public void AddCommentToRespectiveImage_WhenParamsAreValid()
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var comment = new GalleryComment();
var image = new GalleryImage();
var user = new User();
contextMock.Setup(x => x.Users.Find(It.IsAny <string>())).Returns(user);
commentFactoryMock.Setup(x => x.CreateGalleryComment(It.IsAny <Guid>(), It.IsAny <User>(), It.IsAny <string>(), It.IsAny <Guid>()))
.Returns(comment);
contextMock.Setup(x => x.GalleryImages.Find(It.IsAny <Guid>())).Returns(image);
var id = "some name";
var content = "some content";
var guid = Guid.NewGuid();
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act
service.AddComment(id, content, guid);
// Assert
Assert.AreSame(comment, image.Comments.First());
}
public void CorrectlyAddLikeToImage_WhenPassedParamsAreValid()
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var image = new GalleryImage();
var like = new GalleryLike();
var user = new User();
like.UserId = Guid.NewGuid();
user.Id = Guid.NewGuid().ToString();
contextMock.Setup(x => x.Users.Find(It.IsAny <string>())).Returns(user);
likeFactoryMock.Setup(x => x.CreateGalleryLike(It.IsAny <Guid>(), It.IsAny <Guid>())).Returns(like);
contextMock.Setup(x => x.GalleryImages.Find(It.IsAny <Guid>())).Returns(image);
var id = "some id";
var imageId = Guid.NewGuid();
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act
service.ToggleLike(id, imageId);
// Assert
Assert.AreSame(like, image.Likes.First());
}
public void MakeACallToSaveChanges_WhenParamsAreValid()
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var comment = new GalleryComment();
var image = new GalleryImage();
var user = new User();
contextMock.Setup(x => x.Users.Find(It.IsAny <string>())).Returns(user);
commentFactoryMock.Setup(x => x.CreateGalleryComment(It.IsAny <Guid>(), It.IsAny <User>(), It.IsAny <string>(), It.IsAny <Guid>()))
.Returns(comment);
contextMock.Setup(x => x.GalleryImages.Find(It.IsAny <Guid>())).Returns(image);
var id = "some name";
var content = "some content";
var guid = Guid.NewGuid();
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act
service.AddComment(id, content, guid);
// Assert
contextMock.Verify(x => x.SaveChanges(), Times.Once);
}
public void CorrectlyRemoveLikeFromImage_WhenPassedParamsAreValid()
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var image = new GalleryImage();
var like = new GalleryLike();
var user = new User();
image.Likes.Add(like);
var initialCount = image.Likes.Count();
var id = "id";
var imageId = Guid.NewGuid();
like.UserId = Guid.Parse(user.Id);
contextMock.Setup(x => x.Users.Find(It.IsAny <string>())).Returns(user);
likeFactoryMock.Setup(x => x.CreateGalleryLike(It.IsAny <Guid>(), It.IsAny <Guid>())).Returns(like);
contextMock.Setup(x => x.GalleryImages.Find(It.IsAny <Guid>())).Returns(image);
contextMock.Setup(x => x.GalleryLikes.Remove(like));
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act
service.ToggleLike(id, imageId);
// Assert
contextMock.Verify(x => x.GalleryLikes.Remove(like), Times.Once);
}
public GalleryImageController(FileHelper fileHelper, IMapper mapper, GalleryImageService galleryImageService, GalleryImageRepository galleryImageRepo, PaginatedMetaService paginatedMetaService, GalleryRepository galleryRepository)
{
_galleryImageService = galleryImageService;
_galleryImageRepo = galleryImageRepo;
_paginatedMetaService = paginatedMetaService;
_mapper = mapper;
_fileHelper = fileHelper;
_galleryRepository = galleryRepository;
}
public void ThrowArgumentNullException_WhenPassedIdIsNull(string id)
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act & Assert
Assert.Throws <ArgumentNullException>(() => service.DeleteComment(id));
}
public void ReturnImageServiceInstance_WhenPassedParamsAreValid()
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
// Act
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Assert
Assert.IsInstanceOf <GalleryImageService>(service);
}
public void ThrowInvalidOperationException_WhenPassedIdIsNull()
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var id = Guid.NewGuid().ToString();
contextMock.Setup(x => x.GalleryComments.Find(It.IsAny <Guid>())).Returns((GalleryComment)null);
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act & Assert
