CompatibleObjectEncoderTest Class — netty Architecture

Source Code

codec-base/src/test/java/io/netty/handler/codec/serialization/CompatibleObjectEncoderTest.java lines 30–77

public class CompatibleObjectEncoderTest {
    @Test
    public void testMultipleEncodeReferenceCount() throws IOException, ClassNotFoundException {
        EmbeddedChannel channel = new EmbeddedChannel(new CompatibleObjectEncoder());
        testEncode(channel, new TestSerializable(6, 8));
        testEncode(channel, new TestSerializable(10, 5));
        testEncode(channel, new TestSerializable(1, 5));
        assertFalse(channel.finishAndReleaseAll());
    }

    private static void testEncode(EmbeddedChannel channel, TestSerializable original)
            throws IOException, ClassNotFoundException {
        channel.writeOutbound(original);
        Object o = channel.readOutbound();
        ByteBuf buf = (ByteBuf) o;
        try (ObjectInputStream ois = new ObjectInputStream(new ByteBufInputStream(buf))) {
            assertEquals(original, ois.readObject());
        } finally {
            buf.release();
        }
    }

    private static final class TestSerializable implements Serializable {
        private static final long serialVersionUID = 2235771472534930360L;

        public final int x;
        public final int y;

        TestSerializable(int x, int y) {
            this.x = x;
            this.y = y;
        }

        @Override
        public boolean equals(Object o) {
            if (!(o instanceof TestSerializable)) {
                return false;
            }
            TestSerializable rhs = (TestSerializable) o;
            return x == rhs.x && y == rhs.y;
        }

        @Override
        public int hashCode() {
            return 31 * (31 + x) + y;
        }
    }
}