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headersWriteShouldHalfCloseAfterOnErrorForImplicitlyCreatedStream() — netty Function Reference

Architecture documentation for the headersWriteShouldHalfCloseAfterOnErrorForImplicitlyCreatedStream() function in DefaultHttp2ConnectionEncoderTest.java from the netty codebase.

Function java Buffer Search calls 1

Entity Profile

Dependency Diagram

graph TD
  e4c2fd7a_56b1_a40f_08e3_10cfe8470068["headersWriteShouldHalfCloseAfterOnErrorForImplicitlyCreatedStream()"]
  aef19477_9a1f_48c4_824a_17c7f3ecbb10["DefaultHttp2ConnectionEncoderTest"]
  e4c2fd7a_56b1_a40f_08e3_10cfe8470068 -->|defined in| aef19477_9a1f_48c4_824a_17c7f3ecbb10
  28f0aa39_bbbc_f7c5_14c5_1a7106a5f5a4["writeAllFlowControlledFrames()"]
  e4c2fd7a_56b1_a40f_08e3_10cfe8470068 -->|calls| 28f0aa39_bbbc_f7c5_14c5_1a7106a5f5a4
  style e4c2fd7a_56b1_a40f_08e3_10cfe8470068 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionEncoderTest.java lines 794–817

    @Test
    public void headersWriteShouldHalfCloseAfterOnErrorForImplicitlyCreatedStream() throws Exception {
        final ChannelPromise promise = newPromise();
        final Throwable ex = new RuntimeException();
        // Fake an encoding error, like HPACK's HeaderListSizeException
        when(writer.writeHeaders(eq(ctx), eq(STREAM_ID), eq(EmptyHttp2Headers.INSTANCE), eq(0), eq(true), eq(promise)))
            .thenAnswer(new Answer<ChannelFuture>() {
                @Override
                public ChannelFuture answer(InvocationOnMock invocation) {
                    promise.setFailure(ex);
                    return promise;
                }
            });

        writeAllFlowControlledFrames();
        encoder.writeHeaders(ctx, STREAM_ID, EmptyHttp2Headers.INSTANCE, 0, true, promise);

        assertTrue(promise.isDone());
        assertFalse(promise.isSuccess());
        assertFalse(stream(STREAM_ID).isHeadersSent());
        InOrder inOrder = inOrder(lifecycleManager);
        inOrder.verify(lifecycleManager).onError(eq(ctx), eq(true), eq(ex));
        inOrder.verify(lifecycleManager).closeStreamLocal(eq(stream(STREAM_ID)), eq(promise));
    }

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Source

Frequently Asked Questions

What does headersWriteShouldHalfCloseAfterOnErrorForImplicitlyCreatedStream() do?
headersWriteShouldHalfCloseAfterOnErrorForImplicitlyCreatedStream() is a function in the netty codebase, defined in codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionEncoderTest.java.
Where is headersWriteShouldHalfCloseAfterOnErrorForImplicitlyCreatedStream() defined?
headersWriteShouldHalfCloseAfterOnErrorForImplicitlyCreatedStream() is defined in codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionEncoderTest.java at line 794.
What does headersWriteShouldHalfCloseAfterOnErrorForImplicitlyCreatedStream() call?
headersWriteShouldHalfCloseAfterOnErrorForImplicitlyCreatedStream() calls 1 function(s): writeAllFlowControlledFrames.

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