public virtual void LargeFilePerformanceTest() {
const string target = "PdfCopyTest/";
const string output = "copyLargeFile.pdf";
const string cmp = "cmp_copyLargeFile.pdf";
Directory.CreateDirectory(target);
Stopwatch timer = new Stopwatch();
timer.Start();
PdfReader firstSourceReader = new PdfReader(RESOURCES + "frontpage.pdf");
PdfReader secondSourceReader = new PdfReader(RESOURCES + "large_pdf.pdf");
Document document = new Document();
PdfCopy copy = new PdfCopy(document, File.Create(target + output));
copy.SetMergeFields();
document.Open();
copy.AddDocument(firstSourceReader);
copy.AddDocument(secondSourceReader);
copy.Close();
document.Close();
timer.Stop();
Console.WriteLine(timer.ElapsedMilliseconds);
CompareTool cmpTool = new CompareTool();
String errorMessage = cmpTool.CompareByContent(target + output, RESOURCES + cmp, target, "diff");
if (errorMessage != null) {
Assert.Fail(errorMessage);
}
}
public virtual void CopyFields4Test() {
string target = "PdfCopyTest/";
Directory.CreateDirectory(target);
const string outfile = "copyFields4.pdf";
const string inputFile = "link.pdf";
Document document = new Document();
MemoryStream stream = new MemoryStream();
PdfWriter.GetInstance(document, stream);
Font font = new Font(BaseFont.CreateFont(RESOURCES + "fonts/georgia.ttf", BaseFont.IDENTITY_H, BaseFont.EMBEDDED), 9);
document.Open();
document.Add(new Phrase("text", font));
document.Close();
Document pdfDocument = new Document();
PdfCopy copier = new PdfCopy(pdfDocument, new FileStream(target + outfile, FileMode.Create));
copier.SetMergeFields();
pdfDocument.Open();
PdfReader reader1 = new PdfReader(RESOURCES + inputFile);
PdfReader reader2 = new PdfReader(stream.ToArray());
copier.AddDocument(reader1);
copier.AddDocument(reader2);
copier.Close();
CompareTool cmpTool = new CompareTool();
string errorMessage = cmpTool.CompareByContent(target + outfile, RESOURCES + "cmp_" + outfile, target, "diff");
if (errorMessage != null)
Assert.Fail(errorMessage);
}
public virtual void CopyFields3Test() {
Document pdfDocument = new Document();
Directory.CreateDirectory("PdfCopyTest/");
PdfCopy copier = new PdfCopy(pdfDocument, new FileStream("PdfCopyTest/copyFields3.pdf", FileMode.Create));
copier.SetMergeFields();
pdfDocument.Open();
PdfReader reader = new PdfReader(RESOURCES + "hello2_with_comments.pdf");
copier.AddDocument(reader);
copier.Close();
CompareTool compareTool = new CompareTool();
String errorMessage = compareTool.CompareByContent("PdfCopyTest/copyFields3.pdf", RESOURCES + "cmp_copyFields3.pdf", "PdfCopyTest/", "diff");
if (errorMessage != null) {
Assert.Fail(errorMessage);
}
}
public virtual void CopyFields1Test() {
Document pdfDocument = new Document();
Directory.CreateDirectory("PdfCopyTest/");
PdfCopy copier = new PdfCopy(pdfDocument, new FileStream("PdfCopyTest/copyFields.pdf", FileMode.Create));
copier.SetMergeFields();
pdfDocument.Open();
PdfReader readerMain = new PdfReader(RESOURCES + "fieldsOn3-sPage.pdf");
PdfReader secondSourceReader = new PdfReader(RESOURCES + "fieldsOn2-sPage.pdf");
PdfReader thirdReader = new PdfReader(RESOURCES + "appearances1.pdf");
copier.AddDocument(readerMain);
copier.CopyDocumentFields(secondSourceReader);
copier.AddDocument(thirdReader);
copier.Close();
readerMain.Close();
secondSourceReader.Close();
thirdReader.Close();
CompareTool compareTool = new CompareTool();
String errorMessage = compareTool.CompareByContent("PdfCopyTest/copyFields.pdf", RESOURCES + "cmp_copyFields.pdf", "PdfCopyTest/", "diff");
if (errorMessage != null) {
Assert.Fail(errorMessage);
}
}
public virtual void TestFullCompression2() {
Directory.CreateDirectory("PdfCopyTest/");
String outfile = "PdfCopyTest/out-forms.pdf";
String first = RESOURCES + "subscribe.pdf";
String second = RESOURCES + "filled_form_1.pdf";
FileStream out_ = new FileStream(outfile, FileMode.Create);
PdfReader reader = new PdfReader(first);
PdfReader reader2 = new PdfReader(second);
Document pdfDocument = new Document();
PdfCopy pdfCopy = new PdfCopy(pdfDocument, out_);
pdfCopy.SetMergeFields();
pdfCopy.SetFullCompression();
pdfCopy.CompressionLevel = PdfStream.BEST_COMPRESSION;
pdfDocument.Open();
pdfCopy.AddDocument(reader);
pdfCopy.AddDocument(reader2);
pdfCopy.Close();
reader.Close();
reader2.Close();
reader = new PdfReader("PdfCopyTest/out-forms.pdf");
Assert.NotNull(reader.GetPageN(1));
reader.Close();
}
public virtual void TestNeedAppearancesMixed() {
String f1 = RESOURCES + "appearances1.pdf";
String f2 = RESOURCES + "appearances2(needAppearancesFalse).pdf";
String f3 = RESOURCES + "appearances3(needAppearancesFalseWithStreams).pdf";
String f4 = RESOURCES + "appearances4.pdf";
Directory.CreateDirectory("PdfCopyTest/");
FileStream outputPdfStream =
new FileStream("PdfCopyTest/appearances(mixed).pdf", FileMode.Create);
Document document = new Document();
PdfCopy copy = new PdfCopy(document, outputPdfStream);
copy.SetMergeFields();
document.Open();
foreach (String f in new String[] {f1, f2, f3, f4}) {
PdfReader r = new PdfReader(f);
copy.AddDocument(r);
}
copy.Close();
CompareTool compareTool = new CompareTool();
String errorMessage = compareTool.CompareByContent("PdfCopyTest/appearances(mixed).pdf", RESOURCES + "cmp_appearances(mixed).pdf", "PdfCopyTest/", "diff");
if (errorMessage != null) {
Assert.Fail(errorMessage);
}
}
