netty Architecture Docs
Home / Function/ testUnknownMessagePayload() — netty Function Reference

testUnknownMessagePayload() — netty Function Reference

Architecture documentation for the testUnknownMessagePayload() function in MqttCodecTest.java from the netty codebase.

Function java Buffer Allocators calls 2

Entity Profile

Dependency Diagram

graph TD
  5afe9c7f_719c_3e67_11d0_7766b46f9ba3["testUnknownMessagePayload()"]
  f4aba1d9_6b30_ec96_9eaa_4c5557b5796d["MqttCodecTest"]
  5afe9c7f_719c_3e67_11d0_7766b46f9ba3 -->|defined in| f4aba1d9_6b30_ec96_9eaa_4c5557b5796d
  25a0f3b3_7f7d_acef_16ff_03dee5be358c["validateFixedHeaders()"]
  5afe9c7f_719c_3e67_11d0_7766b46f9ba3 -->|calls| 25a0f3b3_7f7d_acef_16ff_03dee5be358c
  7f1f132f_5c76_eeee_4373_e19ed22ed363["validatePubReplyVariableHeader()"]
  5afe9c7f_719c_3e67_11d0_7766b46f9ba3 -->|calls| 7f1f132f_5c76_eeee_4373_e19ed22ed363
  style 5afe9c7f_719c_3e67_11d0_7766b46f9ba3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-mqtt/src/test/java/io/netty/handler/codec/mqtt/MqttCodecTest.java lines 860–882

    @Test
    void testUnknownMessagePayload() throws Exception {
        MqttMessage message = createPubAckMessage(PubAck.SUCCESS.byteValue(), null);

        ByteBuf byteBuf = MqttEncoder.doEncode(ctx, message);
        byteBuf.writeBytes("whatever".getBytes(CharsetUtil.UTF_8));

        mqttDecoder.channelRead(ctx, byteBuf);

        assertEquals(2, out.size());

        final MqttMessage decodedMessage = (MqttMessage) out.get(0);
        validateFixedHeaders(message.fixedHeader(), decodedMessage.fixedHeader());
        validatePubReplyVariableHeader((MqttPubReplyMessageVariableHeader) message.variableHeader(),
                                       (MqttPubReplyMessageVariableHeader) decodedMessage.variableHeader());
        assertNull(decodedMessage.payload());

        final MqttMessage failedMessage = (MqttMessage) out.get(1);
        assertNull(failedMessage.fixedHeader());
        assertNull(failedMessage.variableHeader());
        assertNull(failedMessage.payload());
        assertTrue(failedMessage.decoderResult().isFailure());
    }

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does testUnknownMessagePayload() do?
testUnknownMessagePayload() is a function in the netty codebase, defined in codec-mqtt/src/test/java/io/netty/handler/codec/mqtt/MqttCodecTest.java.
Where is testUnknownMessagePayload() defined?
testUnknownMessagePayload() is defined in codec-mqtt/src/test/java/io/netty/handler/codec/mqtt/MqttCodecTest.java at line 860.
What does testUnknownMessagePayload() call?
testUnknownMessagePayload() calls 2 function(s): validateFixedHeaders, validatePubReplyVariableHeader.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free