src/ooxml/testcases/org/apache/poi/xwpf/usermodel/TestXWPFStyles.java

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   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
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       http://www.apache.org/licenses/LICENSE-2.0

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   distributed under the License is distributed on an "AS IS" BASIS,
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package org.apache.poi.xwpf.usermodel;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import junit.framework.TestCase;

import org.apache.poi.xwpf.XWPFTestDataSamples;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTFonts;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTLatentStyles;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTLsdException;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTStyle;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTStyles;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STStyleType;

public class TestXWPFStyles extends TestCase {

//	protected void setUp() throws Exception {
//		super.setUp();
//	}
	
	public void testGetUsedStyles() throws IOException{
		XWPFDocument sampleDoc = XWPFTestDataSamples.openSampleDocument("Styles.docx");
		List<XWPFStyle> testUsedStyleList = new ArrayList<XWPFStyle>();
		XWPFStyles styles = sampleDoc.getStyles();
		XWPFStyle style = styles.getStyle("berschrift1");
		testUsedStyleList.add(style);
		testUsedStyleList.add(styles.getStyle("Standard"));
		testUsedStyleList.add(styles.getStyle("berschrift1Zchn"));
		testUsedStyleList.add(styles.getStyle("Absatz-Standardschriftart"));
		style.hasSameName(style);
		
		List<XWPFStyle> usedStyleList = styles.getUsedStyleList(style);
		assertEquals(usedStyleList, testUsedStyleList);
		
		
	}

	public void testAddStylesToDocument() throws IOException{
		XWPFDocument docOut = new XWPFDocument();
		XWPFStyles styles = docOut.createStyles();

		String strStyleId = "headline1";
		CTStyle ctStyle = CTStyle.Factory.newInstance();

		ctStyle.setStyleId(strStyleId);
		XWPFStyle s = new XWPFStyle(ctStyle);
		styles.addStyle(s);
		
		assertTrue(styles.styleExist(strStyleId));

    	XWPFDocument docIn = XWPFTestDataSamples.writeOutAndReadBack(docOut);

		styles = docIn.getStyles();
		assertTrue(styles.styleExist(strStyleId));
	}

	/**
	 * Bug #52449 - We should be able to write a file containing
	 *  both regular and glossary styles without error
	 */
	public void test52449() throws Exception {
      XWPFDocument doc = XWPFTestDataSamples.openSampleDocument("52449.docx");
      XWPFStyles styles = doc.getStyles();
      assertNotNull(styles);
      
      XWPFDocument docIn = XWPFTestDataSamples.writeOutAndReadBack(doc);
      styles = docIn.getStyles();
      assertNotNull(styles);
	}


    /**
     * YK: tests below don't make much sense,
     * they exist only to copy xml beans to pi-ooxml-schemas.jar
     */
    public void testLanguages(){
        XWPFDocument docOut = new XWPFDocument();
        XWPFStyles styles = docOut.createStyles();
        styles.setEastAsia("Chinese");

        styles.setSpellingLanguage("English");

        CTFonts def = CTFonts.Factory.newInstance();
        styles.setDefaultFonts(def);
    }

    public void testType() {
        CTStyle ctStyle = CTStyle.Factory.newInstance();
        XWPFStyle style = new XWPFStyle(ctStyle);

        style.setType(STStyleType.PARAGRAPH);
        assertEquals(STStyleType.PARAGRAPH, style.getType());
    }

    public void testLatentStyles() {
        CTLatentStyles latentStyles = CTLatentStyles.Factory.newInstance();
        CTLsdException ex = latentStyles.addNewLsdException();
        ex.setName("ex1");
        XWPFLatentStyles ls = new XWPFLatentStyles(latentStyles);
        assertEquals(true, ls.isLatentStyle("ex1"));
        assertEquals(false, ls.isLatentStyle("notex1"));
    }
    
    public void testSetStyles_Bug57254() throws IOException {
        XWPFDocument docOut = new XWPFDocument();
        XWPFStyles styles = docOut.createStyles();

        CTStyles ctStyles = CTStyles.Factory.newInstance();
        String strStyleId = "headline1";
        CTStyle ctStyle = ctStyles.addNewStyle();

        ctStyle.setStyleId(strStyleId);
        styles.setStyles(ctStyles);
        
        assertTrue(styles.styleExist(strStyleId));

        XWPFDocument docIn = XWPFTestDataSamples.writeOutAndReadBack(docOut);

        styles = docIn.getStyles();
        assertTrue(styles.styleExist(strStyleId));
    }
}