# a few test cases extracted from cpython 2.3.5 test_descr.py
# failing for jython2.2a1

def t1():
    """
    jython says 
    TypeError: __getslice__() takes 3 arguments (2 given)
    """
    l = [1,2,3]
    try:
        if not l.__getslice__(0,2) == [1,2]:
            print "Failure"
        else:
            print "Success"
    except:
         print "Failure"

def t2():
    """
    jython gives
    TypeError: __setslice__() takes 4 arguments (3 given)
    """

    try:
        l = [1,2,3,4]
        l.__setslice__(1,3,[5,6])
        if not l == [1,5,6,4]:
            print "Failure"
        else:
            print "Success"
    except:
        print "Failure"

def t3():
    """
    jython gives TypeError instead of ValueError
    """
    try:
        d = dict([(1,)])
    except ValueError:
        print "Success"
        pass
    except:
        print "Failure, Wrong error type"
    else:
        print "Failure, Did not get ValueError"

def t4():
    """
    jython recursively calls __getitem__ until it
    blows the stack
    """
    class C(dict):
        def __getitem__(self, key):
            return self.get(key)

    d = C()
    if not (d[1] == None):
        print "Failure"
    else:
        print "Success"

def t5():
    """
    jython doesn't call the user-defined __getslice__()

    """
    class C(list):
        def __getslice__(self, i, j):
            return (i, j)

    l = C()
    l.append([100, 200])

    if not l[0:1] == (0,1):
        print "Failure"
    else:
        print "Success"

if __name__ == '__main__':
    t1()
    t2()
    t3()
    t4()
    t5()