clean tests for linux

gradle.properties

@@ -1,6 +1,6 @@
 group = org.xbib.graphics
 name = graphics
-version = 4.0.1
+version = 4.0.2
 
 gradle.wrapper.version = 6.6.1
 pdfbox.version = 2.0.22

graphics-barcode/src/test/java/org/xbib/graphics/barcode/output/SVGRendererTest.java

@@ -22,7 +22,7 @@ import java.nio.file.Files;
 import java.nio.file.Paths;
 import java.util.Locale;
 
-public class SvgRendererTest {
+public class SVGRendererTest {
 
     private Locale originalDefaultLocale;
 

graphics-barcode/src/test/resources/org/xbib/graphics/barcode/output/code93-basic.eps

@@ -26,7 +26,6 @@ clipsave
 gsave
 0.0 0.0 0.0 rgb
 1.0 setlinewidth 0 setlinejoin 0 setlinecap [] 0.0 setdash
-/DejaVuSansLat /DejaVuSans latinize /DejaVuSansLat 12.0 selectfont
 1.0 1.0 1.0 rgb
 newpath 0.0 0.0 128.0 60.0 rect Z fill
 0.0 0.0 0.0 rgb

graphics-barcode/src/test/resources/org/xbib/graphics/barcode/output/code93-basic.pdf

@@ -32,15 +32,11 @@ q
 /Fnt0 12.0 Tf
 q
 0 J
-
-/Fnt0 12.0 Tf
 0 0 m 128 0 l 128 60 l 0 60 l 0 0 l h f
 Q
 q
 0 0 0 rg 0 0 0 RG
 0 J
-
-/Fnt0 12.0 Tf
 5 5 m 6 5 l 6 45 l 5 45 l h f
 7 5 m 8 5 l 8 45 l 7 45 l h f
 9 5 m 13 5 l 13 45 l 9 45 l h f
@@ -93,7 +89,7 @@ Q
 endstream
 endobj
 5 0 obj
-1684
+1654
 endobj
 6 0 obj
 <<
@@ -121,13 +117,13 @@ xref
 0000000058 00000 n 
 0000000115 00000 n 
 0000000248 00000 n 
-0000001984 00000 n 
+0000001954 00000 n 
-0000002004 00000 n 
+0000001974 00000 n 
 trailer
 <<
 /Size 7
 /Root 1 0 R
 >>
 startxref
-2267
+2237
 %%EOF

graphics-barcode/src/test/resources/org/xbib/graphics/barcode/output/code93-colors.eps

@@ -26,7 +26,6 @@ clipsave
 gsave
 0.0 0.0 0.0 rgb
 1.0 setlinewidth 0 setlinejoin 0 setlinecap [] 0.0 setdash
-/DejaVuSansLat /DejaVuSans latinize /DejaVuSansLat 12.0 selectfont
 0.0 1.0 0.0 rgb
 newpath 0.0 0.0 128.0 60.0 rect Z fill
 1.0 0.0 0.0 rgb

graphics-barcode/src/test/resources/org/xbib/graphics/barcode/output/code93-colors.pdf

@@ -33,15 +33,11 @@ q
 q
 0 1 0 rg 0 1 0 RG
 0 J
-
-/Fnt0 12.0 Tf
 0 0 m 128 0 l 128 60 l 0 60 l 0 0 l h f
 Q
 q
 1 0 0 rg 1 0 0 RG
 0 J
-
-/Fnt0 12.0 Tf
 5 5 m 6 5 l 6 45 l 5 45 l h f
 7 5 m 8 5 l 8 45 l 7 45 l h f
 9 5 m 13 5 l 13 45 l 9 45 l h f
@@ -94,7 +90,7 @@ Q
 endstream
 endobj
 5 0 obj
-1702
+1672
 endobj
 6 0 obj
 <<
@@ -122,13 +118,13 @@ xref
 0000000058 00000 n 
 0000000115 00000 n 
 0000000248 00000 n 
-0000002002 00000 n 
+0000001972 00000 n 
-0000002022 00000 n 
+0000001992 00000 n 
 trailer
 <<
 /Size 7
 /Root 1 0 R
 >>
 startxref
-2285
+2255
 %%EOF

graphics-barcode/src/test/resources/org/xbib/graphics/barcode/output/code93-custom-font.eps

