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How to use _save_to_default_file method in avocado

Best Python code snippet using avocado_python

messages.py

Source:messages.py

...181            self.line_buffer = b""182            if not data.endswith(b"\n"):183                self.line_buffer = data_lines.pop()184            return data_lines185    def _save_to_default_file(self, message, task):186        """187        It will save message log into the default log file.188        The default log file is based on `DEFAULT_LOG_FILE` variable and every189        line of log will be saved with prefix based on `_tag` variable190        :param message: message from runner191        :type message: dict192        :param task: runtime_task which message is related to193        :type task: :class:`avocado.core.nrunner.Task`194        """195        if message.get("encoding"):196            data = message.get("log", b"").splitlines(True)197        else:198            data = self._split_complete_lines(message.get("log", b""))199        if data:200            data = self._tag + self._tag.join(data)201            self._save_message_to_file(202                DEFAULT_LOG_FILE, data, task, message.get("encoding")203            )204    @staticmethod205    def _message_to_line(message, encoding):206        """207        Converts the message to string.208        When the message doesn't end with a new line, the new line is added.209        :param message: message for decoding210        :type message: bytes211        :param encoding: encoding of the message212        :type encoding: str213        :return: encoded message with new line character214        :rtype: str215        """216        message = message.decode(encoding)217        if not message.endswith("\n"):218            message = f"{message}\n"219        return message220    @staticmethod221    def _save_message_to_file(filename, buff, task, encoding=None):222        """223        Method for saving messages into the file224        It can decode and save messages.The message will be decoded when225        encoding is not None. When the decoded message doesn't end with a new226        line the new line will be added. Every message is saved in the append227        mode.228        :param filename: name of the file229        :type filename: str230        :param buff: message to be saved231        :type buff: bytes232        :param task: message related task.233        :type task: :class:`avocado.core.nrunner.Task`234        :param encoding: encoding of buff, default is None235        :type encoding: str236        """237        def _save_to_file(file_name, mode):238            with open(file_name, mode) as fp:  # pylint: disable=W1514239                fp.write(buff)240        file = os.path.join(task.metadata["task_path"], filename)241        if encoding:242            buff = BaseRunningMessageHandler._message_to_line(buff, encoding)243            _save_to_file(file, "a")244        else:245            _save_to_file(file, "ab")246class LogMessageHandler(BaseRunningMessageHandler):247    """248    Handler for log message.249    It will save the log to the debug.log file in the task directory.250    :param status: 'running'251    :param type: 'log'252    :param log: log message253    :type log: string254    :param time: Time stamp of the message255    :type time: float256    example: {'status': 'running', 'type': 'log', 'log': 'log message',257             'time': 18405.55351474}258    """259    _tag = b"[stdlog] "260    def handle(self, message, task, job):261        """Logs a textual message to a file.262        This assumes that the log message will not contain a newline, and thus263        one is explicitly added here.264        """265        if task.metadata.get("logfile") is None:266            task.metadata["logfile"] = os.path.join(267                task.metadata["task_path"], "debug.log"268            )269        self._save_to_default_file(message, task)270class StdoutMessageHandler(BaseRunningMessageHandler):271    """272    Handler for stdout message.273    It will save the stdout to the stdout and debug file in the task directory.274    :param status: 'running'275    :param type: 'stdout'276    :param log: stdout message277    :type log: bytes278    :param encoding: optional value for decoding messages279    :type encoding: str280    :param time: Time stamp of the message281    :type time: float282    example: {'status': 'running', 'type': 'stdout', 'log': 'stdout message',283             'time': 18405.55351474}284    """285    _tag = b"[stdout] "286    def handle(self, message, task, job):287        self._save_to_default_file(message, task)288        self._save_message_to_file(289            "stdout", message["log"], task, message.get("encoding", None)290        )291class StderrMessageHandler(BaseRunningMessageHandler):292    """293    Handler for stderr message.294    It will save the stderr to the stderr and debug file in the task directory.295    :param status: 'running'296    :param type: 'stderr'297    :param log: stderr message298    :type log: bytes299    :param encoding: optional value for decoding messages300    :type encoding: str301    :param time: Time stamp of the message302    :type time: float303    example: {'status': 'running', 'type': 'stderr', 'log': 'stderr message',304             'time': 18405.55351474}305    """306    _tag = b"[stderr] "307    def handle(self, message, task, job):308        self._save_to_default_file(message, task)309        self._save_message_to_file(310            "stderr", message["log"], task, message.get("encoding", None)311        )312class WhiteboardMessageHandler(BaseRunningMessageHandler):313    """314    Handler for whiteboard message.315    It will save the stderr to the whiteboard file in the task directory.316    :param status: 'running'317    :param type: 'whiteboard'318    :param log: whiteboard message319    :type log: bytes320    :param encoding: optional value for decoding messages321    :type encoding: str322    :param time: Time stamp of the message...

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