shouldLogByteBufDataRead() — netty Function Reference

Architecture documentation for the shouldLogByteBufDataRead() function in LoggingHandlerTest.java from the netty codebase.

Function java Buffer Allocators calls 1

Entity Profile

Buffer→ Allocators→ shouldLogByteBufDataRead() — netty Function Reference

Dependency Diagram

graph TD
  e9b7dc38_72d3_455e_ef29_e1b24ba8d633["shouldLogByteBufDataRead()"]
  12b00413_e6e3_10b5_14c7_7f5ebb4a81a6["LoggingHandlerTest"]
  e9b7dc38_72d3_455e_ef29_e1b24ba8d633 -->|defined in| 12b00413_e6e3_10b5_14c7_7f5ebb4a81a6
  fed55159_8c51_7e31_be70_d41e8f1e239b["RegexLogMatcher()"]
  e9b7dc38_72d3_455e_ef29_e1b24ba8d633 -->|calls| fed55159_8c51_7e31_be70_d41e8f1e239b
  style e9b7dc38_72d3_455e_ef29_e1b24ba8d633 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

handler/src/test/java/io/netty/handler/logging/LoggingHandlerTest.java lines 224–235

    @Test
    public void shouldLogByteBufDataRead() throws Exception {
        ByteBuf msg = Unpooled.copiedBuffer("hello", CharsetUtil.UTF_8);
        EmbeddedChannel channel = new EmbeddedChannel(new LoggingHandler(LogLevel.WARN));
        channel.writeInbound(msg);
        verify(appender).doAppend(argThat(new RegexLogMatcher(".+READ: " + msg.readableBytes() + "B$", true)));

        ByteBuf handledMsg = channel.readInbound();
        assertSame(msg, handledMsg);
        handledMsg.release();
        assertNull(channel.readInbound());
    }