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);
}
}
int InitDB(const int iGroupCount, MultiDatabase & oDB)
{
string sDBPath;
int ret = MakeLogStoragePath(sDBPath);
if (ret != 0)
{
return ret;
}
ret = oDB.Init(sDBPath, iGroupCount);
if (ret != 0)
{
return ret;
}
for (int iGroupIdx = 0; iGroupIdx < iGroupCount; iGroupIdx++)
{
ret = oDB.ClearAllLog(iGroupIdx);
if (ret != 0)
{
return ret;
}
}
return 0;
}