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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.xwpf.usermodel;
import java.io.IOException;
import java.util.List;
import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
import org.apache.poi.xddf.usermodel.chart.XDDFBarChartData;
import org.apache.poi.xddf.usermodel.chart.XDDFChartData;
import org.apache.poi.xwpf.XWPFTestDataSamples;
import org.junit.jupiter.api.Test;
import org.openxmlformats.schemas.drawingml.x2006.chart.CTChart;
import org.openxmlformats.schemas.drawingml.x2006.chart.CTTitle;
import org.openxmlformats.schemas.drawingml.x2006.chart.CTTx;
import org.openxmlformats.schemas.drawingml.x2006.main.CTRegularTextRun;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTextBody;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTextParagraph;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
class TestXWPFChart {
/**
* test method to check charts are not null
*/
@Test
void testRead() throws IOException {
try (XWPFDocument sampleDoc = XWPFTestDataSamples.openSampleDocument("61745.docx")) {
List<XWPFChart> charts = sampleDoc.getCharts();
assertNotNull(charts);
assertEquals(2, charts.size());
checkData(charts.get(0));
checkData(charts.get(1));
}
}
private void checkData(XWPFChart chart) {
assertNotNull(chart);
assertEquals(1, chart.getChartSeries().size());
XDDFChartData data = chart.getChartSeries().get(0);
assertEquals(XDDFBarChartData.class, data.getClass());
assertEquals(3, data.getSeriesCount());
}
/**
* test method to add chart title and check whether it's set
*/
@Test
void testChartTitle() throws IOException {
try (XWPFDocument sampleDoc = XWPFTestDataSamples.openSampleDocument("61745.docx")) {
List<XWPFChart> charts = sampleDoc.getCharts();
XWPFChart chart = charts.get(0);
CTChart ctChart = chart.getCTChart();
CTTitle title = ctChart.getTitle();
CTTx tx = title.addNewTx();
CTTextBody rich = tx.addNewRich();
rich.addNewBodyPr();
rich.addNewLstStyle();
CTTextParagraph p = rich.addNewP();
CTRegularTextRun r = p.addNewR();
r.addNewRPr();
r.setT("XWPF CHART");
assertEquals("XWPF CHART", chart.getCTChart().getTitle().getTx().getRich().getPArray(0).getRArray(0).getT());
}
}
/**
* test method to check relationship
*/
@Test
void testChartRelation() throws IOException {
try (XWPFDocument sampleDoc = XWPFTestDataSamples.openSampleDocument("61745.docx")) {
List<XWPFChart> charts = sampleDoc.getCharts();
XWPFChart chart = charts.get(0);
assertEquals(XWPFRelation.CHART.getContentType(), chart.getPackagePart().getContentType());
assertEquals("/word/document.xml", chart.getParent().getPackagePart().getPartName().getName());
assertEquals("/word/charts/chart1.xml", chart.getPackagePart().getPartName().getName());
}
}
/**
* test method to check adding chart in document
*/
@Test
void testAddChartsToNewDocument() throws InvalidFormatException, IOException {
try (XWPFDocument document = new XWPFDocument()) {
XWPFChart chart = document.createChart();
assertEquals(1, document.getCharts().size());
assertNotNull(chart);
assertNotNull(chart.getCTChartSpace());
assertNotNull(chart.getCTChart());
assertEquals(XWPFChart.DEFAULT_HEIGHT, chart.getChartHeight());
assertEquals(XWPFChart.DEFAULT_WIDTH, chart.getChartWidth());
XWPFChart chart2 = document.createChart();
assertEquals(2, document.getCharts().size());
assertNotNull(chart2);
assertNotNull(chart2.getCTChartSpace());
assertNotNull(chart2.getCTChart());
chart.setChartHeight(500500);
assertEquals(500500, chart.getChartHeight());
assertNotNull(XWPFTestDataSamples.writeOutAndReadBack(document));
}
}
}
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