@@ -26,7 +26,6 @@ clipsave
 gsave
 0.0 0.0 0.0 rgb
 1.0 setlinewidth 0 setlinejoin 0 setlinecap [] 0.0 setdash
-/DejaVuSansLat /DejaVuSans latinize /DejaVuSansLat 12.0 selectfont
 1.0 1.0 1.0 rgb
 newpath 0.0 0.0 128.0 82.0 rect Z fill
 0.0 0.0 0.0 rgb

graphics-barcode/src/test/resources/org/xbib/graphics/barcode/output/code93-custom-font.pdf

@@ -32,15 +32,11 @@ q
 /Fnt0 12.0 Tf
 q
 0 J
-
-/Fnt0 12.0 Tf
 0 0 m 128 0 l 128 82 l 0 82 l 0 0 l h f
 Q
 q
 0 0 0 rg 0 0 0 RG
 0 J
-
-/Fnt0 12.0 Tf
 5 5 m 6 5 l 6 45 l 5 45 l h f
 7 5 m 8 5 l 8 45 l 7 45 l h f
 9 5 m 13 5 l 13 45 l 9 45 l h f
@@ -93,7 +89,7 @@ Q
 endstream
 endobj
 5 0 obj
-1688
+1658
 endobj
 6 0 obj
 <<
@@ -121,13 +117,13 @@ xref
 0000000058 00000 n 
 0000000115 00000 n 
 0000000248 00000 n 
-0000001988 00000 n 
+0000001958 00000 n 
-0000002008 00000 n 
+0000001978 00000 n 
 trailer
 <<
 /Size 7
 /Root 1 0 R
 >>
 startxref
-2271
+2241
 %%EOF

graphics-barcode/src/test/resources/org/xbib/graphics/barcode/output/code93-magnification-2.eps

@@ -26,7 +26,6 @@ clipsave
 gsave
 0.0 0.0 0.0 rgb
 1.0 setlinewidth 0 setlinejoin 0 setlinecap [] 0.0 setdash
-/DejaVuSansLat /DejaVuSans latinize /DejaVuSansLat 12.0 selectfont
 1.0 1.0 1.0 rgb
 newpath 0.0 0.0 256.0 120.0 rect Z fill
 0.0 0.0 0.0 rgb

graphics-barcode/src/test/resources/org/xbib/graphics/barcode/output/code93-magnification-2.pdf

@@ -32,15 +32,11 @@ q
 /Fnt0 12.0 Tf
 q
 0 J
-
-/Fnt0 12.0 Tf
 0 0 m 256 0 l 256 120 l 0 120 l 0 0 l h f
 Q
 q
 0 0 0 rg 0 0 0 RG
 0 J
-
-/Fnt0 12.0 Tf
 10 10 m 12 10 l 12 90 l 10 90 l h f
 14 10 m 16 10 l 16 90 l 14 90 l h f
 18 10 m 26 10 l 26 90 l 18 90 l h f
@@ -93,7 +89,7 @@ Q
 endstream
 endobj
 5 0 obj
-1845
+1815
 endobj
 6 0 obj
 <<
@@ -121,13 +117,13 @@ xref
 0000000058 00000 n 
 0000000115 00000 n 
 0000000248 00000 n 
-0000002145 00000 n 
+0000002115 00000 n 
-0000002165 00000 n 
+0000002135 00000 n 
 trailer
 <<
 /Size 7
 /Root 1 0 R
 >>
 startxref
-2428
+2398
 %%EOF

graphics-barcode/src/test/resources/org/xbib/graphics/barcode/output/code93-margin-size-20.eps

@@ -26,7 +26,6 @@ clipsave
 gsave
 0.0 0.0 0.0 rgb
 1.0 setlinewidth 0 setlinejoin 0 setlinecap [] 0.0 setdash
-/DejaVuSansLat /DejaVuSans latinize /DejaVuSansLat 12.0 selectfont
 1.0 1.0 1.0 rgb
 newpath 0.0 0.0 158.0 90.0 rect Z fill
 0.0 0.0 0.0 rgb

graphics-barcode/src/test/resources/org/xbib/graphics/barcode/output/code93-margin-size-20.pdf

