149 lines
5.2 KiB
C++
149 lines
5.2 KiB
C++
#pragma once
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#ifndef MESSMER_BLOCKSTORE_TEST_IMPLEMENTATIONS_TESTUTILS_BLOCKSTORETEST_H_
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#define MESSMER_BLOCKSTORE_TEST_IMPLEMENTATIONS_TESTUTILS_BLOCKSTORETEST_H_
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#include <gtest/gtest.h>
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#include "blockstore/interface/BlockStore.h"
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class BlockStoreTestFixture {
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public:
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virtual ~BlockStoreTestFixture() {}
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virtual cpputils::unique_ref<blockstore::BlockStore> createBlockStore() = 0;
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};
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template<class ConcreteBlockStoreTestFixture>
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class BlockStoreTest: public ::testing::Test {
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public:
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BlockStoreTest() :fixture() {}
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BOOST_STATIC_ASSERT_MSG(
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(std::is_base_of<BlockStoreTestFixture, ConcreteBlockStoreTestFixture>::value),
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"Given test fixture for instantiating the (type parameterized) BlockStoreTest must inherit from BlockStoreTestFixture"
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);
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ConcreteBlockStoreTestFixture fixture;
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};
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TYPED_TEST_CASE_P(BlockStoreTest);
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TYPED_TEST_P(BlockStoreTest, TwoCreatedBlocksHaveDifferentKeys) {
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auto blockStore = this->fixture.createBlockStore();
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auto block1 = blockStore->create(cpputils::Data(1024));
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auto block2 = blockStore->create(cpputils::Data(1024));
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EXPECT_NE(block1->key(), block2->key());
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}
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TYPED_TEST_P(BlockStoreTest, BlockIsNotLoadableAfterDeleting) {
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auto blockStore = this->fixture.createBlockStore();
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auto blockkey = blockStore->create(cpputils::Data(1024))->key();
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auto block = blockStore->load(blockkey);
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EXPECT_NE(boost::none, block);
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blockStore->remove(std::move(*block));
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EXPECT_EQ(boost::none, blockStore->load(blockkey));
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}
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TYPED_TEST_P(BlockStoreTest, NumBlocksIsCorrectOnEmptyBlockstore) {
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auto blockStore = this->fixture.createBlockStore();
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EXPECT_EQ(0u, blockStore->numBlocks());
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}
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TYPED_TEST_P(BlockStoreTest, NumBlocksIsCorrectAfterAddingOneBlock) {
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auto blockStore = this->fixture.createBlockStore();
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auto block = blockStore->create(cpputils::Data(1));
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EXPECT_EQ(1u, blockStore->numBlocks());
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}
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TYPED_TEST_P(BlockStoreTest, NumBlocksIsCorrectAfterAddingOneBlock_AfterClosingBlock) {
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auto blockStore = this->fixture.createBlockStore();
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blockStore->create(cpputils::Data(1));
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EXPECT_EQ(1u, blockStore->numBlocks());
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}
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TYPED_TEST_P(BlockStoreTest, NumBlocksIsCorrectAfterRemovingTheLastBlock) {
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auto blockStore = this->fixture.createBlockStore();
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auto block = blockStore->create(cpputils::Data(1));
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blockStore->remove(std::move(block));
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EXPECT_EQ(0u, blockStore->numBlocks());
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}
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TYPED_TEST_P(BlockStoreTest, NumBlocksIsCorrectAfterAddingTwoBlocks) {
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auto blockStore = this->fixture.createBlockStore();
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auto block1 = blockStore->create(cpputils::Data(1));
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auto block2 = blockStore->create(cpputils::Data(0));
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EXPECT_EQ(2u, blockStore->numBlocks());
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}
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TYPED_TEST_P(BlockStoreTest, NumBlocksIsCorrectAfterAddingTwoBlocks_AfterClosingFirstBlock) {
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auto blockStore = this->fixture.createBlockStore();
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blockStore->create(cpputils::Data(1));
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auto block2 = blockStore->create(cpputils::Data(0));
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EXPECT_EQ(2u, blockStore->numBlocks());
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}
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TYPED_TEST_P(BlockStoreTest, NumBlocksIsCorrectAfterAddingTwoBlocks_AfterClosingSecondBlock) {
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auto blockStore = this->fixture.createBlockStore();
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auto block1 = blockStore->create(cpputils::Data(1));
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blockStore->create(cpputils::Data(0));
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EXPECT_EQ(2u, blockStore->numBlocks());
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}
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TYPED_TEST_P(BlockStoreTest, NumBlocksIsCorrectAfterAddingTwoBlocks_AfterClosingBothBlocks) {
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auto blockStore = this->fixture.createBlockStore();
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blockStore->create(cpputils::Data(1));
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blockStore->create(cpputils::Data(0));
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EXPECT_EQ(2u, blockStore->numBlocks());
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}
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TYPED_TEST_P(BlockStoreTest, NumBlocksIsCorrectAfterRemovingABlock) {
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auto blockStore = this->fixture.createBlockStore();
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auto block = blockStore->create(cpputils::Data(1));
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blockStore->create(cpputils::Data(1));
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blockStore->remove(std::move(block));
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EXPECT_EQ(1u, blockStore->numBlocks());
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}
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TYPED_TEST_P(BlockStoreTest, CanRemoveModifiedBlock) {
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auto blockStore = this->fixture.createBlockStore();
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auto block = blockStore->create(cpputils::Data(5));
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block->write("data", 0, 4);
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blockStore->remove(std::move(block));
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EXPECT_EQ(0u, blockStore->numBlocks());
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}
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#include "BlockStoreTest_Size.h"
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#include "BlockStoreTest_Data.h"
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REGISTER_TYPED_TEST_CASE_P(BlockStoreTest,
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CreatedBlockHasCorrectSize,
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LoadingUnchangedBlockHasCorrectSize,
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CreatedBlockData,
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LoadingUnchangedBlockData,
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LoadedBlockIsCorrect,
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// LoadedBlockIsCorrectWhenLoadedDirectlyAfterFlushing,
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AfterCreate_FlushingDoesntChangeBlock,
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AfterLoad_FlushingDoesntChangeBlock,
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AfterCreate_FlushesWhenDestructed,
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AfterLoad_FlushesWhenDestructed,
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LoadNonExistingBlock,
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TwoCreatedBlocksHaveDifferentKeys,
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BlockIsNotLoadableAfterDeleting,
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NumBlocksIsCorrectOnEmptyBlockstore,
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NumBlocksIsCorrectAfterAddingOneBlock,
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NumBlocksIsCorrectAfterAddingOneBlock_AfterClosingBlock,
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NumBlocksIsCorrectAfterRemovingTheLastBlock,
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NumBlocksIsCorrectAfterAddingTwoBlocks,
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NumBlocksIsCorrectAfterAddingTwoBlocks_AfterClosingFirstBlock,
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NumBlocksIsCorrectAfterAddingTwoBlocks_AfterClosingSecondBlock,
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NumBlocksIsCorrectAfterAddingTwoBlocks_AfterClosingBothBlocks,
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NumBlocksIsCorrectAfterRemovingABlock,
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WriteAndReadImmediately,
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WriteAndReadAfterLoading,
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OverwriteAndRead,
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CanRemoveModifiedBlock
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);
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#endif
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