public virtual void RedactIPhoneUserManual()
{
String input = inputPath + "iphone_user_guide_untagged.pdf";
String output = outputPath + "redactIPhoneUserManual.pdf";
String cmp = inputPath + "cmp_redactIPhoneUserManual.pdf";
CompositeCleanupStrategy strategy = new CompositeCleanupStrategy();
strategy.Add(new RegexBasedCleanupStrategy("(iphone)|(iPhone)"));
PdfDocument pdf = new PdfDocument(new PdfReader(input), new PdfWriter(output));
// sweep
PdfCleaner.AutoSweepCleanUp(pdf, strategy);
pdf.Close();
// compare
CleanUpImagesCompareTool cmpTool = new CleanUpImagesCompareTool();
String errorMessage = cmpTool.ExtractAndCompareImages(output, cmp, outputPath, "4");
// TODO DEVSIX-4047 Switch to compareByContent() when the ticket will be resolved
String compareByContentResult = cmpTool.CompareVisually(output, cmp, outputPath, "diff_redactIPhoneUserManual_"
, cmpTool.GetIgnoredImagesAreas());
if (compareByContentResult != null)
{
errorMessage += compareByContentResult;
}
if (!errorMessage.Equals(""))
{
NUnit.Framework.Assert.Fail(errorMessage);
}
}
public virtual void GetPdfCleanUpLocationsTest()
{
String input = INPUT_PATH + "Lipsum.pdf";
CompositeCleanupStrategy strategy = new CompositeCleanupStrategy();
strategy.Add(new RegexBasedCleanupStrategy("(D|d)olor"));
PdfDocument pdf = new PdfDocument(new PdfReader(input), new PdfWriter(new MemoryStream()));
// sweep
IList cleanUpLocations = (IList) new PdfAutoSweepTools(strategy).GetPdfCleanUpLocations(pdf.GetPage(1));
pdf.Close();
// compare
NUnit.Framework.Assert.AreEqual(2, cleanUpLocations.Count);
}
public virtual void RedactIPhoneUserManualColored()
{
String input = inputPath + "iphone_user_guide_untagged_small.pdf";
String output = outputPath + "redactIPhoneUserManualColored.pdf";
String cmp = inputPath + "cmp_redactIPhoneUserManualColored.pdf";
CompositeCleanupStrategy strategy = new CompositeCleanupStrategy();
strategy.Add(new RegexBasedCleanupStrategy("(iphone)|(iPhone)").SetRedactionColor(ColorConstants.GREEN));
PdfDocument pdf = new PdfDocument(new PdfReader(input), new PdfWriter(output));
// sweep
PdfCleaner.AutoSweepCleanUp(pdf, strategy);
pdf.Close();
CompareResults(cmp, output, outputPath, "4");
}
public virtual void TentativeCleanUpTest()
{
String input = INPUT_PATH + "Lipsum.pdf";
String output = OUTPUT_PATH + "tentativeCleanUp.pdf";
String cmp = INPUT_PATH + "cmp_tentativeCleanUp.pdf";
CompositeCleanupStrategy strategy = new CompositeCleanupStrategy();
strategy.Add(new RegexBasedCleanupStrategy("(D|d)olor").SetRedactionColor(ColorConstants.GREEN));
PdfDocument pdf = new PdfDocument(new PdfReader(input), new PdfWriter(output).SetCompressionLevel(0));
// sweep
PdfAutoSweepTools autoSweep = new PdfAutoSweepTools(strategy);
autoSweep.TentativeCleanUp(pdf);
pdf.Close();
// compare
CompareByContent(cmp, output, OUTPUT_PATH, "diff_tentativeCleanUp_");
}
public virtual void RedactPdfWithNoninvertibleMatrix()
{
String input = inputPath + "noninvertibleMatrix.pdf";
String output = outputPath + "redactPdfWithNoninvertibleMatrix.pdf";
String cmp = inputPath + "cmp_redactPdfWithNoninvertibleMatrix.pdf";
CompositeCleanupStrategy strategy = new CompositeCleanupStrategy();
strategy.Add(new RegexBasedCleanupStrategy("Hello World!").SetRedactionColor(ColorConstants.GREEN));
PdfDocument pdf = new PdfDocument(new PdfReader(input), new PdfWriter(output));
// sweep
PdfAutoSweep autoSweep = new PdfAutoSweep(strategy);
autoSweep.CleanUp(pdf);
pdf.Close();
// compare
CompareByContent(cmp, output, outputPath, "diff_redactPdfWithNoninvertibleMatrix_");
}
public virtual void RedactIPhoneUserManual()
{
String input = inputPath + "iphone_user_guide_untagged.pdf";
String output = outputPath + "redactIPhoneUserManual.pdf";
String cmp = inputPath + "cmp_redactIPhoneUserManual.pdf";
CompositeCleanupStrategy strategy = new CompositeCleanupStrategy();
strategy.Add(new RegexBasedCleanupStrategy("(iphone)|(iPhone)"));
PdfDocument pdf = new PdfDocument(new PdfReader(input), new PdfWriter(output));
// sweep
PdfAutoSweep autoSweep = new PdfAutoSweep(strategy);
autoSweep.CleanUp(pdf);
pdf.Close();
// compare
CompareResults(cmp, output, outputPath, "diff_redactIPhoneUserManual_");
}
public virtual void CleanUpAreaCalculationPrecisionTest()
