python类VERBOSE的实例源码

def init_logger(self, args):
        level = logging.INFO
        if args.verbose:
            level = logging.VERBOSE
        if args.debug:
            level = logging.DEBUG
        logging.basicConfig(format='%(asctime)s [%(levelname)s] %(message)s',
                            level=level)

        Rthandler = RotatingFileHandler('arbitrage.log', maxBytes=100*1024*1024,backupCount=10)
        Rthandler.setLevel(level)
        formatter = logging.Formatter('%(asctime)-12s [%(levelname)s] %(message)s')  
        Rthandler.setFormatter(formatter)
        logging.getLogger('').addHandler(Rthandler)

        logging.getLogger("requests").setLevel(logging.WARNING)
        logging.getLogger("urllib3").setLevel(logging.WARNING)

def checked(self, message, *args, **kws):

    # checked messages have level VERBOSE, but when is requested the command
    # rapydo check their level is increase to INFO
    level = logging.VERBOSE
    if hasattr(mem, 'action'):
        if mem.action == "check":
            level = logging.INFO

    if self.isEnabledFor(level):
        # Yes, logger takes its '*args' as 'args'.
        # message = "\u2713 %s" % message

        if self.disable_unicode:
            message = "(CHECKED) %s" % message
        elif self.colors_enabled:
            message = "\033[0;32m\u2713\033[0m %s" % message
        else:
            message = "\u2713 %s" % message
        self._log(  # pylint:disable=protected-access
            level, message, args, **kws
        )

def prepare_logging():
    global umap2_logger
    global stdio_handler
    if umap2_logger is None:
        def add_debug_level(num, name):
            def fn(self, message, *args, **kwargs):
                if self.isEnabledFor(num):
                    self._log(num, message, args, **kwargs)
            logging.addLevelName(num, name)
            setattr(logging, name, num)
            return fn

        logging.Logger.verbose = add_debug_level(5, 'VERBOSE')
        logging.Logger.always = add_debug_level(100, 'ALWAYS')

        FORMAT = '[%(levelname)-6s] %(message)s'
        stdio_handler = logging.StreamHandler()
        stdio_handler.setLevel(logging.INFO)
        formatter = logging.Formatter(FORMAT)
        stdio_handler.setFormatter(formatter)
        umap2_logger = logging.getLogger('umap2')
        umap2_logger.addHandler(stdio_handler)
        umap2_logger.setLevel(logging.VERBOSE)
    return umap2_logger

def get_logger(self):
        levels = {
            0: logging.INFO,
            1: logging.DEBUG,
            # verbose is added by umap2.__init__ module
            2: logging.VERBOSE,
        }
        verbose = self.options.get('--verbose', 0)
        logger = logging.getLogger('umap2')
        if verbose in levels:
            set_default_handler_level(levels[verbose])
        else:
            set_default_handler_level(logging.VERBOSE)
        if self.options.get('--quiet', False):
            set_default_handler_level(logging.WARNING)
        return logger

def fuzzy_search(self, *filters):
        """
        Perform a "fuzzy" search that matches the given characters in the given order.

        :param filters: The pattern(s) to search for.
        :returns: The matched password names (a list of strings).
        """
        matches = []
        logger.verbose("Performing fuzzy search on %s (%s) ..",
                       pluralize(len(filters), "pattern"),
                       concatenate(map(repr, filters)))
        patterns = list(map(create_fuzzy_pattern, filters))
        for entry in self.entries:
            if all(p.search(entry.name) for p in patterns):
                matches.append(entry)
        logger.log(logging.INFO if matches else logging.VERBOSE,
                   "Matched %s using fuzzy search.", pluralize(len(matches), "password"))
        return matches

def simple_search(self, *keywords):
        """
        Perform a simple search for case insensitive substring matches.

        :param keywords: The string(s) to search for.
        :returns: The matched password names (a generator of strings).

        Only passwords whose names matches *all*  of the given keywords are
        returned.
        """
        matches = []
        keywords = [kw.lower() for kw in keywords]
        logger.verbose("Performing simple search on %s (%s) ..",
                       pluralize(len(keywords), "keyword"),
                       concatenate(map(repr, keywords)))
        for entry in self.entries:
            normalized = entry.name.lower()
            if all(kw in normalized for kw in keywords):
                matches.append(entry)
        logger.log(logging.INFO if matches else logging.VERBOSE,
                   "Matched %s using simple search.", pluralize(len(matches), "password"))
        return matches

def test_log():
    # No handlers by default
    mylog = getLogger("test")
    assert isinstance(mylog, logger.Logger)
    assert mylog.name == "test"
    assert len(mylog.handlers) == 0

    pkglog = getLogger("nicfit")
    assert isinstance(mylog, logger.Logger)
    assert pkglog.name == "nicfit"

    for log in [mylog, pkglog]:
        assert(log.propagate)
        assert(isinstance(log, logger.Logger))
        with patch.object(log, "log") as mock_log:
            log.verbose("Honey's Dead")
            mock_log.assert_called_with(logging.VERBOSE, "Honey's Dead")

def init_logger(self, args):
        level = logging.INFO
        if args.verbose:
            level = logging.VERBOSE
        if args.debug:
            level = logging.DEBUG
        logging.basicConfig(format='%(asctime)s [%(levelname)s] %(message)s',
                            level=level)

