#!/bin/env python

#see license.txt for license details

__version__='''$Id$'''

__doc__="""Test reportlab.lib.util module"""

from reportlab.lib.testutils import setOutDir,makeSuiteForClasses, outputfile, printLocation

setOutDir(__name__)

import unittest

class FmtTestCase(unittest.TestCase):

    def testFmt(self):

        from reportlab.lib.utils import FmtSelfDict

        class MixedIn(FmtSelfDict):

            def __init__(self):

                self.a = 'AA'

                self._b = '_BB'

                self.d = '(overridden)'

        obj = MixedIn()

        self.assertEqual('blah', obj._fmt('blah'))

        self.assertEqual('blah %', obj._fmt('blah %%'))

        self.assertRaises(ValueError, obj._fmt, 'blah %')

        self.assertEqual(

            'moon AA june_BB spoon %(a)sCC ni',

            obj._fmt('moon %(a)s june%(_b)s spoon %%(a)s%(c)s %(d)s', c='CC', C='boon', d='ni'))

        self.assertRaises(AttributeError, obj._fmt, '%(c)s')  # XXX bit weird, can this be changed?

def makeSuite():

    return makeSuiteForClasses(FmtTestCase)

#noruntests

if __name__ == "__main__":

    unittest.TextTestRunner().run(makeSuite())

    printLocation()