log4j/src/scratchpad/testcases/org/apache/poi/hslf/dev/TestSlideShowDumper.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
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       http://www.apache.org/licenses/LICENSE-2.0

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package org.apache.poi.hslf.dev;

import static org.junit.jupiter.api.Assertions.assertThrows;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;

import org.apache.poi.EmptyFileException;
import org.apache.poi.hslf.HSLFTestDataSamples;
import org.apache.poi.util.IOUtils;
import org.junit.jupiter.api.Test;

public class TestSlideShowDumper extends BaseTestPPTIterating {
    private static final Set<String> FAILING = new HashSet<>();
    static {
        FAILING.add("cryptoapi-proc2356.ppt");
        FAILING.add("41384.ppt");
        FAILING.add("bug56240.ppt");
    }

    @Test
    void testMain() throws IOException {
        // SlideShowDumper calls IOUtils.toByteArray(is), which would fail if a different size is defined
        IOUtils.setByteArrayMaxOverride(-1);

        SlideShowDumper.main(new String[] {
                HSLFTestDataSamples.getSampleFile("slide_master.ppt").getAbsolutePath(),
                HSLFTestDataSamples.getSampleFile("pictures.ppt").getAbsolutePath()
        });
        assertThrows(EmptyFileException.class, () -> SlideShowDumper.main(new String[]{"invalidfile"}));
    }

    @Override
    void runOneFile(File pFile) throws Exception {
        try {
            // SlideShowDumper calls IOUtils.toByteArray(is), which would fail if a different size is defined
            IOUtils.setByteArrayMaxOverride(-1);

            SlideShowDumper.main(new String[]{pFile.getAbsolutePath()});
        } catch (ArrayIndexOutOfBoundsException e) {
            // some corrupted documents currently can cause this excpetion
            if (!FAILING.contains(pFile.getName()) && !ENCRYPTED_FILES.contains(pFile.getName())) {
                throw e;
            }
        } catch (FileNotFoundException e) {
            // some old files are not detected correctly
            if(!OLD_FILES.contains(pFile.getName())) {
                throw e;
            }
        }
    }

    @Override
    protected Set<String> getFailedEncryptedFiles() {
        return Collections.emptySet();
    }

    @Override
    protected Set<String> getFailedOldFiles() {
        return Collections.emptySet();
    }
}