        Rthandler = RotatingFileHandler('arbitrage.log', maxBytes=100*1024*1024,backupCount=10)
        Rthandler.setLevel(level)
        formatter = logging.Formatter('%(asctime)-12s [%(levelname)s] %(message)s')  
        Rthandler.setFormatter(formatter)
        logging.getLogger('').addHandler(Rthandler)

        logging.getLogger("requests").setLevel(logging.WARNING)
        logging.getLogger("urllib3").setLevel(logging.WARNING)

def cx(self, circuit, control_qubit, target_qubit, control, target):
        if target in self.__coupling_map[control]:
            logger.log(logging.VERBOSE, 'cx() - cnot: (%s, %s)', str(control), str(target))
            circuit.cx(control_qubit, target_qubit)
        elif control in self.__coupling_map[target]:
            logger.log(logging.VERBOSE, 'cx() - inverse-cnot: (%s, %s)', str(control), str(target))
            circuit.h(control_qubit)
            circuit.h(target_qubit)
            circuit.cx(target_qubit, control_qubit)
            circuit.h(control_qubit)
            circuit.h(target_qubit)
        else:
            logger.critical('cx() - Cannot connect qubit %s to qubit %s', str(control), str(target))
            exit(3)

    # place cnot gates based on the path created in create_path method

def place_cx_(self, circuit, quantum_r, oracle='11'):
        if not oracle == '00':
            logger.log(logging.VERBOSE, 'place_cx() - oracle != 00')
            stop = self.__n_qubits // 2
            for qubit in self.__connected:
                if self.__connected[qubit] != -1:
                    if oracle == '11':
                        logger.log(logging.VERBOSE, 'place_cx() - oracle = 11')
                        self.cx(circuit, quantum_r[qubit], quantum_r[self.__connected[qubit]], qubit,
                                self.__connected[qubit])
                    elif oracle == '10':
                        logger.log(logging.VERBOSE, 'place_cx() - oracle = 10')
                        if stop > 0:
                            self.cx(circuit, quantum_r[qubit], quantum_r[self.__connected[qubit]], qubit,
                                    self.__connected[qubit])
                            stop -= 1

    # place Hadamard gates

def place_x(self, circuit, quantum_r):
        sorted_c = sorted(self.__connected.items(), key=operator.itemgetter(0))
        logger.log(logging.VERBOSE, 'place_x() - sorted_c:\n%s', str(sorted_c))
        s_0 = self.__n_qubits // 2
        i = 0
        count = self.__n_qubits - 1
        for qubit in sorted_c:
            if count <= 0:
                break
            if i >= s_0:
                circuit.x(quantum_r[qubit[0]])
            else:
                circuit.iden(quantum_r[qubit[0]])
            i += 1
        i = 0
        for qubit in sorted_c:
            if i >= s_0:
                circuit.iden(quantum_r[qubit[0]])
            else:
                circuit.x(quantum_r[qubit[0]])
            i += 1

    # final measure

def inject_verbose_info(self):
        logging.VERBOSE = 15
        logging.verbose = lambda x: logging.log(logging.VERBOSE, x)
        logging.addLevelName(logging.VERBOSE, "VERBOSE")

def logger_init(level = logging.INFO):
    logging.basicConfig(format = '%(name)s: %(levelname)s: %(message)s', level = level)
    logging.addLevelName(logging.VERBOSE, 'VERBOSE')

def log_verbose(self, message, *args, **kws):
    if self.isEnabledFor(logging.VERBOSE):
        self.log(logging.VERBOSE, message, *args, **kws)

def verbose(self, msg, *args, **kwargs):
        '''Log \a msg at 'verbose' level, debug < verbose < info'''
        self.log(logging.VERBOSE, msg, *args, **kwargs)

def verbose(self, message, *args, **kws):
    # Yes, logger takes its '*args' as 'args'.
    if self.isEnabledFor(VERBOSE):
        self._log(  # pylint:disable=protected-access
            VERBOSE, message, args, **kws
        )

def checked_simple(self, message, *args, **kws):

    # checked messages have level VERBOSE, but when is requested the command
    # rapydo check their level is increase to INFO
    level = logging.VERBOSE
    if hasattr(mem, 'action'):
        if mem.action == "check":
            level = logging.INFO

    if self.isEnabledFor(level):
        message = "(CHECKED)\t%s" % message
        self._log(  # pylint:disable=protected-access
            level, message, args, **kws
        )

def inject_verbose_info(self):
        logging.VERBOSE = 15
        logging.verbose = lambda x: logging.log(logging.VERBOSE, x)
        logging.addLevelName(logging.VERBOSE, "VERBOSE")

def init_logger(self, args):
        level = logging.INFO
        if args.verbose:
            level = logging.VERBOSE
        if args.debug:
            level = logging.DEBUG
        logging.basicConfig(format='%(asctime)s [%(levelname)s] %(message)s',
                            level=level)

