#   Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from __future__ import print_function

import unittest
import numpy as np
from op_test import OpTest


class TestShapeOp(OpTest):
    def setUp(self):
        self.op_type = "shape"
        self.config()
        self.shape = [2, 3]
        input = np.zeros(self.shape)
        self.inputs = {'Input': input}
        self.outputs = {'Out': np.array(self.shape)}

    def config(self):
        self.shape = [2, 3]

    def test_check_output(self):
        self.check_output()


class case1(TestShapeOp):
    def config(self):
        self.shape = [2]


class case2(TestShapeOp):
    def config(self):
        self.shape = [1, 2, 3]


if __name__ == '__main__':
    unittest.main()