#   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 sys
import unittest
import numpy as np
import paddle

from test_collective_base_mlu import TestDistBase

paddle.enable_static()


class TestCAllreduceOp(TestDistBase):
    def _setup_config(self):
        pass

    def test_allreduce_sum_fp32(self):
        self.check_with_place(
            "collective_allreduce_op.py", "allreduce_sum", "float32"
        )

    def test_allreduce_sum_fp16(self):
        self.check_with_place(
            "collective_allreduce_op.py", "allreduce_sum", "float16"
        )

    def test_allreduce_sum_int32(self):
        self.check_with_place(
            "collective_allreduce_op.py", "allreduce_sum", "int32"
        )

    def test_allreduce_sum_int16(self):
        self.check_with_place(
            "collective_allreduce_op.py", "allreduce_sum", "int16"
        )

    def test_allreduce_sum_int8(self):
        self.check_with_place(
            "collective_allreduce_op.py", "allreduce_sum", "int8"
        )

    def test_allreduce_sum_uint8(self):
        self.check_with_place(
            "collective_allreduce_op.py", "allreduce_sum", "uint8"
        )


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