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DefaultHttp2ConnectionDecoderTest Class — netty Architecture

Architecture documentation for the DefaultHttp2ConnectionDecoderTest class in DefaultHttp2ConnectionDecoderTest.java from the netty codebase.

Class java

Entity Profile

Dependency Diagram

graph TD
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc["DefaultHttp2ConnectionDecoderTest"]
  eb1469ae_17fc_4222_ec7c_41caf42d63e4["DefaultHttp2ConnectionDecoderTest.java"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc -->|defined in| eb1469ae_17fc_4222_ec7c_41caf42d63e4
  934a6023_b0c5_2af5_60b8_ec66eaacfdfd["setup()"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc -->|method| 934a6023_b0c5_2af5_60b8_ec66eaacfdfd
  fa99d2e2_6686_74ac_4dfa_6a5fb0b9c839["setupCodec()"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc -->|method| fa99d2e2_6686_74ac_4dfa_6a5fb0b9c839
  5fbf4d78_6e4f_40c7_f025_54e959da7d90["dataReadAfterGoAwaySentShouldApplyFlowControl()"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc -->|method| 5fbf4d78_6e4f_40c7_f025_54e959da7d90
  7ab900e0_f32f_a59c_bef0_19bd02198f9b["dataReadAfterGoAwaySentShouldAllowFramesForStreamCreatedByLocalEndpoint()"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc -->|method| 7ab900e0_f32f_a59c_bef0_19bd02198f9b
  8daf42a6_8a47_9803_9d5b_686cceab4c50["dataReadForUnknownStreamShouldApplyFlowControlAndFail()"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc -->|method| 8daf42a6_8a47_9803_9d5b_686cceab4c50
  d9e798d4_69b8_63ad_093b_781d787c4bcb["dataReadForUnknownStreamThatCouldntExistFail()"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc -->|method| d9e798d4_69b8_63ad_093b_781d787c4bcb
  70f26e56_481e_547d_8e56_bd12e1302817["dataReadForUnknownStreamShouldApplyFlowControl()"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc -->|method| 70f26e56_481e_547d_8e56_bd12e1302817
  88d61a08_3445_b918_798d_a60a2f118a52["emptyDataFrameShouldApplyFlowControl()"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc -->|method| 88d61a08_3445_b918_798d_a60a2f118a52
  d1db5d23_19fa_6005_46f1_958b9a7a0292["dataReadForStreamInInvalidStateShouldThrow()"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc -->|method| d1db5d23_19fa_6005_46f1_958b9a7a0292
  f0c0b63f_5c78_ba9d_2b3a_537736b2f0c6["dataReadAfterGoAwaySentForStreamInInvalidStateShouldIgnore()"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc -->|method| f0c0b63f_5c78_ba9d_2b3a_537736b2f0c6
  ca2cb6c5_07fe_8473_c27b_52926394419a["dataReadAfterGoAwaySentOnUnknownStreamShouldIgnore()"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc -->|method| ca2cb6c5_07fe_8473_c27b_52926394419a
  4e796e8c_b51d_dffc_ccba_a11a986f89a9["dataReadAfterRstStreamForStreamInInvalidStateShouldIgnore()"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc -->|method| 4e796e8c_b51d_dffc_ccba_a11a986f89a9
  6d7d826f_7352_4b57_d9a7_8a7d142e8cf9["dataReadWithEndOfStreamShouldcloseStreamRemote()"]
  7c0b580c_3a1b_cdb3_bf02_2ffea3bbdffc -->|method| 6d7d826f_7352_4b57_d9a7_8a7d142e8cf9

Relationship Graph

Source Code

codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionDecoderTest.java lines 77–1076

public class DefaultHttp2ConnectionDecoderTest {
    private static final int STREAM_ID = 3;
    private static final int PUSH_STREAM_ID = 2;
    private static final int STREAM_DEPENDENCY_ID = 5;
    private static final int STATE_RECV_HEADERS = 1;
    private static final int STATE_RECV_TRAILERS = 1 << 1;

    private Http2ConnectionDecoder decoder;
    private ChannelPromise promise;

    @Mock
    private Http2Connection connection;

    @Mock
    private Http2Connection.Endpoint<Http2RemoteFlowController> remote;

    @Mock
    private Http2Connection.Endpoint<Http2LocalFlowController> local;

    @Mock
    private Http2LocalFlowController localFlow;

    @Mock
    private Http2RemoteFlowController remoteFlow;

    @Mock
    private ChannelHandlerContext ctx;

    @Mock
    private Channel channel;

    @Mock
    private ChannelFuture future;

    @Mock
    private Http2Stream stream;

    @Mock
    private Http2Stream pushStream;

    @Mock
    private Http2FrameListener listener;

    @Mock
    private Http2FrameReader reader;

    @Mock
    private Http2FrameWriter writer;

    @Mock
    private Http2ConnectionEncoder encoder;

    @Mock
    private Http2LifecycleManager lifecycleManager;

    @BeforeEach
    public void setup() throws Exception {
        MockitoAnnotations.initMocks(this);

        promise = new DefaultChannelPromise(channel);

        final AtomicInteger headersReceivedState = new AtomicInteger();
        when(channel.isActive()).thenReturn(true);
        when(stream.id()).thenReturn(STREAM_ID);
        when(stream.state()).thenReturn(OPEN);
        when(stream.open(anyBoolean())).thenReturn(stream);

        final Map<Object, Object> properties = new IdentityHashMap<Object, Object>();
        when(stream.getProperty(ArgumentMatchers.<Http2Connection.PropertyKey>any())).thenAnswer(new Answer<Object>() {
            @Override
            public Object answer(InvocationOnMock invocationOnMock) {
                return properties.get(invocationOnMock.getArgument(0));
            }
        });
        when(stream.setProperty(ArgumentMatchers.<Http2Connection.PropertyKey>any(), any())).then(new Answer<Object>() {
            @Override
            public Object answer(InvocationOnMock invocationOnMock) {
                return properties.put(invocationOnMock.getArgument(0), invocationOnMock.getArgument(1));
            }
        });

Defined In

Source

Frequently Asked Questions

What is the DefaultHttp2ConnectionDecoderTest class?
DefaultHttp2ConnectionDecoderTest is a class in the netty codebase, defined in codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionDecoderTest.java.
Where is DefaultHttp2ConnectionDecoderTest defined?
DefaultHttp2ConnectionDecoderTest is defined in codec-http2/src/test/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionDecoderTest.java at line 77.

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