def __init__(self):
"""
Constructor.
Loads the grammar.
"""
self._parsley_grammar = _get_parsley_grammar()
self._solver = translator_factory(self._parsley_grammar)
def testDate(self):
from pydsl.file.parsley import load_parsley_grammar_file
repository = {'DayOfMonth':load_python_file('pydsl/contrib/grammar/DayOfMonth.py')} #DayOfMonth loaded as checker
G=load_parsley_grammar_file("pydsl/contrib/grammar/Date.parsley", "expr", repository)
C=checker_factory(G)
T=translator_factory(G)
self.assertTrue(C("2/4/12"))
self.assertEqual(T("2/4/12"),(2,4,12))
self.assertRaises(parsley.ParseError,T, "40/4/12")
def testCalculator(self):
G=load_python_file("pydsl/contrib/translator/calculator.py")
T=translator_factory(G)
self.assertEqual(T("1+1"),2)