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testWriteUtf8InvalidOnlyTrailingSurrogate() — netty Function Reference

Architecture documentation for the testWriteUtf8InvalidOnlyTrailingSurrogate() function in ByteBufUtilTest.java from the netty codebase.

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Dependency Diagram

graph TD
  a464c5dd_04ab_dd0b_28e9_a0877657d759["testWriteUtf8InvalidOnlyTrailingSurrogate()"]
  1b32157c_4c5c_4c3c_706b_1a74a9afdca7["ByteBufUtilTest"]
  a464c5dd_04ab_dd0b_28e9_a0877657d759 -->|defined in| 1b32157c_4c5c_4c3c_706b_1a74a9afdca7
  style a464c5dd_04ab_dd0b_28e9_a0877657d759 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

buffer/src/test/java/io/netty/buffer/ByteBufUtilTest.java lines 540–558

    @ParameterizedTest(name = PARAMETERIZED_NAME)
    @MethodSource("noUnsafe")
    public void testWriteUtf8InvalidOnlyTrailingSurrogate(BufferType bufferType) {
        String surrogateString = new StringBuilder(2)
                                .append('a')
                                .append('\uDC00')
                                .append('b')
                                .toString();
        ByteBuf buf = buffer(bufferType, 16);
        buf.writeBytes(surrogateString.getBytes(CharsetUtil.UTF_8));
        ByteBuf buf2 = buffer(bufferType, 16);
        ByteBufUtil.writeUtf8(buf2, surrogateString);

        assertEquals(buf, buf2);
        assertEquals(buf.readableBytes(), ByteBufUtil.utf8Bytes(surrogateString));

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

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Frequently Asked Questions

What does testWriteUtf8InvalidOnlyTrailingSurrogate() do?
testWriteUtf8InvalidOnlyTrailingSurrogate() is a function in the netty codebase, defined in buffer/src/test/java/io/netty/buffer/ByteBufUtilTest.java.
Where is testWriteUtf8InvalidOnlyTrailingSurrogate() defined?
testWriteUtf8InvalidOnlyTrailingSurrogate() is defined in buffer/src/test/java/io/netty/buffer/ByteBufUtilTest.java at line 540.

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