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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.hslf.model;
import static org.apache.poi.hslf.HSLFTestDataSamples.getSlideShow;
import static org.apache.poi.hslf.HSLFTestDataSamples.writeOutAndReadBack;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.io.IOException;
import java.util.List;
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.apache.poi.sl.usermodel.TextShape.TextPlaceholder;
import org.junit.jupiter.api.Test;
/**
* Test {@code Table} object.
*/
public final class TestTable {
/**
* Test that ShapeFactory works properly and returns {@code Table}
*/
@Test
void testShapeFactory() throws IOException {
final int noColumns, noRows;
try (HSLFSlideShow ppt = new HSLFSlideShow()) {
HSLFSlide slide = ppt.createSlide();
HSLFTable tbl = slide.createTable(2, 5);
HSLFTableCell cell = tbl.getCell(0, 0);
assertNotNull(cell);
noColumns = tbl.getNumberOfColumns();
noRows = tbl.getNumberOfRows();
//table cells have type=TextHeaderAtom.OTHER_TYPE, see bug #46033
assertEquals(TextPlaceholder.OTHER.nativeId, cell.getTextParagraphs().get(0).getRunType());
HSLFShape tblSh = slide.getShapes().get(0);
assertTrue(tblSh instanceof HSLFTable);
HSLFTable tbl2 = (HSLFTable) tblSh;
assertEquals(noColumns, tbl2.getNumberOfColumns());
assertEquals(noRows, tbl2.getNumberOfRows());
try (HSLFSlideShow ppt2 = writeOutAndReadBack(ppt)) {
HSLFSlide slide2 = ppt2.getSlides().get(0);
assertTrue(slide2.getShapes().get(0) instanceof HSLFTable);
HSLFTable tbl3 = (HSLFTable) slide2.getShapes().get(0);
assertEquals(noColumns, tbl3.getNumberOfColumns());
assertEquals(noRows, tbl3.getNumberOfRows());
}
}
}
/**
* Error constructing Table when rownum=1
*/
@Test
void test45889() throws IOException {
try (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());
}
}
// Table(rownum, colnum) must throw IllegalArgumentException if any of the arguments is less than 1
@Test
void testIllegalRowCnstruction() throws IOException {
try (HSLFSlideShow ppt = new HSLFSlideShow()) {
HSLFSlide slide = ppt.createSlide();
assertThrows(IllegalArgumentException.class, () -> slide.createTable(0, 5));
}
}
// Table(rownum, colnum) must throw IllegalArgumentException if any of the arguments is less than 1
@Test
void testIllegalColConstruction() throws IOException {
try (HSLFSlideShow ppt = new HSLFSlideShow()) {
HSLFSlide slide = ppt.createSlide();
assertThrows(IllegalArgumentException.class, () -> slide.createTable(5, 0));
}
}
/**
* Bug 57820: initTable throws NullPointerException
* when the table is positioned with its top at -1
*/
@Test
void test57820() throws IOException {
try (SlideShow<?,?> ppt = getSlideShow("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);
}
}
}
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