/// <summary>The create sprited images.</summary>
/// <param name="mapXmlFile">The map xml file.</param>
/// <param name="imageAssemblyAnalysisLog">The image assembly analysis log.</param>
/// <param name="imageReferencesToAssemble">The image references to assemble.</param>
/// <param name="cacheSection">The cache section.</param>
/// <param name="results">The results.</param>
/// <param name="threadContext">The thread Context.</param>
/// <returns>The <see cref="bool"/>.</returns>
private ImageLog CreateSpritedImages(
string mapXmlFile,
ImageAssemblyAnalysisLog imageAssemblyAnalysisLog,
IEnumerable <InputImage> imageReferencesToAssemble,
ICacheSection cacheSection,
BlockingCollection <ContentItem> results,
IWebGreaseContext threadContext)
{
if (!Directory.Exists(this.ImagesOutputDirectory))
{
Directory.CreateDirectory(this.ImagesOutputDirectory);
}
var imageMap = ImageAssembleGenerator.AssembleImages(
imageReferencesToAssemble.ToSafeReadOnlyCollection(),
SpritePackingType.Vertical,
this.ImagesOutputDirectory,
string.Empty,
true,
threadContext,
this.ImageAssemblyPadding,
imageAssemblyAnalysisLog,
this.ForcedSpritingImageType);
if (imageMap == null || imageMap.Document == null)
{
return(null);
}
var destinationDirectory = threadContext.Configuration.DestinationDirectory;
if (!string.IsNullOrWhiteSpace(this.ImageAssembleScanDestinationFile))
{
var scanXml = imageMap.Document.ToString();
FileHelper.WriteFile(mapXmlFile, scanXml);
cacheSection.AddResult(ContentItem.FromFile(mapXmlFile), CacheFileCategories.SpriteLogFileXml);
}
var imageLog = new ImageLog(imageMap.Document);
cacheSection.AddResult(ContentItem.FromContent(imageLog.ToJson(true)), CacheFileCategories.SpriteLogFile);
foreach (var spritedFile in imageLog.InputImages.Select(il => il.OutputFilePath).Distinct())
{
var spritedImageContentItem = ContentItem.FromFile(spritedFile, spritedFile.MakeRelativeToDirectory(destinationDirectory));
results.Add(spritedImageContentItem);
cacheSection.AddResult(spritedImageContentItem, CacheFileCategories.HashedSpriteImage);
}
return(imageLog);
}
public void SeparateByImageTypeTest()
{
string[] fileNames =
{
"InputImages\\new\\NotSupported\\AnimatedGIF.GIF",
"InputImages\\new\\NotSupported\\MultiFrameTIF.TIF",
"InputImages\\new\\NotSupported\\MisnamedTextFile.png",
"InputImages\\new\\NotSupported\\CorruptPNG.png",
"InputImages\\new\\Photo\\Grayscale8bppJPG.jpg",
"InputImages\\new\\Photo\\MisnamedJPG",
"InputImages\\new\\Photo\\MisnamedJPG.GIF",
"InputImages\\new\\Photo\\MisnamedJPG.PNG",
"InputImages\\new\\Photo\\Photo.JPG",
"InputImages\\new\\NonphotoNonindexed\\Nonindexed24bppBMP.BMP",
"InputImages\\new\\NonphotoNonindexed\\Nonindexed32bppAlphaPNG.png",
"InputImages\\new\\NonphotoNonindexed\\Nonindexed32bppPNG.png",
"InputImages\\new\\NonphotoIndexed\\Indexable24bppPNG.png",
"InputImages\\new\\NonphotoIndexed\\Indexable32bppPNG.png",
"InputImages\\new\\NonphotoIndexed\\Indexable32bppPNG256Pixels.png",
"InputImages\\new\\NonphotoIndexed\\Indexed1bppBMP.bmp",
"InputImages\\new\\NonphotoIndexed\\Indexed2bppPNG.PNG",
"InputImages\\new\\NonphotoIndexed\\Indexed4bppBMP.bmp",
"InputImages\\new\\NonphotoIndexed\\Indexed4bppPNG.PNG",
"InputImages\\new\\NonphotoIndexed\\Indexed8bppBMP.bmp",
"InputImages\\new\\NonphotoIndexed\\Indexed8bppGIF.GIF",
"InputImages\\new\\NonphotoIndexed\\MisnamedBMP.JPG",
"InputImages\\new\\NonphotoIndexed\\MisnamedGIF.EXE",
"InputImages\\new\\NonphotoIndexed\\MisnamedGIF.JPG",
