fixed long type, removed useless tests in test_opt

theano/tensor/basic.py

@@ -4759,7 +4759,7 @@ def tile(x, reps, ndim=None):
     else:
         if ndim is not None and len(reps) > ndim:
             raise ValueError("len(reps) should be equal or less than ndim")
-        if not numpy.all([isinstance(r, (int, long)) or
+        if not numpy.all([isinstance(r, integer_types) or
                           (isinstance(r, TensorVariable) and
                            r.dtype in theano.tensor.discrete_dtypes) for r in reps]):
             raise ValueError("elements of reps must be scalars of integer dtype")

theano/tensor/tests/test_opt.py

@@ -3850,25 +3850,6 @@ class T_Tile(unittest.TestCase):
                 assert isinstance(topo[0].op, compile.DeepCopyOp)
                 f(data)
 
-        # If the repeat parameter is longer then v.ndim, we must
-        # replace it with a DimShuffle to add the extra parameter.
-        # But it isn't supported for now, so assert that we raise an
-        # error.
-
-        #self.assertRaises(ValueError, T.tile, v, (1,)*(v.ndim+1))
-        # If the repeat parameter is shorter then m.ndim, it should
-        # pad tot he left the repeat patter with 1. It is not supported for now.
-        f = theano.function([var], T.tile(v, (1,)*(v.ndim+1)))
-        topo = f.maker.fgraph.toposort()
-        #assert len(topo) == 1
-        #assert isinstance(topo[0].op, DimShuffe)
-
-        #self.assertRaises(ValueError, T.tile, m, (1,)*(m.ndim-1))
-        #f = theano.function([var], T.tile(m, (1,)*(m.ndim-1)))
-        #topo = f.maker.fgraph.toposort()
-        #assert len(topo) == 1
-        #assert isinstance(topo[0].op, compile.DeepCopyOp)
-
 
 def speed_local_pow_specialize_range():
     val = numpy.random.rand(1e7)