Function __test_language

test/cli/dumpfile_test.py:27–46

(tmp_path, file_ext, exp_lang, force_lang=None)

def __test_language(tmp_path, file_ext, exp_lang, force_lang=None):
    test_file = tmp_path / ('test.' + file_ext)
    with open(test_file, 'wt'):
        pass

    args = [
        '--dump',
        str(test_file)
    ]
    if force_lang:
        args += ['--language=' + force_lang]

    exitcode, stdout, stderr = cppcheck(args)
    assert exitcode == 0, stdout if stdout else stderr

    dump_s = pathlib.Path(str(test_file) + '.dump').read_text()

    dump_xml = ET.fromstring(dump_s)
    assert 'language' in dump_xml.attrib
    assert dump_xml.attrib['language'] == exp_lang


def test_language_c(tmp_path):