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/******************************************************************************
*
* Copyright 2021 The Android Open Source Project
*
* 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.
*
******************************************************************************/
#include <gtest/gtest.h>
#include "common/multi_priority_queue.h"
namespace bluetooth {
namespace common {
TEST(MultiPriorityQueueTest, without_high_priority_item) {
common::MultiPriorityQueue<int, 2> q;
ASSERT_TRUE(q.empty());
q.push(0);
q.push(1, 0);
q.push(2);
ASSERT_EQ(q.size(), 3ul);
for (int i = 0; i < 3; i++) {
ASSERT_EQ(q.front(), i);
q.pop();
}
ASSERT_TRUE(q.empty());
}
TEST(MultiPriorityQueueTest, with_high_priority_item) {
common::MultiPriorityQueue<int, 2> q;
q.push(1);
q.push(2);
q.push(0, 1);
for (int i = 0; i < 3; i++) {
ASSERT_EQ(q.front(), i);
q.pop();
}
}
TEST(MultiPriorityQueueTest, with_multiple_priority_item) {
common::MultiPriorityQueue<int, 3> q;
q.push(1, 1);
q.push(0, 2);
q.push(2, 0);
for (int i = 0; i < 3; i++) {
ASSERT_EQ(q.front(), i);
q.pop();
}
}
} // namespace common
} // namespace bluetooth
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