@@ -32,15 +32,11 @@ q
 /Fnt0 12.0 Tf
 q
 0 J
-
-/Fnt0 12.0 Tf
 0 0 m 158 0 l 158 90 l 0 90 l 0 0 l h f
 Q
 q
 0 0 0 rg 0 0 0 RG
 0 J
-
-/Fnt0 12.0 Tf
 20 20 m 21 20 l 21 60 l 20 60 l h f
 22 20 m 23 20 l 23 60 l 22 60 l h f
 24 20 m 28 20 l 28 60 l 24 60 l h f
@@ -93,7 +89,7 @@ Q
 endstream
 endobj
 5 0 obj
-1795
+1765
 endobj
 6 0 obj
 <<
@@ -121,13 +117,13 @@ xref
 0000000058 00000 n 
 0000000115 00000 n 
 0000000247 00000 n 
-0000002094 00000 n 
+0000002064 00000 n 
-0000002114 00000 n 
+0000002084 00000 n 
 trailer
 <<
 /Size 7
 /Root 1 0 R
 >>
 startxref
-2377
+2347
 %%EOF

graphics-barcode/src/test/resources/org/xbib/graphics/barcode/output/maxicode-basic.eps

@@ -26,7 +26,6 @@ clipsave
 gsave
 0.0 0.0 0.0 rgb
 1.0 setlinewidth 0 setlinejoin 0 setlinecap [] 0.0 setdash
-/DejaVuSansLat /DejaVuSans latinize /DejaVuSansLat 12.0 selectfont
 1.0 1.0 1.0 rgb
 newpath 0.0 0.0 420.0 410.0 rect Z fill
 0.0 0.0 0.0 rgb

graphics-barcode/src/test/resources/org/xbib/graphics/barcode/output/maxicode-basic.pdf

@@ -32,15 +32,11 @@ q
 /Fnt0 12.0 Tf
 q
 0 J
-
-/Fnt0 12.0 Tf
 0 0 m 420 0 l 420 410 l 0 410 l 0 0 l h f
 Q
 q
 0 0 0 rg 0 0 0 RG
 0 J
-
-/Fnt0 12.0 Tf
 43.45 38.4 m 48.825 35.275 l 48.825 29.025 l 43.45 25.9 l 38.075 29.025 l 38.075 35.275 l h f
 68.05 38.4 m 73.425 35.275 l 73.425 29.025 l 68.05 25.9 l 62.675 29.025 l 62.675 35.275 l h f
 92.65 38.4 m 98.025 35.275 l 98.025 29.025 l 92.65 25.9 l 87.275 29.025 l 87.275 35.275 l h f
@@ -414,41 +410,31 @@ q
 Q
 q
 0 J
-
-/Fnt0 12.0 Tf
 248.64999999999998 203 m 248.64999999999998 227.76997102991106 228.56997102991107 247.85 203.79999999999998 247.85 c 179.0300289700889 247.85 158.95 227.76997102991106 158.95 203 c 158.95 178.2300289700889 179.0300289700889 158.15 203.79999999999998 158.15 c 228.56997102991107 158.15 248.64999999999998 178.2300289700889 248.64999999999998 203 c h f
 Q
 q
 0 0 0 rg 0 0 0 RG
 0 J
-
-/Fnt0 12.0 Tf
 239.3 203 m 239.3 222.60610861899318 223.40610861899316 238.5 203.79999999999998 238.5 c 184.19389138100684 238.5 168.29999999999998 222.60610861899318 168.29999999999998 203 c 168.29999999999998 183.39389138100685 184.19389138100684 167.5 203.79999999999998 167.5 c 223.40610861899316 167.5 239.3 183.39389138100685 239.3 203 c h f
 Q
 q
 0 J
-
-/Fnt0 12.0 Tf
 229.89999999999998 203 m 229.89999999999998 217.41463197058368 218.2146319705837 229.1 203.79999999999998 229.1 c 189.38536802941627 229.1 177.7 217.41463197058368 177.7 203 c 177.7 188.5853680294163 189.38536802941627 176.9 203.79999999999998 176.9 c 218.2146319705837 176.9 229.89999999999998 188.5853680294163 229.89999999999998 203 c h f
 Q
 q
 0 0 0 rg 0 0 0 RG
 0 J
-
-/Fnt0 12.0 Tf
 220.35 203 m 220.35 212.14031260969963 212.94031260969962 219.55 203.79999999999998 219.55 c 194.65968739030035 219.55 187.24999999999997 212.14031260969963 187.24999999999997 203 c 187.24999999999997 193.85968739030037 194.65968739030035 186.45 203.79999999999998 186.45 c 212.94031260969962 186.45 220.35 193.85968739030037 220.35 203 c h f
 Q
 q
 0 J
-
-/Fnt0 12.0 Tf
 210.95 203.00000000000003 m 210.95 206.9488359612902 207.74883596129015 210.15000000000003 203.79999999999998 210.15000000000003 c 199.8511640387098 210.15000000000003 196.64999999999998 206.9488359612902 196.64999999999998 203.00000000000003 c 196.64999999999998 199.05116403870986 199.8511640387098 195.85000000000002 203.79999999999998 195.85000000000002 c 207.74883596129015 195.85000000000002 210.95 199.05116403870986 210.95 203.00000000000003 c h f
 Q
 Q
 endstream
 endobj
 5 0 obj
-64455
+64350
 endobj
 6 0 obj
 <<
@@ -470,13 +456,13 @@ xref
 0000000058 00000 n 
 0000000115 00000 n 
 0000000248 00000 n 
-0000064755 00000 n 
+0000064650 00000 n 
-0000064776 00000 n 
+0000064671 00000 n 
 trailer
 <<
 /Size 7
 /Root 1 0 R
 >>
 startxref
-64947
+64842
 %%EOF

