public void Get()
{
var processor = new Mock<IImageProcessor>();
processor.Setup(x => x.LoadImages()).Returns(new List<UploadImage>()
{
new UploadImage()
{
id = 1,
filepath = "this/is/a/filepath",
thumbnailPath = "this/is/a/thumbnail/path",
fileName = "test image"
},
new UploadImage()
{
id = 2,
filepath = "this/is/a/filepath",
thumbnailPath = "this/is/a/thumbnail/path",
fileName = "another image"
}
});
var controller = new ImagesController(processor.Object);
var result = controller.Get();
var contentResult = result as OkNegotiatedContentResult<IEnumerable<UploadImage>>;
Assert.IsNotNull(result);
Assert.IsNotNull(contentResult);
Assert.AreEqual(2, contentResult.Content.Last().id);
}
public void GetById_NotFound()
{
var processor = new Mock<IImageProcessor>();
processor.Setup(x => x.LoadImage(It.IsAny<int>())).Returns((UploadImage) null);
var controller = new ImagesController(processor.Object);
var result = controller.Get("2");
Assert.IsInstanceOfType(result, typeof(NotFoundResult));
}
public void GetById()
{
var processor = new Mock<IImageProcessor>();
processor.Setup(x => x.LoadImage(1)).Returns(new UploadImage()
{
id = 1,
filepath = "this/is/a/filepath",
thumbnailPath = "this/is/a/thumbnail/path",
fileName = "test image"
});
var controller = new ImagesController(processor.Object);
var result = controller.Get("1");
var contentResult = result as OkNegotiatedContentResult<UploadImage>;
Assert.AreEqual(1, contentResult.Content.id);
}
public async Task Post()
{
// Mock dependency
var processor = new Mock<IImageProcessor>();
var file = new UTF8Encoding(true).GetBytes("This is some text in the file blah.");
var uploadImage = new UploadImage()
{
filepath = "a/filepath",
id = 1,
thumbnailPath = "a/filepath/thumbnails",
file = file,
fileName = "testImage"
};
processor.Setup(x => x.SaveAndResizeImage(It.IsAny<UploadImage>())).ReturnsAsync(uploadImage);
// Setup content headers for POST
var content = GetContentHeader(uploadImage);
// Setup controller
var controller = new ImagesController(processor.Object)
{
Request = new HttpRequestMessage(),
Configuration = new HttpConfiguration()
};
controller.Request.Content = content;
// Post file
var result = controller.Post();
var contentResult = await result as OkNegotiatedContentResult<byte[]>;
Assert.AreEqual(uploadImage.file, contentResult.Content);
}