public async Task DeleteImage_ImageDeleted()
{
// Arrange
var options = new DbContextOptionsBuilder <ImageGalleryDbContext>().UseInMemoryDatabase("DeleteImage_ImageDeleted").Options;
var ctx = new ImageGalleryDbContext(options);
IImage service = new Service(ctx);
var mockEnvironment = new Mock <IWebHostEnvironment>();
mockEnvironment
.Setup(m => m.EnvironmentName)
.Returns("Hosting:UnitTestEnvironment");
ctx.Add(new GalleryImage
{
Id = 1,
Title = "11"
});
ctx.SaveChanges();
ImageController controller = new ImageController(service, mockEnvironment.Object);
// Act
try
{
await controller.Delete(1);
Assert.Fail();
}
catch (Exception) { }
// Assert
}
public async Task UpdateImage_ModelHasCorrectData()
{
// Arrange
var options = new DbContextOptionsBuilder <ImageGalleryDbContext>().UseInMemoryDatabase("UpdateImage_ModelHasCorrectData").Options;
var ctx = new ImageGalleryDbContext(options);
IImage service = new Service(ctx);
var mockEnvironment = new Mock <IWebHostEnvironment>();
mockEnvironment
.Setup(m => m.EnvironmentName)
.Returns("Hosting:UnitTestEnvironment");
ctx.Add(new GalleryImage
{
Id = 1,
Title = "11"
});
ctx.SaveChanges();
ImageController controller = new ImageController(service, mockEnvironment.Object);
// Act
ViewResult result = await controller.UpdateImage(1) as ViewResult;
GalleryImage Image = result.ViewData.Model as GalleryImage;
// Assert
Assert.AreEqual("11", Image.Title);
}
public async Task DeleteImage_GetViewResult()
{
// Arrange
var options = new DbContextOptionsBuilder <ImageGalleryDbContext>().UseInMemoryDatabase("DeleteImage_GetViewResult").Options;
var ctx = new ImageGalleryDbContext(options);
IImage service = new Service(ctx);
var mockEnvironment = new Mock <IWebHostEnvironment>();
mockEnvironment
.Setup(m => m.EnvironmentName)
.Returns("Hosting:UnitTestEnvironment");
ctx.Add(new GalleryImage
{
Id = 1,
Title = "11",
Url = ""
});
ctx.SaveChanges();
ImageController controller = new ImageController(service, mockEnvironment.Object);
// Act
var result = await controller.Delete(1);
Assert.IsInstanceOf <ViewResult>(result);
}
public async Task UpdateImagePost_GetViewResult()
{
// Arrange
var options = new DbContextOptionsBuilder <ImageGalleryDbContext>().UseInMemoryDatabase("Test1_ImageController").Options;
var ctx = new ImageGalleryDbContext(options);
IImage service = new Service(ctx);
var mockEnvironment = new Mock <IWebHostEnvironment>();
Bitmap bitmap = new Bitmap(10, 10, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
System.Drawing.Image copy = bitmap;
string newPath = Environment.CurrentDirectory + "/test/newImageName.jpg";
copy.Save(newPath);
mockEnvironment
.Setup(m => m.WebRootPath).Returns(Environment.CurrentDirectory + "/test/");
ImageController controller = new ImageController(service, mockEnvironment.Object);
ctx.Add(new GalleryImage
{
Id = 1,
Title = "11",
Url = "newImageName.jpg"
});
ctx.SaveChanges();
var fileMock = new Mock <IFormFile>();
var file = new Mock <IFormFile>();
var sourceImg = File.OpenRead("C:\\Users\\PC\\Source\\Repos\\andr1312e\\ImageGallery\\ImageGallery\\wwwroot\\gallery\\1.jpeg");
var stream = new MemoryStream();
var writer = new StreamWriter(stream);
writer.Write(sourceImg);
writer.Flush();
stream.Position = 0;
var fileName = "QQ.png";
file.Setup(f => f.OpenReadStream()).Returns(stream);
file.Setup(f => f.FileName).Returns(fileName);
file.Setup(f => f.Length).Returns(stream.Length);
file.Setup(f => f.ContentType).Returns("image/jpeg");
// Act
var result = await controller.UpdateImage(1, "122", file.Object);
// Assert
Assert.IsInstanceOf <ViewResult>(result);
var IRes = (ViewResult)result;
var res = IRes.ViewData.Model as GalleryImage;
string a = "2";
}
public void Service_Set_Image_Correct()
{
var options = new DbContextOptionsBuilder <ImageGalleryDbContext>().UseInMemoryDatabase("Set").Options;
var ctx = new ImageGalleryDbContext(options);
IImage service = new Service(ctx);
service.SetImage("11", "22, 23", "333", "123");
int count = service.GetAll().Count();
Assert.AreEqual(1, count);
}
public void Service_Get_By_Tag_Correct()
{
