Function test_no_textconv

tests/commands/run_test.py:779–817

(cap_out, store, repo_with_passing_hook)

def test_no_textconv(cap_out, store, repo_with_passing_hook):
    # git textconv filters can hide changes from hooks
    with open('.gitattributes', 'w') as fp:
        fp.write('*.jpeg diff=empty\n')

    with open('.git/config', 'a') as fp:
        fp.write('[diff "empty"]\n')
        fp.write('textconv = "true"\n')

    config = {
        'repo': 'local',
        'hooks': [
            {
                'id': 'extend-jpeg',
                'name': 'extend-jpeg',
                'language': 'system',
                'entry': (
                    f'{shlex.quote(sys.executable)} -c "import sys; '
                    'open(sys.argv[1], \'ab\').write(b\'\\x00\')"'
                ),
                'types': ['jpeg'],
            },
        ],
    }
    add_config_to_repo(repo_with_passing_hook, config)

    stage_a_file('example.jpeg')

    _test_run(
        cap_out,
        store,
        repo_with_passing_hook,
        {},
        (
            b'Failed',
        ),
        expected_ret=1,
        stage=False,
    )


def test_stages(cap_out, store, repo_with_passing_hook):