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ViewComponents should render partial views 

Fixes #960
This commit is contained in:
Pranav K 2014-08-13 17:33:06 -07:00
parent 654d45812b
commit 26f98b481a
2 changed files with 71 additions and 2 deletions
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3
src/Microsoft.AspNet.Mvc.Core/ViewComponents/ViewViewComponentResult.cs
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@ -2,7 +2,6 @@
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Threading.Tasks;
using Microsoft.AspNet.Mvc.Core;
@ -77,7 +76,7 @@ namespace Microsoft.AspNet.Mvc
private IView FindView(ActionContext context, string viewName)
{
var result = _viewEngine.FindView(context, viewName);
var result = _viewEngine.FindPartialView(context, viewName);
if (!result.Success)
{
var locations = string.Empty;

70
test/Microsoft.AspNet.Mvc.Core.Test/ViewComponents/ViewViewComponentResultTest.cs Normal file
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@ -0,0 +1,70 @@
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
using System.IO;
using System.Reflection;
using System.Threading.Tasks;
using Microsoft.AspNet.Mvc.ModelBinding;
using Microsoft.AspNet.Mvc.Rendering;
using Microsoft.AspNet.PipelineCore;
using Microsoft.AspNet.Routing;
using Moq;
using Xunit;
namespace Microsoft.AspNet.Mvc
{
public class ViewViewComponentResultTest
{
[Fact]
public async Task ExecuteAsync_RendersPartialViews()
{
// Arrange
var view = Mock.Of<IView>();
var viewEngine = new Mock<IViewEngine>(MockBehavior.Strict);
viewEngine.Setup(e => e.FindPartialView(It.IsAny<ActionContext>(), It.IsAny<string>()))
.Returns(ViewEngineResult.Found("some-view", view))
.Verifiable();
var viewData = new ViewDataDictionary(new EmptyModelMetadataProvider());
var result = new ViewViewComponentResult(viewEngine.Object, "some-view", viewData);
var viewComponentContext = GetViewComponentContext(view, viewData);
// Act
await result.ExecuteAsync(viewComponentContext);
// Assert
viewEngine.Verify();
}
[Fact]
public async Task ExecuteAsync_ThrowsIfPartialViewCannotBeFound()
{
// Arrange
var expected =
@"The view 'Components/Object/some-view' was not found. The following locations were searched:
foo
bar.";
var view = Mock.Of<IView>();
var viewEngine = new Mock<IViewEngine>(MockBehavior.Strict);
viewEngine.Setup(e => e.FindPartialView(It.IsAny<ActionContext>(), It.IsAny<string>()))
.Returns(ViewEngineResult.NotFound("some-view", new[] { "foo", "bar" }))
.Verifiable();
var viewData = new ViewDataDictionary(new EmptyModelMetadataProvider());
var result = new ViewViewComponentResult(viewEngine.Object, "some-view", viewData);
var viewComponentContext = GetViewComponentContext(view, viewData);
// Act and Assert
var ex = await Assert.ThrowsAsync<InvalidOperationException>(
async () => await result.ExecuteAsync(viewComponentContext));
Assert.Equal(expected, ex.Message);
}
private static ViewComponentContext GetViewComponentContext(IView view, ViewDataDictionary viewData)
{
var actionContext = new ActionContext(new RouteContext(new DefaultHttpContext()), new ActionDescriptor());
var viewContext = new ViewContext(actionContext, view, viewData, TextWriter.Null);
var viewComponentContext = new ViewComponentContext(typeof(object).GetTypeInfo(), viewContext, TextWriter.Null);
return viewComponentContext;
}
}
}