testAddEmptyBuffersRelease() — netty Function Reference

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

Function java Buffer Allocators

Entity Profile

Buffer→ Allocators→ testAddEmptyBuffersRelease() — netty Function Reference

Dependency Diagram

graph TD
  8ba8aca3_4794_3828_ba4f_d1af99e1f211["testAddEmptyBuffersRelease()"]
  47bc0a20_e243_89ff_132b_99ac6b23835f["AbstractCompositeByteBufTest"]
  8ba8aca3_4794_3828_ba4f_d1af99e1f211 -->|defined in| 47bc0a20_e243_89ff_132b_99ac6b23835f
  style 8ba8aca3_4794_3828_ba4f_d1af99e1f211 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/test/java/io/netty/buffer/AbstractCompositeByteBufTest.java lines 1077–1097

    @Test
    public void testAddEmptyBuffersRelease() {
        CompositeByteBuf cbuf = compositeBuffer();
        ByteBuf buf = buffer();
        ByteBuf buf2 = buffer().writeInt(1);
        ByteBuf buf3 = buffer();

        assertEquals(1, buf.refCnt());
        assertEquals(1, buf2.refCnt());
        assertEquals(1, buf3.refCnt());

        cbuf.addComponents(buf, buf2, buf3);
        assertEquals(1, buf.refCnt());
        assertEquals(1, buf2.refCnt());
        assertEquals(1, buf3.refCnt());

        cbuf.release();
        assertEquals(0, buf.refCnt());
        assertEquals(0, buf2.refCnt());
        assertEquals(0, buf3.refCnt());
    }