/// <summary>
/// <para>Get instance of the controller</para>
/// </summary>
protected override IController GetControllerInstance(
RequestContext requestContext, Type controllerType)
{
var controller = base.GetControllerInstance(requestContext, controllerType);
if (controller != null &&
typeof(Controller).IsAssignableFrom(controller.GetType()))
{
// ITempDataProvider
var tempDataProvider = new CookieTempDataProvider(requestContext.HttpContext);
((Controller)controller).TempDataProvider = tempDataProvider;
}
return(controller);
}
/// <summary>
/// <para>Get instance of the controller</para>
/// </summary>
protected override IController GetControllerInstance(
RequestContext requestContext, Type controllerType)
{
var controller = base.GetControllerInstance(requestContext, controllerType);
if (controller != null
&& typeof(Controller).IsAssignableFrom(controller.GetType()))
{
// ITempDataProvider
var tempDataProvider = new CookieTempDataProvider(requestContext.HttpContext);
((Controller)controller).TempDataProvider = tempDataProvider;
}
return controller;
}
public void WhenLoadTempDataFromUnexistingCookie_ThenReturnsEmptyTempDataDictionary()
{
var cookies = new HttpCookieCollection();
var requestMock = new Mock<HttpRequestBase>();
requestMock.Setup(r => r.Cookies).Returns(cookies);
var httpContextMock = new Mock<HttpContextBase>();
httpContextMock.Setup(c => c.Request).Returns(requestMock.Object);
var provider = new CookieTempDataProvider(httpContextMock.Object);
var tempData = provider.LoadTempData(null);
Assert.NotNull(tempData);
Assert.Equal(0, tempData.Count);
}
public void WhenLoadingDataFromEmptyCookie_ThenReturnsEmptyDictionary()
{
var cookie = new HttpCookie("__ControllerTempData");
cookie.Value = string.Empty;
var cookies = new HttpCookieCollection();
cookies.Add(cookie);
var requestMock = new Mock<HttpRequestBase>();
requestMock.Setup(r => r.Cookies).Returns(cookies);
var httpContextMock = new Mock<HttpContextBase>();
httpContextMock.Setup(c => c.Request).Returns(requestMock.Object);
var provider = new CookieTempDataProvider(httpContextMock.Object);
var tempData = provider.LoadTempData(null);
Assert.NotNull(tempData);
Assert.Equal(0, tempData.Count);
}
public void WhenLoadingTempDatFromValidCookie_ThenReturnsDictionaryWithEntries()
{
var cookie = new HttpCookie("__ControllerTempData");
var initialTempData = new Dictionary<string, object>();
initialTempData.Add("WhatIsInHere?", "Stuff");
cookie.Value = CookieTempDataProvider.SerializeToBase64EncodedString(initialTempData);
var cookies = new HttpCookieCollection();
cookies.Add(cookie);
var requestMock = new Mock<HttpRequestBase>();
requestMock.Setup(r => r.Cookies).Returns(cookies);
var httpContextMock = new Mock<HttpContextBase>();
httpContextMock.Setup(c => c.Request).Returns(requestMock.Object);
httpContextMock.Setup(c => c.Response).Returns((HttpResponseBase)null);
var provider = new CookieTempDataProvider(httpContextMock.Object);
var tempData = provider.LoadTempData(null);
Assert.Equal("Stuff", tempData["WhatIsInHere?"]);
}
public void WhenSavingDictionary_ThenDataGetsSerializedInCookie()
{
var cookies = new HttpCookieCollection();
var responseMock = new Mock<HttpResponseBase>();
responseMock.Setup(r => r.Cookies).Returns(cookies);
var httpContextMock = new Mock<HttpContextBase>();
httpContextMock.Setup(c => c.Response).Returns(responseMock.Object);
var provider = new CookieTempDataProvider(httpContextMock.Object);
var tempData = new Dictionary<string, object>();
tempData.Add("Testing", "Turn it up to 11");
tempData.Add("Testing2", 1.23);
provider.SaveTempData(null, tempData);
var cookie = cookies["__ControllerTempData"];
var serialized = cookie.Value;
var deserializedTempData = CookieTempDataProvider.DeserializeTempData(serialized);
Assert.Equal("Turn it up to 11", deserializedTempData["Testing"]);
Assert.Equal(1.23, deserializedTempData["Testing2"]);
}