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+
+/* ====================================================================
+ 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.poi;
+
+import java.io.File;
+import java.util.Iterator;
+
+import org.apache.poi.util.IOUtils;
+import org.apache.poi.xslf.XSLFSlideShow;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+import org.apache.poi.xwpf.XWPFDocument;
+import org.openxml4j.opc.Package;
+import org.openxml4j.opc.PackagePart;
+
+import junit.framework.TestCase;
+
+/**
+ * Class to test that we handle embeded bits in
+ * OOXML files properly
+ */
+public class TestEmbeded extends TestCase
+{
+ public String dirname;
+
+ public void setUp() {
+ dirname = System.getProperty("OOXML.testdata.path");
+ assertNotNull(dirname);
+ }
+
+ public void testExcel() throws Exception {
+ File f = new File(dirname, "ExcelWithAttachments.xlsx");
+ assertTrue(f.exists());
+
+ POIXMLDocument doc = new XSSFWorkbook(Package.open(f.toString()));
+ test(doc, 0);
+ }
+
+ public void testWord() throws Exception {
+ File f = new File(dirname, "WordWithAttachments.docx");
+ assertTrue(f.exists());
+
+ POIXMLDocument doc = new XWPFDocument(Package.open(f.toString()));
+ test(doc, 4);
+ }
+
+ public void testPowerPoint() throws Exception {
+ File f = new File(dirname, "PPTWithAttachments.pptx");
+ assertTrue(f.exists());
+
+ POIXMLDocument doc = new XSLFSlideShow(Package.open(f.toString()));
+ test(doc, 0);
+ }
+
+ private void test(POIXMLDocument doc, int expectedCount) throws Exception {
+ assertNotNull(doc.getAllEmbedds());
+ assertEquals(expectedCount, doc.getAllEmbedds().size());
+
+ for(int i=0; i<doc.getAllEmbedds().size(); i++) {
+ PackagePart pp = doc.getAllEmbedds().get(i);
+ assertNotNull(pp);
+
+ byte[] b = IOUtils.toByteArray(pp.getInputStream());
+ assertTrue(b.length > 0);
+ }
+ }
+}