graphics-ghostscript/src/main/java/org/xbib/graphics/ghostscript/PDFConverter.java

@@ -91,7 +91,7 @@ public class PDFConverter {
         this.compatibilityLevel = compatibilityLevel;
         this.pdfx = pdfx;
         this.paperSize = paperSize;
-        this.tmpPath = Paths.get("/var/tmp/" + this);
+        this.tmpPath = Paths.get(System.getProperty("java.io.tmpdir", "/var/tmp")).resolve(toString());
     }
 
     /**

graphics-ghostscript/src/main/java/org/xbib/graphics/ghostscript/PDFRasterizer.java

@@ -25,6 +25,7 @@ import java.io.OutputStream;
 import java.nio.file.FileVisitResult;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.nio.file.PathMatcher;
 import java.nio.file.Paths;
 import java.nio.file.SimpleFileVisitor;
 import java.nio.file.StandardCopyOption;
@@ -46,26 +47,31 @@ public class PDFRasterizer implements Closeable {
 
     private static final Logger logger = Logger.getLogger(PDFRasterizer.class.getName());
 
-    private final String creator;
+    private String creator;
 
-    private final String author;
+    private String author;
 
-    private final String subject;
+    private String subject;
 
     private final Map<String, ImageReader> imageReaders;
 
     private final Path tmpPath;
 
-    public PDFRasterizer(String subject) {
+    public PDFRasterizer() {
-        this("org.xbib.graphics.ghostscript/4.0.1", "Jörg Prante", subject);
+        this.imageReaders = createImageReaders();
+        this.tmpPath = Paths.get(System.getProperty("java.io.tmpdir", "/var/tmp")).resolve(toString());
     }
 
-    public PDFRasterizer(String creator, String author, String subject) {
+    public void setCreator(String creator) {
         this.creator = creator;
+    }
+
+    public void setAuthor(String author) {
         this.author = author;
+    }
+
+    public void setSubject(String subject) {
         this.subject = subject;
-        this.imageReaders = createImageReaders();
-        this.tmpPath = Paths.get("/var/tmp/" + this);
     }
 
     @Override
@@ -199,21 +205,33 @@ public class PDFRasterizer implements Closeable {
         }
     }
 
