testWrapByteBufArrayStartsWithNonReadable() — netty Function Reference

Architecture documentation for the testWrapByteBufArrayStartsWithNonReadable() function in UnpooledTest.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Buffer→ Allocators→ testWrapByteBufArrayStartsWithNonReadable() — netty Function Reference

Dependency Diagram

graph TD
  35dc991e_f80a_e32c_dac9_9cb858c09b2a["testWrapByteBufArrayStartsWithNonReadable()"]
  57588d83_f329_0d85_cfc5_eea9b8d43e8f["UnpooledTest"]
  35dc991e_f80a_e32c_dac9_9cb858c09b2a -->|defined in| 57588d83_f329_0d85_cfc5_eea9b8d43e8f
  style 35dc991e_f80a_e32c_dac9_9cb858c09b2a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/test/java/io/netty/buffer/UnpooledTest.java lines 720–735

    @Test
    public void testWrapByteBufArrayStartsWithNonReadable() {
        ByteBuf buffer1 = buffer(8);
        ByteBuf buffer2 = buffer(8).writeZero(8); // Ensure the ByteBuf is readable.
        ByteBuf buffer3 = buffer(8);
        ByteBuf buffer4 = buffer(8).writeZero(8); // Ensure the ByteBuf is readable.

        ByteBuf wrapped = wrappedBuffer(buffer1, buffer2, buffer3, buffer4);
        assertEquals(16, wrapped.readableBytes());
        assertTrue(wrapped.release());
        assertEquals(0, buffer1.refCnt());
        assertEquals(0, buffer2.refCnt());
        assertEquals(0, buffer3.refCnt());
        assertEquals(0, buffer4.refCnt());
        assertEquals(0, wrapped.refCnt());
    }