public void Test()
{
ImageTest.Run("sample_olympus_corrupt_mn.jpg",
false,
new JpegOlympusCorruptMNTestInvariantValidator()
);
}
public void Test()
{
// This file is originally created with GIMP and the metadata was modified
// by exiftool.
// The test is to test some properties of ImageTag
ImageTest.Run("sample_gimp_exiftool.jpg",
true,
new JpegPropertyTestInvariantValidator(),
NoModificationValidator.Instance,
new PropertyModificationValidator <string> ("Creator", "Isaac Newton", "Albert Einstein"),
new PropertyModificationValidator <string> ("Copyright", "Free to Copy", "Place something here"),
new PropertyModificationValidator <string> ("Comment", "This is an image Comment", "And here comes another image comment"),
new PropertyModificationValidator <string> ("Title", "Sunrise", "Eclipse"),
new PropertyModificationValidator <string> ("Software", "Exiftool", "Unit tests"),
new PropertyModificationValidator <string[]> ("Keywords", new string [] { "keyword 1", "keyword 2" }, new string [] { "keyword a", "keyword b", "keyword 2" }),
new PropertyModificationValidator <uint?> ("Rating", 5, 2),
new TagPropertyModificationValidator <string> ("Creator", null, "Albert Einstein", TagTypes.TiffIFD, true),
new TagPropertyModificationValidator <string> ("Copyright", "Free to Copy", "Place something here", TagTypes.TiffIFD, true),
new TagPropertyModificationValidator <string> ("Comment", null, "And here comes another image comment", TagTypes.TiffIFD, true),
new TagPropertyModificationValidator <string> ("Software", "Exiftool", "Unit tests", TagTypes.TiffIFD, true),
new TagPropertyModificationValidator <string> ("Creator", "Isaac Newton", "Albert Einstein", TagTypes.XMP, true),
new TagPropertyModificationValidator <string> ("Copyright", null, "Place something here", TagTypes.XMP, true),
new TagPropertyModificationValidator <string> ("Comment", "This is an image Comment", "And here comes another image comment", TagTypes.XMP, true),
new TagPropertyModificationValidator <string> ("Title", "Sunrise", "Eclipse", TagTypes.XMP, true),
new TagPropertyModificationValidator <string> ("Software", null, "Unit tests", TagTypes.XMP, true),
new TagPropertyModificationValidator <string[]> ("Keywords", new string [] { "keyword 1", "keyword 2" }, new string [] { "keyword a", "keyword b", "keyword 2" }, TagTypes.XMP, true),
new TagPropertyModificationValidator <uint?> ("Rating", 5, 2, TagTypes.XMP, true),
new TagPropertyModificationValidator <string> ("Comment", "This is an image Comment", "And here comes another image comment", TagTypes.JpegComment, true)
);
}
public void Test()
{
ImageTest.Run("sample_badifdentrytype.jpg",
false,
new InvalidIFDEntryTypeTestInvariantValidator()
);
}
public void Test()
{
ImageTest.Run("sample_null_orientation.jpg",
new NullOrientationInvariantValidator(),
NoModificationValidator.Instance
);
}
public void Lenna_is_perfectly_reconstructed_after_5_steps()
{
Laplacian2D <YuvD> transform = new Laplacian2D <YuvD>(new DigitalFilter(new Dirichlet(3), 2), new DigitalFilter(new Dirichlet(2), 2));
Image <YuvD> lenna = Image <YuvD> .Load("Lenna.png");
ImageTest.AssertEquals(transform.Inverse(transform.Forward(lenna, 5)), lenna);
}
public void Test()
{
ImageTest.Run("sample_bgo631333.jpg",
new BGO631333TestInvariantValidator(),
NoModificationValidator.Instance
);
}
public void Test()
{
ImageTest.Run("sample_invalidifdoffset.jpg",
false,
new InvalidIFDOffsetTestInvariantValidator()
);
}
public void Test()
{
ImageTest.Run("raw-samples/RAW", "RAW_LEICA_DIGILUX2_SRGB.RAW",
false,
new RawLeicaDigilux2TestInvariantValidator()
);
}
