view tests/silenttestrunner.py @ 38818:e411774a2e0f

narrow: move status-filtering to core and to ctx

One of my recent changes from repo.status(ctx1, ctx2) to
ctx1.status(ctx2) broke some of our Google-internal tests. The problem
turned out to be that the narrow extension was overriding
repo.status() to make it filter out paths outside the narrowspec. When
I changed to ctx1.status(ctx2), then that filtering obviously got
lost. ctx.status() seems like a better method to do the filtering in,
so this patch moves the filtering into that method, thereby also
moving it out of the extension and into core.

Differential Revision: https://phab.mercurial-scm.org/D4068

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