def test_fetch_value_in_session_without_data_sets(self): x = anonymous_tuple.AnonymousTuple([ ('a', anonymous_tuple.AnonymousTuple([ ('b', tf.constant(10)), ])), ]) with tf.Session() as sess: y = graph_utils.fetch_value_in_session(sess, x) self.assertEqual(str(y), '<a=<b=10>>')
def test_stamp_computed_value_into_graph_with_undefined_tensor_dims(self): v_type = computation_types.TensorType(tf.int32, [None]) v_value = np.array([1, 2, 3], dtype=np.int32) v = reference_executor.ComputedValue(v_value, v_type) with tf.Graph().as_default() as graph: stamped_v = reference_executor.stamp_computed_value_into_graph(v, graph) with tf.Session(graph=graph) as sess: v_result = graph_utils.fetch_value_in_session(sess, stamped_v) self.assertTrue(np.array_equal(v_result, np.array([1, 2, 3])))
def test_stamp_computed_value_into_graph_with_tuples_of_tensors(self): v_val = anonymous_tuple.AnonymousTuple([('x', 10), ('y', anonymous_tuple.AnonymousTuple( [('z', 0.6)]))]) v_type = [('x', tf.int32), ('y', [('z', tf.float32)])] v = reference_executor.ComputedValue( reference_executor.to_representation_for_type(v_val, v_type), v_type) with tf.Graph().as_default() as graph: stamped_v = reference_executor.stamp_computed_value_into_graph(v, graph) with tf.Session(graph=graph) as sess: v_val = graph_utils.fetch_value_in_session(sess, stamped_v) self.assertEqual(str(v_val), '<x=10,y=<z=0.6>>')
def test_fetch_value_in_session_with_string(self): x = tf.constant('abc') with tf.Session() as sess: y = graph_utils.fetch_value_in_session(sess, x) self.assertEqual(str(y), 'abc')