public void GetItemsToCleanup_SomeItemsAreSpecified_ReturnItemsAccordingToStrategy()
{
var strategy = new RarelyUsedItemsRemoveFirstCleanupStrategy();
var cacheItems = new Dictionary <string, List <CacheImageLoader.CacheItem> >();
cacheItems["McLaren"] = new List <CacheImageLoader.CacheItem>
{
new CacheImageLoader.CacheItem {
Size = 100, LastAccessTime = 5.DaysAgo()
},
new CacheImageLoader.CacheItem {
Size = 50, LastAccessTime = 3.DaysAgo()
},
new CacheImageLoader.CacheItem {
Size = 10, LastAccessTime = 2.DaysAgo()
},
};
cacheItems["MU"] = new List <CacheImageLoader.CacheItem> {
new CacheImageLoader.CacheItem {
Size = 50, LastAccessTime = 4.DaysAgo()
},
new CacheImageLoader.CacheItem {
Size = 10, LastAccessTime = 2.DaysAgo()
},
new CacheImageLoader.CacheItem {
Size = 10, LastAccessTime = 2.DaysAgo()
}
};
var expectedItems = new[] { cacheItems["McLaren"][0], cacheItems["McLaren"][1], cacheItems["MU"][0] };
var itemsToDelete = strategy.GetItemsToCleanup(cacheItems, i => i.Size, 200);
itemsToDelete.CheckContainsSameItemsAs(expectedItems);
}
public void GetItemsToCleanup_SomeItemsAreSpecified_ReturnItemsAccordingToStrategy()
{
var strategy = new RarelyUsedItemsRemoveFirstCleanupStrategy();
var cacheItems = new Dictionary<string, List<CacheImageLoader.CacheItem>>();
cacheItems["McLaren"] = new List<CacheImageLoader.CacheItem>
{
new CacheImageLoader.CacheItem { Size = 100, LastAccessTime = 5.DaysAgo() },
new CacheImageLoader.CacheItem { Size = 50, LastAccessTime = 3.DaysAgo() },
new CacheImageLoader.CacheItem { Size = 10, LastAccessTime = 2.DaysAgo() },
};
cacheItems["MU"] = new List<CacheImageLoader.CacheItem> {
new CacheImageLoader.CacheItem { Size = 50, LastAccessTime = 4.DaysAgo() },
new CacheImageLoader.CacheItem { Size = 10, LastAccessTime = 2.DaysAgo() },
new CacheImageLoader.CacheItem { Size = 10, LastAccessTime = 2.DaysAgo() }
};
var expectedItems = new[] { cacheItems["McLaren"][0], cacheItems["McLaren"][1], cacheItems["MU"][0] };
var itemsToDelete = strategy.GetItemsToCleanup(cacheItems, i => i.Size, 200);
itemsToDelete.CheckContainsSameItemsAs(expectedItems);
}