1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using Moq;
using Xunit;
namespace System.Web.Mvc.Test
{
public class AjaxHelper_1Test
{
[Fact]
public void ViewBagAndViewDataStayInSync()
{
// Arrange
Mock<IViewDataContainer> viewDataContainer = new Mock<IViewDataContainer>();
ViewDataDictionary viewDataDictionary = new ViewDataDictionary() { { "A", 1 } };
viewDataContainer.Setup(container => container.ViewData).Returns(viewDataDictionary);
// Act
AjaxHelper<object> ajaxHelper = new AjaxHelper<object>(new Mock<ViewContext>().Object, viewDataContainer.Object);
ajaxHelper.ViewData["B"] = 2;
ajaxHelper.ViewBag.C = 3;
// Assert
// Original ViewData should not be modified by redfined ViewData and ViewBag
AjaxHelper nonGenericAjaxHelper = ajaxHelper;
Assert.Single(nonGenericAjaxHelper.ViewData.Keys);
Assert.Equal(1, nonGenericAjaxHelper.ViewData["A"]);
Assert.Equal(1, nonGenericAjaxHelper.ViewBag.A);
// Redefined ViewData and ViewBag should be in sync
Assert.Equal(3, ajaxHelper.ViewData.Keys.Count);
Assert.Equal(1, ajaxHelper.ViewData["A"]);
Assert.Equal(2, ajaxHelper.ViewData["B"]);
Assert.Equal(3, ajaxHelper.ViewData["C"]);
Assert.Equal(1, ajaxHelper.ViewBag.A);
Assert.Equal(2, ajaxHelper.ViewBag.B);
Assert.Equal(3, ajaxHelper.ViewBag.C);
}
}
}
|
