| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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. |
| |
| #include "olap/selection_vector.h" |
| |
| #include <gtest/gtest.h> |
| |
| namespace doris { |
| |
| class SelectionVectorTest : public testing::Test {}; |
| |
| TEST_F(SelectionVectorTest, Normal) { |
| SelectionVector sel_vel(10); |
| ASSERT_EQ(10, sel_vel.nrows()); |
| sel_vel.set_all_true(); |
| ASSERT_EQ(" 0: 11111111 11 \n", sel_vel.to_string()); |
| sel_vel.set_all_false(); |
| ASSERT_EQ(" 0: 00000000 00 \n", sel_vel.to_string()); |
| sel_vel.set_row_selected(7); |
| ASSERT_TRUE(sel_vel.is_row_selected(7)); |
| ASSERT_TRUE(sel_vel.any_selected()); |
| ASSERT_EQ(" 0: 00000001 00 \n", sel_vel.to_string()); |
| sel_vel.clear_bit(7); |
| ASSERT_EQ(" 0: 00000000 00 \n", sel_vel.to_string()); |
| } |
| |
| } // namespace doris |
| |
| int main(int argc, char** argv) { |
| testing::InitGoogleTest(&argc, argv); |
| return RUN_ALL_TESTS(); |
| } |