46 lines
1.7 KiB
C#
46 lines
1.7 KiB
C#
// Copyright (c) Microsoft Open Technologies, Inc.
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// All Rights Reserved
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR
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// CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING
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// WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
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// TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR
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// NON-INFRINGEMENT.
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// See the Apache 2 License for the specific language governing
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// permissions and limitations under the License.
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using Xunit;
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namespace Microsoft.AspNet.Mvc.Rendering
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{
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public class ViewContextTests
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{
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[Fact]
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public void SettingViewData_AlsoUpdatesViewBag()
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{
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// Arrange (eventually passing null to these consturctors will throw)
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var context = new ViewContext(new ActionContext(null, null, null, null), view: null, viewData: null, writer: null);
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var originalViewData = context.ViewData = new ViewDataDictionary(metadataProvider: null);
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var replacementViewData = new ViewDataDictionary(metadataProvider: null);
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// Act
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context.ViewBag.Hello = "goodbye";
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context.ViewData = replacementViewData;
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context.ViewBag.Another = "property";
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// Assert
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Assert.NotSame(originalViewData, context.ViewData);
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Assert.Same(replacementViewData, context.ViewData);
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Assert.Null(context.ViewBag.Hello);
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Assert.Equal("property", context.ViewBag.Another);
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Assert.Equal("property", context.ViewData["Another"]);
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}
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}
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}
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