public void Test()
{
ImageTest.Run("raw-samples/DNG", "RAW_LEICA_M8.DNG",
false,
new DngLeicaM8InvariantValidator()
);
}
public void Test()
{
ImageTest.Run("sample_bgo493530.jpg",
false,
new BGO493530TestInvariantValidator()
);
}
public void Test()
{
ImageTest.Run("sample_recursive_ifd.jpg",
false,
new RecursiveIFDTestInvariantValidator()
);
}
public void Test()
{
// This file is originally created with GIMP and was modified with png crush:
ImageTest.Run("sample_gimp_pngcrush.png",
true,
new PngGimpPngcrushTestInvariantValidator(),
NoModificationValidator.Instance,
new PropertyModificationValidator <string> ("Comment", "Modified with pngcrush", "$% ¬ Test Comment äö "),
new PropertyModificationValidator <string> ("Creator", "Isaac Newton", "Albert Einstein"),
#if HAVE_SHARPZIPLIB
new PropertyModificationValidator <string> ("Title", "Sunrise", "Eclipse"),
#endif
new TagPropertyModificationValidator <string> ("Comment", "Modified with pngcrush", "$% ¬ Test Comment äö ", TagTypes.Png, true),
new TagPropertyModificationValidator <string> ("Creator", "Isaac Newton", "Albert Einstein", TagTypes.Png, true),
#if HAVE_SHARPZIPLIB
new TagPropertyModificationValidator <string> ("Title", "Sunrise", "Eclipse", TagTypes.Png, true),
#endif
new TagPropertyModificationValidator <string> ("Comment", null, "$% ¬ Test Comment äö ", TagTypes.XMP, false),
new TagPropertyModificationValidator <string> ("Creator", null, "Albert Einstein", TagTypes.XMP, false),
new TagPropertyModificationValidator <string> ("Title", null, "Eclipse", TagTypes.XMP, false),
new TagKeywordsModificationValidator(TagTypes.XMP, false),
new RemoveMetadataValidator(TagTypes.Png)
);
}
public void Test()
{
ImageTest.Run("sample_bgo625367.jpg",
false,
new BGO625367TestInvariantValidator()
);
}
public void Test()
{
ImageTest.Run("sample_canon_bibble5.jpg",
new JpegCanonBibble5TestInvariantValidator(),
NoModificationValidator.Instance
);
}
public void Forward_transform_produces_correct_downsampled_image()
{
Image <double> expected = new Image <double>(new[, ] {
{ 2, 9.5, 25.5 }, { 2, 9.5, 25.5 }
});
ImageTest.AssertEquals(laplacian.Forward(source)[0], expected);
}
public void Test()
{
ImageTest.Run("sample_gimp_lzw.tiff",
ImageTest.CompareLargeImages,
new TiffGimp1TestInvariantValidator(),
NoModificationValidator.Instance
);
}
public void Convolute_with_scale_2_results_in_blurred_image()
{
Image expected = new Image(new[, ] {
{ 2.0, 4.5, 9.5, 16.5, 25.5, 32.33333333333333 }, { 2.0, 4.5, 9.5, 16.5, 25.5, 32.33333333333333 },
{ 1.5, 3.375, 7.125, 12.375, 19.125, 24.25 }, { 0.6666666666666666, 1.5, 3.166666666666666, 5.5, 8.5, 10.77777777777777 }
});
ImageTest.AssertEquals(linear2.Convolute(source), expected);
}
public void Deny_Unrestricted()
{
ImageTest unit = new ImageTest();
unit.DefaultProperties();
unit.NullProperties();
unit.CleanProperties();
unit.Render();
}
public void Forward_transform_produces_correct_difference_image()
{
Image <double> expected = new Image <double>(new[, ] {
{ -2.5555555555555555, -3.6666666666666666, -3.6666666666666666, -7.3333333333333333, -9.0, 13.3333333333333333 },
{ -1.6666666666666666, -1.7500000000000000, -0.5000000000000000, -1.5000000000000000, -0.5, 19.0000000000000000 },
{ -1.6666666666666666, -1.7500000000000000, -0.5000000000000000, -1.5000000000000000, -0.5, 19.0000000000000000 },
{ -0.7777777777777777, +0.1666666666666666, +2.6666666666666666, +4.3333333333333333, +8.0, 24.6666666666666666 }
});
ImageTest.AssertEquals(laplacian.Forward(source)[1], expected);
}
public void Test()
{
ImageTest.Run("sample_nikon1_bibble5.jpg",
