public async Task Should_Set_Get_And_Remove_Cache_Items_With_Object_Type_CacheKey()
{
var personCache = GetRequiredService<IDistributedCache<PersonCacheItem, ComplexObjectAsCacheKey>>();
var cacheKey = new ComplexObjectAsCacheKey { Name = "DummyData", Age = 42 };
const string personName = "john nash";
//Get (not exists yet)
var cacheItem = await personCache.GetAsync(cacheKey);
cacheItem.ShouldBeNull();
//Set
cacheItem = new PersonCacheItem(personName);
await personCache.SetAsync(cacheKey, cacheItem);
//Get (it should be available now
cacheItem = await personCache.GetAsync(cacheKey);
cacheItem.ShouldNotBeNull();
cacheItem.Name.ShouldBe(personName);
//Remove
await personCache.RemoveAsync(cacheKey);
//Get (not exists since removed)
cacheItem = await personCache.GetAsync(cacheKey);
cacheItem.ShouldBeNull();
}
public async Task Should_Set_Get_And_Remove_Cache_Items_For_Same_Object_Type_With_Different_CacheKeys()
{
var personCache = GetRequiredService<IDistributedCache<PersonCacheItem, ComplexObjectAsCacheKey>>();
var cache1Key = new ComplexObjectAsCacheKey { Name = "John", Age = 42 };
var cache2Key = new ComplexObjectAsCacheKey { Name = "Jenny", Age = 24 };
const string personName = "john nash";
//Get (not exists yet)
var cacheItem1 = await personCache.GetAsync(cache1Key);
var cacheItem2 = await personCache.GetAsync(cache2Key);
cacheItem1.ShouldBeNull();
cacheItem2.ShouldBeNull();
//Set
cacheItem1 = new PersonCacheItem(personName);
cacheItem2 = new PersonCacheItem(personName);
await personCache.SetAsync(cache1Key, cacheItem1);
await personCache.SetAsync(cache2Key, cacheItem2);
//Get (it should be available now
cacheItem1 = await personCache.GetAsync(cache1Key);
cacheItem1.ShouldNotBeNull();
cacheItem1.Name.ShouldBe(personName);
cacheItem2 = await personCache.GetAsync(cache2Key);
cacheItem2.ShouldNotBeNull();
cacheItem2.Name.ShouldBe(personName);
//Remove
await personCache.RemoveAsync(cache1Key);
await personCache.RemoveAsync(cache2Key);
//Get (not exists since removed)
cacheItem1 = await personCache.GetAsync(cache1Key);
cacheItem1.ShouldBeNull();
cacheItem2 = await personCache.GetAsync(cache2Key);
cacheItem2.ShouldBeNull();
}
