public void WriteOneNotifyData()
{
CacheNotifyDataMap.ResetMap();
CacheNotifyData data = PrepareData("Test");
CacheNotifyDataMap.WriteCacheNotifyData(data);
long lastTicks = 0;
CacheNotifyData[] dataRead = CacheNotifyDataMap.ReadCacheNotifyData(ref lastTicks);
CacheNotifyDataMapInfo mapInfo = CacheNotifyDataMap.GetCacheNotifyDataMapInfo();
Console.WriteLine(mapInfo.Pointer);
Console.WriteLine(lastTicks);
Assert.AreEqual(1, mapInfo.Pointer);
Assert.IsTrue(dataRead.Length > 0);
Assert.IsTrue(lastTicks > 0);
AssertCacheNotifyData(data, dataRead[0]);
CacheNotifyData[] dataReadAgain = CacheNotifyDataMap.ReadCacheNotifyData(ref lastTicks);
Assert.AreEqual(0, dataReadAgain.Length);
}
public void WriteNotExistNotifyData()
{
CacheNotifyDataMap.ResetMap();
CacheNotifyDataMap.WriteCacheNotifyData(PrepareData("TestExistData"));
CacheNotifyDataMap.WriteCacheNotifyData(PrepareData("Test1"));
long lastTicks = 0;
CacheNotifyDataMap.WriteNotExistCacheNotifyData(lastTicks, PrepareData("TestExistData"));
CacheNotifyDataMap.WriteNotExistCacheNotifyData(lastTicks, PrepareData("Test2"));
CacheNotifyData[] dataRead = CacheNotifyDataMap.ReadCacheNotifyData(ref lastTicks);
Assert.AreEqual(3, dataRead.Length);
}
public void WriteOverflowNotifyData()
{
CacheNotifyDataMap.ResetMap();
long lastTicks = DateTime.Now.Ticks;
//会比最大项多写一项
for (int i = 0; i <= CacheNotifyDataMapInfo.CacheDataItemCount; i++)
{
CacheNotifyData data = PrepareData("Test" + i.ToString());
CacheNotifyDataMap.WriteCacheNotifyData(data);
}
CacheNotifyData[] dataRead = CacheNotifyDataMap.ReadCacheNotifyData(ref lastTicks);
Assert.AreEqual(CacheNotifyDataMapInfo.CacheDataItemCount, dataRead.Length);
bool existZeroItem = false;
bool existLastItem = false;
for (int i = 0; i < dataRead.Length; i++)
{
if (dataRead[i].CacheKey.ToString() == "Test0")
{
existZeroItem = true;
}
else
if (dataRead[i].CacheKey.ToString() == "Test" + CacheNotifyDataMapInfo.CacheDataItemCount)
{
existLastItem = true;
}
}
Assert.IsFalse(existZeroItem, "第0项应该被挤掉");
Assert.IsTrue(existLastItem, "最后一项应该被保留");
}