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testDowngradeTrailers() — netty Function Reference

Architecture documentation for the testDowngradeTrailers() function in Http2StreamFrameToHttpObjectCodecTest.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Dependency Diagram

graph TD
  6eb49527_1c71_fb16_474c_e6495582338a["testDowngradeTrailers()"]
  f77629dd_309f_f368_8220_46ddc65ad871["Http2StreamFrameToHttpObjectCodecTest"]
  6eb49527_1c71_fb16_474c_e6495582338a -->|defined in| f77629dd_309f_f368_8220_46ddc65ad871
  style 6eb49527_1c71_fb16_474c_e6495582338a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/test/java/io/netty/handler/codec/http2/Http2StreamFrameToHttpObjectCodecTest.java lines 355–373

    @Test
    public void testDowngradeTrailers() throws Exception {
        EmbeddedChannel ch = new EmbeddedChannel(new Http2StreamFrameToHttpObjectCodec(true));
        Http2Headers headers = new DefaultHttp2Headers();
        headers.set("key", "value");
        assertTrue(ch.writeInbound(new DefaultHttp2HeadersFrame(headers, true)));

        LastHttpContent trailers = ch.readInbound();
        try {
            assertEquals(0, trailers.content().readableBytes());
            assertEquals("value", trailers.trailingHeaders().get("key"));
            assertThat(trailers).isNotInstanceOf(FullHttpRequest.class);
        } finally {
            trailers.release();
        }

        assertNull(ch.readInbound());
        assertFalse(ch.finish());
    }

Domain

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Defined In

Source

Frequently Asked Questions

What does testDowngradeTrailers() do?
testDowngradeTrailers() is a function in the netty codebase, defined in codec-http2/src/test/java/io/netty/handler/codec/http2/Http2StreamFrameToHttpObjectCodecTest.java.
Where is testDowngradeTrailers() defined?
testDowngradeTrailers() is defined in codec-http2/src/test/java/io/netty/handler/codec/http2/Http2StreamFrameToHttpObjectCodecTest.java at line 355.

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