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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.xssf.model;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.io.FileOutputStream;
import org.apache.commons.codec.binary.Hex;
import org.apache.poi.ss.usermodel.CellStyle;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.xssf.XSSFTestDataSamples;
import org.apache.poi.xssf.usermodel.XSSFCellStyle;
import org.apache.poi.xssf.usermodel.XSSFColor;
import org.apache.poi.xssf.usermodel.XSSFFont;
import org.apache.poi.xssf.usermodel.XSSFRow;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.junit.Test;
public class TestThemesTable {
private String testFile = "Themes.xlsx";
@Test
public void testThemesTableColors() throws Exception {
XSSFWorkbook workbook = XSSFTestDataSamples.openSampleWorkbook(testFile);
String rgbExpected[] = {
"ffffff", // Lt1
"000000", // Dk1
"eeece1", // Lt2
"1f497d", // DK2
"4f81bd", // Accent1
"c0504d", // Accent2
"9bbb59", // Accent3
"8064a2", // Accent4
"4bacc6", // Accent5
"f79646", // Accent6
"0000ff", // Hlink
"800080" // FolHlink
};
boolean createFile = false;
int i=0;
for (Row row : workbook.getSheetAt(0)) {
XSSFFont font = ((XSSFRow)row).getCell(0).getCellStyle().getFont();
XSSFColor color = font.getXSSFColor();
assertEquals("Failed color theme "+i, rgbExpected[i], Hex.encodeHexString(color.getRgb()));
long themeIdx = font.getCTFont().getColorArray(0).getTheme();
assertEquals("Failed color theme "+i, i, themeIdx);
if (createFile) {
XSSFCellStyle cs = (XSSFCellStyle)row.getSheet().getWorkbook().createCellStyle();
cs.setFillForegroundColor(color);
cs.setFillPattern(CellStyle.SOLID_FOREGROUND);
row.createCell(1).setCellStyle(cs);
}
i++;
}
if (createFile) {
FileOutputStream fos = new FileOutputStream("foobaa.xlsx");
workbook.write(fos);
fos.close();
}
}
@Test
public void testAddNew() throws Exception {
XSSFWorkbook wb = new XSSFWorkbook();
XSSFSheet s = wb.createSheet();
assertEquals(null, wb.getTheme());
StylesTable styles = wb.getStylesSource();
assertEquals(null, styles.getTheme());
styles.ensureThemesTable();
assertNotNull(styles.getTheme());
assertNotNull(wb.getTheme());
wb = XSSFTestDataSamples.writeOutAndReadBack(wb);
styles = wb.getStylesSource();
assertNotNull(styles.getTheme());
assertNotNull(wb.getTheme());
}
}
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