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testSubscribeMessageTooLarge() — netty Function Reference

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

Function java Buffer Allocators calls 3

Entity Profile

Dependency Diagram

graph TD
  198fcbbb_6913_ede8_6b09_8bd8c350623f["testSubscribeMessageTooLarge()"]
  f4aba1d9_6b30_ec96_9eaa_4c5557b5796d["MqttCodecTest"]
  198fcbbb_6913_ede8_6b09_8bd8c350623f -->|defined in| f4aba1d9_6b30_ec96_9eaa_4c5557b5796d
  25a0f3b3_7f7d_acef_16ff_03dee5be358c["validateFixedHeaders()"]
  198fcbbb_6913_ede8_6b09_8bd8c350623f -->|calls| 25a0f3b3_7f7d_acef_16ff_03dee5be358c
  94a38f3e_2e39_bc51_ecb9_6dd1536b3dec["validateMessageIdVariableHeader()"]
  198fcbbb_6913_ede8_6b09_8bd8c350623f -->|calls| 94a38f3e_2e39_bc51_ecb9_6dd1536b3dec
  b57400db_86d6_ab09_a456_dfd6eff06a76["validateDecoderExceptionTooLargeMessage()"]
  198fcbbb_6913_ede8_6b09_8bd8c350623f -->|calls| b57400db_86d6_ab09_a456_dfd6eff06a76
  style 198fcbbb_6913_ede8_6b09_8bd8c350623f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-mqtt/src/test/java/io/netty/handler/codec/mqtt/MqttCodecTest.java lines 503–519

    @Test
    public void testSubscribeMessageTooLarge() throws Exception {
        final MqttSubscribeMessage message = createSubscribeMessage();
        ByteBuf byteBuf = MqttEncoder.doEncode(ctx, message);

        mqttDecoderLimitedMessageSize.channelRead(ctx, byteBuf);

        assertEquals(1, out.size());

        assertEquals(0, byteBuf.readableBytes());

        final MqttMessage decodedMessage = (MqttMessage) out.get(0);
        validateFixedHeaders(message.fixedHeader(), decodedMessage.fixedHeader());
        validateMessageIdVariableHeader(message.variableHeader(),
            (MqttMessageIdVariableHeader) decodedMessage.variableHeader());
        validateDecoderExceptionTooLargeMessage(decodedMessage);
    }

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does testSubscribeMessageTooLarge() do?
testSubscribeMessageTooLarge() is a function in the netty codebase, defined in codec-mqtt/src/test/java/io/netty/handler/codec/mqtt/MqttCodecTest.java.
Where is testSubscribeMessageTooLarge() defined?
testSubscribeMessageTooLarge() is defined in codec-mqtt/src/test/java/io/netty/handler/codec/mqtt/MqttCodecTest.java at line 503.
What does testSubscribeMessageTooLarge() call?
testSubscribeMessageTooLarge() calls 3 function(s): validateDecoderExceptionTooLargeMessage, validateFixedHeaders, validateMessageIdVariableHeader.

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