{
String input = inputPath + "cleanUpAreaCalculationPrecision.pdf";
String output = outputPath + "cleanUpAreaCalculationPrecision.pdf";
String cmp = inputPath + "cmp_cleanUpAreaCalculationPrecision.pdf";
CompositeCleanupStrategy strategy = new CompositeCleanupStrategy();
strategy.Add(new CustomLocationExtractionStrategy("(iphone)|(iPhone)"));
PdfDocument pdf = new PdfDocument(new PdfReader(input), new PdfWriter(output));
// sweep
PdfCleaner.AutoSweepCleanUp(pdf, strategy);
pdf.Close();
// compare
CompareTool compareTool = new CompareTool();
String errorMessage = compareTool.CompareByContent(output, cmp, outputPath);
NUnit.Framework.Assert.IsNull(errorMessage);
}
public virtual void RedactLipsum()
{
String input = inputPath + "Lipsum.pdf";
String output = outputPath + "redactLipsum.pdf";
String cmp = inputPath + "cmp_redactLipsum.pdf";
CompositeCleanupStrategy strategy = new CompositeCleanupStrategy();
strategy.Add(new RegexBasedCleanupStrategy("(D|d)olor").SetRedactionColor(ColorConstants.GREEN));
PdfWriter writer = new PdfWriter(output);
writer.SetCompressionLevel(0);
PdfDocument pdf = new PdfDocument(new PdfReader(input), writer);
// sweep
PdfAutoSweep autoSweep = new PdfAutoSweep(strategy);
autoSweep.CleanUp(pdf);
pdf.Close();
// compare
CompareByContent(cmp, output, outputPath, "diff_redactLipsum_");
}
public virtual void RedactTonySoprano()
{
String input = inputPath + "TheSopranos.pdf";
String output = outputPath + "redactTonySoprano.pdf";
String cmp = inputPath + "cmp_redactTonySoprano.pdf";
CompositeCleanupStrategy strategy = new CompositeCleanupStrategy();
strategy.Add(new RegexBasedCleanupStrategy("Tony( |_)Soprano"));
strategy.Add(new RegexBasedCleanupStrategy("Soprano"));
strategy.Add(new RegexBasedCleanupStrategy("Sopranos"));
PdfWriter writer = new PdfWriter(output);
writer.SetCompressionLevel(0);
PdfDocument pdf = new PdfDocument(new PdfReader(input), writer);
// sweep
PdfCleaner.AutoSweepCleanUp(pdf, strategy);
pdf.Close();
// compare
CompareResults(cmp, output, outputPath, "4");
}
public virtual void AutoCleanWithStreamParamsSendsCleanUpEventTest()
{
String input = INPUT_PATH + "fontCleanup.pdf";
String output = OUTPUT_PATH + "autoCleanWithStreamParamsSendsCleanUpEventTest.pdf";
CompositeCleanupStrategy strategy = new CompositeCleanupStrategy();
strategy.Add(new RegexBasedCleanupStrategy("leonard"));
PdfCleaner.AutoSweepCleanUp(new FileStream(input, FileMode.Open, FileAccess.Read), new FileStream(output,
FileMode.Create), strategy);
IList <ConfirmEvent> events = handler.GetEvents();
NUnit.Framework.Assert.AreEqual(1, events.Count);
NUnit.Framework.Assert.AreEqual(PdfSweepProductEvent.CLEANUP_PDF, events[0].GetEvent().GetEventType());
using (PdfDocument outDoc = new PdfDocument(new PdfReader(output))) {
using (PdfDocument inputDoc = new PdfDocument(new PdfReader(input))) {
String expectedProdLine = CreateExpectedProducerLine(new ConfirmedEventWrapper[] { GetCleanUpEvent() }, inputDoc
.GetDocumentInfo().GetProducer());
NUnit.Framework.Assert.AreEqual(expectedProdLine, outDoc.GetDocumentInfo().GetProducer());
}
}
}
public virtual void AutoSweepCleanUpSendsCoreAndCleanUpEventsTest()
{
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PdfDocument document = new PdfDocument(new PdfReader(INPUT_PATH + "fontCleanup.pdf"), new PdfWriter(baos));
CompositeCleanupStrategy strategy = new CompositeCleanupStrategy();
strategy.Add(new RegexBasedCleanupStrategy("leonard"));
PdfCleaner.AutoSweepCleanUp(document, strategy);
String oldProducer = document.GetDocumentInfo().GetProducer();
document.Close();
IList <ConfirmEvent> events = handler.GetEvents();
NUnit.Framework.Assert.AreEqual(2, events.Count);
NUnit.Framework.Assert.AreEqual(ITextCoreProductEvent.PROCESS_PDF, events[0].GetEvent().GetEventType());
NUnit.Framework.Assert.AreEqual(PdfSweepProductEvent.CLEANUP_PDF, events[1].GetEvent().GetEventType());
using (PdfDocument pdfDocument = new PdfDocument(new PdfReader(new MemoryStream(baos.ToArray())))) {
String expectedProdLine = CreateExpectedProducerLine(new ConfirmedEventWrapper[] { GetCoreEvent(), GetCleanUpEvent
() }, oldProducer);
NUnit.Framework.Assert.AreEqual(expectedProdLine, pdfDocument.GetDocumentInfo().GetProducer());
}
}
