testEmptyNioBuffers() — netty Function Reference

Architecture documentation for the testEmptyNioBuffers() function in ChannelOutboundBufferTest.java from the netty codebase.

Function java Buffer Allocators calls 2

Entity Profile

Buffer→ Allocators→ testEmptyNioBuffers() — netty Function Reference

Dependency Diagram

graph TD
  ad1ebc82_4822_8c4e_6770_92b5880bc784["testEmptyNioBuffers()"]
  06eb8f18_da0c_40bf_fb14_47e2c94a6923["ChannelOutboundBufferTest"]
  ad1ebc82_4822_8c4e_6770_92b5880bc784 -->|defined in| 06eb8f18_da0c_40bf_fb14_47e2c94a6923
  31b49bd0_4c82_f6fd_3697_c6d8205d4cfe["TestChannel()"]
  ad1ebc82_4822_8c4e_6770_92b5880bc784 -->|calls| 31b49bd0_4c82_f6fd_3697_c6d8205d4cfe
  4bdec6f8_3c15_b5ee_d1a3_716048f52c5a["release()"]
  ad1ebc82_4822_8c4e_6770_92b5880bc784 -->|calls| 4bdec6f8_3c15_b5ee_d1a3_716048f52c5a
  style ad1ebc82_4822_8c4e_6770_92b5880bc784 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/test/java/io/netty/channel/ChannelOutboundBufferTest.java lines 44–56

    @Test
    public void testEmptyNioBuffers() {
        TestChannel channel = new TestChannel();
        ChannelOutboundBuffer buffer = new ChannelOutboundBuffer(channel);
        assertEquals(0, buffer.nioBufferCount());
        ByteBuffer[] buffers = buffer.nioBuffers();
        assertNotNull(buffers);
        for (ByteBuffer b: buffers) {
            assertNull(b);
        }
        assertEquals(0, buffer.nioBufferCount());
        release(buffer);
    }