var options = new DbContextOptionsBuilder <ImageGalleryDbContext>().UseInMemoryDatabase("UserName").Options;
var ctx = new ImageGalleryDbContext(options);
IImage service = new Service(ctx);
service.SetImage("aa", "22, 23", "img", "123");
service.SetImage("bb", "23,24", "png", "123");
int count = service.GetByTag("23").Count();
Assert.AreEqual(2, count);
}
public void Service_Get_Last_Id_Correct()
{
var options = new DbContextOptionsBuilder <ImageGalleryDbContext>().UseInMemoryDatabase("LastId").Options;
var ctx = new ImageGalleryDbContext(options);
IImage service = new Service(ctx);
ctx.Add(new GalleryImage
{
Id = 0,
Title = "11"
});
ctx.SaveChanges();
int id = service.LastId();
Assert.AreEqual(1, id);
}
public void Service_Get_By_Id_Correct()
{
var options = new DbContextOptionsBuilder <ImageGalleryDbContext>().UseInMemoryDatabase("Get_by_Id").Options;
var ctx = new ImageGalleryDbContext(options);
ctx.Add(new GalleryImage
{
Id = 1,
Title = "11"
});
ctx.SaveChanges();
IImage service = new Service(ctx);
string TitleGet = service.GetById(1).Title;
Assert.AreEqual("11", TitleGet);
}
public void Service_Rename_Image_Correct()
{
var options = new DbContextOptionsBuilder <ImageGalleryDbContext>().UseInMemoryDatabase("Rename").Options;
var ctx = new ImageGalleryDbContext(options);
ctx.Add(new GalleryImage
{
Id = 1,
Title = "11"
});
ctx.SaveChanges();
IImage service = new Service(ctx);
service.Rename(service.GetById(1), "33");
Assert.AreEqual("33", service.GetById(1).Title);
}
public void Service_Get_By_UserName_Correct()
{
var options = new DbContextOptionsBuilder <ImageGalleryDbContext>().UseInMemoryDatabase("UserName").Options;
var ctx = new ImageGalleryDbContext(options);
IImage service = new Service(ctx);
ctx.Add(new GalleryImage
{
Id = 0,
Title = "11",
UserName = "******"
});
ctx.SaveChanges();
GalleryImage img = service.GetByUserName("33").First();
Assert.AreEqual("11", img.Title);
}
public void Service_Delete_Image_Correct()
{
var options = new DbContextOptionsBuilder <ImageGalleryDbContext>().UseInMemoryDatabase("Delete").Options;
var ctx = new ImageGalleryDbContext(options);
ctx.Add(new GalleryImage
{
Id = 1,
Title = "11"
});
ctx.SaveChanges();
IImage service = new Service(ctx);
service.Delete(service.GetById(1));
int count = service.GetAll().Count();
Assert.AreEqual(0, count);
}
public void Service_Edit_ImageUrl_Correct()
{
var options = new DbContextOptionsBuilder <ImageGalleryDbContext>()
.UseInMemoryDatabase(databaseName: "Service_Edit_ImageUrl_Correct").Options;
using (var ctx = new ImageGalleryDbContext(options))
{
ctx.GalleryImages.Add(new GalleryImage
{
Id = 19,
Title = "AAA",
Url = "1.JPEG"
});
ctx.SaveChanges();
IImage ImgService = new Service(ctx);
ImgService.EditImage(ImgService.GetById(19), "2.JPEG");
Assert.AreEqual("2.JPEG", ImgService.GetById(19).Url);
}
}
public void Service_Return_All_Correct()
{
var options = new DbContextOptionsBuilder <ImageGalleryDbContext>().UseInMemoryDatabase(databaseName: "Return_All_Images").Options;
using var ctx = new ImageGalleryDbContext(options);
ctx.GalleryImages.Add(new GalleryImage
{
Id = 20,
Title = "1"
});
ctx.GalleryImages.Add(new GalleryImage
{
Id = 21,
Title = "2"
});
ctx.SaveChanges();
IImage service = new Service(ctx);
int count = service.GetAll().Count();
Assert.AreEqual(2, count);
}
public EfRepository(ImageGalleryDbContext dbContext, ISpecificationEvaluator <T> evaluator)
{
this.dbContext = dbContext;
this.evaluator = evaluator;
}
public ImagesController(ImageGalleryDbContext context)
{
_context = context;
}
public static void Initialize()
{
Database.SetInitializer(new MigrateDatabaseToLatestVersion <ImageGalleryDbContext, Configuration>());
ImageGalleryDbContext.Create().Database.Initialize(true);
}
public ImageService(ImageGalleryDbContext ctx)
{
_ctx = ctx;
}
public ImageService(ImageGalleryDbContext db)
{
this.db = db;
}
public Service(ImageGalleryDbContext imageGalleryDb)
{
ImageGalleryDbContext = imageGalleryDb;
}
public ImageService(ImageGalleryDbContext context)
{
_context = context;
}
public ImageRepository(ImageGalleryDbContext context, ISpecificationEvaluator <Image> evaluator)
: base(context, evaluator)
{
}