"InputImages\\new\\NonphotoIndexed\\MisnamedGIF.JS",
"InputImages\\new\\NonphotoIndexed\\MisnamedGIF.PNG",
"InputImages\\new\\NonphotoIndexed\\MisnamedPNG.BMP",
"InputImages\\new\\NonphotoIndexed\\MisnamedPNG.GIF",
"InputImages\\new\\NonphotoIndexed\\MisnamedPNG.JPG",
"InputImages\\new\\NonphotoIndexed\\SingleFrame.tif"
};
string[] expectedFileNamesNotSupported =
{
"InputImages\\new\\NotSupported\\AnimatedGIF.GIF",
"InputImages\\new\\NotSupported\\MultiFrameTIF.TIF",
"InputImages\\new\\NotSupported\\MisnamedTextFile.png",
"InputImages\\new\\NotSupported\\CorruptPNG.png"
};
string[] expectedFileNamesPhoto =
{
"InputImages\\new\\Photo\\Grayscale8bppJPG.jpg",
"InputImages\\new\\Photo\\MisnamedJPG",
"InputImages\\new\\Photo\\MisnamedJPG.GIF",
"InputImages\\new\\Photo\\MisnamedJPG.PNG",
"InputImages\\new\\Photo\\Photo.JPG"
};
string[] expectedFileNamesNonphotoNonindexed =
{
"InputImages\\new\\NonphotoNonindexed\\Nonindexed24bppBMP.BMP",
"InputImages\\new\\NonphotoNonindexed\\Nonindexed32bppAlphaPNG.png",
"InputImages\\new\\NonphotoNonindexed\\Nonindexed32bppPNG.png"
};
string[] expectedFileNamesNonphotoIndexed =
{
"InputImages\\new\\NonphotoIndexed\\Indexable24bppPNG.png",
"InputImages\\new\\NonphotoIndexed\\Indexable32bppPNG.png",
"InputImages\\new\\NonphotoIndexed\\Indexable32bppPNG256Pixels.png",
"InputImages\\new\\NonphotoIndexed\\Indexed1bppBMP.bmp",
"InputImages\\new\\NonphotoIndexed\\Indexed2bppPNG.PNG",
"InputImages\\new\\NonphotoIndexed\\Indexed4bppBMP.bmp",
"InputImages\\new\\NonphotoIndexed\\Indexed4bppPNG.PNG",
"InputImages\\new\\NonphotoIndexed\\Indexed8bppBMP.bmp",
"InputImages\\new\\NonphotoIndexed\\Indexed8bppGIF.GIF",
"InputImages\\new\\NonphotoIndexed\\MisnamedBMP.JPG",
"InputImages\\new\\NonphotoIndexed\\MisnamedGIF.EXE",
"InputImages\\new\\NonphotoIndexed\\MisnamedGIF.JPG",
"InputImages\\new\\NonphotoIndexed\\MisnamedGIF.JS",
"InputImages\\new\\NonphotoIndexed\\MisnamedGIF.PNG",
"InputImages\\new\\NonphotoIndexed\\MisnamedPNG.BMP",
"InputImages\\new\\NonphotoIndexed\\MisnamedPNG.GIF",
"InputImages\\new\\NonphotoIndexed\\MisnamedPNG.JPG",
"InputImages\\new\\NonphotoIndexed\\SingleFrame.tif"
};
AppendCurrentDirectory(expectedFileNamesNotSupported);
AppendCurrentDirectory(expectedFileNamesPhoto);
AppendCurrentDirectory(expectedFileNamesNonphotoNonindexed);
AppendCurrentDirectory(expectedFileNamesNonphotoIndexed);
var expectedFileNames = new Dictionary <WebGrease.ImageAssemble.ImageType, string[]>();
expectedFileNames.Add(WebGrease.ImageAssemble.ImageType.NotSupported, expectedFileNamesNotSupported);
expectedFileNames.Add(WebGrease.ImageAssemble.ImageType.Photo, expectedFileNamesPhoto);
expectedFileNames.Add(WebGrease.ImageAssemble.ImageType.NonphotoNonindexed, expectedFileNamesNonphotoNonindexed);
expectedFileNames.Add(WebGrease.ImageAssemble.ImageType.NonphotoIndexed, expectedFileNamesNonphotoIndexed);
var inputImagesList = new List <InputImage>();
foreach (var fileName in fileNames)
{
inputImagesList.Add(new InputImage(Path.Combine(Environment.CurrentDirectory, fileName)));
}
var separatedLists = ImageAssembleGenerator.SeparateByImageType(inputImagesList.AsReadOnly());
foreach (ImageType imageType in System.Enum.GetValues(typeof(WebGrease.ImageAssemble.ImageType)))
{
var separatedList = separatedLists[imageType];
CompareLists(separatedList, expectedFileNames[imageType]);
if (separatedList != null)
{
foreach (var entry in separatedList)
{
if (entry.Bitmap != null)
{
entry.Bitmap.Dispose();
}
}
}
}
}
