// Render Razor/Aspx to string and output stream
protected string RenderRazorToString <TModel>(ExceptionContext filterContext, ViewEngineType viewType, string viewName, TModel model)
{
var ret = string.Empty;
ViewData.Model = model;
using (var writer = new StringWriter())
{
switch (viewType)
{
case ViewEngineType.Razor:
var viewEngineResult = ViewEngines.Engines.FindPartialView(ControllerContext, viewName);
var viewContext = new ViewContext(ControllerContext, viewEngineResult.View, ViewData, TempData, writer);
viewEngineResult.View.Render(viewContext, writer);
viewEngineResult.ViewEngine.ReleaseView(ControllerContext, viewEngineResult.View);
ret = writer.GetStringBuilder().ToString();
break;
case ViewEngineType.Aspx:
default:
var view = new WebFormView(ControllerContext, viewName);
var vdd = new ViewDataDictionary <TModel>(model);
var viewCxt = new ViewContext(ControllerContext, view, vdd, new TempDataDictionary(), writer);
viewCxt.View.Render(viewCxt, writer);
ret = writer.ToString();
break;
}
}
return(ret);
}
public void SetUp()
{
path = new ViewPath
{
ViewName = "something"
};
var render = new WebFormView(path.ViewName);
var container = new Container(x =>
{
x.For<IActionBehavior>().Use(new ObjectDefInstance(render.As<IContainerModel>().ToObjectDef(DiagnosticLevel.None)));
x.For<IWebFormsControlBuilder>().Use<WebFormsControlBuilder>();
x.For<IWebFormRenderer>().Use<WebFormRenderer>();
x.For<HttpContextBase>().Use(() => new FakeHttpContext());
x.For<IOutputWriter>().Use<OutputWriter>();
x.For<IFubuRequest>().Use<InMemoryFubuRequest>();
x.For<IPageActivator>().Use<PageActivator>();
x.For<IPageActivationRules>().Use<PageActivationRuleCache>();
x.For<IServiceLocator>().Use<StructureMapServiceLocator>();
x.For<IHttpWriter>().Use(new NulloHttpWriter());
x.For<IFileSystem>().Use<FileSystem>();
});
behavior = container.GetInstance<IActionBehavior>();
}
public void description_should_contain_view_name()
{
WebFormView view = token.ToBehavioralNode() as WebFormView;
view.ShouldNotBeNull();
view.Description.ShouldEqual("WebForm View '{0}'".ToFormat("~/View/View4.aspx"));
}
public void RenderWithViewPageRendersView()
{
// Arrange
ViewContext context = new Mock <ViewContext>().Object;
MockBuildManager buildManager = new MockBuildManager("view path", typeof(object));
Mock <IViewPageActivator> activator = new Mock <IViewPageActivator>(MockBehavior.Strict);
ControllerContext controllerContext = new ControllerContext();
StubViewPage viewPage = new StubViewPage();
activator.Setup(l => l.Create(controllerContext, typeof(object))).Returns(viewPage);
WebFormView view = new WebFormView(
controllerContext,
"view path",
null,
activator.Object
);
view.BuildManager = buildManager;
// Act
view.Render(context, null);
// Assert
Assert.Equal(context, viewPage.ResultViewContext);
Assert.Equal(String.Empty, viewPage.MasterLocation);
}
public void SetUp()
{
path = new ViewPath
{
ViewName = "something"
};
var render = new WebFormView(path.ViewName);
var container = new Container(x =>
{
x.For <IActionBehavior>().Use(new ObjectDefInstance(render.As <IContainerModel>().ToObjectDef(DiagnosticLevel.None)));
x.For <IWebFormsControlBuilder>().Use <WebFormsControlBuilder>();
x.For <IWebFormRenderer>().Use <WebFormRenderer>();
x.For <HttpContextBase>().Use(() => new FakeHttpContext());
x.For <IOutputWriter>().Use <OutputWriter>();
x.For <IFubuRequest>().Use <InMemoryFubuRequest>();
x.For <IPageActivator>().Use <PageActivator>();
