderr)
if self.cpu_limit is not None:
logger.info("Limiting %s to %d%% CPU time", self.coord,
self.cpu_limit)
# cputool terminates on its own when the main program terminates.
subprocess.Popen([
"cputool", "-c",
str(self.cpu_limit), "-p",
str(instance.pid)
])
return instance
def run_unittests(test_list):
"""Run all needed unit tests.
test_list ([(string, string)]): a list of test to run in the
format (path, filename.py).
return (int):
"""
logger.info("Running unit tests...")
failures = []
num_tests_to_execute = len(test_list)
# For all tests...
for i, (path, filename) in enumerate(test_list):
logger.info("Running test %d/%d: %s.%s", i + 1, num_tests_to_execute,
path, filename)
cmdline = [os.path.join(path, filename)]
cmdline = coverage_cmdline(cmdline)
cmdline = profiling_cmdline(
cmdline,
os.path.join(path, filename).replace("/", "_"))
try:
sh(cmdline)
except TestException:
logger.info(" (FAILED: %s)", filename)
# Add this case to our list of failures, if we haven't already.
failures.append((path, filename))
results = "\n\n"
if not failures:
results += "================== ALL TESTS PASSED! ==================\n"
else:
results += "------ TESTS FAILED: ------\n"
results += " Executed: %d\n" % num_tests_to_execute
results += " Failed: %d\n" % len(failures)
results += "\n"
for path, filename in failures:
results += " %s.%s\n" % (path, filename)
if failures:
with io.open(FAILED_UNITTEST_FILENAME, "wt",
encoding="utf-8") as failed_filename:
for path, filename in failures:
failed_filename.write("%s %s\n" % (path, filename))
results += "\n"
results += "Failed tests stored in %s.\n" % FAILED_UNITTEST_FILENAME
results += "Run again with --retry-failed (or -r) to retry.\n"
return len(failures) == 0, results
def run_unittests(test_list):
"""Run all needed unit tests.
test_list ([(string, string)]): a list of test to run in the
format (path, filename.py).
return (int):
"""
logger.info("Running unit tests...")
failures = []
num_tests_to_execute = len(test_list)
# For all tests...
for i, (path, filename) in enumerate(test_list):
logger.info("Running test %d/%d: %s.%s",
i + 1, num_tests_to_execute, path, filename)
cmdline = [os.path.join(path, filename)]
cmdline = coverage_cmdline(cmdline)
cmdline = profiling_cmdline(
cmdline, os.path.join(path, filename).replace("/", "_"))
try:
sh(cmdline)
except TestException:
logger.info(" (FAILED: %s)", filename)
# Add this case to our list of failures, if we haven't already.
failures.append((path, filename))
results = "\n\n"
if not failures:
results += "================== ALL TESTS PASSED! ==================\n"
else:
results += "------ TESTS FAILED: ------\n"
results += " Executed: %d\n" % num_tests_to_execute
results += " Failed: %d\n" % len(failures)
results += "\n"
for path, filename in failures:
results += " %s.%s\n" % (path, filename)
if failures:
with io.open(FAILED_UNITTEST_FILENAME,
"wt", encoding="utf-8") as failed_filename:
for path, filename in failures:
failed_filename.write("%s %s\n" % (path, filename))
results += "\n"
results += "Failed tests stored in %s.\n" % FAILED_UNITTEST_FILENAME
results += "Run again with --retry-failed (or -r) to retry.\n"
return len(failures) == 0, results
def _spawn(self, cmdline):
"""Execute a python application."""
cmdline = coverage_cmdline(cmdline)
cmdline = profiling_cmdline(
cmdline, "%s-%d" % (self.service_name, self.shard or 0))
if CONFIG["VERBOSITY"] >= 1:
logger.info("$ %s", " ".join(cmdline))
if CONFIG["VERBOSITY"] >= 3:
stdout = None
stderr = None
else:
stdout = io.open(os.devnull, "wb")
stderr = stdout
instance = subprocess.Popen(cmdline, stdout=stdout, stderr=stderr)
if self.cpu_limit is not None:
logger.info("Limiting %s to %d%% CPU time",
self.coord, self.cpu_limit)
# cputool terminates on its own when the main program terminates.
subprocess.Popen(["cputool", "-c", str(self.cpu_limit),
"-p", str(instance.pid)])
return instance