public void ViewComponent_View_WithEmptyParameter_SetsResultViewWithDefaultViewName()
{
// Arrange
var viewComponent = new TestViewComponent();
// Act
var actualResult = viewComponent.View();
// Assert
Assert.IsType<ViewViewComponentResult>(actualResult);
Assert.NotSame(viewComponent.ViewData, actualResult.ViewData);
Assert.Equal(new ViewDataDictionary<object>(viewComponent.ViewData), actualResult.ViewData);
Assert.Null(actualResult.ViewData.Model);
Assert.Null(actualResult.ViewName);
}
public void ViewComponent_View_WithEmptyParameter_SetsResultViewWithDefaultViewName()
{
// Arrange
var viewComponent = new TestViewComponent();
// Act
var actualResult = viewComponent.View();
// Assert
Assert.IsType <ViewViewComponentResult>(actualResult);
Assert.NotSame(viewComponent.ViewData, actualResult.ViewData);
Assert.Equal(new ViewDataDictionary <object>(viewComponent.ViewData), actualResult.ViewData);
Assert.Null(actualResult.ViewData.Model);
Assert.Null(actualResult.ViewName);
}
public void ViewComponent_View_WithViewNameAndModelParameters_SetsResultViewWithCustomViewNameAndModel()
{
// Arrange
var viewComponent = new TestViewComponent();
var model = new object();
// Act
var actualResult = viewComponent.View("CustomViewName", model);
// Assert
Assert.IsType <ViewViewComponentResult>(actualResult);
Assert.IsType <ViewDataDictionary <object> >(actualResult.ViewData);
Assert.NotSame(viewComponent.ViewData, actualResult.ViewData);
Assert.Equal(new ViewDataDictionary <object>(viewComponent.ViewData), actualResult.ViewData);
Assert.Same(model, actualResult.ViewData.Model);
Assert.Equal("CustomViewName", actualResult.ViewName);
}
public void ViewComponent_View_WithViewNameAndNonObjectNullModelParameter_SetsResultViewWithViewNameAndNullModel()
{
// Arrange
var viewComponent = new TestViewComponent();
viewComponent.ViewData.Model = "Hello World!";
// Act
var actualResult = viewComponent.View <string>("CustomViewName", model: null);
// Assert
Assert.IsType <ViewViewComponentResult>(actualResult);
Assert.IsType <ViewDataDictionary <string> >(actualResult.ViewData);
Assert.NotSame(viewComponent.ViewData, actualResult.ViewData);
Assert.Equal(new ViewDataDictionary <string>(viewComponent.ViewData), actualResult.ViewData);
Assert.Null(actualResult.ViewData.Model);
Assert.Equal("CustomViewName", actualResult.ViewName);
}
public void ViewComponent_View_WithViewNameParameter_SetsResultViewWithCustomViewName()
{
// Arrange
var viewComponent = new TestViewComponent()
{
ViewData = new ViewDataDictionary(new EmptyModelMetadataProvider()),
};
// Act
var actualResult = viewComponent.View("CustomViewName");
// Assert
Assert.IsType <ViewViewComponentResult>(actualResult);
Assert.IsType <ViewDataDictionary <object> >(actualResult.ViewData);
Assert.NotSame(viewComponent.ViewData, actualResult.ViewData);
Assert.Equal(new ViewDataDictionary <object>(viewComponent.ViewData), actualResult.ViewData);
Assert.Null(actualResult.ViewData.Model);
Assert.Equal("CustomViewName", actualResult.ViewName);
}
public void ViewComponent_View_WithModelParameter_SetsResultViewWithDefaultViewNameAndModel()
{
// Arrange
var viewComponent = new TestViewComponent()
{
ViewData = new ViewDataDictionary(new EmptyModelMetadataProvider()),
};
var model = new object();
// Act
var actualResult = viewComponent.View(model);
// Assert
Assert.IsType <ViewViewComponentResult>(actualResult);
Assert.IsType <ViewDataDictionary <object> >(actualResult.ViewData);
Assert.NotSame(viewComponent.ViewData, actualResult.ViewData);
Assert.Equal(new ViewDataDictionary <object>(viewComponent.ViewData), actualResult.ViewData);
Assert.Same(model, actualResult.ViewData.Model);
Assert.Null(actualResult.ViewName);
}
public void ViewComponent_View_WithViewNameAndModelParameters_SetsResultViewWithCustomViewNameAndModel()
{
// Arrange
var viewComponent = new TestViewComponent()
{
ViewData = new ViewDataDictionary(new EmptyModelMetadataProvider()),
};
var model = new object();
// Act
var actualResult = viewComponent.View("CustomViewName", model);
// Assert
Assert.IsType<ViewViewComponentResult>(actualResult);
Assert.IsType<ViewDataDictionary<object>>(actualResult.ViewData);
Assert.NotSame(viewComponent.ViewData, actualResult.ViewData);
Assert.Equal(new ViewDataDictionary<object>(viewComponent.ViewData), actualResult.ViewData);
Assert.Same(model, actualResult.ViewData.Model);
Assert.Equal("CustomViewName", actualResult.ViewName);
}