[jira] [Created] (UIMA-3054) Binary CAS format 6 leaves document text "null" after deserializing

[Richard Eckart de Castilho (JIRA)]

Richard Eckart de Castilho created UIMA-3054:
------------------------------------------------

             Summary: Binary CAS format 6 leaves document text "null" after 
deserializing
                 Key: UIMA-3054
                 URL: https://issues.apache.org/jira/browse/UIMA-3054
             Project: UIMA
          Issue Type: Bug
          Components: Core Java Framework
    Affects Versions: 2.4.1SDK
            Reporter: Richard Eckart de Castilho
            Assignee: Marshall Schor


Binary CAS format 6 leaves document text "null" after deserializing.

{code}

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;

import org.apache.commons.io.IOUtils;
import org.apache.uima.cas.CAS;
import org.apache.uima.cas.impl.Serialization;
import org.apache.uima.resource.metadata.TypeSystemDescription;
import org.apache.uima.util.CasCreationUtils;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;

public class MinimalTest
{
    @Rule
    public TemporaryFolder testFolder = new TemporaryFolder();

    @Test
    public void test6()
        throws Exception
    {
        CAS cas = CasCreationUtils.createCas((TypeSystemDescription) null, 
null, null);
        cas.setDocumentLanguage("latin");
        cas.setDocumentText("test");

        File file = testFolder.newFile("test.bin");
        
        OutputStream os = new FileOutputStream(file);
        Serialization.serializeWithCompression(cas, os, cas.getTypeSystem());
        IOUtils.closeQuietly(os);

        assertTrue(new File(testFolder.getRoot(), "test.bin").exists());
        
        CAS cas2 = CasCreationUtils.createCas((TypeSystemDescription) null, 
null, null);
        InputStream is = new FileInputStream(file);
        Serialization.deserializeCAS(cas2, is);
        IOUtils.closeQuietly(is);

        assertEquals("latin", cas2.getDocumentLanguage());
        assertEquals("test", cas2.getDocumentText());
    }
}
{code}

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