-    public synchronized int mergeImagesToPDF(Path sourceDir, Path targetFile) throws IOException {
+    public int mergeImagesToPDF(Path sourceDir, Path targetFile) throws IOException {
-        logger.info("mergeImagesToPDF: source=" + sourceDir + " target=" + targetFile);
+        return mergeImagesToPDF(sourceDir, targetFile, "**/*");
+    }
+
+    public synchronized int mergeImagesToPDF(Path sourceDir, Path targetFile, String globPattern) throws IOException {
+        logger.info("mergeImagesToPDF: source=" + sourceDir + " target=" + targetFile + " glob =" + globPattern);
         int pagecount = 0;
+        PathMatcher pathMatcher = sourceDir.getFileSystem().getPathMatcher("glob:" + globPattern);
         List<PDDocument> coverPageDocs = new ArrayList<>();
         try (Stream<Path> files = Files.list(sourceDir);
              PDDocument pdDocument = new PDDocument(MemoryUsageSetting.setupTempFileOnly());
              OutputStream outputStream = new BufferedOutputStream(Files.newOutputStream(targetFile))) {
             List<Path> entries = files.sorted()
                     .filter(PDFRasterizer::checkForRealFile)
+                    .filter(pathMatcher::matches)
                     .collect(Collectors.toList());
             pdDocument.getDocumentInformation().setTitle(targetFile.getFileName().toString());
             pdDocument.getDocumentInformation().setCreationDate(Calendar.getInstance());
-            pdDocument.getDocumentInformation().setCreator(creator);
+            if (creator != null) {
-            pdDocument.getDocumentInformation().setSubject(subject);
+                pdDocument.getDocumentInformation().setCreator(creator);
-            pdDocument.getDocumentInformation().setAuthor(author);
+            }
+            if (subject != null) {
+                pdDocument.getDocumentInformation().setSubject(subject);
+            }
+            if (author != null) {
+                pdDocument.getDocumentInformation().setAuthor(author);
+            }
             for (Path path : entries) {
                 if (path.getFileName().toString().toLowerCase(Locale.ROOT).endsWith(".pdf")) {
                     logger.info("found pdf " + path);
@@ -237,26 +255,21 @@ public class PDFRasterizer implements Closeable {
                         logger.log(Level.WARNING, "skipping image because too large: " + path + " size = " + size);
                     } else {
                         BufferedImage bufferedImage = readImage(path);
-                        if (bufferedImage != null) {
+                        PDPage page = new PDPage(new PDRectangle(bufferedImage.getWidth(), bufferedImage.getHeight()));
-                            PDPage page = new PDPage(new PDRectangle(bufferedImage.getWidth(), bufferedImage.getHeight()));
+                        pdDocument.addPage(page);
-                            pdDocument.addPage(page);
+                        PDImageXObject pdImageXObject = LosslessFactory.createFromImage(pdDocument, bufferedImage);
-                            PDImageXObject pdImageXObject = LosslessFactory.createFromImage(pdDocument, bufferedImage);
+                        if (pdImageXObject != null) {
-                            if (pdImageXObject != null) {
+                            // true = use FlateDecode to compress
-                                // true = use FlateDecode to compress
+                            PDPageContentStream pdPageContentStream =
-                                PDPageContentStream pdPageContentStream =
+                                    new PDPageContentStream(pdDocument, page, PDPageContentStream.AppendMode.APPEND, true);
-                                        new PDPageContentStream(pdDocument, page, PDPageContentStream.AppendMode.APPEND, true);
+                            pdPageContentStream.drawImage(pdImageXObject, 0, 0);
-                                pdPageContentStream.drawImage(pdImageXObject, 0, 0);
+                            pdPageContentStream.close();
-                                pdPageContentStream.close();
+                            pagecount++;
-                                pagecount++;
-                            } else {
-                                logger.log(Level.WARNING, "unable to create PDImageXObject from buffered image from " + path);
-                                throw new IOException("unable to create PDImageXObject from buffered image");
-                            }
-                            bufferedImage.flush();
                         } else {
-                            logger.log(Level.WARNING, "unable to read into a buffered image frmo " + path);
+                            logger.log(Level.WARNING, "unable to create PDImageXObject from buffered image from " + path);
-                            throw new IOException("unable to read into a buffered image");
+                            throw new IOException("unable to create PDImageXObject from buffered image");
                         }
+                        bufferedImage.flush();
                     }
                 }
             }
@@ -424,7 +437,7 @@ public class PDFRasterizer implements Closeable {
                 imageReader.setInput(imageInputStream);
                 ImageReadParam param = imageReader.getDefaultReadParam();
                 BufferedImage bufferedImage = imageReader.read(0, param);
-                logger.log(Level.FINE, "path = " + path + "loaded: width = " + bufferedImage.getWidth() +
+                logger.log(Level.FINE, "path = " + path + " loaded, width = " + bufferedImage.getWidth() +
                         " height = " + bufferedImage.getHeight() +
                         " color model = " + bufferedImage.getColorModel());
                 imageInputStream.close();

graphics-ghostscript/src/test/java/org/xbib/graphics/ghostscript/test/PDFRasterizerTest.java

