poi-scratchpad/src/test/java/org/apache/poi/hslf/record/TestExObjList.java

/* ====================================================================
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   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
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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.hslf.record;


import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;

import org.apache.poi.POIDataSamples;
import org.apache.poi.hslf.usermodel.HSLFSlideShow;
import org.junit.jupiter.api.Test;

/**
 * Tests that ExObjList works properly.
 */
public class TestExObjList {
    @Test
    void testRealFile() throws Exception {
        POIDataSamples slTests = POIDataSamples.getSlideShowInstance();
		HSLFSlideShow ss = new HSLFSlideShow(slTests.openResourceAsStream("WithLinks.ppt"));

		// Get the document
		Document doc = ss.getDocumentRecord();
		// Get the ExObjList
		ExObjList exObjList = doc.getExObjList(false);
		assertNotNull(exObjList);
		assertEquals(1033l, exObjList.getRecordType());

		// Check the atom
		assertNotNull(exObjList.getExObjListAtom());
		assertEquals(4, exObjList.getExObjListAtom().getObjectIDSeed());

		// Check the Hyperlinks
		assertEquals(4, exObjList.getExHyperlinks().length);

		// Check the contents
		ExHyperlink[] links = exObjList.getExHyperlinks();

		// Check they have what we expect in them
		assertEquals(1, links[0].getExHyperlinkAtom().getNumber());
		assertEquals("http://jakarta.apache.org/poi/", links[0].getLinkURL());

		assertEquals(2, links[1].getExHyperlinkAtom().getNumber());
		assertEquals("http://slashdot.org/", links[1].getLinkURL());

		assertEquals(3, links[2].getExHyperlinkAtom().getNumber());
		assertEquals("http://jakarta.apache.org/poi/hssf/", links[2].getLinkURL());

		assertEquals(4, links[3].getExHyperlinkAtom().getNumber());
		assertEquals("http://jakarta.apache.org/hslf/", links[3].getLinkURL());

	    ss.close();
	}
}