# Copyright (c) 2022 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.

import paddlers
from rs_models.test_model import TestModel

__all__ = []


class TestResModel(TestModel):
    def check_output(self, output, target):
        output = output.numpy()
        self.check_output_equal(output.shape, target.shape)

    def set_inputs(self):
        def _gen_data(specs):
            for spec in specs:
                c = spec.get('in_channels', 3)
                yield self.get_randn_tensor(c)

        self.inputs = _gen_data(self.specs)

    def set_targets(self):
        def _gen_data(specs):
            for spec in specs:
                # XXX: Hard coding
                if 'out_channels' in spec:
                    c = spec['out_channels']
                elif 'in_channels' in spec:
                    c = spec['in_channels']
                else:
                    c = 3
                yield [self.get_zeros_array(c)]

        self.targets = _gen_data(self.specs)