@@ -22,12 +22,9 @@ public class PDFRasterizerTest {
 
     @Test
     public void testPDFCreation() throws IOException {
-        String creator = "Xbib PDF";
-        String author = "Jörg Prante";
-        String subject = "Test";
         Path sourceDir = Paths.get("src/test/resources/org/xbib/graphics/ghostscript/test/images-3656573");
         Path targetFile = Paths.get("build/3656573.pdf");
-        PDFRasterizer pdfRasterizer = new PDFRasterizer(creator, author, subject);
+        PDFRasterizer pdfRasterizer = new PDFRasterizer();
         int pagecount = pdfRasterizer.mergeImagesToPDF(sourceDir, targetFile);
         logger.info("pagecount = " + pagecount);
         pdfRasterizer.close();
@@ -35,12 +32,9 @@ public class PDFRasterizerTest {
 
     @Test
     public void testPDFColorImage() throws IOException {
-        String creator = "Xbib PDF";
-        String author = "Jörg Prante";
-        String subject = "Test";
         Path sourceDir = Paths.get("src/test/resources/org/xbib/graphics/ghostscript/test/images");
         Path targetFile = Paths.get("build/color.pdf");
-        PDFRasterizer pdfRasterizer = new PDFRasterizer(creator, author, subject);
+        PDFRasterizer pdfRasterizer = new PDFRasterizer();
         int pagecount = pdfRasterizer.mergeImagesToPDF(sourceDir, targetFile);
         logger.info("pagecount = " + pagecount);
         pdfRasterizer.close();
@@ -52,7 +46,7 @@ public class PDFRasterizerTest {
         Path target = Paths.get("build/20200024360-new.pdf");
         Path tmp = Files.createTempDirectory("graphics-test");
         try {
-            PDFRasterizer pdfRasterizer = new PDFRasterizer("xbib", "Jörg Prante", "Test");
+            PDFRasterizer pdfRasterizer = new PDFRasterizer();
             pdfRasterizer.pdfToImage(source, tmp, null, null);
             Path tmpTarget = tmp.resolve(target.getFileName());
             int pagecount = pdfRasterizer.mergeImagesToPDF(tmp, tmpTarget);
@@ -74,9 +68,7 @@ public class PDFRasterizerTest {
                     try {
                         delete(target);
                         Files.createDirectories(target);
-                        PDFRasterizer rasterizer = new PDFRasterizer(
+                        PDFRasterizer rasterizer = new PDFRasterizer();
-                                "org.xbib.graphics.ghostscript", "Jörg Prante",
-                                "converted from " + p);
                         rasterizer.pdfToImage(p, target, "pdf-", "1-");
                         rasterizer.close();
                     } catch (IOException e) {
@@ -90,7 +82,6 @@ public class PDFRasterizerTest {
 
     @Test
     public void testPDFRasterizerConvert() throws Exception {
-        logger.log(Level.INFO, "testing java.io.tmpdir = " + System.getProperty("java.io.tmpdir"));
         Path path = Paths.get("build/resources/test");
         try (Stream<Path> stream = Files.list(path)) {
             stream.forEach(p -> {
@@ -100,9 +91,7 @@ public class PDFRasterizerTest {
                    try {
                        delete(target);
                        Files.createDirectories(target.getParent());
-                       PDFRasterizer rasterizer = new PDFRasterizer(
+                       PDFRasterizer rasterizer = new PDFRasterizer();
-                           "org.xbib.graphics.ghostscript", "Jörg Prante",
-                           "converted from " + p);
                        rasterizer.convert(p, target);
                        rasterizer.close();
                    } catch (IOException e) {

graphics-ghostscript/src/test/java/org/xbib/graphics/ghostscript/test/TiffTest.java

@@ -32,14 +32,11 @@ public class TiffTest {
 
     @Test
     public void mergeTiff() throws IOException {
-        String creator = "Malva PDF";
-        String author = "Jörg Prante";
-        String subject = "Test";
         Path sourceDir = Paths.get("src/test/resources/org/xbib/graphics/ghostscript/test/");
         Path targetFile = Paths.get("build/tmp.pdf");
-        PDFRasterizer pdfRasterizer = new PDFRasterizer(creator, author, subject);
+        PDFRasterizer pdfRasterizer = new PDFRasterizer();
-        int pagecount = pdfRasterizer.mergeImagesToPDF(sourceDir, targetFile);
+        int pagecount = pdfRasterizer.mergeImagesToPDF(sourceDir, targetFile, "**/*.tif");
         logger.info("pagecount = " + pagecount);
-        assertEquals(3, pagecount);
+        assertEquals(2, pagecount);
     }
 }

graphics-pdfbox-groovy/src/test/groovy/org/xbib/graphics/pdfbox/groovy/test/BaseBuilderSpec.groovy

