public void TestAddMixed()
{
EveCache.ReferenceTracker collection = new EveCache.ReferenceTracker();
// The collection of permanent items to add
var permanentItems = new[]
{
new { Key = "Permanent1", Value = new object() },
new { Key = "Permanent2", Value = new object() },
new { Key = "Permanent3", Value = new object() },
};
// The collection of weak items to add
var weakItems = new[]
{
new { Key = "Weak1", Value = new object() },
new { Key = "Weak2", Value = new object() },
new { Key = "Weak3", Value = new object() },
};
foreach (var item in permanentItems)
{
collection.Set(item.Key, item.Value, true);
Assert.That(collection.Contains(item.Key));
// Ensure it was added properly
object storedValue;
Assert.IsTrue(collection.TryGetValue(item.Key, out storedValue));
Assert.AreEqual(storedValue, item.Value);
Assert.That(collection.InnerItems[item.Key].GetType() == item.Value.GetType());
}
// Make sure the permanent items were added successfully
Assert.That(collection.InnerItems.Count == permanentItems.Length);
// Add our weak items to the collection
foreach (var item in weakItems)
{
collection.Set(item.Key, item.Value, false);
Assert.That(collection.Contains(item.Key));
// Ensure it was added properly
object storedValue;
Assert.IsTrue(collection.TryGetValue(item.Key, out storedValue));
Assert.AreEqual(storedValue, item.Value);
Assert.That(collection.InnerItems[item.Key].GetType() == typeof(WeakReference));
}
// Make sure all items have been added
Assert.That(collection.InnerItems.Count == permanentItems.Length + weakItems.Length);
// Clear the collection -- nothing should happen at this point
collection.Clear();
// Weak references are still alive -- count should be the same
Assert.That(collection.InnerItems.Count == permanentItems.Length + weakItems.Length);
}
public void TestAddPermanent()
{
EveCache.ReferenceTracker collection = new EveCache.ReferenceTracker();
string addedKey = "Permanent";
object addedValue = new object();
// Add our test item to the collection
collection.Set(addedKey, addedValue, true);
Assert.That(collection.Contains(addedKey));
// Ensure it was added properly
object storedValue;
Assert.IsTrue(collection.TryGetValue(addedKey, out storedValue));
Assert.AreEqual(storedValue, addedValue);
// Make sure it wasn't removed when the collection was cleared
collection.Clear();
Assert.That(collection.Contains(addedKey));
Assert.IsTrue(collection.TryGetValue(addedKey, out storedValue));
Assert.AreEqual(storedValue, addedValue);
}
