| /* ==================================================================== |
| 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.hslf.model; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertSame; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.util.List; |
| |
| import org.apache.poi.POIDataSamples; |
| import org.apache.poi.hslf.record.TextHeaderAtom; |
| import org.apache.poi.hslf.usermodel.HSLFShape; |
| import org.apache.poi.hslf.usermodel.HSLFSlide; |
| import org.apache.poi.hslf.usermodel.HSLFSlideShow; |
| import org.apache.poi.hslf.usermodel.HSLFTable; |
| import org.apache.poi.hslf.usermodel.HSLFTableCell; |
| import org.apache.poi.sl.usermodel.Shape; |
| import org.apache.poi.sl.usermodel.Slide; |
| import org.apache.poi.sl.usermodel.SlideShow; |
| import org.apache.poi.sl.usermodel.TableShape; |
| import org.junit.Test; |
| |
| /** |
| * Test <code>Table</code> object. |
| */ |
| public final class TestTable { |
| private static POIDataSamples _slTests = POIDataSamples.getSlideShowInstance(); |
| |
| /** |
| * Test that ShapeFactory works properly and returns <code>Table</code> |
| */ |
| @Test |
| public void testShapeFactory() throws IOException { |
| HSLFSlideShow ppt = new HSLFSlideShow(); |
| |
| HSLFSlide slide = ppt.createSlide(); |
| |
| HSLFTable tbl = slide.createTable(2, 5); |
| |
| HSLFTableCell cell = tbl.getCell(0, 0); |
| //table cells have type=TextHeaderAtom.OTHER_TYPE, see bug #46033 |
| assertEquals(TextHeaderAtom.OTHER_TYPE, cell.getTextParagraphs().get(0).getRunType()); |
| |
| HSLFShape tblSh = slide.getShapes().get(0); |
| assertTrue(tblSh instanceof HSLFTable); |
| HSLFTable tbl2 = (HSLFTable)tblSh; |
| assertEquals(tbl.getNumberOfColumns(), tbl2.getNumberOfColumns()); |
| assertEquals(tbl.getNumberOfRows(), tbl2.getNumberOfRows()); |
| |
| ByteArrayOutputStream out = new ByteArrayOutputStream(); |
| ppt.write(out); |
| out.close(); |
| ppt.close(); |
| |
| ppt = new HSLFSlideShow(new ByteArrayInputStream(out.toByteArray())); |
| slide = ppt.getSlides().get(0); |
| assertTrue(slide.getShapes().get(0) instanceof HSLFTable); |
| HSLFTable tbl3 = (HSLFTable)slide.getShapes().get(0); |
| assertEquals(tbl.getNumberOfColumns(), tbl3.getNumberOfColumns()); |
| assertEquals(tbl.getNumberOfRows(), tbl3.getNumberOfRows()); |
| ppt.close(); |
| } |
| |
| /** |
| * Error constructing Table when rownum=1 |
| */ |
| @Test |
| public void test45889() throws IOException { |
| HSLFSlideShow ppt = new HSLFSlideShow(); |
| HSLFSlide slide = ppt.createSlide(); |
| List<HSLFShape> shapes; |
| HSLFTable tbl1 = slide.createTable(1, 5); |
| assertEquals(5, tbl1.getNumberOfColumns()); |
| assertEquals(1, tbl1.getNumberOfRows()); |
| |
| shapes = slide.getShapes(); |
| assertEquals(1, shapes.size()); |
| |
| HSLFTable tbl2 = (HSLFTable)shapes.get(0); |
| assertSame(tbl1.getSpContainer(), tbl2.getSpContainer()); |
| |
| assertEquals(tbl1.getNumberOfColumns(), tbl2.getNumberOfColumns()); |
| assertEquals(tbl1.getNumberOfRows(), tbl2.getNumberOfRows()); |
| ppt.close(); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testIllegalRowCnstruction() throws IOException { |
| HSLFSlideShow ppt = new HSLFSlideShow(); |
| HSLFSlide slide = ppt.createSlide(); |
| slide.createTable(0, 5); |
| fail("Table(rownum, colnum) must throw IllegalArgumentException if any of tghe arguments is less than 1"); |
| ppt.close(); |
| } |
| |
| @Test(expected=IllegalArgumentException.class) |
| public void testIllegalColConstruction() throws IOException { |
| HSLFSlideShow ppt = new HSLFSlideShow(); |
| HSLFSlide slide = ppt.createSlide(); |
| slide.createTable(5, 0); |
| fail("Table(rownum, colnum) must throw IllegalArgumentException if any of tghe arguments is less than 1"); |
| ppt.close(); |
| } |
| |
| /** |
| * Bug 57820: initTable throws NullPointerException |
| * when the table is positioned with its top at -1 |
| */ |
| @Test |
| public void test57820() throws IOException { |
| SlideShow<?,?> ppt = new HSLFSlideShow(_slTests.openResourceAsStream("bug57820-initTableNullRefrenceException.ppt")); |
| |
| List<? extends Slide<?,?>> slides = ppt.getSlides(); |
| assertEquals(1, slides.size()); |
| |
| List<? extends Shape<?,?>> shapes = slides.get(0).getShapes(); //throws NullPointerException |
| |
| TableShape<?,?> tbl = null; |
| for(Shape<?,?> s : shapes) { |
| if(s instanceof TableShape) { |
| tbl = (TableShape<?,?>)s; |
| break; |
| } |
| } |
| |
| assertNotNull(tbl); |
| assertEquals(-1, tbl.getAnchor().getY(), 0); |
| |
| ppt.close(); |
| } |
| } |