@@ -370,7 +370,7 @@ abstract class BaseBuilderSpec extends Specification {
         when:
         List layout = [
                 [ key: 'Typ', value: 'Online', 'bold':true],
-                [ key: 'Medea-Nummer', value: 'test'],
+                [ key: 'Nummer', value: 'test'],
                 [ key: 'Bestelldatum', value: 'test'],
                 [ key: 'Eingangsdatum', value: 'test'],
                 [ key: 'Besteller', value: 'test', line: true],
@@ -399,7 +399,7 @@ abstract class BaseBuilderSpec extends Specification {
                 paragraph(margin:[left: 6.cm, right: 1.cm, top: -1.5.cm]) {
                     font.size = 24.pt
                     font.bold = true
-                    text 'Aufsatzbestellung Lieferschein'
+                    text 'Lieferschein'
                 }
                 paragraph {
                     table(margin:[left: 1.cm, top: 2.cm], width: 19.cm, padding: 0.pt, border:[size:0.pt]) {

graphics-pdfbox-groovy/src/test/groovy/org/xbib/graphics/pdfbox/groovy/test/FontSpec.groovy

@@ -28,13 +28,13 @@ class FontSpec extends Specification {
     }
 
     def "printable characters"() {
-        String s = "\u0098 Hello Jörg"
+        String s = "\u0098 Hello World"
 
         when:
         s = s.replaceAll("\\p{C}", "")
 
         then:
-        s == " Hello Jörg"
+        s == " Hello World"
     }
 
     def "glyph exists"() {

graphics-pdfbox-groovy/src/test/groovy/org/xbib/graphics/pdfbox/groovy/test/PdfDocumentBuilderTest.groovy

@@ -9,6 +9,8 @@ import java.nio.file.Files
 import java.nio.file.Paths
 import java.util.regex.Pattern
 
+import static org.junit.Assert.assertTrue
+
 @Log4j2
 class PdfDocumentBuilderTest {
 
@@ -48,7 +50,7 @@ class PdfDocumentBuilderTest {
             PdfDocumentBuilder builder = new PdfDocumentBuilder(outputStream)
             List layout = [
                     [key: 'Typ', value: 'Online', 'bold': true],
-                    [key: 'Medea-Nummer', value: 'test'],
+                    [key: 'Nummer', value: 'test'],
                     [key: 'Bestelldatum', value: 'test'],
                     [key: 'Eingangsdatum', value: 'test'],
                     [key: 'Besteller', value: 'test', line: true],
@@ -147,7 +149,7 @@ class PdfDocumentBuilderTest {
 
     @Test
     void testPdfWithImage() {
-        byte[] logo = getClass().getResourceAsStream('/img/logo-print.png').bytes
+        byte[] logo = getClass().getResourceAsStream('/img/img.png').bytes
         OutputStream outputStream = Files.newOutputStream(Paths.get("build/testimage.pdf"))
         outputStream.withCloseable {
             PdfDocumentBuilder builder = new PdfDocumentBuilder(outputStream)
@@ -159,7 +161,7 @@ class PdfDocumentBuilderTest {
             builder.create {
                 document(font: [family: 'Helvetica'], margin: [top: 1.cm]) {
                     paragraph(margin: [left: 7.mm]) {
-                        image(data: logo, name: 'logo-print.png', width: 125.px, height: 45.px)
+                        image(data: logo, name: 'img.png', width: 125.px, height: 45.px)
                     }
                     paragraph(margin: [left: 6.cm, right: 1.cm, top: 0.cm]) {
                         font.size = 24.pt
@@ -229,11 +231,12 @@ class PdfDocumentBuilderTest {
         Pattern detectHan = Pattern.compile('.*\\p{script=Han}.*')
         Pattern detectLatin = Pattern.compile('.*\\p{script=Latin}.*')
         String chinese = "北京 東京大学"
-        String caron = "Hey Jörg, this is Latin Small Letter C with Caron \u010d"
+        String caron = "Hey, this is Latin Small Letter C with Caron \u010d"
         log.info("chinese = ${detectHan.matcher(chinese).matches()}")
+        assertTrue(detectHan.matcher(chinese).matches())
         log.info("caron = ${detectLatin.matcher(caron).matches()}")
+        assertTrue(detectLatin.matcher(caron).matches())
         String normalized = caron.replaceAll("\\P{IsLatin}","")
         log.info("normalized=${normalized}")
-
     }
 }