@@ -0,0 +1,1396 @@
+# Copyright (c) 2017 Sony Corporation. All Rights Reserved.%0A#%0A# Licensed under the Apache License, Version 2.0 (the %22License%22);%0A# you may not use this file except in compliance with the License.%0A# You may obtain a copy of the License at%0A#%0A#     http://www.apache.org/licenses/LICENSE-2.0%0A#%0A# Unless required by applicable law or agreed to in writing, software%0A# distributed under the License is distributed on an %22AS IS%22 BASIS,%0A# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A# See the License for the specific language governing permissions and%0A# limitations under the License.%0A%0Aimport pytest%0Aimport numpy as np%0Aimport nnabla as nn%0Aimport nnabla.functions as F%0Aimport nnabla.random as R%0A%0A%0A@pytest.mark.parametrize(%22seed%22, %5B311%5D)%0Adef test_seed(seed):%0A    rand = F.rand(shape=(1, 2, 3))%0A%0A    nn.seed(seed)%0A%0A    # check Python random generator%0A    assert R.pseed == seed%0A    assert R.prng.rand() == np.random.RandomState(seed).rand()%0A%0A    # check NNabla layer%0A    rand_values_before = %5B%5D%0A    for i in range(10):%0A        rand.forward()%0A        rand_values_before.append(rand.d.copy())%0A%0A    # reset seed%0A    nn.seed(seed)%0A%0A    rand_values_after = %5B%5D%0A    for i in range(10):%0A        rand.forward()%0A        rand_values_after.append(rand.d.copy())%0A%0A    # check if global random generator is reset%0A    assert np.all(np.array(rand_values_before) == np.array(rand_values_after))%0A

Add test for nn.seed