/* ==================================================================== 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.xslf.usermodel; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertSame; import java.awt.Dimension; import java.io.IOException; import java.util.List; import org.apache.poi.POIXMLDocumentPart; import org.apache.poi.xslf.XSLFTestDataSamples; import org.junit.Test; /** * @author Yegor Kozlov */ public class TestXSLFSlideShow { @Test public void testCreateSlide() throws IOException { XMLSlideShow ppt = new XMLSlideShow(); assertEquals(0, ppt.getSlides().size()); XSLFSlide slide1 = ppt.createSlide(); assertEquals(1, ppt.getSlides().size()); assertSame(slide1, ppt.getSlides().get(0)); List<POIXMLDocumentPart> rels = slide1.getRelations(); assertEquals(1, rels.size()); assertEquals(slide1.getSlideMaster().getLayout(SlideLayout.BLANK), rels.get(0)); XSLFSlide slide2 = ppt.createSlide(); assertEquals(2, ppt.getSlides().size()); assertSame(slide2, ppt.getSlides().get(1)); ppt.setSlideOrder(slide2, 0); assertSame(slide2, ppt.getSlides().get(0)); assertSame(slide1, ppt.getSlides().get(1)); XMLSlideShow ppt2 = XSLFTestDataSamples.writeOutAndReadBack(ppt); assertEquals(2, ppt2.getSlides().size()); rels = ppt2.getSlides().get(0).getRelations(); ppt2.close(); ppt.close(); } @Test public void testRemoveSlide() throws IOException { XMLSlideShow ppt = new XMLSlideShow(); assertEquals(0, ppt.getSlides().size()); XSLFSlide slide1 = ppt.createSlide(); XSLFSlide slide2 = ppt.createSlide(); assertEquals(2, ppt.getSlides().size()); assertSame(slide1, ppt.getSlides().get(0)); assertSame(slide2, ppt.getSlides().get(1)); XSLFSlide removedSlide = ppt.removeSlide(0); assertSame(slide1, removedSlide); assertEquals(1, ppt.getSlides().size()); assertSame(slide2, ppt.getSlides().get(0)); XMLSlideShow ppt2 = XSLFTestDataSamples.writeOutAndReadBack(ppt); assertEquals(1, ppt2.getSlides().size()); ppt2.close(); ppt.close(); } @Test public void testDimension() throws IOException { XMLSlideShow ppt = new XMLSlideShow(); Dimension sz = ppt.getPageSize(); assertEquals(720, sz.width); assertEquals(540, sz.height); ppt.setPageSize(new Dimension(792, 612)); sz = ppt.getPageSize(); assertEquals(792, sz.width); assertEquals(612, sz.height); ppt.close(); } @Test public void testSlideMasters() throws IOException { XMLSlideShow ppt = new XMLSlideShow(); List<XSLFSlideMaster> masters = ppt.getSlideMasters(); assertEquals(1, masters.size()); XSLFSlide slide = ppt.createSlide(); assertSame(masters.get(0), slide.getSlideMaster()); ppt.close(); } @Test public void testSlideLayout() throws IOException { XMLSlideShow ppt = new XMLSlideShow(); List<XSLFSlideMaster> masters = ppt.getSlideMasters(); assertEquals(1, masters.size()); XSLFSlide slide = ppt.createSlide(); XSLFSlideLayout layout = slide.getSlideLayout(); assertNotNull(layout); assertSame(masters.get(0), layout.getSlideMaster()); ppt.close(); } @Test public void testSlideLayoutNames() throws IOException { final String names[] = { "Blank", "Title Only", "Section Header", "Picture with Caption", "Title and Content" , "Title Slide", "Title and Vertical Text", "Vertical Title and Text", "Comparison" , "Two Content", "Content with Caption" }; XMLSlideShow ppt = XSLFTestDataSamples.openSampleDocument("layouts.pptx"); for (String name : names) { assertNotNull(ppt.findLayout(name)); } final SlideLayout layTypes[] = { SlideLayout.BLANK, SlideLayout.TITLE_ONLY, SlideLayout.SECTION_HEADER , SlideLayout.PIC_TX, SlideLayout.TITLE_AND_CONTENT, SlideLayout.TITLE , SlideLayout.VERT_TX, SlideLayout.VERT_TITLE_AND_TX, SlideLayout.TWO_TX_TWO_OBJ , SlideLayout.TWO_OBJ, SlideLayout.OBJ_TX }; for (SlideLayout sl : layTypes){ assertNotNull(ppt.getSlideMasters().get(0).getLayout(sl)); } ppt.close(); } }