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sliceEmptyNotLeak() — netty Function Reference

Architecture documentation for the sliceEmptyNotLeak() function in SlicedByteBufTest.java from the netty codebase.

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Entity Profile

Dependency Diagram

graph TD
  4bb2b88f_19c7_5701_b48f_80949f9cf3f7["sliceEmptyNotLeak()"]
  d2003ad7_9c00_dcea_c98f_30ea8ee049f1["SlicedByteBufTest"]
  4bb2b88f_19c7_5701_b48f_80949f9cf3f7 -->|defined in| d2003ad7_9c00_dcea_c98f_30ea8ee049f1
  style 4bb2b88f_19c7_5701_b48f_80949f9cf3f7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/test/java/io/netty/buffer/SlicedByteBufTest.java lines 237–258

    @Test
    public void sliceEmptyNotLeak() {
        ByteBuf buffer = Unpooled.buffer(8).retain();
        assertEquals(2, buffer.refCnt());

        ByteBuf slice1 = buffer.slice();
        assertEquals(2, slice1.refCnt());

        ByteBuf slice2 = slice1.slice();
        assertEquals(2, slice2.refCnt());

        assertFalse(slice2.release());
        assertEquals(1, buffer.refCnt());
        assertEquals(1, slice1.refCnt());
        assertEquals(1, slice2.refCnt());

        assertTrue(slice2.release());

        assertEquals(0, buffer.refCnt());
        assertEquals(0, slice1.refCnt());
        assertEquals(0, slice2.refCnt());
    }

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does sliceEmptyNotLeak() do?
sliceEmptyNotLeak() is a function in the netty codebase, defined in buffer/src/test/java/io/netty/buffer/SlicedByteBufTest.java.
Where is sliceEmptyNotLeak() defined?
sliceEmptyNotLeak() is defined in buffer/src/test/java/io/netty/buffer/SlicedByteBufTest.java at line 237.

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