35 lines
950 B
C++
35 lines
950 B
C++
#include <gtest/gtest.h>
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#include <cstdio>
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#include <cstring>
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#include <memory>
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#include <random>
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#include <string>
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#include "bpt/buffer_pool_manager.h"
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#include "bpt/config.h"
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TEST(PageGuardTest, DISABLED_SampleTest) {
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const std::string db_name = "/tmp/test.db";
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const size_t buffer_pool_size = 5;
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const size_t k = 2;
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auto disk_manager = std::make_shared<DiskManager>(db_name);
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auto bpm = std::make_shared<BufferPoolManager>(buffer_pool_size, k, disk_manager.get());
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page_id_t page_id_temp;
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auto *page0 = bpm->NewPage(&page_id_temp);
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auto guarded_page = BasicPageGuard(bpm.get(), page0);
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EXPECT_EQ(page0->GetData(), guarded_page.GetData());
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EXPECT_EQ(page0->GetPageId(), guarded_page.PageId());
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EXPECT_EQ(1, page0->GetPinCount());
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guarded_page.Drop();
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EXPECT_EQ(0, page0->GetPinCount());
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// Shutdown the disk manager and remove the temporary file we created.
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disk_manager->Close();
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remove(db_name.c_str());
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}
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