public void Should_Overwrite_Item_in_Cache()
{
var user = TestDataHelper.CreateNewUser();
//Save data to the cache
var result = _cacheService.Save(user.UserName, user);
//Verify that the user is in the cache
Assert.IsTrue(result);
//Verify that the user is actually in the database
var itemInCache = _cacheService.Get(user.UserName);
Assert.IsInstanceOf <UserAccount>(itemInCache);
Assert.AreEqual(user.EmailAddress, ((UserAccount)itemInCache).EmailAddress);
var originalName = user.UserName;
var newName = "Bears";
user.UserName = newName;
Assert.AreNotEqual(originalName, user.UserName);
Assert.IsTrue(_cacheService.Save(originalName, user));
itemInCache = _cacheService.Get(originalName);
Assert.IsInstanceOf <UserAccount>(itemInCache);
Assert.AreEqual(user.EmailAddress, ((UserAccount)itemInCache).EmailAddress);
Assert.AreNotEqual(originalName, ((UserAccount)itemInCache).UserName);
Assert.AreEqual(newName, ((UserAccount)itemInCache).UserName);
}
public void Should_Save_Item_To_Cache()
{
//Create a new test user to save to the cache
var user = TestDataHelper.CreateNewUser();
//Save the user to the cache
var result = _cacheService.Save(user.UserName, user);
//Verify that the user is in the cache
Assert.IsTrue(result);
}
public void CanSaveItemToCacheAndVerify()
{
//Create a new test user to save to the cache
var user = TestDataHelper.CreateNewUser();
//Add the cached object to our clean-up list
_cachedObjects.Add(user.UserName);
//Save the user to the cache
_cacheService.Save(user.UserName, user);
//Verify that the user is in the cache
Assert.IsTrue(_cacheService.Exists(user.UserName));
}
public void Should_Get_Poco_Item_From_Cache()
{
var user = TestDataHelper.CreateNewUser();
//Save data to the cache
var result = _cacheService.Save(user.UserName, user);
//Verify that the user is in the cache
Assert.IsTrue(result);
var itemInCache = _cacheService.Get(user.UserName);
Assert.IsInstanceOf <UserAccount>(itemInCache);
Assert.AreEqual(user.EmailAddress, ((UserAccount)itemInCache).EmailAddress);
}
public void CanDeleteItemFromCache()
{
//Create a new test user to save to the cache
var user = TestDataHelper.CreateNewUser();
//Add the cached object to our clean-up list
_cachedObjects.Add(user.UserName);
//Save the user to the cache
_cacheService.Save(user.UserName, user);
//Verify that the user is in the cache
Assert.IsTrue(_cacheService.Exists(user.UserName));
//Attempt to delete the object from the cache...
var removeResult = _cacheService.Remove(user.UserName);
//Assert that the item was indeed removed from the cache..
Assert.IsTrue(removeResult);
//Verify that the item was removed
Assert.IsFalse(_cacheService.Exists(user.UserName));
}
public void CanSaveAndRetrieveItemFromCache()
{
//Create a new test user to save to the cache
var user = TestDataHelper.CreateNewUser();
//Add the cached object to our clean-up list
_cachedObjects.Add(user.UserName);
//Save the user to the cache
_cacheService.Save(user.UserName, user);
//Verify that the user is in the cache
Assert.IsTrue(_cacheService.Exists(user.UserName));
//Retrieve the object from the cache
var userInCache = _cacheService.Get(user.UserName) as UserAccount;
//Assert that the object isn't null
Assert.IsNotNull(userInCache);
//Assert that the object in the cache is the same instance as our existing object
Assert.AreSame(user, userInCache);
}
public void CanUpdateItemInCache()
{
//Create a new test user to save to the cache
var user = TestDataHelper.CreateNewUser();
//Add the cached object to our clean-up list
_cachedObjects.Add(user.UserName);
//Save the user to the cache
_cacheService.Save(user.UserName, user);
//Verify that the user is in the cache
Assert.IsTrue(_cacheService.Exists(user.UserName));
//Clone the user's email address and save a copy for future comparison
var oldUserEmail = user.EmailAddress.Clone() as string;
//Create a new email address
var newUserEmail = System.Guid.NewGuid().ToString();
user.EmailAddress = newUserEmail;
//Assert that the two emails aren't equal (reference checking, not Guid collisions)
Assert.AreNotEqual(oldUserEmail, newUserEmail);
//Update the user in the cache
_cacheService.Save(user.UserName, user);
//Retrieve the object from the cache
var userInCache = _cacheService.Get(user.UserName) as UserAccount;
//Assert that the object isn't null
Assert.IsNotNull(userInCache);
//Assert that the object in the cache is the same instance as our existing object
Assert.AreNotEqual(oldUserEmail, userInCache.EmailAddress);
}
