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Copy pathtest_magic.py
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51 lines (41 loc) · 1.84 KB
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# Copyright 2020 The SQLFlow 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
from IPython import get_ipython
ipython = get_ipython()
class TestSQLFlowMagic(unittest.TestCase):
import random
random.seed()
tmp_db = "e2e_{}".format(random.randint(0, 1 << 32))
# the standard SQL statement
create_database_statement = "create database if not exists {}".format(
tmp_db)
create_statement = "create table {}.test_table_float_fea " \
"(features float, label int)".format(tmp_db)
insert_statement = "insert into {}.test_table_float_fea (features,label)" \
" values(1.0, 0), (2.0, 1)".format(tmp_db)
select_statement = "select * from {}.test_table_float_fea limit 1;".format(
tmp_db)
def setUp(self):
ipython.run_cell_magic("sqlflow", "", self.create_database_statement)
ipython.run_cell_magic("sqlflow", "", self.create_statement)
ipython.run_cell_magic("sqlflow", "", self.insert_statement)
def tearDown(self):
pass
def test_standard_sql(self):
ret = ipython.run_cell_magic("sqlflow", "", self.select_statement)
ret_list = [r for r in ret.get(0).rows()]
self.assertEqual(len(ret_list), 1)
self.assertEqual(ret_list[0], [1.0, 0])
if __name__ == "__main__":
unittest.main()