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Added a test to validate the exported PDF is identified as A3

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This commit is contained in:
Stefan Klinke
2020-11-16 18:23:59 +01:00
parent b62e240f57
commit 510198884c
1 changed files with 60 additions and 17 deletions
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77
library/src/test/java/org/mustangproject/ZUGFeRD/MustangReaderWriterEdgeTest.java
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@@ -20,13 +20,21 @@ package org.mustangproject.ZUGFeRD;
import junit.framework.Test; import junit.framework.Test;
import junit.framework.TestSuite; import junit.framework.TestSuite;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.common.PDMetadata;
import org.apache.xmpbox.XMPMetadata;
import org.apache.xmpbox.schema.PDFAIdentificationSchema;
import org.apache.xmpbox.xml.DomXmpParser;
import org.junit.FixMethodOrder; import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters; import org.junit.runners.MethodSorters;
import java.io.File;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream; import java.io.InputStream;
import java.math.BigDecimal; import java.math.BigDecimal;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Calendar; import java.util.Calendar;
import java.util.Date; import java.util.Date;
import java.util.GregorianCalendar; import java.util.GregorianCalendar;
@@ -199,24 +207,10 @@ public class MustangReaderWriterEdgeTest extends MustangReaderTestCase {
public void testEdgeExport() { public void testEdgeExport() {
final String TARGET_PDF = "./target/testout-MustangGnuaccountingBeispielRE-20170509_505newEdge.pdf"; final String TARGET_PDF = "./target/testout-MustangGnuaccountingBeispielRE-20170509_505newEdge.pdf";
// the writing part final String SOURCE_PDF = "/MustangGnuaccountingBeispielRE-20170509_505PDFA3.pdf";
try (InputStream SOURCE_PDF = // the writing part
this.getClass().getResourceAsStream("/MustangGnuaccountingBeispielRE-20170509_505PDFA3.pdf"); setupPdfUnderTest(SOURCE_PDF, TARGET_PDF);
) {
ZUGFeRDExporterFromA3 ze = new ZUGFeRDExporterFromA3()
.setProducer("My Application")
.setCreator(System.getProperty("user.name"))
.setZUGFeRDVersion(1)
.load(SOURCE_PDF);
ze.setTransaction(this);
String theXML = new String(ze.getProvider().getXML());
assertTrue(theXML.contains("<rsm:CrossIndustryDocument"));
ze.export(TARGET_PDF);
} catch (IOException e) {
e.printStackTrace();
fail("IOException should not happen in testEdgeExport ");
}
// now check the contents (like MustangReaderTest) // now check the contents (like MustangReaderTest)
ZUGFeRDImporter zi = new ZUGFeRDImporter(TARGET_PDF); ZUGFeRDImporter zi = new ZUGFeRDImporter(TARGET_PDF);
@@ -236,4 +230,53 @@ public class MustangReaderWriterEdgeTest extends MustangReaderTestCase {
} }
/**
* This test is based on #testEdgeExport but test only that the PDFIdentificationSchema is present and identifies
* the pdf as PDF/A-3 conformant.
*/
public void testEdgeExportIsPDFA3() throws Exception {
final String SOURCE_PDF = "/MustangGnuaccountingBeispielRE-20170509_505PDFA3.pdf";
final String TARGET_PDF = "./target/testout-MustangGnuaccountingBeispielRE-20170509_505newEdge.pdf";
// the writing part
setupPdfUnderTest(SOURCE_PDF, TARGET_PDF);
// now check the contents
PDDocument doc = PDDocument.load(new File(TARGET_PDF));
PDMetadata meta = doc.getDocumentCatalog().getMetadata();
assertNotNull("The pdf must contain XMPMetadata", meta);
byte[] xmpBytes = meta.toByteArray();
assertNotNull("The xmp metadata stream must not be null", xmpBytes);
DomXmpParser xmpParser = new DomXmpParser();
XMPMetadata xmp = xmpParser.parse(xmpBytes);
PDFAIdentificationSchema pdfai = xmp.getPDFIdentificationSchema();
assertNotNull("The pdf must contain a PDFIdentificationSchema", pdfai);
assertTrue("The PDF/A conformance must be A, B or U",
Arrays.asList("A", "B", "U", "a", "b", "u").contains(pdfai.getConformance()));
assertEquals("The PDF/A must be 3", (Integer) 3, pdfai.getPart());
}
private void setupPdfUnderTest(String sourcePath, String targetPath) {
try (InputStream inputStream = this.getClass().getResourceAsStream(sourcePath)) {
ZUGFeRDExporterFromA3 ze = new ZUGFeRDExporterFromA3()
.setProducer("My Application")
.setCreator(System.getProperty("user.name"))
.setZUGFeRDVersion(1)
.load(inputStream);
ze.setTransaction(this);
String theXML = new String(ze.getProvider().getXML());
assertTrue(theXML.contains("<rsm:CrossIndustryDocument"));
ze.export(targetPath);
} catch (IOException e) {
e.printStackTrace();
fail("IOException should not happen in testEdgeExport ");
}
}
} }