public void ShouldThrowExceptionWhenActionsIsNull()
{
var column = new CarouselColumn()
{
ThumbnailUrl = new Uri("https://foo.bar"),
Text = "CarouselColumnText",
Title = "CarouselColumnTitle"
};
ExceptionAssert.Throws <InvalidOperationException>("The actions cannot be null.", () =>
{
CarouselColumn.Convert(new[] { column }).ToArray();
});
}
public void ShouldThrowExceptionWhenTextIsNull()
{
var column = new CarouselColumn()
{
ThumbnailUrl = new Uri("https://foo.bar"),
Title = "CarouselColumnTitle",
Actions = new ITemplateAction[]
{
new PostbackAction()
}
};
ExceptionAssert.Throws <InvalidOperationException>("The text cannot be null.", () =>
{
CarouselColumn.Convert(new[] { column }).ToArray();
});
}
public void ShouldConvertCustomICarouselColumnToCarouselColumn()
{
var column = new TestCarouselColumn();
var columns = CarouselColumn.Convert(new[] { column }).ToArray();
Assert.AreEqual(1, columns.Length);
Assert.AreNotEqual(column, columns[0]);
var carouselColumn = columns[0] as CarouselColumn;
Assert.AreEqual(new Uri("https://carousel.url/"), carouselColumn.ThumbnailUrl);
Assert.AreEqual("CarouselTitle", carouselColumn.Title);
Assert.AreEqual("CarouselText", carouselColumn.Text);
var actions = carouselColumn.Actions.ToArray();
var action = actions[0] as MessageAction;
Assert.AreEqual("MessageLabel", action.Label);
Assert.AreEqual("MessageText", action.Text);
}
public void ShouldPreserveInstanceWhenValueIsCarouselColumn()
{
var column = new CarouselColumn()
{
ThumbnailUrl = new Uri("https://foo.bar"),
Text = "CarouselColumnText",
Title = "CarouselColumnTitle",
Actions = new ITemplateAction[]
{
new PostbackAction()
{
Label = "PostbackLabel",
Text = "PostbackText",
Data = "PostbackData",
}
}
};
var columns = CarouselColumn.Convert(new[] { column }).ToArray();
Assert.AreEqual(1, columns.Length);
Assert.AreSame(column, columns[0]);
}