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testDecomposeReturnNonUnwrappedBuffer() — netty Function Reference

Architecture documentation for the testDecomposeReturnNonUnwrappedBuffer() function in AbstractCompositeByteBufTest.java from the netty codebase.

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Dependency Diagram

graph TD
  f0a0c549_0220_5367_4cd8_8636402377bd["testDecomposeReturnNonUnwrappedBuffer()"]
  47bc0a20_e243_89ff_132b_99ac6b23835f["AbstractCompositeByteBufTest"]
  f0a0c549_0220_5367_4cd8_8636402377bd -->|defined in| 47bc0a20_e243_89ff_132b_99ac6b23835f
  style f0a0c549_0220_5367_4cd8_8636402377bd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/test/java/io/netty/buffer/AbstractCompositeByteBufTest.java lines 1482–1506

    @Test
    public void testDecomposeReturnNonUnwrappedBuffer() {
        ByteBuf buf = PooledByteBufAllocator.DEFAULT.buffer(1024);
        buf.writeZero(1024);
        ByteBuf sliced = buf.retainedSlice(100, 200);
        sliced.retain();
        assertEquals(2, sliced.refCnt());
        CompositeByteBuf composite = newCompositeBuffer();
        composite.addComponents(true, sliced);

        List<ByteBuf> bufferList = composite.decompose(0, 100);
        assertEquals(1, bufferList.size());
        ByteBuf decomposed = bufferList.get(0);
        assertSame(sliced.refCnt(), decomposed.refCnt());
        decomposed.release();

        assertSame(sliced.refCnt(), decomposed.refCnt());

        composite.release();
        buf.release();

        for (ByteBuf buffer: bufferList) {
            assertEquals(0, buffer.refCnt());
        }
    }

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Frequently Asked Questions

What does testDecomposeReturnNonUnwrappedBuffer() do?
testDecomposeReturnNonUnwrappedBuffer() is a function in the netty codebase, defined in buffer/src/test/java/io/netty/buffer/AbstractCompositeByteBufTest.java.
Where is testDecomposeReturnNonUnwrappedBuffer() defined?
testDecomposeReturnNonUnwrappedBuffer() is defined in buffer/src/test/java/io/netty/buffer/AbstractCompositeByteBufTest.java at line 1482.

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