45 lines
1.5 KiB
C++
45 lines
1.5 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/rowset/pending_rowset_helper.h"
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namespace doris {
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TEST(PendingRowsetTest, PendingRowsetGuard) {
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PendingRowsetSet set;
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RowsetId rowset_id;
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rowset_id.init(123);
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EXPECT_FALSE(set.contains(rowset_id));
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{
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auto guard = set.add(rowset_id);
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EXPECT_TRUE(set.contains(rowset_id));
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}
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EXPECT_FALSE(set.contains(rowset_id));
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auto guard = set.add(rowset_id);
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{
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auto guard1 = set.add(rowset_id);
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EXPECT_TRUE(set.contains(rowset_id));
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guard = std::move(guard1);
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EXPECT_TRUE(set.contains(rowset_id));
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}
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EXPECT_TRUE(set.contains(rowset_id));
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}
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} // namespace doris
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