public void BasicCacheActionElementCount_Ok()
{
//Arrange
string cacheName = "CacheForTest";
ICacheManager cacheManager = new CacheManager(cacheName);
//Act
var result = cacheManager.ElementsCount();
//Assert
Assert.IsTrue(result == 0, "Just created cache should have 0 elements");
}
public void BasicCacheActionGetExisting_Ok()
{
//Arrange
string cacheName = "CacheForTest";
ICacheManager cacheManager = new CacheManager(cacheName);
var dummyValue = DummyObject.GetAnInstance();
//Act
cacheManager.Set(dummyValue);
var result = cacheManager.Get(dummyValue.GetUniqueHash());
//Assert
Assert.IsNotNull(result, "Existing key should not return null value");
Assert.IsTrue(dummyValue.Equals(result), "Objects are not the same");
}
public void DeleteWithSyncOn2LevelsCache_Ok()
{
//Arrange
var level2CacheMock = new Mock<ICacheManager>();
ICacheManager cacheManager = new CacheManager("CacheForTest", masterCache: level2CacheMock.Object);
//Act
cacheManager.Delete(string.Empty, SyncMode.Sync);
//Assert
level2CacheMock.Verify(x => x.Set(It.IsAny<CacheableEntity>(), It.IsAny<SyncMode>()), Times.Never);
level2CacheMock.Verify(x => x.Get(It.IsAny<string>(), It.IsAny<SyncMode>()), Times.Never);
level2CacheMock.Verify(x => x.Delete(It.IsAny<string>(), It.IsAny<SyncMode>()), Times.Once);
level2CacheMock.Verify(x => x.ClearCache(), Times.Never);
level2CacheMock.Verify(x => x.ElementsCount(), Times.Never);
}
public void BasicCacheActionDelete_Ok()
{
//Arrange
string cacheName = "CacheForTest";
ICacheManager cacheManager = new CacheManager(cacheName);
var dummyValue = DummyObject.GetAnInstance();
//Act
cacheManager.Set(dummyValue);
var totalElementsBeforeDelete = cacheManager.ElementsCount();
cacheManager.Delete(dummyValue.GetUniqueHash());
var totalElementsAfterDelete = cacheManager.ElementsCount();
//Assert
Assert.IsTrue(totalElementsBeforeDelete == 1, "We should have just one element within the cache");
Assert.IsTrue(totalElementsAfterDelete == 0, "We should have zero elements within the cache");
}
static void Main(string[] args)
{
ChannelFactory<ICacheManager> channelFactory = new ChannelFactory<ICacheManager>("*");
ICacheManager masterCache = channelFactory.CreateChannel();
IPersistenceEngine persistenceEngine = new XmlFilePersistenceEngine(@".\CacheContent\");
ICacheManager cacheManager = new CacheManager("LocalCache", persistenceEngine, masterCache);
var engine_A = new Engine() { Id = 1, Description = "This is the engine A" };
cacheManager.Set(engine_A, SyncMode.SyncParent);
var getResult_1 = cacheManager.Get(engine_A.GetUniqueHash());
cacheManager.Delete(engine_A.GetUniqueHash());
var getResult_3 = cacheManager.Get(engine_A.GetUniqueHash());
var getResult_5 = cacheManager.Get(engine_A.GetUniqueHash(), SyncMode.SyncParent);
var getResult_6 = cacheManager.Get(engine_A.GetUniqueHash());
}
public void DeleteWithParentSyncOn3LevelsCache_Ok()
{
//Arrange
var level3CacheMock = new Mock<ICacheManager>();
ICacheManager level2Cache = new CacheManager("CacheForTestLevel2", masterCache: level3CacheMock.Object);
ICacheManager level1Cache = new CacheManager("CacheForTestLevel2", masterCache: level2Cache);
var dummyValue = DummyObject.GetAnInstance();
level1Cache.Set(dummyValue);
level2Cache.Set(dummyValue);
//Act
level1Cache.Delete(dummyValue.GetUniqueHash(), SyncMode.SyncParent);
//Assert
Assert.IsTrue(level2Cache.ElementsCount() == 0, "Parent sync should delete the value from level 2 cache");
