public void SetUp()
{
var mock = new Mock<HttpContextBase>();
var sessionMock = new HttpSessionMock();
mock.Setup(context => context.Items).Returns(new Dictionary<object, object>());
mock.Setup(context => context.Session).Returns(sessionMock);
FlashConfiguration.WithContext(() => mock.Object);
FlashConfiguration.WithService(() => new SessionFlashMessageService(mock.Object));
}
public void Can_Push_A_Message()
{
var mock = new Mock<HttpContextBase>();
var session = new HttpSessionMock();
mock.Setup(m => m.Session).Returns(session);
var message = new { type = "success", message = "Hooray!" };
var service = new SessionFlashMessageService(mock.Object);
service.Push(message);
}
public void Can_Clear_Messages()
{
var mock = new Mock<HttpContextBase>();
var session = new HttpSessionMock();
mock.Setup(m => m.Session).Returns(session);
var message = new { type = "success", message = "Hooray!" };
var service = new SessionFlashMessageService(mock.Object);
service.Push(message);
service.Clear();
var popped = service.Pop();
Assert.IsNotNull(popped);
Assert.IsTrue(popped.Count == 0);
}
public void Can_Select_One_From_Other_Messages()
{
var mock = new Mock<HttpContextBase>();
var session = new HttpSessionMock();
mock.Setup(m => m.Session).Returns(session);
var message1 = new { type = "success", message = "Hooray!" };
var message2 = new { type = "success", message = "Hooray!" };
var message3 = new { type = "different", message = "Different!" };
var service = new SessionFlashMessageService(mock.Object);
service.Push(message1);
service.Push(message2);
service.Push(message3);
var popped = service.Select(x => x.type == "different");
Assert.IsNotNull(popped);
Assert.IsTrue(popped.Count == 1);
Assert.IsTrue(popped.First().type == "different");
var others = service.Pop();
Assert.IsNotNull(others);
Assert.IsTrue(others.Count == 2);
Assert.IsTrue(others.First().type == "success");
}