| |
| /* ==================================================================== |
| 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.ooxml; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertNotNull; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| import org.apache.poi.POIDataSamples; |
| import org.apache.poi.openxml4j.opc.OPCPackage; |
| import org.apache.poi.openxml4j.opc.PackagePart; |
| import org.apache.poi.util.IOUtils; |
| import org.apache.poi.xslf.usermodel.XSLFSlideShow; |
| import org.apache.poi.xssf.usermodel.XSSFWorkbook; |
| import org.apache.poi.xwpf.usermodel.XWPFDocument; |
| import org.junit.jupiter.api.Test; |
| |
| /** |
| * Class to test that we handle embeded bits in OOXML files properly |
| */ |
| class TestEmbedded { |
| @Test |
| void testExcel() throws Exception { |
| POIXMLDocument doc = new XSSFWorkbook( |
| POIDataSamples.getSpreadSheetInstance().openResourceAsStream("ExcelWithAttachments.xlsm") |
| ); |
| test(doc, 4); |
| } |
| |
| @Test |
| void testWord() throws Exception { |
| POIXMLDocument doc = new XWPFDocument( |
| POIDataSamples.getDocumentInstance().openResourceAsStream("WordWithAttachments.docx") |
| ); |
| test(doc, 5); |
| } |
| |
| @Test |
| void testPowerPoint() throws Exception { |
| POIXMLDocument doc = new XSLFSlideShow(OPCPackage.open( |
| POIDataSamples.getSlideShowInstance().openResourceAsStream("PPTWithAttachments.pptm")) |
| ); |
| test(doc, 4); |
| } |
| |
| private void test(POIXMLDocument doc, int expectedCount) throws Exception { |
| assertNotNull(doc.getAllEmbeddedParts()); |
| assertEquals(expectedCount, doc.getAllEmbeddedParts().size()); |
| |
| for(int i=0; i<doc.getAllEmbeddedParts().size(); i++) { |
| PackagePart pp = doc.getAllEmbeddedParts().get(i); |
| assertNotNull(pp); |
| |
| byte[] b = IOUtils.toByteArray(pp.getInputStream()); |
| assertTrue(b.length > 0); |
| } |
| |
| doc.close(); |
| } |
| } |