new JpegNikon1Bibble5TestInvariantValidator(),
NoModificationValidator.Instance,
new CommentModificationValidator(string.Empty),
new TagCommentModificationValidator(null, TagTypes.TiffIFD, true),
new TagCommentModificationValidator(null, TagTypes.XMP, true),
new TagKeywordsModificationValidator(new string[] { }, TagTypes.XMP, true)
);
}
public void Test()
{
ImageTest.Run("sample_no_metadata.jpg",
new JpegNoMetadataTestInvariantValidator(),
NoModificationValidator.Instance,
new NoModificationValidator(),
new TagCommentModificationValidator(TagTypes.TiffIFD, false),
new TagCommentModificationValidator(TagTypes.XMP, false),
new TagKeywordsModificationValidator(TagTypes.XMP, false)
);
}
public void Test()
{
ImageTest.Run("sample_xap.jpg",
new XapTestInvariantValidator(),
new NoModificationValidator(),
new CommentModificationValidator("Communications"),
new TagCommentModificationValidator("Communications", TagTypes.TiffIFD, true),
new TagCommentModificationValidator("Communications", TagTypes.XMP, true),
new KeywordsModificationValidator(new string [] { "Communications" }),
new TagKeywordsModificationValidator(new string [] { "Communications" }, TagTypes.XMP, true)
);
}
/// <summary>
/// Following are the functions that contain the logic that is executed once a button is pressed
/// </summary>
#region Buttons Logic
private void SyncTest()
{
TotalTimeWatch.Start();
//Initialize instances of Progress class that are later used to trigger
//the events that update UI
Progress <ImageTestReportModel> imageTestProgress = new Progress <ImageTestReportModel>();
imageTestProgress.ProgressChanged += ImageTestProgressEvent;
Progress <PNumTestReportModel> pNumTestProgress = new Progress <PNumTestReportModel>();
pNumTestProgress.ProgressChanged += PNumTestProgressEvent;
Progress <WebsitesTestReportModel> websitesTestProgress = new Progress <WebsitesTestReportModel>();
websitesTestProgress.ProgressChanged += WebsitesTestProgressEvent;
//Start executing each test sequentially
ImageTestWatch.Start();
ImageTest.StartSync(imageTestProgress);
ImageTestWatch.Stop();
ImageTestCheckmarkVisibility = Visibility.Visible;
PNumTestWatch.Start();
PrimeNumbersTest.StartSync(pNumTestProgress, pNumRangeTest, pNumNthTest);
PNumTestWatch.Stop();
PNumTestCheckmarkVisibility = Visibility.Visible;
WebsitesTestWatch.Start();
try
{
WebsitesTest.StartSync(websitesTestProgress);
WebsitesTestCheckmarkVisibility = Visibility.Visible;
}
catch (WebException)
{
WebsitesTestProgressBarColour = new SolidColorBrush(Colors.Red);
WebsitesTestCrossmarkVisibility = Visibility.Visible;
}
WebsitesTestWatch.Stop();
//Enable Reset button to let the user observe the results
//and then reset UI before next run
SyncBtnIsEnabled = ParallelBtnIsEnabled = false;
ResetBtnIsEnabled = true;
//Stop Total timer and update all timers
TotalTimeWatch.Stop();
UpdateTimers(this, new EventArgs());
//Push the results of execution to the results manager
ResultsDataManager.SetResults("Synchronous", ImageTestTimerText, PNumTestTimerText, WebsitesTestTimerText, TotalTimeText, true);
}
public void Test()
{
// This file is originally created with GIMP.
ImageTest.Run("sample_gimp.png",
true,
new PngGimpTestInvariantValidator(),
NoModificationValidator.Instance,
new CommentModificationValidator("Created with GIMP"),
new TagCommentModificationValidator("Created with GIMP", TagTypes.Png, true),
new TagKeywordsModificationValidator(TagTypes.XMP, false),
new RemoveMetadataValidator(TagTypes.Png)
);
}
public void Test()
{
// This file is originally created with GIMP and the metadata was modified
// by exiftool.
