codelipenghui commented on a change in pull request #5913: Fixes #5814: add
SentConnectFrame state check when running `handleError`
URL: https://github.com/apache/pulsar/pull/5913#discussion_r361029167
##########
File path:
pulsar-client/src/test/java/org/apache/pulsar/client/impl/ClientCnxTest.java
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@@ -60,4 +64,35 @@ public void testClientCnxTimeout() throws Exception {
}
}
+ @Test
+ public void testReceiveErrorAtSendConnectFrameState() throws Exception {
+ ThreadFactory threadFactory = new
DefaultThreadFactory("testReceiveErrorAtSendConnectFrameState");
+ EventLoopGroup eventLoop = EventLoopUtil.newEventLoopGroup(1,
threadFactory);
+ ClientConfigurationData conf = new ClientConfigurationData();
+ conf.setOperationTimeoutMs(10);
+ ClientCnx cnx = new ClientCnx(conf, eventLoop);
+
+ ChannelHandlerContext ctx = mock(ChannelHandlerContext.class);
+ Channel channel = mock(Channel.class);
+ when(ctx.channel()).thenReturn(channel);
+
+ Field ctxField = PulsarHandler.class.getDeclaredField("ctx");
+ ctxField.setAccessible(true);
+ ctxField.set(cnx, ctx);
+
+ // set connection as SentConnectFrame
+ Field cnxField = ClientCnx.class.getDeclaredField("state");
+ cnxField.setAccessible(true);
+ cnxField.set(cnx, ClientCnx.State.SentConnectFrame);
+
+ // receive error
+ PulsarApi.CommandError commandError =
PulsarApi.CommandError.newBuilder()
+
.setRequestId(-1).setError(PulsarApi.ServerError.AuthenticationError).setMessage("authentication
was failed").build();
+ try {
+ cnx.handleError(commandError);
+ } catch (Exception e) {
+ fail("should not throw any error");
Review comment:
Shall we need to catch exceptions here, looks you can throw it directly.
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