x.For <IPageActivationRules>().Use <PageActivationRuleCache>();
x.For <IServiceLocator>().Use <StructureMapServiceLocator>();
x.For <IHttpWriter>().Use(new NulloHttpWriter());
x.For <IFileSystem>().Use <FileSystem>();
});
behavior = container.GetInstance <IActionBehavior>();
}
public void MasterPathProperty()
{
// Act
WebFormView view = new WebFormView(new ControllerContext(), "view path", "master path");
// Assert
Assert.AreEqual("master path", view.MasterPath);
}
public void MasterPathPropertyReturnsEmptyStringIfMasterNotSpecified()
{
// Act
WebFormView view = new WebFormView(new ControllerContext(), "view path", null);
// Assert
Assert.AreEqual(String.Empty, view.MasterPath);
}
public void MasterPathProperty()
{
// Act
WebFormView view = new WebFormView(new ControllerContext(), "view path", "master path");
// Assert
Assert.Equal("master path", view.MasterPath);
}
public void ViewPathProperty()
{
// Act
WebFormView view = new WebFormView("view path", "master path");
// Assert
Assert.AreEqual("view path", view.ViewPath);
}
public void MasterPathPropertyReturnsEmptyStringIfMasterNotSpecified()
{
// Act
WebFormView view = new WebFormView(new ControllerContext(), "view path", null);
// Assert
Assert.Equal(String.Empty, view.MasterPath);
}
public void create_from_view_type()
{
var view = new WebFormView(typeof(FakeWebView));
view.ViewName.ShouldEqual(typeof(FakeWebView).ToVirtualPath());
view.InputType.ShouldEqual(typeof(InputModel));
view.As <IMayHaveInputType>().InputType().ShouldEqual(typeof(InputModel));
}
private static string GetVirtualPath(HtmlHelper htmlhelper)
{
WebFormView view = htmlhelper.ViewContext.View as WebFormView;
if (view != null)
{
return(view.ViewPath);
}
return(null);
}
public ChainedBehaviorExpression RenderWebForm <TWebform>()
{
// TODO -- blow up if the web form T is strongly typed to something that
// does not match the output type of the output type
// Do it in validation rules
var node = new WebFormView(typeof(TWebform));
return(returnChain(node));
}
public static string RenderViewToString <T>(string viewPath, T model, System.Web.Mvc.ControllerContext controllerContext)
{
using (var writer = new StringWriter())
{
var view = new WebFormView(controllerContext, viewPath);
var vdd = new ViewDataDictionary <T>(model);
var viewCxt = new ViewContext(controllerContext, view, vdd, new TempDataDictionary(), writer);
viewCxt.View.Render(viewCxt, writer);
return(writer.ToString());
}
}
protected string RenderViewToString()
{
using (var writer = new StringWriter())
{
var view = new WebFormView(_context, _viewPath);
var vdd = new ViewDataDictionary <Model>(_model);
var viewCxt = new ViewContext(_context, view, vdd, new TempDataDictionary(), writer);
viewCxt.View.Render(viewCxt, writer);
return(writer.ToString());
}
}
public void RenderWithNullContextThrows()
{
// Arrange
WebFormView view = new WebFormView("~/view", "~/master");
// Act & Assert
ExceptionHelper.ExpectArgumentNullException(
() => view.Render(null, new Mock <TextWriter>().Object),
"viewContext"
);
}
protected string RenderViewToString <T>(string viewPath, T model)
{
ViewData.Model = model;
using (var writer = new StringWriter())
{
var view = new WebFormView(ControllerContext, viewPath);
var vdd = new ViewDataDictionary <T>(model);
var viewCxt = new ViewContext(ControllerContext, view, vdd, new TempDataDictionary(), writer);
viewCxt.View.Render(viewCxt, writer);
return(writer.ToString());
}
}
/// <summary>
/// Returns html of ascx object.
