compile module - updated tests to reflect .value copy semantics

theano/compile/tests/test_function_module.py

@@ -285,7 +285,7 @@ class T_function(unittest.TestCase):
         a = T.dmatrix()
         f = function([a], Out(a, borrow=False))
         o = N.ones((3,3))
-        assert o is f(o) #borrow does not imply copy. 
+        assert o is not f(o) #function no longer permits aliasing outputs to inputs
 
         f = function([a], Out(a*4, borrow=False))
         o = N.ones((3,3))

theano/compile/tests/test_shared.py

@@ -107,8 +107,8 @@ class Test_SharedVariable(unittest.TestCase):
 
         # check that an assignment of a perfect value results in no copying
         uval = theano._asarray([5,6,7,8], dtype='float64')
-        u.value = uval
-        assert u.value is uval
+        u.set_value(uval, borrow=True)
+        assert u.get_value(borrow=True) is uval
 
     def test_scalar_strict(self):
         def f(var, val): var.value = val