public void Can_set_item()
{
var cache = new MKCache <Item>();
var key = "foo";
var existingItem = cache.Get(key);
Assert.Null(existingItem);
cache.Set(key, new Item(), Expiration);
existingItem = cache.Get(key);
Assert.NotNull(existingItem);
}
public void Item_can_be_removed()
{
var cache = new MKCache <Item>();
var key = "foo";
cache.Set(key, new Item(), Expiration);
var existingItem = cache.Get(key);
Assert.NotNull(existingItem);
existingItem = cache.Remove(key);
Assert.NotNull(existingItem);
existingItem = cache.Get(key);
Assert.Null(existingItem);
}
public void Can_set_item()
{
var cache = new MKCache <Item>(
x => x.Id,
x => x.Name);
var item = new Item();
var existingItem = cache.Get(item.Id);
Assert.Null(existingItem);
cache.Set("", item, Expiration);
existingItem = cache.Get(item.Id);
Assert.NotNull(existingItem);
}
public async Task Single_key_item_expires()
{
var cache = new MKCache <Item>();
var key = "foo";
var existingItem = cache.Get(key);
Assert.Null(existingItem);
cache.Set(key, new Item(), TimeSpan.FromMilliseconds(100));
existingItem = cache.Get(key);
Assert.NotNull(existingItem);
await Task.Delay(3000);
existingItem = cache.Get(key);
Assert.Null(existingItem);
}
public void Item_can_be_removed()
{
var cache = new MKCache <Item>(
x => x.Id,
x => x.Name);
var item = new Item();
cache.Set(item.Id, item, Expiration);
var existingItem = cache.Get(item.Id);
Assert.NotNull(existingItem);
existingItem = cache.Remove(item.Id);
Assert.NotNull(existingItem);
existingItem = cache.Get(item.Id);
Assert.Null(existingItem);
}
public async Task Multi_key_item_expires()
{
var cache = new MKCache <Item>(
x => x.Id,
x => x.Name);
var item = new Item();
var existingItem = cache.Get(item.Id);
Assert.Null(existingItem);
cache.Set("", item, TimeSpan.FromMilliseconds(100));
existingItem = cache.Get(item.Id);
Assert.NotNull(existingItem);
await Task.Delay(3000);
existingItem = cache.Get(item.Id);
Assert.Null(existingItem);
}
public void Items_can_be_retrieved_from_the_cache()
{
var item = new Item();
var factoryMock = new Mock <Func <Item> >();
factoryMock.Setup(factory => factory()).Returns(item);
var cache = new MKCache <Item>();
var nullItem = cache.Get("any");
Assert.Null(nullItem);
var foundItem = cache.GetOrCreate("any", factoryMock.Object, Expiration);
factoryMock.Verify(factory => factory(), Times.Once);
Assert.Same(item, foundItem);
var cachedItem = cache.Get("any");
Assert.Same(item, cachedItem);
}
