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Timestamp:
06/15/06 07:39:37 (7 years ago)
Author:
mk
Message:

Unified Cheesecake score formatting.

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  • branches/mk/cheesecake/_util.py

    r44 r57  
    6464 
    6565def pad_left_spaces(value, length=PAD_VALUE): 
     66    """Pad value with spaces at left up to given length. 
     67 
     68    >>> pad_left_spaces(15, 4) 
     69    '  15' 
     70    >>> pad_left_spaces(123456, 2) 
     71    '123456' 
     72    >>> len(pad_left_spaces("")) == PAD_VALUE 
     73    True 
    6674    """ 
    67     Pad value with spaces at left up to given length 
     75    if not isinstance(value, basestring): 
     76        value = str(value) 
     77    diff = length - len(value) 
     78    return " " * diff + value 
     79 
     80def pad_right_spaces(value, length=PAD_VALUE): 
     81    """Pad value with spaces at left up to given length. 
     82 
     83    >>> pad_right_spaces(123, 5) 
     84    '123  ' 
     85    >>> pad_right_spaces(12.1, 5) 
     86    '12.1 ' 
    6887    """ 
    69     msg = "" 
    70     diff = length - len(str(value)) 
    71     for i in range(diff): 
    72         msg += " " 
    73     msg += str(value) 
    74     return msg 
     88    if not isinstance(value, basestring): 
     89        value = str(value) 
     90    diff = length - len(value) 
     91    return value + " " * diff 
    7592 
    76 def pad_msg(msg, value): 
     93def pad_msg(msg, value, msg_length=PAD_TEXT, value_length=PAD_VALUE): 
     94    """Pad message with dots and pad value with spaces. 
     95 
     96    >>> pad_msg("123456", 77, msg_length=10, value_length=4) 
     97    '123456 ...  77' 
     98    >>> pad_msg("123", u"45", msg_length=5, value_length=3) 
     99    u'123 . 45' 
    77100    """ 
    78     Pad message with dots and pad value with spaces 
     101    return msg + " " +"." * (msg_length-len(msg)-1) + pad_left_spaces(value, value_length) 
     102 
     103def pad_line(char="=", length=(PAD_TEXT+PAD_VALUE+1)): 
     104    """Return line consisting of 'char' characters. 
    79105    """ 
    80     length = len(msg) 
    81     msg = msg + " " 
    82     for i in range(length, PAD_TEXT): 
    83         msg += "." 
    84     diff = PAD_VALUE - len(str(value)) 
    85     for i in range(diff): 
    86         msg += " " 
    87     msg += str(value) 
    88     return msg 
    89  
    90 def pad_line(char="="): 
    91     """ 
    92     Return line consisting of 'char' characters 
    93     """ 
    94     msg = char * (PAD_TEXT + PAD_VALUE + 1) 
    95     return msg 
     106    return char * length 
    96107 
    97108def unzip_package(package, destination):