/// </summary>
/// <typeparam name="T">Type of te model to instaniate view data dictionary</typeparam>
/// <param name="viewPath">Path of the ascx file to render.</param>
/// <param name="model">Model to pas .ascx</param>
/// <param name="masterPagePath">Maser page to render in returned html.</param>
/// <returns>Returns html in string.</returns>
public static string RenderFormViewToString <T>(this System.Web.Mvc.ControllerBase controller, string viewPath, T model, string masterPagePath)
{
controller.ViewData.Model = model;
using (var writer = new StringWriter())
{
var view = new WebFormView(controller.ControllerContext, viewPath, masterPagePath);
var vdd = new ViewDataDictionary <T>(model);
var viewCxt = new ViewContext(controller.ControllerContext, view, vdd, new TempDataDictionary(), writer);
viewCxt.View.Render(viewCxt, writer);
return(writer.ToString());
}
}
public void CreatePartialViewCreatesWebFormView()
{
// Arrange
TestableWebFormViewEngine engine = new TestableWebFormViewEngine();
// Act
WebFormView result = (WebFormView)engine.CreatePartialView("partial path");
// Assert
Assert.Equal("partial path", result.ViewPath);
Assert.Equal(String.Empty, result.MasterPath);
}
public void CreateViewCreatesWebFormView()
{
// Arrange
TestableWebFormViewEngine engine = new TestableWebFormViewEngine();
// Act
WebFormView result = (WebFormView)engine.CreateView("view path", "master path");
// Assert
Assert.Equal("view path", result.ViewPath);
Assert.Equal("master path", result.MasterPath);
}
public void CreateView_PassesViewPageActivator()
{
// Arrange
Mock <IViewPageActivator> viewPageActivator = new Mock <IViewPageActivator>();
TestableWebFormViewEngine viewEngine = new TestableWebFormViewEngine(viewPageActivator.Object);
// Act
WebFormView result = (WebFormView)viewEngine.CreateView("partial path", "master path");
// Assert
Assert.Equal(viewEngine.ViewPageActivator, result.ViewPageActivator);
}
public void RenderWithUnsupportedTypeThrows()
{
// Arrange
ViewContext context = new Mock<ViewContext>().Object;
MockBuildManager buildManagerMock = new MockBuildManager("view path", typeof(int));
WebFormView view = new WebFormView(new ControllerContext(), "view path", null);
view.BuildManager = buildManagerMock;
// Act & Assert
Assert.Throws<InvalidOperationException>(
() => view.Render(context, null),
"The view at 'view path' must derive from ViewPage, ViewPage<TModel>, ViewUserControl, or ViewUserControl<TModel>."
);
}
public void RenderWithViewUserControlAndMasterThrows()
{
// Arrange
ViewContext context = new Mock <ViewContext>().Object;
MockBuildManager buildManagerMock = new MockBuildManager("view path", typeof(StubViewUserControl));
WebFormView view = new WebFormView(new ControllerContext(), "view path", "master path");
view.BuildManager = buildManagerMock;
// Act & Assert
ExceptionHelper.ExpectException <InvalidOperationException>(
() => view.Render(context, null),
"A master name cannot be specified when the view is a ViewUserControl."
);
}
public void RenderWithUnsupportedTypeThrows()
{
// Arrange
ViewContext context = new Mock <ViewContext>().Object;
MockBuildManager buildManagerMock = new MockBuildManager("view path", typeof(int));
WebFormView view = new WebFormView(new ControllerContext(), "view path", null);
view.BuildManager = buildManagerMock;
// Act & Assert
ExceptionHelper.ExpectException <InvalidOperationException>(
() => view.Render(context, null),
"The view at 'view path' must derive from ViewPage, ViewPage<TModel>, ViewUserControl, or ViewUserControl<TModel>."
);
}
private static Type GetWebFormViewModelType(WebFormView view)
{
var viewPage = BuildManager.CreateInstanceFromVirtualPath(view.ViewPath, typeof(object));
if (viewPage == null)
{
return(null);
}
var modelType = GetModelType(viewPage);
TryDispose(viewPage);
return(modelType);
}
public void RenderWithNullViewInstanceThrows()
{
// Arrange
ViewContext context = new Mock <ViewContext>().Object;
MockBuildManager buildManager = new MockBuildManager("view path", typeof(object), null);
WebFormView view = new WebFormView("view path", null);
view.BuildManager = buildManager;
// Act & Assert
ExceptionHelper.ExpectException <InvalidOperationException>(
() => view.Render(context, null),
"The view found at 'view path' could not be created."