Assert.Throws <InvalidOperationException>(() => service.DeleteComment(id));
}
public void ThrowArgumentNullException_WhenPassedContentIsNull(string content)
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var id = "some name";
var guid = Guid.NewGuid();
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act & Assert
Assert.Throws <ArgumentNullException>(() => service.AddComment(id, content, guid));
}
public void ThrowArgumentNullException_WhenPassedUrlIsNull(string url)
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var title = "some title";
var id = "some url";
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act & Assert
Assert.Throws <ArgumentNullException>(() => service.AddNewImage(id, title, url));
}
public void ThrowInvalidArgumentException_WhenNoSuchUserIsFound()
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var title = "some title";
var id = "some url";
var url = "url";
contextMock.Setup(x => x.Users.Find(It.IsAny <string>())).Returns((User)null);
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act & Assert
Assert.Throws <InvalidOperationException>(() => service.AddNewImage(id, title, url));
}
public void CorrectlyReturnTargetInstance_WhenParamsAreCorrect()
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var image = new GalleryImage();
contextMock.Setup(x => x.GalleryImages.Find(It.IsAny <Guid>())).Returns(image);
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act
var dbImage = service.GetGalleryImageById(Guid.NewGuid());
// Assert
Assert.AreSame(image, dbImage);
}
public void CallSaveChanges_WhenParamsAreValid()
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var image = new GalleryImage();
contextMock.Setup(x => x.GalleryImages.Find(It.IsAny <Guid>())).Returns(image);
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act
service.DeleteImage(image);
// Assert
contextMock.Verify(x => x.SaveChanges(), Times.Once);
}
public void ThrowInvalidOperationException_WhenNoSuchUser()
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var id = "some name";
var content = "some content";
var guid = Guid.NewGuid();
contextMock.Setup(x => x.Users.Find(It.IsAny <string>())).Returns((User)null);
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act & Assert
Assert.Throws <InvalidOperationException>(() => service.AddComment(id, content, guid));
}
public void CallRemoveMethod_WhenInputParamsAreValid()
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var id = Guid.NewGuid().ToString();
var comment = new GalleryComment();
contextMock.Setup(x => x.GalleryComments.Find(It.IsAny <Guid>())).Returns(comment);
contextMock.Setup(x => x.GalleryComments.Remove(comment));
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act
service.DeleteComment(id);
// Assert
contextMock.Verify(x => x.GalleryComments.Remove(comment), Times.Once);
}
public void CorrectlyChangeImageProperty_WhenParamsAreValid()
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var image = new GalleryImage();
image.IsDeleted = false;
var initailValue = image.IsDeleted;
contextMock.Setup(x => x.GalleryImages.Find(It.IsAny <Guid>())).Returns(image);
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act
service.DeleteImage(image);
// Assert
Assert.IsFalse(initailValue);
Assert.IsTrue(image.IsDeleted);
}
public void CallImageFactory_WhenParamsAreValid()
{
// Arrange
var contextMock = new Mock <ITravelGuideContext>();
var imageFactoryMock = new Mock <IGalleryImageFactory>();
var commentFactoryMock = new Mock <IGalleryCommentFactory>();
var likeFactoryMock = new Mock <IGalleryLikeFactory>();
var user = new User();
var title = "some title";
var id = "some url";
var url = "url";
contextMock.Setup(x => x.Users.Find(It.IsAny <string>())).Returns(user);
contextMock.Setup(x => x.GalleryImages.Add(It.IsAny <GalleryImage>()));
imageFactoryMock.Setup(x => x.CreateGalleryImage(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <Guid>(), It.IsAny <User>()));
var service = new GalleryImageService(contextMock.Object, imageFactoryMock.Object, likeFactoryMock.Object, commentFactoryMock.Object);
// Act
service.AddNewImage(id, title, url);
// Assert
imageFactoryMock.Verify(x => x.CreateGalleryImage(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <Guid>(), It.IsAny <User>()), Times.Once);
}
