bugzilla #54024: rewrote generation of /PageLabels dictionary

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1399483 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 93 insertions, 0 deletions

diff --git a/test/java/org/apache/fop/pdf/PDFPageLabelsTestCase.java b/test/java/org/apache/fop/pdf/PDFPageLabelsTestCase.java
new file mode 100644
index 000000000..e982bf246
--- /dev/null
+++ b/test/java/org/apache/fop/pdf/PDFPageLabelsTestCase.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id$ */
+
+package org.apache.fop.pdf;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Mockito.mock;
+
+public class PDFPageLabelsTestCase {
+
+    @Test
+    public void testAddPageLabel() throws IOException {
+        PDFDocument pdfDoc = mock(PDFDocument.class);
+        PDFPageLabels pageLabels = new PDFPageLabels();
+        pageLabels.setDocument(pdfDoc);
+        int index = 0;
+        StringBuilder expected = new StringBuilder();
+        expected.append("[");
+        expected.append(index + " << /S /r >>\n");
+        pageLabels.addPageLabel(index++, "i");
+        pageLabels.addPageLabel(index++, "ii");
+        pageLabels.addPageLabel(index++, "iii");
+        expected.append(" " + index + " << /S /D >>\n");
+        pageLabels.addPageLabel(index++, "1");
+        pageLabels.addPageLabel(index++, "2");
+        pageLabels.addPageLabel(index++, "3");
+        pageLabels.addPageLabel(index++, "4");
+        pageLabels.addPageLabel(index++, "5");
+        pageLabels.addPageLabel(index++, "6");
+        pageLabels.addPageLabel(index++, "7");
+        pageLabels.addPageLabel(index++, "8");
+        pageLabels.addPageLabel(index++, "9");
+        pageLabels.addPageLabel(index++, "10");
+        expected.append(" " + index + " << /S /A >>\n");
+        pageLabels.addPageLabel(index++, "A");
+        pageLabels.addPageLabel(index++, "B");
+        expected.append(" " + index + " << /S /R /St 100 >>\n");
+        pageLabels.addPageLabel(index++, "C");
+        expected.append(" " + index + " << /S /R /St 500 >>\n");
+        pageLabels.addPageLabel(index++, "D");
+        expected.append(" " + index + " << /S /A /St 5 >>\n");
+        pageLabels.addPageLabel(index++, "E");
+        pageLabels.addPageLabel(index++, "F");
+        pageLabels.addPageLabel(index++, "G");
+        expected.append(" " + index + " << /P (aa) >>\n");
+        pageLabels.addPageLabel(index++, "aa");
+        expected.append(" " + index + " << /P (ab) >>\n");
+        pageLabels.addPageLabel(index++, "ab");
+        expected.append(" " + index + " << /P (ac) >>\n");
+        pageLabels.addPageLabel(index++, "ac");
+        expected.append(" " + index + " << /S /a >>\n");
+        pageLabels.addPageLabel(index++, "a");
+        pageLabels.addPageLabel(index++, "b");
+        expected.append(" " + index + " << /S /R /St 2 >>\n");
+        pageLabels.addPageLabel(index++, "II");
+        expected.append(" " + index + " << /S /R /St 12 >>\n");
+        pageLabels.addPageLabel(index++, "XII");
+        expected.append(" " + index + " <<\n  /P (00)\n  /S /D\n  /St 9\n>>\n");
+        pageLabels.addPageLabel(index++, "009");
+        expected.append(" " + index + " <<\n  /P (0)\n  /S /D\n  /St 10\n>>\n");
+        pageLabels.addPageLabel(index++, "010");
+        pageLabels.addPageLabel(index++, "011");
+        expected.append("]");
+
+        PDFNumsArray nums = pageLabels.getNums();
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        nums.output(baos);
+        assertEquals(expected.toString(), baos.toString());
+        baos.close();
+    }
+
+}