C++ (Cpp) MultiDatabase::Put示例

TEST(MultiDatabase, ClearAllLog)
{
	int iGroupCount = 2;
	MultiDatabase oDB;
	ASSERT_TRUE(InitDB(iGroupCount, oDB) == 0);

	const uint64_t llInstanceID = 3;
	std::string sValue = "hello paxos";

	for (int iGroupIdx = 0; iGroupIdx < iGroupCount; iGroupIdx++)
	{
		WriteOptions oWriteOptions;
		oWriteOptions.bSync = true;

		ASSERT_TRUE(oDB.Put(oWriteOptions, iGroupIdx, llInstanceID, sValue) == 0);
	}

	for (int iGroupIdx = 0; iGroupIdx < iGroupCount; iGroupIdx++)
	{
		ASSERT_TRUE(oDB.ClearAllLog(iGroupIdx) == 0);
	}

	for (int iGroupIdx = 0; iGroupIdx < iGroupCount; iGroupIdx++)
	{
		const uint64_t llInstanceID = 3;
		std::string sGetValue;

		ASSERT_TRUE(oDB.Get(iGroupIdx, llInstanceID, sGetValue) == 1);
	}
}

示例#2

显示文件

文件： db_ut.cpp 项目： BLiYing/phxpaxos

TEST(MultiDatabase, GetMaxInstanceID)
{
	int iGroupCount = 2;
	MultiDatabase oDB;
	ASSERT_TRUE(InitDB(iGroupCount, oDB) == 0);

	const uint64_t llInstanceID = 3;
	std::string sValue = "hello paxos";
	WriteOptions oWriteOptions;
	oWriteOptions.bSync = true;

	for (int iGroupIdx = 0; iGroupIdx < iGroupCount; iGroupIdx++)
	{
		ASSERT_TRUE(oDB.Put(oWriteOptions, iGroupIdx, llInstanceID + 1, sValue) == 0);
		ASSERT_TRUE(oDB.Put(oWriteOptions, iGroupIdx, llInstanceID + 3, sValue) == 0);

		uint64_t llMaxInstanceID = 0;
		ASSERT_TRUE(oDB.GetMaxInstanceID(iGroupIdx, llMaxInstanceID) == 0);
		EXPECT_TRUE(llMaxInstanceID == llInstanceID + 3);
	}
}