Assert.IsTrue(level1Cache.ElementsCount() == 0, "Parent sync should delte the value from level 1 cache");
level3CacheMock.Verify(x => x.Set(It.IsAny<CacheableEntity>(), It.IsAny<SyncMode>()), Times.Never);
level3CacheMock.Verify(x => x.Get(It.IsAny<string>(), It.IsAny<SyncMode>()), Times.Never);
level3CacheMock.Verify(x => x.Delete(It.IsAny<string>(), It.IsAny<SyncMode>()), Times.Never);
level3CacheMock.Verify(x => x.ClearCache(), Times.Never);
level3CacheMock.Verify(x => x.ElementsCount(), Times.Never);
}
public void BasicCacheActionGetNonExisting_Ok()
{
//Arrange
string cacheName = "CacheForTest";
ICacheManager cacheManager = new CacheManager(cacheName);
//Act
var result = cacheManager.Get("NonExisitingKey");
//Assert
Assert.IsNull(result, "Non existing key should return null value");
}
public void BasicCacheCreation_Ok()
{
//Arrange
string cacheName = "CacheForTest";
ICacheManager cacheManager = new CacheManager(cacheName);
//Act
//Assert
Assert.IsTrue((cacheManager as CacheManager).CacheName == cacheName, "Name was not properly set");
Assert.IsFalse((cacheManager as CacheManager).IsSlaveCache, "Cache was not marked as expected (should not be a slave cache since we didn't provide a master cache)");
}
public void BasicCacheActionSet_Ok()
{
//Arrange
string cacheName = "CacheForTest";
ICacheManager cacheManager = new CacheManager(cacheName);
var dummyValue = DummyObject.GetAnInstance();
//Act
cacheManager.Set(dummyValue);
var totalElements = cacheManager.ElementsCount();
//Assert
Assert.IsTrue(totalElements == 1, "We should have just one element within the cache");
}
public void SetWithoutSyncOn2LevelsCache_Ok()
{
//Arrange
var level2CacheMock = new Mock<ICacheManager>();
ICacheManager cacheManager = new CacheManager("CacheForTest", masterCache: level2CacheMock.Object);
var dummyValue = DummyObject.GetAnInstance();
//Act
cacheManager.Set(dummyValue, SyncMode.NoSync);
//Assert
level2CacheMock.Verify(x => x.Get(It.IsAny<string>(), It.IsAny<SyncMode>()), Times.Never);
level2CacheMock.Verify(x => x.Set(It.IsAny<CacheableEntity>(), It.IsAny<SyncMode>()), Times.Never);
level2CacheMock.Verify(x => x.Delete(It.IsAny<string>(), It.IsAny<SyncMode>()), Times.Never);
level2CacheMock.Verify(x => x.ClearCache(), Times.Never);
level2CacheMock.Verify(x => x.ElementsCount(), Times.Never);
}
public void GetWithParentSyncOn3LevelsCache_Ok()
{
//Arrange
var level3CacheMock = new Mock<ICacheManager>();
ICacheManager level2Cache = new CacheManager("CacheForTestLevel2", masterCache: level3CacheMock.Object);
ICacheManager level1Cache = new CacheManager("CacheForTestLevel2", masterCache: level2Cache);
var dummyValue = DummyObject.GetAnInstance();
level2Cache.Set(dummyValue);
//Act
var result = level1Cache.Get(dummyValue.GetUniqueHash(), SyncMode.SyncParent);
//Assert
Assert.IsTrue(level2Cache.ElementsCount() == 1, "Parent sync should should keep value unchanged");
Assert.IsNotNull(result, "REsult should not be null");
Assert.IsTrue(dummyValue.Equals(dummyValue), "Retrieved value should be the same one we set on lvl 2 cache");
level3CacheMock.Verify(x => x.Set(It.IsAny<CacheableEntity>(), It.IsAny<SyncMode>()), Times.Never);
level3CacheMock.Verify(x => x.Get(It.IsAny<string>(), It.IsAny<SyncMode>()), Times.Never);
level3CacheMock.Verify(x => x.Delete(It.IsAny<string>(), It.IsAny<SyncMode>()), Times.Never);
level3CacheMock.Verify(x => x.ClearCache(), Times.Never);
level3CacheMock.Verify(x => x.ElementsCount(), Times.Never);
}
