public void DeserializeNoDataTest()
{
var data = new byte[] { };
var messages = FlashMessage.Deserialize(data);
Assert.Equal(0, messages.Count);
}
public void SerializeEmptyTest()
{
List <FlashMessageModel> messages = new List <FlashMessageModel>();
var data = FlashMessage.Serialize(messages);
messages = FlashMessage.Deserialize(data);
Assert.Equal(0, messages.Count);
}
public List <FlashMessageModel> Peek()
{
// Retrieve the data from the session store, guard for cases where it does not exist.
var context = new HttpContextWrapper(HttpContext.Current);
var data = context.Session[KeyName];
if (data == null)
{
return(new List <FlashMessageModel>());
}
// Deserialize messages and return them.
return(FlashMessage.Deserialize((byte[])data));
}
public List <FlashMessageModel> Peek()
{
// Attempt to retrieve cookie. If the cookie is non existent, return an empty message list.
var context = new HttpContextWrapper(HttpContext.Current);
var cookie = context.Request.Cookies[CookieName];
if (cookie == null)
{
return(new List <FlashMessageModel>());
}
// Decode and deserialize the data.
var serializedMessages = MachineKey.Decode(cookie.Value, MachineKeyProtection.All);
return(FlashMessage.Deserialize(serializedMessages));
}
public List <FlashMessageModel> GetQueued()
{
// Attempt to retrieve cookie.
var context = new HttpContextWrapper(HttpContext.Current);
var cookie = context.Response.Cookies[CookieName];
// If the cookie is non existent, return an empty message list.
// If the cookie value is null, also return an empty list, as MachineKey.Decode does not like empty strings.
if (cookie == null || string.IsNullOrEmpty(cookie.Value))
{
return(new List <FlashMessageModel>());
}
// Decode and deserialize the data.
var serializedMessages = MachineKey.Decode(cookie.Value, MachineKeyProtection.All);
return(FlashMessage.Deserialize(serializedMessages));
}
public List <FlashMessageModel> Retrieve()
{
// Attempt to retrieve cookie. If the cookie is non existent, return an empty message list.
var context = new HttpContextWrapper(HttpContext.Current);
var cookie = context.Request.Cookies[CookieName];
if (cookie == null)
{
return(new List <FlashMessageModel>());
}
var data = cookie.Value;
// Clear the cookie by setting it to expired.
cookie.Value = null;
cookie.Expires = DateTime.Now.AddDays(-1);
context.Response.SetCookie(cookie);
// Decode and deserialize the data.
var serializedMessages = MachineKey.Decode(data, MachineKeyProtection.All);
return(FlashMessage.Deserialize(serializedMessages));
}
public void SerializeSingleTest()
{
List <FlashMessageModel> messages = new List <FlashMessageModel>();
FlashMessageModel message = new FlashMessageModel
{
IsHtml = true,
Message = "<p>test content</p> üñï€ode",
Title = "Title",
Type = FlashMessageType.Custom
};
// Serialize and deserialize.
messages.Add(message);
var data = FlashMessage.Serialize(messages);
messages = FlashMessage.Deserialize(data);
var deserialized = messages[0];
// Compare the results.
Assert.Equal(message.Type, deserialized.Type);
Assert.Equal(message.Title, deserialized.Title);
Assert.Equal(message.Message, deserialized.Message);
Assert.Equal(message.IsHtml, message.IsHtml);
}