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How to use get_background_cmd method in autotest

Best Python code snippet using autotest_python

autotest.py

Source:autotest.py

...390            args.append('--hostname=%s' % self.host.hostname)391        args.append('--user=%s' % self.host.job.user)392        args.append(self.remote_control_file)393        return args394    def get_background_cmd(self, section):395        cmd = ['nohup', os.path.join(self.autodir, 'bin/autotest_client')]396        cmd += self.get_base_cmd_args(section)397        cmd += ['>/dev/null', '2>/dev/null', '&']398        return ' '.join(cmd)399    def get_daemon_cmd(self, section, monitor_dir):400        cmd = ['nohup', os.path.join(self.autodir, 'bin/autotestd'),401               monitor_dir, '-H autoserv']402        cmd += self.get_base_cmd_args(section)403        cmd += ['>/dev/null', '2>/dev/null', '&']404        return ' '.join(cmd)405    def get_monitor_cmd(self, monitor_dir, stdout_read, stderr_read):406        cmd = [os.path.join(self.autodir, 'bin', 'autotestd_monitor'),407               monitor_dir, str(stdout_read), str(stderr_read)]408        return ' '.join(cmd)409    def get_client_log(self):410        """Find what the "next" client.* prefix should be411        @returns A string of the form client.INTEGER that should be prefixed412            to all client debug log files.413        """414        max_digit = -1415        debug_dir = os.path.join(self.results_dir, 'debug')416        client_logs = glob.glob(os.path.join(debug_dir, 'client.*.*'))417        for log in client_logs:418            _, number, _ = log.split('.', 2)419            if number.isdigit():420                max_digit = max(max_digit, int(number))421        return 'client.%d' % (max_digit + 1)422    def copy_client_config_file(self, client_log_prefix=None):423        """424        Create and copy the client config file based on the server config.425        @param client_log_prefix: Optional prefix to prepend to log files.426        """427        client_config_file = self._create_client_config_file(client_log_prefix)428        self.host.send_file(client_config_file, self.config_file)429        os.remove(client_config_file)430    def _create_client_config_file(self, client_log_prefix=None):431        """432        Create a temporary file with the [CLIENT] section configuration values433        taken from the server global_config.ini.434        @param client_log_prefix: Optional prefix to prepend to log files.435        @return: Path of the temporary file generated.436        """437        config = global_config.global_config.get_section_values('CLIENT')438        if client_log_prefix:439            config.set('CLIENT', 'default_logging_name', client_log_prefix)440        return self._create_aux_file(config.write)441    def _create_aux_file(self, func, *args):442        """443        Creates a temporary file and writes content to it according to a444        content creation function. The file object is appended to *args, which445        is then passed to the content creation function446        @param func: Function that will be used to write content to the447                temporary file.448        @param *args: List of parameters that func takes.449        @return: Path to the temporary file that was created.450        """451        fd, path = tempfile.mkstemp(dir=self.host.job.tmpdir)452        aux_file = os.fdopen(fd, "w")453        try:454            list_args = list(args)455            list_args.append(aux_file)456            func(*list_args)457        finally:458            aux_file.close()459        return path460    @staticmethod461    def is_client_job_finished(last_line):462        return bool(re.match(r'^END .*\t----\t----\t.*$', last_line))463    @staticmethod464    def is_client_job_rebooting(last_line):465        return bool(re.match(r'^\t*GOOD\t----\treboot\.start.*$', last_line))466    def log_unexpected_abort(self, stderr_redirector):467        stderr_redirector.flush_all_buffers()468        msg = "Autotest client terminated unexpectedly"469        self.host.job.record("END ABORT", None, None, msg)470    def _execute_in_background(self, section, timeout):471        full_cmd = self.get_background_cmd(section)472        devnull = open(os.devnull, "w")473        self.copy_client_config_file(self.get_client_log())474        self.host.job.push_execution_context(self.results_dir)475        try:476            result = self.host.run(full_cmd, ignore_status=True,477                                   timeout=timeout,478                                   stdout_tee=devnull,479                                   stderr_tee=devnull)480        finally:481            self.host.job.pop_execution_context()482        return result483    @staticmethod484    def _strip_stderr_prologue(stderr):485        """Strips the 'standard' prologue that get pre-pended to every...

test_utils.py

Source:test_utils.py

...19    @patch('backgroundchanger.utils.distro_name')20    def test_linux_cmd(self, mock_distro, mock_platform):21        mock_distro.return_value = 'Ubuntu'22        mock_platform.return_value = 'Linux'23        res = utils.get_background_cmd("./tests/test.png")24        assert res[0] == 'gsettings'25@patch('backgroundchanger.utils.Tk')26def test_get_screen_size(mock_tk):27    mock_tk.return_value.winfo_vrootheight = MagicMock()28    mock_tk.return_value.winfo_vrootheight.return_value = 1029    mock_tk.return_value.winfo_vrootwidth = MagicMock()30    mock_tk.return_value.winfo_vrootwidth.return_value = 1031    screen = utils.get_screen_size()32    assert screen['height'] == 1033    assert screen['width'] == 1034def test_get_keys():35    with patch('builtins.open', new_callable=MockOpen) as open_mock:36        jsonStr = '''37                {...

utils.py

Source:utils.py

...34    """35    changes the background using a command36    determined by operating system37    """38    cmd = get_background_cmd(photo_name)39    call(cmd)40def get_screen_size():41    """42    gets the screen size as a dict43    {height, width}44    """45    root = Tk()46    return {47        'height': root.winfo_vrootheight(),48        'width': root.winfo_vrootwidth()49    }50def copy_file(src, dst):51    logging.info('Copying pic {} to {}'.format(src, dst))52    shutil.copy2(src, dst)53def get_background_cmd(photo_name: str):54    system = platform_system()55    if system == 'Darwin':56        raise ValueError(57            'macOS is not yet implemented to change the background. However, you can still change the background. photo name: {}'.format(58                photo_name))59    elif system == 'Linux':60        logging.info('Linux OS found; finding distro')61        dist = distro_name()62        logging.info('Found {}'.format(dist))63        if 'elementary' in dist or 'Ubuntu' in dist:64            return [65                'gsettings',66                'set',67                'org.gnome.desktop.background',...

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