public void CollectionWithComplexTypeThrowsDuringRenderingTest(Type complexType)
{
ViewEngine engine = ViewEngineSetup.SetupViewEngine("<ul>@Model.Collection.Collection(<li>@Item</li>)</ul>");
object[] complexObjectCollection = { Activator.CreateInstance(complexType) };
Dictionary <string, object> propertyBag = new Dictionary <string, object>
{
["Collection"] = complexObjectCollection
};
Assert.That(() => engine.RenderView(string.Empty, string.Empty, propertyBag), Throws.ArgumentException);
}
public void CollectionRenderingTest(params object[] collection)
{
ViewEngine engine = ViewEngineSetup.SetupViewEngine("<ul>@Model.Collection.Collection(<li>@Item</li>)</ul>");
Dictionary <string, object> propertyBag = new Dictionary <string, object>
{
["Collection"] = collection
};
string renderedView = engine.RenderView(string.Empty, string.Empty, propertyBag);
Assert.That(renderedView, Is.EqualTo($"<ul>{string.Concat(collection.Select(item => $"<li>{item}</li>"))}</ul>"));
}
public void NullPrimitiveValueRenderingTest()
{
ViewEngine viewEngine = ViewEngineSetup.SetupViewEngine("<h1>@Model.Value</h1>");
Dictionary <string, object> propertyBag = new Dictionary <string, object>
{
["Value"] = null
};
string renderedHtml = viewEngine.RenderView(string.Empty, string.Empty, propertyBag);
Assert.That(renderedHtml, Is.EqualTo("<h1>null</h1>"));
}
public void TestRenderError(string error)
{
ViewEngine viewEngine = ViewEngineSetup.SetupViewEngine(viewPath =>
{
if (viewPath.EndsWith("_Layout.html"))
{
return("<html><head></head><body>@Error()</body></html>");
}
if (viewPath.EndsWith("_Error.html"))
{
return("<h1>@Error</h1>");
}
throw new NotSupportedException("View path has unsupported ending");
});
Assert.That(viewEngine.RenderError(error), Is.EqualTo($"<html><head></head><body><h1>{error}</h1></body></html>"));
}
public void CorrectBodyReplacementRenderingTest(string value)
{
ViewEngine engine = ViewEngineSetup.SetupViewEngine(viewPath =>
{
if (viewPath.EndsWith("_Layout.html"))
{
return("<html><head></head><body>@Body()</body>");
}
return("<h1>@Model.Value</h1>");
});
Dictionary <string, object> propertyBag = new Dictionary <string, object>
{
["Value"] = value
};
string renderedHtml = engine.RenderView(string.Empty, string.Empty, propertyBag);
Assert.That(renderedHtml, Is.EqualTo($"<html><head></head><body><h1>{value}</h1></body>"));
}
public void ComplexTypeRenderingTest(string title, string type, int count)
{
ViewEngine engine = ViewEngineSetup.SetupViewEngine(viewPath =>
{
if (viewPath.EndsWith("DisplayTemplate.html"))
{
return("<div><h1>@Model.Title</h1><hr/><hr/><h2>@Model.Type</h2><h2>@Model.Count</h2><div>@Model.SomeOtherProperty</div></div>");
}
return("<section>@Model.Value</section>");
});
Dictionary <string, object> propertyBag = new Dictionary <string, object>
{
["Value"] = new ComplexType(title, type, count)
};
string renderedHtml = engine.RenderView(string.Empty, string.Empty, propertyBag);
Assert.That(renderedHtml, Is.EqualTo($"<section><div><h1>{title}</h1><hr/><hr/><h2>{type}</h2><h2>{count}</h2><div>null</div></div></section>"));
}