public void IsRecipesControllerGetPhoto()
{
//Arrange
var fileMock = new Mock <IFormFile>();
//Setup mock file using a memory stream
var content = "Hello World from a Fake File";
var fileName = "PysznaHerbata.jpeg";
var ms = new MemoryStream();
var writer = new StreamWriter(ms);
writer.Write(content);
writer.Flush();
ms.Position = 0;
fileMock.Setup(x => x.OpenReadStream()).Returns(ms);
fileMock.Setup(x => x.FileName).Returns(fileName);
fileMock.Setup(x => x.Length).Returns(ms.Length);
fileMock.Setup(x => x.CopyToAsync(It.IsAny <Stream>(), CancellationToken.None)).Returns(Task.CompletedTask);
var file = fileMock.Object;
//Stworz plik na potrzeby symulacji pobrania pliku
using (var fileStream = new FileStream(Directory.GetCurrentDirectory() + @"\deleteMe.jpeg", FileMode.Create))
{
file.CopyTo(fileStream);
}
//Act
var result = _recipesController.GetPhoto("herbata.jpeg");
//Assert
Assert.Equal("Microsoft.AspNetCore.Mvc.FileStreamResult", result.ToString());
}
