testWriteUtf8Composite() — netty Function Reference

Architecture documentation for the testWriteUtf8Composite() function in ByteBufUtilTest.java from the netty codebase.

Function java Buffer Telemetry

Entity Profile

Buffer→ Telemetry→ testWriteUtf8Composite() — netty Function Reference

Dependency Diagram

graph TD
  9416c346_547c_385a_5369_2b3cbd5f4239["testWriteUtf8Composite()"]
  1b32157c_4c5c_4c3c_706b_1a74a9afdca7["ByteBufUtilTest"]
  9416c346_547c_385a_5369_2b3cbd5f4239 -->|defined in| 1b32157c_4c5c_4c3c_706b_1a74a9afdca7
  style 9416c346_547c_385a_5369_2b3cbd5f4239 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/test/java/io/netty/buffer/ByteBufUtilTest.java lines 480–497

    @ParameterizedTest(name = PARAMETERIZED_NAME)
    @MethodSource("noUnsafe")
    public void testWriteUtf8Composite(BufferType bufferType) {
        String utf8 = "Some UTF-8 like äÄ∏ŒŒ";
        ByteBuf buf = buffer(bufferType, 16);
        buf.writeBytes(utf8.getBytes(CharsetUtil.UTF_8));
        ByteBuf buf2 = compositeByteBuf(bufferType).addComponent(
                buffer(bufferType, 8)).addComponent(buffer(bufferType, 24));
        // write some byte so we start writing with an offset.
        buf2.writeByte(1);
        ByteBufUtil.writeUtf8(buf2, utf8);

        // Skip the previously written byte.
        assertEquals(buf, buf2.skipBytes(1));

        buf.release();
        buf2.release();
    }