src/scratchpad/testcases/org/apache/poi/hslf/record/TestDocument.java

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   this work for additional information regarding copyright ownership.
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package org.apache.poi.hslf.record;


import junit.framework.TestCase;
import java.io.*;

import org.apache.poi.hslf.HSLFSlideShow;
import org.apache.poi.poifs.filesystem.*;

/**
 * Tests that Document works properly
 * (Also tests Environment while we're at it)
 *
 * @author Nick Burch (nick at torchbox dot com)
 */
public class TestDocument extends TestCase {
	// HSLFSlideShow primed on the test data
	private HSLFSlideShow ss;
	// POIFS primed on the test data
	private POIFSFileSystem pfs;

    public TestDocument() throws Exception {
		String dirname = System.getProperty("HSLF.testdata.path");
		String filename = dirname + "/basic_test_ppt_file.ppt";
		FileInputStream fis = new FileInputStream(filename);
		pfs = new POIFSFileSystem(fis);
		ss = new HSLFSlideShow(pfs);
    }
    
    private Document getDocRecord() {
    	Record[] r = ss.getRecords();
    	for(int i=(r.length-1); i>=0; i--) {
    		if(r[i] instanceof Document) {
    			return (Document)r[i];
    		}
    	}
    	throw new IllegalStateException("No Document record found");
    }

    public void testRecordType() throws Exception {
    	Document dr = getDocRecord();
    	assertEquals(1000, dr.getRecordType());
	}
    
    public void testChildRecords() throws Exception {
    	Document dr = getDocRecord();
    	assertNotNull(dr.getDocumentAtom());
    	assertTrue(dr.getDocumentAtom() instanceof DocumentAtom);
    	
    	assertNotNull(dr.getEnvironment());
    	assertTrue(dr.getEnvironment() instanceof Environment);
    	
    	assertNotNull(dr.getSlideListWithTexts());
    	assertEquals(3, dr.getSlideListWithTexts().length);
    	assertNotNull(dr.getSlideListWithTexts()[0]);
    	assertTrue(dr.getSlideListWithTexts()[0] instanceof SlideListWithText);
    	assertNotNull(dr.getSlideListWithTexts()[1]);
    	assertTrue(dr.getSlideListWithTexts()[1] instanceof SlideListWithText);
    	assertNotNull(dr.getSlideListWithTexts()[2]);
    	assertTrue(dr.getSlideListWithTexts()[2] instanceof SlideListWithText);
    }
    
    public void testEnvironment() throws Exception {
    	Document dr = getDocRecord();
    	Environment env = dr.getEnvironment();
    	
    	assertEquals(1010, env.getRecordType());
    	assertNotNull(env.getFontCollection());
    	assertTrue(env.getFontCollection() instanceof FontCollection);
    }
    
    // No need to check re-writing - hslf.TestReWrite does all that for us
}