public void GetOrAdd_WithNonEmptyDictionary_ReturnsAddedObject()
{
LocalCache cache = new LocalCache();
TestIntegerObject resultInt = cache.GetOrAdd(typeof(TestIntegerObject), () => new TestIntegerObject(TestInteger), out bool wasAdded) as TestIntegerObject;
Assert.Equal(TestInteger, resultInt.Value);
Assert.True(wasAdded, "GetOrAdd added an entry to the cache.");
TestStringObject resultString = cache.GetOrAdd(typeof(TestStringObject), () => new TestStringObject(TestString1), out wasAdded) as TestStringObject;
Assert.Equal(TestString1, resultString.Value);
Assert.True(wasAdded, "GetOrAdd added an entry to the cache.");
}
public void AddOrUpdate_WithNonEmptyDictionary_ReturnsUpdatedObject()
{
FailOnErrors = false;
LocalCache cache = new LocalCache();
TestIntegerObject resultInt = cache.AddOrUpdate(typeof(TestIntegerObject), () => new TestIntegerObject(TestInteger), out bool wasUpdated) as TestIntegerObject;
Assert.Equal(TestInteger, resultInt.Value);
Assert.True(wasUpdated);
TestStringObject resultString = cache.AddOrUpdate(typeof(TestStringObject), () => new TestStringObject(TestString1), out wasUpdated) as TestStringObject;
Assert.Equal(TestString1, resultString.Value);
Assert.True(wasUpdated);
}
public void GetOrAdd_InParallelWithNonEmptyDictionary_ReturnsAddedObject()
{
LocalCache cache = new LocalCache();
TestIntegerObject resultInt = cache.GetOrAdd(typeof(TestIntegerObject), () => new TestIntegerObject(TestInteger), out bool wasAdded) as TestIntegerObject;
Assert.Equal(TestInteger, resultInt.Value);
Assert.True(wasAdded, "GetOrAdd added an entry to the cache.");
int addCount = 0;
Parallel.For(0, 10, i =>
{
TestStringObject resultString = cache.GetOrAdd(typeof(TestStringObject), () => new TestStringObject(TestString1), out bool wasAddedInternal) as TestStringObject;
Assert.Equal(TestString1, resultString.Value);
if (wasAddedInternal)
{
Interlocked.Increment(ref addCount);
}
});
Assert.Equal(addCount, 1);
}