ImageTest.Run("sample_exiftool.gif",
true,
new GifExiftoolTestInvariantValidator(),
NoModificationValidator.Instance,
new TagKeywordsModificationValidator(new[] { "Keyword 1", "Keyword 2" }, TagTypes.XMP, true),
new CommentModificationValidator("Created with GIMP"),
new TagCommentModificationValidator("Created with GIMP", TagTypes.GifComment, true),
new RemoveMetadataValidator(TagTypes.GifComment | TagTypes.XMP),
new RemoveMetadataValidator(TagTypes.GifComment | TagTypes.XMP, TagTypes.GifComment)
);
}
public void Test()
{
// This file is originally created with GIMP and the metadata was modified
// by exiftool. Furthermore, the file is modified in the following way:
// (1) the blocks which contain the metadata are moved to the end of the file.
// This is allowed and should be handled correctly by taglib.
// (2) XMP Block is removed.
ImageTest.Run("sample_exiftool_tangled3.gif",
true,
new GifExiftoolTangled3TestInvariantValidator(),
NoModificationValidator.Instance,
new TagKeywordsModificationValidator(new string[] { }, TagTypes.XMP, false),
new CommentModificationValidator("Created with GIMP"),
new TagCommentModificationValidator("Created with GIMP", TagTypes.GifComment, true),
new RemoveMetadataValidator(TagTypes.GifComment)
);
}
public async Task <Unit> Handle(Command request, CancellationToken cancellationToken)
{
var imagetest = new ImageTest
{
Id = request.Id,
testId = request.testId,
file = request.file
};
_context.ImageTest.Add(imagetest);
var success = await _context.SaveChangesAsync() > 0;
if (success)
{
return(Unit.Value);
}
throw new Exception("Problem saving changes");
}
public void Test()
{
// This file is originally created with GIMP and the metadata was modified
// by exiftool. Furthermore, the file is modified in the following way:
// (1) the version 89a is substituted by 87a, this leads to an invalid 87a
// file, but we change the version if we write metadata.
// (2) the blocks which contain the metadata are moved to the end of the file.
// This is allowed and should be handled correctly by taglib.
// (3) Gif Comment block is removed
ImageTest.Run("sample_exiftool_tangled2.gif",
true,
new GifExiftoolTangled2TestInvariantValidator(),
NoModificationValidator.Instance,
new TagKeywordsModificationValidator(new[] { "Keyword 1", "Keyword 2" }, TagTypes.XMP, true),
new CommentModificationValidator(),
new TagCommentModificationValidator(null, TagTypes.GifComment, false),
new RemoveMetadataValidator(TagTypes.XMP)
);
}
public void Test()
{
// This file is originally created with GIMP and the metadata was modified
// by exiftool. A very long comment is added by exiftool because such comments
// are stored in multiple sub-blocks. This should be handled by taglib.
ImageTest.Run("sample_exiftool_long_comment.gif",
true,
new GifExiftoolLongCommentTestInvariantValidator(),
NoModificationValidator.Instance,
new TagKeywordsModificationValidator(new string[] { }, TagTypes.XMP, true),
new CommentModificationValidator(long_comment_orig),
new CommentModificationValidator(long_comment_orig, long_comment_test),
new TagCommentModificationValidator(long_comment_orig, TagTypes.GifComment, true),
new TagCommentModificationValidator(long_comment_orig, long_comment_test, TagTypes.GifComment, true),
new RemoveMetadataValidator(TagTypes.GifComment | TagTypes.XMP),
new RemoveMetadataValidator(TagTypes.GifComment | TagTypes.XMP, TagTypes.GifComment),
new RemoveMetadataValidator(TagTypes.GifComment | TagTypes.XMP, TagTypes.XMP)
);
}
public void Test()
{
ImageTest.Run(TestPath.GetRawSubDirectory("DNG"), "RAW_LEICA_M8.DNG",
false, new DngLeicaM8InvariantValidator());
}