50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#include <gtest/gtest.h>
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#include "olap/selection_vector.h"
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namespace doris {
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class SelectionVectorTest : public testing::Test {
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};
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TEST_F(SelectionVectorTest, Normal) {
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SelectionVector sel_vel(10);
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ASSERT_EQ(10, sel_vel.nrows());
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sel_vel.set_all_true();
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ASSERT_EQ(" 0: 11111111 11 \n", sel_vel.to_string());
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sel_vel.set_all_false();
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ASSERT_EQ(" 0: 00000000 00 \n", sel_vel.to_string());
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sel_vel.set_row_selected(7);
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ASSERT_TRUE(sel_vel.is_row_selected(7));
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ASSERT_TRUE(sel_vel.any_selected());
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ASSERT_EQ(" 0: 00000001 00 \n", sel_vel.to_string());
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sel_vel.clear_bit(7);
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ASSERT_EQ(" 0: 00000000 00 \n", sel_vel.to_string());
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}
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}
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int main(int argc, char** argv) {
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testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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