public void WhenUpdateImageTitleIsExecutedWithInvalidModel_CommandIsNotSent()
{
Controller.ModelState.AddModelError("whatever", "whatever");
Controller._UpdateImageTitle("whatever", new UpdateImageTitleInput());
CommandInvokerMock.Verify(x => x.Execute(It.IsAny <UpdateImageTitleCommand>()),
Times.Never());
}
public void WhenNewImageIsSubmittedWithInvalidModelState_CommandIsNotSent()
{
Mock <HttpPostedFileBase> postedFileMock = new Mock <HttpPostedFileBase>();
Controller.ModelState.AddModelError("Something", "Something");
Controller.New("userId", postedFileMock.Object, new ImageNewViewModel());
CommandInvokerMock.Verify(x => x.Execute(It.IsAny <UploadUserImageCommand>()), Times.Never());
}
public void WhenUpdateImageTitleIsExecutedWithValidModel_CommandIsSent()
{
var input = new UpdateImageTitleInput()
{
Title = "title"
};
Controller._UpdateImageTitle("imageId", input);
CommandInvokerMock.Verify(x => x.Execute(It.Is <UpdateImageTitleCommand>(y =>
y.Title == "title")), Times.Once());
}
public void When_UpdateImageTagsIsExecutedWithValidModel_CommandIsSent()
{
var input = new UpdateImageTagsInput()
{
Tags = new[] { "1", "2" }
};
Controller._UpdateImageTags("imageId", input);
CommandInvokerMock.Verify(x => x.Execute(It.Is <UpdateImageTagsCommand>(
y => y.Tags[0] == "1" && y.Tags[1] == "2" && y.ImageId == "imageId")),
Times.Once());
}
public void WhenNewImageIsSubmittedWIthValidModelAndFile_CommandIsSent()
{
Mock <HttpPostedFileBase> postedFileMock = new Mock <HttpPostedFileBase>();
int length = 100;
postedFileMock.Setup(x => x.InputStream.Read(
It.Is <byte[]>(array => array.Length == length),
0,
length)).Returns(length);
Controller.New("userId", postedFileMock.Object, new ImageNewViewModel());
CommandInvokerMock.Verify(x => x.Execute(It.IsAny <UploadUserImageCommand>()), Times.Once());
}
public void WhenNewImageIsSubmittedWithValidModelStateButNoFile_CommandIsNotSent()
{
Controller.New("userId", null, new ImageNewViewModel());
CommandInvokerMock.Verify(x => x.Execute(It.IsAny <UploadUserImageCommand>()), Times.Never());
}