Package org.apache.harmony.pack200.tests.bytecode

Examples of org.apache.harmony.pack200.tests.bytecode.ByteCodeTest

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                    0, 0)), 0));
        }
    }

    public void testDeltaEncodings() throws IOException, Pack200Exception {
        Codec c = Codec.UDELTA5;
        int[] sequence = new int[] {0, 2, 4, 2, 2, 4};
        byte[] encoded = c.encode(sequence);
        int[] decoded = c.decodeInts(6, new ByteArrayInputStream(encoded));
        for (int i = 0; i < decoded.length; i++) {
            assertEquals(sequence[i], decoded[i]);
        }
    }
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        for (int i = 0; i < 255; i++)
            decode(Codec.BYTE1, new byte[] { (byte) i }, i, 0);
    }

    public void testByte1Delta() throws Exception {
        Codec BYTE1D = new BHSDCodec(1, 256, 0, 1);
        long last = 0;
        for (int i = 1; i < 255; i++)
            last = decode(BYTE1D, new byte[] { (byte) 1 }, i, last);
    }
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        for (int i = 1; i < 255; i++)
            last = decode(BYTE1D, new byte[] { (byte) 1 }, i, last);
    }

    public void testByte1DeltaException() throws Exception {
        Codec BYTE1D = new BHSDCodec(1, 256, 0, 1);
        try {
            BYTE1D.decode(new ByteArrayInputStream(new byte[] { (byte) 1 }));
            fail("Decoding with a delta stream and not passing a last value should throw exception");
        } catch (Pack200Exception e) {
            assertTrue(true);
        }
    }
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            assertTrue(true);
        }
    }

    public void testByte1Signed() throws Exception {
        Codec BYTE1S2 = new BHSDCodec(1, 256, 2);
        decode(BYTE1S2, new byte[] { 0 }, 0, 0);
        decode(BYTE1S2, new byte[] { 1 }, 1, 0);
        decode(BYTE1S2, new byte[] { 2 }, 2, 0);
        decode(BYTE1S2, new byte[] { 3 }, -1, 0);
        decode(BYTE1S2, new byte[] { 4 }, 3, 0);
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*
*/
public class CodecEncodingTest extends TestCase {

    public void testCanonicalEncodings() throws IOException, Pack200Exception {
        Codec defaultCodec = new BHSDCodec(2, 16, 0, 0);
        assertEquals(defaultCodec, CodecEncoding
                .getCodec(0, null, defaultCodec));
        Map map = new HashMap();
        // These are the canonical encodings specified by the Pack200 spec
        map.put(new Integer(1), "(1,256)");
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     * @throws Pack200Exception
     *             if the minor version is not 7
     */
    private void setArchiveMinorVersion(int version) throws Pack200Exception {
        if (version != 7)
            throw new Pack200Exception("Invalid segment minor version");
        archiveMinor = version;
    }
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     * @throws Pack200Exception
     *             if the major version is not 150
     */
    private void setArchiveMajorVersion(int version) throws Pack200Exception {
        if (version != 150)
            throw new Pack200Exception("Invalid segment major version: "
                    + version);
        archiveMajor = version;
    }
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    public void testSQL() throws IOException, Pack200Exception, URISyntaxException {
        in = new JarFile(new File(Archive.class.getResource(
                "/org/apache/harmony/pack200/tests/sqlUnpacked.jar").toURI()));
        file = File.createTempFile("sql", ".pack");
        out = new FileOutputStream(file);
        PackingOptions options = new PackingOptions();
        options.setGzip(false);
        Archive ar = new Archive(in, out, options);
        ar.pack();
        in.close();
        out.close();
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        in = new JarFile(new File(Archive.class.getResource(
                "/org/apache/harmony/pack200/tests/largeClassUnpacked.jar")
                .toURI()));
        file = File.createTempFile("largeClass", ".pack");
        out = new FileOutputStream(file);
        PackingOptions options = new PackingOptions();
        options.setGzip(false);
        new Archive(in, out, options).pack();
        in.close();
        out.close();

        // now unpack
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    public void testJNDI() throws IOException, Pack200Exception, URISyntaxException {
        in = new JarFile(new File(Archive.class.getResource(
                "/org/apache/harmony/pack200/tests/jndi.jar").toURI()));
        file = File.createTempFile("jndi", ".pack");
        out = new FileOutputStream(file);
        PackingOptions options = new PackingOptions();
        options.setGzip(false);
        new Archive(in, out, options).pack();
        in.close();
        out.close();

        // now unpack
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Related Classes of org.apache.harmony.pack200.tests.bytecode.ByteCodeTest

  • org.apache.bcel.classfile.ConstantNameAndType
  • org.apache.bcel.classfile.Unknown
  • org.apache.harmony.pack200.Archive
  • org.apache.harmony.pack200.Archive.PackingFile
  • org.apache.harmony.pack200.AttributeDefinitionBands.AttributeDefinition
  • org.apache.harmony.pack200.AttributeLayout
  • org.apache.harmony.pack200.AttributeLayoutMap
  • org.apache.harmony.pack200.BandSet
  • org.apache.harmony.pack200.BcBands
  • org.apache.harmony.pack200.BHSDCodec
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