public virtual String ExtractAndCompareImages(String outputPdf, String cmpPdf, String outputPath, String fuzzValue
)
{
String outImgPath = outputPath + "out/";
String cmpImgPath = outputPath + "cmp/";
ITextTest.CreateOrClearDestinationFolder(outImgPath);
ITextTest.CreateOrClearDestinationFolder(cmpImgPath);
IDictionary <int, CleanUpImagesCompareTool.PageImageObjectsPaths> cmpObjectDatas = ExtractImagesFromPdf(cmpPdf
, cmpImgPath);
IDictionary <int, CleanUpImagesCompareTool.PageImageObjectsPaths> outObjectDatas = ExtractImagesFromPdf(outputPdf
, outImgPath);
if (cmpObjectDatas.Count != outObjectDatas.Count)
{
return("Number of pages differs in out and cmp pdf documents:\nout = " + outObjectDatas.Count + "\ncmp = "
+ cmpObjectDatas.Count);
}
try {
foreach (int page in cmpObjectDatas.Keys)
{
InitializeIgnoredObjectPath(cmpObjectDatas.Get(page), outObjectDatas.Get(page));
}
}
catch (Exception e) {
return(e.Message);
}
String[] cmpImages = FileUtil.ListFilesInDirectory(cmpImgPath, true);
String[] outImages = FileUtil.ListFilesInDirectory(outImgPath, true);
JavaUtil.Sort(cmpImages);
JavaUtil.Sort(outImages);
if (cmpImages.Length != outImages.Length)
{
return("Number of images should be the same!");
}
StringBuilder resultErrorMessage = new StringBuilder();
try {
for (int i = 0; i < cmpImages.Length; i++)
{
String diffImage = outputPath + "diff_" + new FileInfo(cmpImages[i]).Name;
String errorText = CompareImages(outImages[i], cmpImages[i], diffImage, fuzzValue);
if (errorText != null)
{
resultErrorMessage.Append(errorText);
}
}
}
catch (Exception e) {
return(e.Message);
}
return(resultErrorMessage.ToString());
}
public static void BeforeClass()
{
ITextTest.CreateOrClearDestinationFolder(destinationFolder);
}
public static void Before()
{
ITextTest.CreateOrClearDestinationFolder(outputPath);
}