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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.xslf.usermodel;
import static org.junit.jupiter.api.Assertions.*;
import java.io.IOException;
import java.util.List;
import org.apache.poi.xslf.XSLFTestDataSamples;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTableCell;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTableRow;
public class TestXSLFTableRow {
private static XMLSlideShow ppt;
private static XSLFTable tbl;
private static XSLFTableRow row;
/** Copied from {@link TestXSLFTable#testRead()} */
@BeforeEach
public void setUp() throws IOException {
ppt = XSLFTestDataSamples.openSampleDocument("shapes.pptx");
XSLFSlide slide = ppt.getSlides().get(3);
List<XSLFShape> shapes = slide.getShapes();
tbl = (XSLFTable)shapes.get(0);
List<XSLFTableRow> rows = tbl.getRows();
row = rows.get(0);
}
@AfterEach
public void tearDown() throws IOException {
ppt.getPackage().revert();
ppt.close();
}
@Test
public void constructor() {
XSLFTableRow row2 = new XSLFTableRow(row.getXmlObject(), tbl);
assertSame(row.getXmlObject(), row2.getXmlObject());
assertEquals(row.getHeight(), row2.getHeight(), 1e-16);
}
@Test
public void testHeight() {
final double h = 10.0;
row.setHeight(h);
assertEquals(h, row.getHeight(), 1e-16);
}
/** copied from {@link TestXSLFTable#testCreate()} */
@Test
public void getCells() {
List<XSLFTableCell> cells = row.getCells();
assertNotNull(cells);
assertEquals(3, cells.size());
}
@Test
public void testIterator() {
int i = 0;
for (XSLFTableCell cell : row) {
i++;
assertEquals("header"+i, cell.getText());
}
assertEquals(3, i);
}
/** copied from {@link TestXSLFTable#testCreate()} */
@Test
public void addCell() {
XSLFTableCell cell = row.addCell();
assertNotNull(cell);
assertNotNull(cell.getXmlObject());
// by default table cell has no borders
CTTableCell tc = (CTTableCell)cell.getXmlObject();
assertTrue(tc.getTcPr().getLnB().isSetNoFill());
assertTrue(tc.getTcPr().getLnT().isSetNoFill());
assertTrue(tc.getTcPr().getLnL().isSetNoFill());
assertTrue(tc.getTcPr().getLnR().isSetNoFill());
}
@Test
public void mergeCells() {
assertThrows(IllegalArgumentException.class, () -> row.mergeCells(0, 0),
"expected IllegalArgumentException when merging fewer than 2 columns");
row.mergeCells(0, 1);
List<XSLFTableCell> cells = row.getCells();
//the top-left cell of a merged region is not regarded as merged
assertFalse(cells.get(0).isMerged(), "top-left cell of merged region");
assertTrue(cells.get(1).isMerged(), "inside merged region");
assertFalse(cells.get(2).isMerged(), "outside merged region");
}
@Test
public void getXmlObject() {
CTTableRow ctrow = row.getXmlObject();
assertNotNull(ctrow);
}
@Test
public void getShapeNameOfCells() throws Exception {
try(XMLSlideShow ss1 = XSLFTestDataSamples.openSampleDocument("table_test.pptx")) {
for (XSLFSlide slide : ss1.getSlides()) {
for (XSLFShape shape : slide.getShapes()) {
assertEquals("Table 3", shape.getShapeName());
if (shape instanceof XSLFTable) {
for (XSLFTableRow row : ((XSLFTable) shape).getRows()) {
for (XSLFTableCell cell : row.getCells()) {
assertNull(cell.getShapeName()); // Do not throw NPE
assertThrows(IllegalStateException.class, cell::getShapeId);
}
}
}
}
}
}
}
}
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