);
}
private static void ExecuteTest(ControllerContext testControllerContext, string viewName, string viewPathExpected)
{
var testViewFormView = new WebFormView(testControllerContext, viewPathExpected);
var fakeViewEngine = new Mock <IViewEngine>();
var razorViewEngine = new MockMobileCapableRazorViewEngine(
testViewFormView,
fakeViewEngine.Object,
viewPathExpected);
var viewEngineResult = razorViewEngine.FindView(testControllerContext, viewName, string.Empty, false);
Assert.IsNotNull(viewEngineResult);
Assert.IsNotNull(viewEngineResult.View);
Assert.IsNotNull(viewEngineResult.ViewEngine);
Assert.AreEqual <string>(viewPathExpected, ((WebFormView)viewEngineResult.View).ViewPath);
}
public void RenderWithViewUserControlRendersView()
{
// Arrange
ViewContext context = new Mock <ViewContext>().Object;
StubViewUserControl viewUserControl = new StubViewUserControl();
MockBuildManager buildManagerMock = new MockBuildManager("view path", typeof(object), viewUserControl);
WebFormView view = new WebFormView("view path", null);
view.BuildManager = buildManagerMock;
// Act
view.Render(context, null);
// Assert
Assert.AreEqual(context, viewUserControl.ResultViewContext);
}
/// <summary>
/// Used as an alternative to returning the View() method on MVC Controller Actions.
/// Renders an MVC Razor View using a Web Forms Master Page.
/// </summary>
/// <param name="viewName">The View that you want to render (leave blank or null for the default View).</param>
/// <param name="model">The model to pass to the view.</param>
/// <returns>A ViewResult for use in an MVC Controller Action.</returns>
/// <remarks>
/// Include this line in a Web Form Content Page named RazorView.aspx:
/// <![CDATA[<% Html.RenderPartial((string)ViewBag._ViewName); %>]]>
/// </remarks>
public static ViewResult RazorMasterPageView(this Controller controller, string razorRenderingView, string viewName = null, object model = null)
{
if (model != null)
{
controller.ViewData.Model = model;
}
controller.ViewBag._ViewName = viewName.IsNotEmptyOrWhiteSpace() ? viewName : controller.RouteData.GetView();
var razorView = new WebFormView(controller.ControllerContext, razorRenderingView);
return(new ViewResult
{
View = razorView,
ViewData = controller.ViewData,
TempData = controller.TempData
});
}
public void RenderWithViewPageRendersView()
{
// Arrange
ViewContext context = new Mock <ViewContext>().Object;
StubViewPage viewPage = new StubViewPage();
MockBuildManager buildManager = new MockBuildManager("view path", typeof(object), viewPage);
WebFormView view = new WebFormView("view path", null);
view.BuildManager = buildManager;
// Act
view.Render(context, null);
// Assert
Assert.AreEqual(context, viewPage.ResultViewContext);
Assert.AreEqual(String.Empty, viewPage.MasterLocation);
}
public void RenderWithViewPageAndMasterRendersView()
{
// Arrange
ViewContext context = new Mock<ViewContext>().Object;
MockBuildManager buildManager = new MockBuildManager("view path", typeof(object));
Mock<IViewPageActivator> activator = new Mock<IViewPageActivator>(MockBehavior.Strict);
ControllerContext controllerContext = new ControllerContext();
StubViewPage viewPage = new StubViewPage();
activator.Setup(l => l.Create(controllerContext, typeof(object))).Returns(viewPage);
WebFormView view = new WebFormView(controllerContext, "view path", "master path", activator.Object);
view.BuildManager = buildManager;
// Act
view.Render(context, null);
// Assert
Assert.Equal(context, viewPage.ResultViewContext);
Assert.Equal("master path", viewPage.MasterLocation);
}
public void SetUp()
{
path = new ViewPath
{
ViewName = "something"
};
var render = new WebFormView(path.ViewName);
var container = new Container(x =>
{
x.For <IActionBehavior>().Use(new ObjectDefInstance(render.ToObjectDef()));
x.For <IWebFormsControlBuilder>().Use <WebFormsControlBuilder>();
x.For <IWebFormRenderer>().Use <WebFormRenderer>();
x.For <IOutputWriter>().Use <HttpResponseOutputWriter>();
x.For <IFubuRequest>().Use <InMemoryFubuRequest>();
x.For <IViewActivator>().Use <NulloViewActivator>();
