# ex:ts=4:sw=4:sts=4:et
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# Copyright (C)       2005 Holger Hans Peter Freyther
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"""
Config Utility to parse bitttest/doctest related configuration resources
"""

__version__ = 0.2

import bb

def __build_array(string):
    """
    Build an array out of the string [abc.def]
    """
    ar = []
    tmp = string.split('.')

    for item in tmp:
        ar.append( item.strip().strip('[').strip(']').strip() )

    return ar

def parse_test_options(cfg):
    """
    Parse the test options from the TEST_CONFIGS key normally found in the
    testrun.conf
    """
    
    config = []
    data = bb.data.getVar('TEST_CONFIGS', cfg)
    data = data.split(' ')

    for tuple in data:
        # Lame ass splitting
        g = tuple.split(',')
        # Split the tuple by hand
        a = g[0].strip().strip('(').strip()
        b = g[1].strip()
        c = g[2].strip()

        # [a.b]
        d = __build_array(g[3].strip(')').strip())

        # now append
        config.append( (a,b,c,d) )

    return config