public void Remove()
{
int LCacheSize = 5;
FTestCache = new FixedSizeCache <string, string>(LCacheSize);
for (int i = 1; i <= FTestCache.Size; i++)
{
FTestCache.Add(GetKey(i), GetValue(i));
}
int LTestKey = 3;
FTestCache.Remove(GetKey(LTestKey));
Assert.False(FTestCache.ContainsKey(GetValue(LTestKey)));
Assert.AreEqual(LCacheSize - 1, FTestCache.Count);
LTestKey = 1;
FTestCache.Remove(GetKey(LTestKey));
Assert.False(FTestCache.ContainsKey(GetValue(LTestKey)));
Assert.AreEqual(LCacheSize - 2, FTestCache.Count);
LTestKey = 5;
FTestCache.Remove(GetKey(LTestKey));
Assert.False(FTestCache.ContainsKey(GetValue(LTestKey)));
Assert.AreEqual(LCacheSize - 3, FTestCache.Count);
Assert.True(ValidateList());
}
public void ContainsKey()
{
int LCacheSize = 5;
int LTestCacheItem = 3;
FTestCache = new FixedSizeCache <string, string>(LCacheSize);
Assert.False(FTestCache.ContainsKey(GetKey(LTestCacheItem)));
for (int i = 1; i <= FTestCache.Size; i++)
{
FTestCache.Add(GetKey(i), GetValue(i));
}
Assert.True(FTestCache.ContainsKey(GetKey(LTestCacheItem)));
FTestCache.Clear();
Assert.False(FTestCache.ContainsKey(GetKey(LTestCacheItem)));
Assert.True(ValidateList());
}
public void Add()
{
int LCacheSize = 5;
FTestCache = new FixedSizeCache <string, string>(LCacheSize);
for (int i = 1; i <= FTestCache.Size; i++)
{
FTestCache.Add(GetKey(i), GetValue(i));
Assert.AreEqual(i, FTestCache.Count);
Assert.AreEqual(FTestCache[GetKey(i)], GetValue(i));
Assert.True(FTestCache.ContainsKey(GetKey(i)));
Assert.True(ValidateCutoff());
}
Assert.AreEqual(5, FTestCache.Count);
FTestCache.Add(GetKey(FTestCache.Size + 1), GetValue(FTestCache.Size + 1));
Assert.AreEqual(LCacheSize, FTestCache.Count);
Assert.True(ValidateCutoff());
Assert.True(ValidateList());
}
public void Reference()
{
string LReference = null;
int LCacheSize = 2;
FTestCache = new FixedSizeCache <string, string>(LCacheSize);
for (int i = 1; i <= FTestCache.Size; i++)
{
LReference = FTestCache.Reference(GetKey(i), GetValue(i));
Assert.AreEqual(i, FTestCache.Count);
Assert.True(FTestCache.ContainsKey(GetKey(i)));
Assert.AreEqual(FTestCache[GetKey(i)], GetValue(i));
Assert.IsNull(LReference);
}
Assert.AreEqual(LCacheSize, FTestCache.Count);
LReference = FTestCache.Reference(GetKey(1), GetValue(1));
Assert.IsNull(LReference);
LReference = null;
LCacheSize = 5;
FTestCache = new FixedSizeCache <string, string>(LCacheSize);
for (int i = 1; i <= FTestCache.Size; i++)
{
LReference = FTestCache.Reference(GetKey(i), GetValue(i));
Assert.AreEqual(i, FTestCache.Count);
Assert.True(FTestCache.ContainsKey(GetKey(i)));
Assert.AreEqual(FTestCache[GetKey(i)], GetValue(i));
Assert.IsNull(LReference);
}
Assert.AreEqual(LCacheSize, FTestCache.Count);
LReference = FTestCache.Reference(GetKey(FTestCache.Size + 1), GetValue(FTestCache.Size + 1));
Assert.AreEqual(LCacheSize, FTestCache.Count);
Assert.IsNotNull(LReference);
Assert.True(ValidateList());
}