AlbumenJ commented on code in PR #14538:
URL: https://github.com/apache/dubbo/pull/14538#discussion_r1724179606
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dubbo-remoting/dubbo-remoting-netty4/src/test/java/org/apache/dubbo/remoting/transport/netty4/NettyCodecAdapterTest.java:
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@@ -42,4 +55,30 @@ void test() {
Assertions.assertTrue(decoder instanceof ByteToMessageDecoder);
Assertions.assertTrue(encoder instanceof MessageToByteEncoder);
}
+
+ @Test
+ void testDecodeException() throws IOException {
+ Codec2 codec2 = Mockito.mock(Codec2.class);
+ doThrow(new
IOException("testDecodeIllegalPacket")).when(codec2).decode(any(), any());
+
+ URL url = Mockito.mock(URL.class);
+ doReturn("default").when(url).getParameter(eq(Constants.CODEC_KEY));
+
+ ChannelHandler handler = Mockito.mock(ChannelHandler.class);
+ NettyCodecAdapter nettyCodecAdapter = new NettyCodecAdapter(codec2,
url, handler);
+ io.netty.channel.ChannelHandler decoder =
nettyCodecAdapter.getDecoder();
+ EmbeddedChannel embeddedChannel = new EmbeddedChannel();
+ embeddedChannel.pipeline().addLast(decoder);
+
+ // 模拟问题数据包
Review Comment:
Comment in English
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