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Posted to commits@pdfbox.apache.org by ms...@apache.org on 2017/03/06 17:06:57 UTC
svn commit: r1785689 - in /pdfbox/branches/2.0/pdfbox/src/test:
java/org/apache/pdfbox/pdmodel/interactive/form/HandleDifferentDALevelsTest.java
resources/org/apache/pdfbox/pdmodel/interactive/form/DifferentDALevels.pdf
Author: msahyoun
Date: Mon Mar 6 17:06:57 2017
New Revision: 1785689
URL: http://svn.apache.org/viewvc?rev=1785689&view=rev
Log:
PDFBOX-3687: prepare unit test and testfile to support the upcoming changes
Added:
pdfbox/branches/2.0/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/interactive/form/HandleDifferentDALevelsTest.java (with props)
pdfbox/branches/2.0/pdfbox/src/test/resources/org/apache/pdfbox/pdmodel/interactive/form/DifferentDALevels.pdf (with props)
Added: pdfbox/branches/2.0/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/interactive/form/HandleDifferentDALevelsTest.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/2.0/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/interactive/form/HandleDifferentDALevelsTest.java?rev=1785689&view=auto
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--- pdfbox/branches/2.0/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/interactive/form/HandleDifferentDALevelsTest.java (added)
+++ pdfbox/branches/2.0/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/interactive/form/HandleDifferentDALevelsTest.java Mon Mar 6 17:06:57 2017
@@ -0,0 +1,127 @@
+/*
+ * 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.
+ */
+package org.apache.pdfbox.pdmodel.interactive.form;
+
+import static org.junit.Assert.assertTrue;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+
+import org.apache.pdfbox.cos.COSName;
+import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationWidget;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+public class HandleDifferentDALevelsTest
+{
+ private static final File OUT_DIR = new File("target/test-output");
+ private static final File IN_DIR = new File("src/test/resources/org/apache/pdfbox/pdmodel/interactive/form");
+ private static final String NAME_OF_PDF = "DifferentDALevels.pdf";
+
+ private PDDocument document;
+ private PDAcroForm acroForm;
+
+ @Before
+ public void setUp() throws IOException
+ {
+ document = PDDocument.load(new File(IN_DIR, NAME_OF_PDF));
+ acroForm = document.getDocumentCatalog().getAcroForm();
+ OUT_DIR.mkdirs();
+
+ // prefill the fields to generate the appearance streams
+ PDTextField field = (PDTextField) acroForm.getField("SingleAnnotation");
+ field.setValue("single annotation");
+
+ field = (PDTextField) acroForm.getField("MultipeAnnotations-SameLayout");
+ field.setValue("same layout");
+
+ field = (PDTextField) acroForm.getField("MultipleAnnotations-DifferentLayout");
+ field.setValue("different layout");
+
+ File file = new File(OUT_DIR, NAME_OF_PDF);
+ document.save(file);
+
+ }
+
+ @Test
+ public void checkSingleAnnotation() throws IOException
+ {
+ PDTextField field = (PDTextField) acroForm.getField("SingleAnnotation");
+ String fieldFontSetting = getFontSettingFromDA(field);
+ List<PDAnnotationWidget> widgets = field.getWidgets();
+ for (PDAnnotationWidget widget : widgets)
+ {
+ String contentAsString = new String(widget.getNormalAppearanceStream().getContentStream().toByteArray());
+ assertTrue(contentAsString.indexOf(fieldFontSetting) > 0);
+ }
+ }
+
+ @Test
+ public void checkSameLayout() throws IOException
+ {
+ PDTextField field = (PDTextField) acroForm.getField("MultipeAnnotations-SameLayout");
+ String fieldFontSetting = getFontSettingFromDA(field);
+ List<PDAnnotationWidget> widgets = field.getWidgets();
+ for (PDAnnotationWidget widget : widgets)
+ {
+ String contentAsString = new String(widget.getNormalAppearanceStream().getContentStream().toByteArray());
+ assertTrue("font setting in content stream shall be " + fieldFontSetting, contentAsString.indexOf(fieldFontSetting) > 0);
+ }
+ }
+
+ // TODO: enable the test after issue 3687 has been fixed
+ // @Test
+ public void checkDifferentLayout() throws IOException
+ {
+ PDTextField field = (PDTextField) acroForm.getField("MultipleAnnotations-DifferentLayout");
+ String fieldFontSetting = getFontSettingFromDA(field);
+ List<PDAnnotationWidget> widgets = field.getWidgets();
+ for (PDAnnotationWidget widget : widgets)
+ {
+ String widgetFontSetting = getFontSettingFromDA(widget);
+ String fontSetting = widgetFontSetting == null ? fieldFontSetting : widgetFontSetting;
+ String contentAsString = new String(widget.getNormalAppearanceStream().getContentStream().toByteArray());
+ assertTrue("font setting in content stream shall be " + fontSetting, contentAsString.indexOf(fontSetting) > 0);
+ }
+ }
+
+ @After
+ public void tearDown() throws IOException
+ {
+ document.close();
+ }
+
+ private String getFontSettingFromDA(PDTextField field)
+ {
+ String defaultAppearance = field.getDefaultAppearance();
+ // get the font setting from the default appearance string
+ return defaultAppearance.substring(0, defaultAppearance.lastIndexOf("Tf")+2);
+ }
+
+ private String getFontSettingFromDA(PDAnnotationWidget widget)
+ {
+ String defaultAppearance = widget.getCOSObject().getString(COSName.DA);
+ if (defaultAppearance != null)
+ {
+ return defaultAppearance.substring(0, defaultAppearance.lastIndexOf("Tf")+2);
+ }
+ return defaultAppearance;
+ }
+}
Propchange: pdfbox/branches/2.0/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/interactive/form/HandleDifferentDALevelsTest.java
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Added: pdfbox/branches/2.0/pdfbox/src/test/resources/org/apache/pdfbox/pdmodel/interactive/form/DifferentDALevels.pdf
URL: http://svn.apache.org/viewvc/pdfbox/branches/2.0/pdfbox/src/test/resources/org/apache/pdfbox/pdmodel/interactive/form/DifferentDALevels.pdf?rev=1785689&view=auto
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