tests/silenttestrunner.py
author Augie Fackler <augie@google.com>
Wed, 14 Mar 2018 15:39:28 -0400
changeset 36954 0585337ea787
parent 28736 403b0a7ab410
child 43076 2372284d9457
permissions -rw-r--r--
cleanup: fix some latent open(path).read() et al calls we previously missed This pattern was banned by check-code way back in 1b4b82063ce2 (may of 2011), but due to a regular expression rewriting bug in check-code these particular callsites were never detected. Python 3.7 caught the bug, which then exposed these errors. Differential Revision: https://phab.mercurial-scm.org/D2863

from __future__ import absolute_import, print_function
import os
import sys
import unittest

def main(modulename):
    '''run the tests found in module, printing nothing when all tests pass'''
    module = sys.modules[modulename]
    suite = unittest.defaultTestLoader.loadTestsFromModule(module)
    results = unittest.TestResult()
    suite.run(results)
    if results.errors or results.failures:
        for tc, exc in results.errors:
            print('ERROR:', tc)
            print()
            sys.stdout.write(exc)
        for tc, exc in results.failures:
            print('FAIL:', tc)
            print()
            sys.stdout.write(exc)
        sys.exit(1)

if os.environ.get('SILENT_BE_NOISY'):
    main = unittest.main