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unknownParentShouldBeCreatedUnderConnection() — netty Function Reference

Architecture documentation for the unknownParentShouldBeCreatedUnderConnection() function in WeightedFairQueueByteDistributorDependencyTreeTest.java from the netty codebase.

Function java Buffer Allocators calls 1

Entity Profile

Dependency Diagram

graph TD
  b68f161d_79a2_4a28_513e_8aa749b70625["unknownParentShouldBeCreatedUnderConnection()"]
  f59fdba5_c411_919e_8d09_ef11c6679e0d["WeightedFairQueueByteDistributorDependencyTreeTest"]
  b68f161d_79a2_4a28_513e_8aa749b70625 -->|defined in| f59fdba5_c411_919e_8d09_ef11c6679e0d
  57fc268f_ff1d_75b5_06df_6fd94e9fd09c["setup()"]
  b68f161d_79a2_4a28_513e_8aa749b70625 -->|calls| 57fc268f_ff1d_75b5_06df_6fd94e9fd09c
  style b68f161d_79a2_4a28_513e_8aa749b70625 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/test/java/io/netty/handler/codec/http2/WeightedFairQueueByteDistributorDependencyTreeTest.java lines 952–979

    @Test
    public void unknownParentShouldBeCreatedUnderConnection() throws Exception {
        setup(5);

        // Purposefully avoid creating streamA's Http2Stream so that is it completely unknown.
        // It shouldn't matter whether the ID is before or after streamB.id()
        int streamAId = 1;
        Http2Stream streamB = connection.local().createStream(3, false);

        assertEquals(1, distributor.numChildren(connection.connectionStream().id()));
        assertEquals(0, distributor.numChildren(streamB.id()));

        // Build the tree
        setPriority(streamB.id(), streamAId, DEFAULT_PRIORITY_WEIGHT, false);

        assertEquals(1, connection.numActiveStreams());

        // Level 0
        assertEquals(1, distributor.numChildren(connection.connectionStream().id()));

        // Level 1
        assertTrue(distributor.isChild(streamAId, connection.connectionStream().id(), DEFAULT_PRIORITY_WEIGHT));
        assertEquals(1, distributor.numChildren(streamAId));

        // Level 2
        assertTrue(distributor.isChild(streamB.id(), streamAId, DEFAULT_PRIORITY_WEIGHT));
        assertEquals(0, distributor.numChildren(streamB.id()));
    }

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does unknownParentShouldBeCreatedUnderConnection() do?
unknownParentShouldBeCreatedUnderConnection() is a function in the netty codebase, defined in codec-http2/src/test/java/io/netty/handler/codec/http2/WeightedFairQueueByteDistributorDependencyTreeTest.java.
Where is unknownParentShouldBeCreatedUnderConnection() defined?
unknownParentShouldBeCreatedUnderConnection() is defined in codec-http2/src/test/java/io/netty/handler/codec/http2/WeightedFairQueueByteDistributorDependencyTreeTest.java at line 952.
What does unknownParentShouldBeCreatedUnderConnection() call?
unknownParentShouldBeCreatedUnderConnection() calls 1 function(s): setup.

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