zulip/tools/test-backend

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2.2 KiB
Python
Executable File

#!/usr/bin/env python
from __future__ import print_function
import optparse
import os
import sys
import subprocess
import django
from django.conf import settings
from django.test.utils import get_runner
if __name__ == "__main__":
TOOLS_DIR = os.path.dirname(os.path.abspath(__file__))
sys.path.insert(0, os.path.dirname(TOOLS_DIR))
os.environ['DJANGO_SETTINGS_MODULE'] = 'zproject.test_settings'
# "-u" uses unbuffered IO, which is important when wrapping it in subprocess
os.environ['PYTHONUNBUFFERED'] = 'y'
django.setup()
parser = optparse.OptionParser()
parser.add_option('--nonfatal-errors', action="store_false", default=True,
dest="fatal_errors", help="Continue past test failures to run all tests")
parser.add_option('--coverage', dest='coverage',
action="store_true",
default=False, help='Compute test coverage.')
parser.add_option('--profile', dest='profile',
action="store_true",
default=False, help='Profile test runtime.')
(options, args) = parser.parse_args()
if len(args) == 0:
suites = ["zerver.tests"]
else:
suites = args
if options.coverage:
import coverage
cov = coverage.Coverage(omit="*/zulip-venv-cache/*")
cov.start()
if options.profile:
import cProfile
prof = cProfile.Profile()
prof.enable()
subprocess.call(os.path.join(TOOLS_DIR, 'setup', 'generate-fixtures'))
TestRunner = get_runner(settings)
test_runner = TestRunner()
failures = test_runner.run_tests(suites, fatal_errors=options.fatal_errors)
if options.coverage:
cov.stop()
cov.save()
print("Printing coverage data")
cov.report(show_missing=False)
cov.html_report()
print("HTML report saved to htmlcov/")
if options.profile:
prof.disable()
prof.dump_stats("/tmp/profile.data")
print("Profile data saved to /tmp/profile.data")
print("You can visualize it using e.g. `runsnake /tmp/profile.data`")
if failures:
print('FAILED!')
else:
print('DONE!')
sys.exit(bool(failures))