public async Task Basic_Post_Get_Delete_Image()
{
using var stream = File.OpenRead("Assets/test.png");
var imageFile = new FormFile(stream, 0, stream.Length, null, Path.GetFileName(stream.Name));
var postResult = await _controller.PostImage(imageFile, "Media", "example_id");
Assert.IsType <CreatedAtActionResult>(postResult.Result);
var createdResult = postResult.Result as CreatedAtActionResult;
var createdImage = createdResult.Value as Image;
var getResult = await _controller.GetImage(createdImage.Id);
Assert.Equal(createdImage, getResult.Value);
Assert.Equal(createdImage.ImageFile.Path, getResult.Value.ImageFile.Path);
var deleteResult = await _controller.DeleteImage(createdImage.Id);
Assert.Equal(createdImage, deleteResult.Value);
getResult = await _controller.GetImage(createdImage.Id);
Assert.Equal(Status.Deleted, getResult.Value.IsDeletedStatus);
}
public async Task DeleteImageTest()
{
var ImageDeleteResult = await ImagesController.DeleteImage(1);
var DeletedImage = ImageDeleteResult.Value as ImageDTO;
Image oldImage = db.GetDbContext().Images.Find(1);
Assert.IsNotNull(DeletedImage);
Assert.AreEqual(DeletedImage.ImageId, 1);
Assert.AreEqual(DeletedImage.ByteImage, Convert.ToBase64String(DbContent[0].ByteImage));
}
public async Task DeleteImageReturns503WhenStorageIsDown()
{
var imageStoreMock = new Mock <IImageStore>();
imageStoreMock.Setup(store => store.Delete(_testImageUpload.ImageId)).ThrowsAsync(new StorageErrorException());
var loggerStub = new ImagesControllerLoggerStub();
var controller = new ImagesController(imageStoreMock.Object, loggerStub, new TelemetryClient());
IActionResult result = await controller.DeleteImage(_testImageUpload.ImageId);
AssertUtils.HasStatusCode(HttpStatusCode.ServiceUnavailable, result);
Assert.Contains(LogLevel.Warning, loggerStub.LogEntries.Select(entry => entry.Level));
}
public async Task DeleteImageReturns500WhenExceptionIsNotKnown()
{
var imageStoreMock = new Mock <IImageStore>();
imageStoreMock.Setup(store => store.Delete(_testImageUpload.ImageId)).ThrowsAsync(new Exception("Test Exception"));
var loggerStub = new ImagesControllerLoggerStub();
var controller = new ImagesController(imageStoreMock.Object, loggerStub, new TelemetryClient());
IActionResult result = await controller.DeleteImage(_testImageUpload.ImageId);
AssertUtils.HasStatusCode(HttpStatusCode.InternalServerError, result);
Assert.Contains(LogLevel.Error, loggerStub.LogEntries.Select(entry => entry.Level));
}
public async Task <IActionResult> DeleteConfirmed(int id)
{
var exhaust = await _context.Exhausts.FindAsync(id);
_context.Exhausts.Remove(exhaust);
var image = new ImagesController(_context, _hostingEnv);
image.DeleteImage(id);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> Edit(int id, [Bind("DiameterInches,DegreeBend,Material,BrandID,ProductTypeID,ProductName,ProductDescription,VehicleModel,ProductCode,Price,InStock")] Exhaust exhaust, IFormFile file)
{
if (id != exhaust.ProductID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(exhaust);
await _context.SaveChangesAsync();
// tlannigan
if (file != null)
{
var image = new ImagesController(_context, _hostingEnv);
image.DeleteImage(id);
image.SaveImage(id, file);
}
}
catch (DbUpdateConcurrencyException)
{
if (!ExhaustExists(exhaust.ProductID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["BrandID"] = new SelectList(_context.Brands, "BrandID", "BrandName", exhaust.BrandID);
ViewData["ProductTypeID"] = new SelectList(_context.ProductTypes, "ProductTypeID", "ProductTypeName", exhaust.ProductTypeID);
return(View(exhaust));
}