});
behavior = container.GetInstance <IActionBehavior>();
}
public void RenderWithViewUserControlRendersView()
{
// Arrange
ViewContext context = new Mock <ViewContext>().Object;
MockBuildManager buildManager = new MockBuildManager("view path", typeof(object));
Mock <IViewPageActivator> activator = new Mock <IViewPageActivator>(MockBehavior.Strict);
ControllerContext controllerContext = new ControllerContext();
StubViewUserControl viewUserControl = new StubViewUserControl();
activator.Setup(l => l.Create(controllerContext, typeof(object))).Returns(viewUserControl);
WebFormView view = new WebFormView(controllerContext, "view path", null, activator.Object)
{
BuildManager = buildManager
};
// Act
view.Render(context, null);
// Assert
Assert.AreEqual(context, viewUserControl.ResultViewContext);
}
public void SetUp()
{
path = new ViewPath
{
ViewName = "something"
};
var render = new WebFormView(path.ViewName);
var container = new Container(x =>
{
x.For<IActionBehavior>().Use(new ObjectDefInstance(render.As<IContainerModel>().ToObjectDef()));
x.For<IWebFormsControlBuilder>().Use<WebFormsControlBuilder>();
x.For<IWebFormRenderer>().Use<WebFormRenderer>();
x.For<IOutputWriter>().Use<HttpResponseOutputWriter>();
x.For<IFubuRequest>().Use<InMemoryFubuRequest>();
x.For<IPageActivator>().Use<PageActivator>();
x.For<IPageActivationRules>().Use<PageActivationRuleCache>();
x.For<IServiceLocator>().Use<StructureMapServiceLocator>();
});
behavior = container.GetInstance<IActionBehavior>();
}
public static string RenderViewToString <T>(this Controller controller, string viewPath, T model)
{
controller.ViewData.Model = model;
using (var writer = new StringWriter())
{
IView view;
if (viewPath.EndsWith("html", StringComparison.OrdinalIgnoreCase))
{
view = new RazorView(controller.ControllerContext, viewPath, null, false, null);
}
else
{
view = new WebFormView(controller.ControllerContext, viewPath);
}
var dataDict = new ViewDataDictionary <T>(model);
var tempDict = new TempDataDictionary();
var viewContext = new ViewContext(controller.ControllerContext, view, dataDict,
controller.TempData /*new TempDataDictionary()*/, writer);
viewContext.View.Render(viewContext, writer);
return(writer.ToString());
}
}
public static string RenderViewToString <T>(this ControllerBase controller,
string viewName, T model)
{
using (var writer = new StringWriter())
{
ViewEngineResult result = ViewEngines
.Engines
.FindView(controller.ControllerContext,
viewName, null);
var viewPath = ((WebFormView)result.View).ViewPath;
var view = new WebFormView(viewPath);
var vdd = new ViewDataDictionary <T>(model);
var viewCxt = new ViewContext(
controller.ControllerContext,
view,
vdd,
new TempDataDictionary(), writer);
viewCxt.View.Render(viewCxt, writer);
return(writer.ToString());
}
}
public void RenderWithViewUserControlRendersView()
{
// Arrange
ViewContext context = new Mock<ViewContext>().Object;
MockBuildManager buildManager = new MockBuildManager("view path", typeof(object));
Mock<IViewPageActivator> activator = new Mock<IViewPageActivator>(MockBehavior.Strict);
ControllerContext controllerContext = new ControllerContext();
StubViewUserControl viewUserControl = new StubViewUserControl();
activator.Setup(l => l.Create(controllerContext, typeof(object))).Returns(viewUserControl);
WebFormView view = new WebFormView(controllerContext, "view path", null, activator.Object) { BuildManager = buildManager };
// Act
view.Render(context, null);
// Assert
Assert.Equal(context, viewUserControl.ResultViewContext);
}
public void RenderWithViewUserControlAndMasterThrows()
{
// Arrange
ViewContext context = new Mock<ViewContext>().Object;
MockBuildManager buildManagerMock = new MockBuildManager("view path", typeof(StubViewUserControl));
WebFormView view = new WebFormView(new ControllerContext(), "view path", "master path");
view.BuildManager = buildManagerMock;
// Act & Assert
Assert.Throws<InvalidOperationException>(
() => view.Render(context, null),
"A master name cannot be specified when the view is a ViewUserControl."
);
}