def instantiate( cls, streamType = "SCREEN", logLevel = "INFO" ):
        try:
            logging.VERBOSE = 5
            logging.addLevelName(logging.VERBOSE, "VERBOSE")
            logging.Logger.verbose = lambda inst, msg, *args, **kwargs: inst.log(logging.VERBOSE, msg, *args, **kwargs)
            logging.verbose = lambda msg, *args, **kwargs: logging.log(logging.VERBOSE, msg, *args, **kwargs)

            cls.logger = logging.getLogger()

            if logLevel not in logging._levelNames:
                raise Exception( 'Invalid file level' )

            cls.logger.setLevel( logging._levelNames[logLevel] )

            streamType = app.config['STREAMTYPE']

            if streamType == "SCREEN":
                stream = logging.StreamHandler()
            else:
                stream = logging.FileHandler( app.config['LOGFILE'] )

            formatter = logging.Formatter( '[%(levelname)-7s - %(asctime)s] %(message)s' )
            stream.setFormatter( formatter )
            cls.logger.addHandler( stream )
        except Exception, e:
            print( 'Unable to get/set log configurations. Error: %s'%( e ) )
            cls.logger = None


    ##
    # Records a message in a file and/or displays it in the screen.
    # @param level - String containing the name of the log message.
    # @param message - String containing the message to be recorded.
    #

def verbose( cls, message ):
        cls.log("VERBOSE", message, Log.getCallers( inspect.stack() ))

    ##
    # Gets the data about the caller of the log method.
    # @param stack Array containing the system calling stack.
    # @return Array containing the caller class name and the caller method, respectively.
    #

def test_logLevelArguments():
    p = ArgumentParser(add_log_args=True)

    # Invalids
    for args, Exc in [(["-l"], SystemExit), (["--log-level"], SystemExit),
                      (["-l", "Vision-InTheBlinkOfAnEye"], ValueError),
                      (["-l", "debug:TheOnlyOne"], ValueError),
                     ]:
        with pytest.raises(Exc):
            p.parse_args(args)

    # Level sets on root logger.
    for args, level in [(["-l", "debug"], logging.DEBUG),
                        (["-lerror"], logging.ERROR),
                        (["--log-level", "warning"], logging.WARN),
                        (["--log-level=critical"], logging.CRITICAL),
                        (["--log-level=verbose"], logging.VERBOSE),
                       ]:
        p.parse_args(args)
        logger = getLogger()
        assert logger.getEffectiveLevel() == level

    # Level sets on other logger.
    for args, level, log in [
        (["-l", "Venom:debug"], logging.DEBUG, "Venom"),
        (["-lWatain:eRroR"], logging.ERROR, "Watain"),
        (["--log-level", "l1:WARNING"], logging.WARN, "l1"),
        (["--log-level=nicfit:critical"], logging.CRITICAL, "nicfit"),
        (["--log-level=eyeD3:verbose"], logging.VERBOSE, "eyeD3"),
    ]:
        logger = getLogger(log)
        with patch.object(logger, "setLevel") as mock_log:
            p.parse_args(args)
        mock_log.assert_called_with(level)

def verbose(self, msg, *args, **kwargs):
        """Log msg at 'verbose' level, debug < verbose < info"""
        self.log(logging.VERBOSE, msg, *args, **kwargs)

def inject_verbose_info(self):
        logging.VERBOSE = 15
        logging.verbose = lambda x: logging.log(logging.VERBOSE, x)
        logging.addLevelName(logging.VERBOSE, "VERBOSE")

def __init__(self):
        logging.StreamHandler.__init__(self)
        logging.addLevelName(logging.VERBOSE, "VERBOSE")
        formatter = logging.Formatter('%(filename)s - %(levelname)s - %(message)s')
        self.setFormatter(formatter)

def verbose(self, msg, *args, **kwargs):
        '''Log \a msg at 'verbose' level, debug < verbose < info'''
        self.log(logging.VERBOSE, msg, *args, **kwargs)

def test_verbose_hack(self):
        self.logger.verbose("foo")
        logging.verbose("foo")
        self.assertEqual(logging.VERBOSE, 15)
        if six.PY2:
            # There is no _levelNames attribute in Python 3
            self.assertTrue("VERBOSE" in logging._levelNames)
        self.assertEqual(logging.getLevelName(15), "VERBOSE")

def verbose(self, msg, *args, **kwargs):
    """
    Log 'msg % args' with severity 'VERBOSE'.

    To pass exception information, use the keyword argument exc_info with
    a true value, e.g.

    logger.info("Houston, we have a %s", "interesting problem", exc_info=1)
    """
    if self.manager.disable >= logging.VERBOSE:
        return
    if logging.VERBOSE >= self.getEffectiveLevel():
        self._log(*(logging.VERBOSE, msg, args), **kwargs)

def verbose(msg, *args, **kwargs):
    """
    Log a message with severity 'VERBOSE' on the root logger.
    """
    if len(logging.root.handlers) == 0:
        logging.basicConfig()
    logging.root.verbose(*((msg, ) + args), **kwargs)

def log_verbose(self, msg, *args, **kwargs):
        self.__log(logging.VERBOSE, msg, *args, **kwargs)