@@ -0,0 +1,1812 @@
+/*%0A * Copyright 2014 TORCH GmbH%0A *%0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except in compliance with the License.%0A * You may obtain a copy of the License at%0A *%0A * http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A%0Apackage org.graylog2.gelfclient.encoder;%0A%0Aimport io.netty.buffer.ByteBuf;%0Aimport io.netty.buffer.ByteBufInputStream;%0Aimport io.netty.buffer.Unpooled;%0Aimport io.netty.channel.embedded.EmbeddedChannel;%0Aimport org.testng.annotations.Test;%0A%0Aimport java.nio.charset.StandardCharsets;%0Aimport java.util.zip.GZIPInputStream;%0A%0Aimport static org.testng.Assert.assertEquals;%0Aimport static org.testng.Assert.assertTrue;%0A%0Apublic class GelfCompressionEncoderTest %7B%0A%0A    @Test%0A    public void testEncode() throws Exception %7B%0A        final EmbeddedChannel channel = new EmbeddedChannel(new GelfCompressionEncoder());%0A        final String message = %22Test string%22;%0A%0A        assertTrue(channel.writeOutbound(Unpooled.wrappedBuffer(message.getBytes(StandardCharsets.UTF_8))));%0A        assertTrue(channel.finish());%0A%0A        final ByteBufInputStream byteBufInputStream = new ByteBufInputStream((ByteBuf) channel.readOutbound());%0A        final GZIPInputStream gzipInputStream = new GZIPInputStream(byteBufInputStream);%0A%0A        byte%5B%5D bytes = new byte%5Bmessage.length()%5D;%0A%0A        assertEquals(message.length(), gzipInputStream.read(bytes, 0, message.length()));%0A        assertEquals(message, new String(bytes, StandardCharsets.UTF_8));%0A    %7D%0A%7D

Add unit test for GelfCompressionEncoder