trunk/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 org.apache.poi.hslf.usermodel.HSLFSlideShowImpl;
import org.apache.poi.poifs.filesystem.*;
import org.apache.poi.POIDataSamples;

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

	public TestDocument() throws Exception {
        POIDataSamples slTests = POIDataSamples.getSlideShowInstance();
		pfs = new POIFSFileSystem(slTests.openResourceAsStream("basic_test_ppt_file.ppt"));
		ss = new HSLFSlideShowImpl(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() {
		Document dr = getDocRecord();
		assertEquals(1000, dr.getRecordType());
	}

	public void testChildRecords() {
		Document dr = getDocRecord();
		assertNotNull(dr.getDocumentAtom());

		assertNotNull(dr.getEnvironment());

		assertNotNull(dr.getSlideListWithTexts());
		assertEquals(3, dr.getSlideListWithTexts().length);
		assertNotNull(dr.getSlideListWithTexts()[0]);
		assertNotNull(dr.getSlideListWithTexts()[1]);
		assertNotNull(dr.getSlideListWithTexts()[2]);
	}

	public void testEnvironment() {
		Document dr = getDocRecord();
		Environment env = dr.getEnvironment();

		assertEquals(1010, env.getRecordType());
		assertNotNull(env.getFontCollection());
	}

	// No need to check re-writing - hslf.TestReWrite does all that for us
}