public virtual void TestEventCountingSeveralImagesOneImageToPdfEvent()
{
String imgPath = TEST_IMAGES_DIRECTORY + "numbers_01.jpg";
FileInfo file = new FileInfo(imgPath);
EventCountingTest.TestEventCounter eventCounter = new EventCountingTest.TestEventCounter();
IEventCounterFactory factory = new SimpleEventCounterFactory(eventCounter);
EventCounterHandler.GetInstance().Register(factory);
try {
DoImageToPdfOcr(tesseractReader, JavaUtil.ArraysAsList(file, file));
NUnit.Framework.Assert.AreEqual(1, eventCounter.GetEvents().Count);
NUnit.Framework.Assert.AreSame(PdfOcrTesseract4Event.TESSERACT4_IMAGE_TO_PDF, eventCounter.GetEvents()[0]);
NUnit.Framework.Assert.IsNull(eventCounter.GetMetaInfos()[0]);
}
finally {
EventCounterHandler.GetInstance().Unregister(factory);
}
}
public virtual void TestEventCountingImageEventCustomMetaInfo()
{
String imgPath = TEST_IMAGES_DIRECTORY + "numbers_01.jpg";
FileInfo file = new FileInfo(imgPath);
EventCountingTest.TestEventCounter eventCounter = new EventCountingTest.TestEventCounter();
IEventCounterFactory factory = new SimpleEventCounterFactory(eventCounter);
EventCounterHandler.GetInstance().Register(factory);
try {
tesseractReader.SetThreadLocalMetaInfo(new TestMetaInfo());
DoImageOcr(tesseractReader, file);
NUnit.Framework.Assert.AreEqual(1, eventCounter.GetEvents().Count);
NUnit.Framework.Assert.AreSame(PdfOcrTesseract4Event.TESSERACT4_IMAGE_OCR, eventCounter.GetEvents()[0]);
NUnit.Framework.Assert.IsTrue(eventCounter.GetMetaInfos()[0] is TestMetaInfo);
}
finally {
EventCounterHandler.GetInstance().Unregister(factory);
tesseractReader.SetThreadLocalMetaInfo(null);
}
}