// Analysis disable once InconsistentNaming
public void IsValid_ReturnsFalse_IfFileDoesNotExist ()
{
var fileSystem = new FileSystemMock ();
var pixbuf = PixbufMock.CreatePixbuf (fileUri, fileMTime + 1);
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactory, fileSystem);
var result = thumbnailService.IsValid (fileUri, pixbuf);
Assert.IsFalse (result);
}
// Analysis disable once InconsistentNaming
public void IsValid_ReturnsTrue_IfPixbufIsValid ()
{
var fileSystem = new FileSystemMock ();
fileSystem.SetFile (fileUri, fileMTime);
var pixbuf = PixbufMock.CreatePixbuf (fileUri, fileMTime);
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactory, fileSystem);
var result = thumbnailService.IsValid (fileUri, pixbuf);
Assert.IsTrue (result);
}
// Analysis disable once InconsistentNaming
public void IsValid_ReturnsFalse_IfPixbufIsNull ()
{
var fileSystem = new FileSystemMock ();
fileSystem.SetFile (fileUri, fileMTime);
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactory, fileSystem);
var result = thumbnailService.IsValid (fileUri, null);
Assert.IsFalse (result);
}
// Analysis disable once InconsistentNaming
public void IsValid_ReturnsFalse_IfFileUriIsDifferent ()
{
var fileSystem = new FileSystemMock ();
fileSystem.SetFile (fileUri, fileMTime);
var pixbuf = PixbufMock.CreatePixbuf (new SafeUri ("file:///some-uri"), fileMTime);
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactory, fileSystem);
var result = thumbnailService.IsValid (fileUri, pixbuf);
Assert.IsFalse (result);
}
// Analysis disable once InconsistentNaming
public void LoadThumbnail_IgnoresExceptionsOnDeletingThumbnails ()
{
var fileSystem = new FileSystemMock ();
fileSystem.SetFile (largeThumbnailUri, 0, thumbnail);
fileSystem.FileMock.Setup (m => m.Read (largeThumbnailUri)).Throws<Exception> ();
fileSystem.FileMock.Setup (m => m.Delete (largeThumbnailUri)).Throws<Exception> ();
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactory, fileSystem);
var result = thumbnailService.LoadThumbnail (largeThumbnailUri);
Assert.IsNull (result);
fileSystem.FileMock.Verify (file => file.Delete (largeThumbnailUri), Times.Once ());
}
// Analysis disable once InconsistentNaming
public void GetThumbnailPath_ReturnsPathForNormalThumbnail ()
{
var fileSystem = new FileSystemMock ();
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactory, fileSystem);
var result = thumbnailService.GetThumbnailPath (fileUri, ThumbnailSize.Normal);
Assert.AreEqual (normalThumbnailUri, result);
}
// Analysis disable once InconsistentNaming
public void LoadThumbnail_ReturnsNull_IfThumbnailDoesNotExist ()
{
var fileSystem = new FileSystemMock ();
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactory, fileSystem);
var result = thumbnailService.LoadThumbnail (largeThumbnailUri);
Assert.IsNull (result);
}
// Analysis disable once InconsistentNaming
public void LoadThumbnail_ReturnsPixbuf_IfThumbnailExists ()
{
var fileSystem = new FileSystemMock ();
fileSystem.SetFile (largeThumbnailUri, 0, thumbnail);
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactory, fileSystem);
var result = thumbnailService.LoadThumbnail (largeThumbnailUri);
Assert.IsNotNull (result);
}
// Analysis disable once InconsistentNaming
public void DeleteThumbnail_DoesNotDeleteThumbnails_IfNotExist ()
{
var fileSystem = new FileSystemMock ();
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactory, fileSystem);
thumbnailService.DeleteThumbnails (fileUri);
fileSystem.FileMock.Verify (m => m.Delete (largeThumbnailUri), Times.Never ());
fileSystem.FileMock.Verify (m => m.Delete (normalThumbnailUri), Times.Never ());
}
// Analysis disable once InconsistentNaming
public void DeleteThumbnail_IgnoresExceptionsOnDeletingThumbnails ()
{
var fileSystem = new FileSystemMock ();
fileSystem.SetFile (largeThumbnailUri);
fileSystem.SetFile (normalThumbnailUri);
fileSystem.FileMock.Setup (m => m.Delete (largeThumbnailUri)).Throws<Exception> ();
fileSystem.FileMock.Setup (m => m.Delete (normalThumbnailUri)).Throws<Exception> ();
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactory, fileSystem);
thumbnailService.DeleteThumbnails (fileUri);
fileSystem.FileMock.Verify (m => m.Delete (largeThumbnailUri), Times.Once ());
fileSystem.FileMock.Verify (m => m.Delete (normalThumbnailUri), Times.Once ());
// test ends without the exceptions thrown by File.Delete beeing unhandled
}
// Analysis disable once InconsistentNaming
public void DeleteThumbnail_DeletesLargeAndNormalThumbnails_IfTheyExist ()
{
var fileSystem = new FileSystemMock ();
fileSystem.SetFile (largeThumbnailUri);
fileSystem.SetFile (normalThumbnailUri);
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactory, fileSystem);
thumbnailService.DeleteThumbnails (fileUri);
fileSystem.FileMock.Verify (m => m.Delete (largeThumbnailUri), Times.Once ());
fileSystem.FileMock.Verify (m => m.Delete (normalThumbnailUri), Times.Once ());
}
// Analysis disable once InconsistentNaming
public void GetThumbnail_ReturnsNull_IfThumbnailCreationFails ()
{
var fileSystem = new FileSystemMock ();
fileSystem.SetFile (fileUri, fileMTime);
thumbnailerMock.Setup (thumb => thumb.TryCreateThumbnail (largeThumbnailUri, ThumbnailSize.Large)).Returns (false);
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactory, fileSystem);
var result = thumbnailService.GetThumbnail (fileUri, ThumbnailSize.Large);
Assert.IsNull (result);
}
// Analysis disable once InconsistentNaming
public void GetThumbnail_ReturnsNull_IfNoThumbnailerFound ()
{
var fileSystem = new FileSystemMock ();
var thumbnailerFactoryMock = new Mock<IThumbnailerFactory> ();
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactoryMock.Object, fileSystem);
var result = thumbnailService.GetThumbnail (fileUri, ThumbnailSize.Large);
Assert.IsNull (result);
}
// Analysis disable once InconsistentNaming
public void GetThumbnail_CreatesPngAndReturnsPixbuf_IfPngIsMissing ()
{
var fileSystem = new FileSystemMock ();
fileSystem.SetFile (fileUri, fileMTime);
thumbnailerMock.Setup (thumb => thumb.TryCreateThumbnail (largeThumbnailUri, ThumbnailSize.Large))
.Returns (true)
.Callback (() => fileSystem.SetFile (largeThumbnailUri, 0, thumbnail));
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactory, fileSystem);
var result = thumbnailService.GetThumbnail (fileUri, ThumbnailSize.Large);
Assert.IsNotNull (result);
}
// Analysis disable once InconsistentNaming
public void GetThumbnail_ReturnsPixbuf_IfValidPngExists ()
{
var fileSystem = new FileSystemMock ();
fileSystem.SetFile (fileUri, fileMTime);
fileSystem.SetFile (largeThumbnailUri, 0, thumbnail);
var thumbnailService = new ThumbnailService (xdgDirectoryService, thumbnailerFactory, fileSystem);
var result = thumbnailService.GetThumbnail (fileUri, ThumbnailSize.Large);
Assert.IsNotNull (result);
}