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Fixed Unit Tests

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This commit is contained in:
Timo Jacobs
2026-02-11 16:36:03 +01:00
parent 96d5b0899e
commit 406be10f25
1 changed files with 40 additions and 11 deletions
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49
library/src/test/java/org/mustangproject/ZUGFeRD/MustangReaderWriterTest.java
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@@ -23,7 +23,11 @@ import junit.framework.TestSuite;
import org.apache.pdfbox.Loader;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDDocumentNameDictionary;
import org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode;
import org.apache.pdfbox.pdmodel.common.PDMetadata;
import org.apache.pdfbox.pdmodel.common.filespecification.PDComplexFileSpecification;
import org.apache.pdfbox.pdmodel.common.filespecification.PDEmbeddedFile;
import org.apache.pdfbox.pdmodel.encryption.InvalidPasswordException;
import org.apache.xmpbox.XMPMetadata;
import org.apache.xmpbox.schema.PDFAIdentificationSchema;
@@ -415,10 +419,11 @@ public class MustangReaderWriterTest extends MustangReaderTestCase {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ze.export(baos);
ze.close();
String pdfContent = baos.toString(StandardCharsets.UTF_8);
assertFalse(pdfContent.indexOf(DocumentContextParameterTypeConstants.BASIC) >= 0);
assertFalse(pdfContent.indexOf(DocumentContextParameterTypeConstants.EXTENDED) >= 0);
assertTrue(pdfContent.indexOf(DocumentContextParameterTypeConstants.COMFORT) >= 0);
byte[] targetBytes = baos.toByteArray();
String xmlContent = readEmbeddedXmlFromPdf(targetBytes, "ZUGFeRD-invoice.xml");
assertFalse(xmlContent.contains(DocumentContextParameterTypeConstants.BASIC));
assertFalse(xmlContent.contains(DocumentContextParameterTypeConstants.EXTENDED));
assertTrue(xmlContent.contains(DocumentContextParameterTypeConstants.COMFORT));
} catch (IOException e) {
fail("IOException should not happen in testZExport");
@@ -442,7 +447,8 @@ public class MustangReaderWriterTest extends MustangReaderTestCase {
result.write(buffer, 0, length);
}
ze.addAdditionalFile("test.pdf", result.toByteArray());
var bytes = result.toByteArray();
ze.addAdditionalFile("test.pdf", bytes);
ze.setTransaction(this);
ze.disableAutoClose(true);
@@ -451,12 +457,14 @@ public class MustangReaderWriterTest extends MustangReaderTestCase {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ze.export(baos);
ze.close();
String pdfContent = baos.toString(StandardCharsets.UTF_8);
assertFalse(pdfContent.indexOf("(via mustangproject.org") == -1);
byte[] targetBytes = baos.toByteArray();
String pdfContent = new String(targetBytes, StandardCharsets.UTF_8);
String xmlContent = readEmbeddedXmlFromPdf(targetBytes, "factur-x.xml");
assertTrue(pdfContent.contains("(via mustangproject.org"));
// check for pdf-a schema extension
assertFalse(pdfContent.indexOf("<fx:ConformanceLevel>EN 16931</fx:ConformanceLevel>") == -1);
assertFalse(pdfContent.indexOf("<pdfaSchema:prefix>fx</pdfaSchema:prefix>") == -1);
assertFalse(pdfContent.indexOf("urn:cen.eu:en16931:2017") == -1);
assertTrue(pdfContent.contains("<fx:ConformanceLevel>EN 16931</fx:ConformanceLevel>"));
assertTrue(pdfContent.contains("<pdfaSchema:prefix>fx</pdfaSchema:prefix>"));
assertTrue(xmlContent.contains("urn:cen.eu:en16931:2017"));
}
// now check the contents (like MustangReaderTest)
@@ -470,6 +478,27 @@ public class MustangReaderWriterTest extends MustangReaderTestCase {
assertEquals(getNumber(), zi.getForeignReference());
}
private static String readEmbeddedXmlFromPdf(byte[] targetBytes, String xmlFilename) throws IOException {
// Read attached (compressed) XML file
try (PDDocument pdDocument = Loader.loadPDF(targetBytes)) {
PDDocumentNameDictionary names = new PDDocumentNameDictionary(pdDocument.getDocumentCatalog());
PDEmbeddedFilesNameTreeNode embeddedFiles = names.getEmbeddedFiles();
Map<String, PDComplexFileSpecification> fileMap = embeddedFiles.getNames();
PDComplexFileSpecification fileSpec = fileMap.get(xmlFilename);
if (fileSpec == null) {
fail("Files does not contain a file named " + xmlFilename);
return null;
}
PDEmbeddedFile embeddedFile = fileSpec.getEmbeddedFile();
String xmlContent = new String(embeddedFile.toByteArray(), StandardCharsets.UTF_8);
System.out.println(xmlContent);
return xmlContent;
}
}
public void testExceptionOnPDF14() {
final String TARGET_PDF = "./target/testout-MustangGnuaccountingBeispielRE-20170509_505new.pdf";