# Copyright (c) 2020 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 unittest

import paddle
paddle.enable_static()

from paddle.distributed.fleet.runtime.the_one_ps import Table


class TestTable(unittest.TestCase):
    def test_table_tensor(self):
        table = Table()
        table.id = 1001
        table.table_class = "SPARSE_TABLE"
        table.shard_num = -1
        table.type = None
        table.accessor = None
        table.common = None
        table.tensor = None

        pt = """  downpour_table_param {table_id: 1001 table_class: "SPARSE_TABLE" shard_num: -1 type: None

  }"""
        self.assertEqual(table.to_string(0), pt)


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