view tests/silenttestrunner.py @ 44656:d359f0d1a3d3

tests: force \n newlines when writing to sys.stdout Without this, Python 3 on Windows inserts some \r that aren't present in the input, causing test-http-bad-server.t to fail. After this change, the test passes on Python 3 on Windows! Differential Revision: https://phab.mercurial-scm.org/D8341
author Gregory Szorc <gregory.szorc@gmail.com>
date Sun, 29 Mar 2020 13:51:26 -0700
parents 2372284d9457
children 6000f5b25c9b
line wrap: on
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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