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ensureWritableShouldThrow() — netty Function Reference

Architecture documentation for the ensureWritableShouldThrow() function in ReadOnlyDirectByteBufferBufTest.java from the netty codebase.

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Entity Profile

Dependency Diagram

graph TD
  a95ce8d0_117c_11be_e00f_4c7e9c563002["ensureWritableShouldThrow()"]
  2436e747_1306_235e_86df_d12765b22d51["ReadOnlyDirectByteBufferBufTest"]
  a95ce8d0_117c_11be_e00f_4c7e9c563002 -->|defined in| 2436e747_1306_235e_86df_d12765b22d51
  style a95ce8d0_117c_11be_e00f_4c7e9c563002 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/test/java/io/netty/buffer/ReadOnlyDirectByteBufferBufTest.java lines 120–133

    @Test
    public void ensureWritableShouldThrow() {
        final ByteBuf buf = buffer(allocate(8).asReadOnlyBuffer()).clear();
        try {
            assertThrows(ReadOnlyBufferException.class, new Executable() {
                @Override
                public void execute() {
                    buf.ensureWritable(1);
                }
            });
        } finally {
            buf.release();
        }
    }

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does ensureWritableShouldThrow() do?
ensureWritableShouldThrow() is a function in the netty codebase, defined in buffer/src/test/java/io/netty/buffer/ReadOnlyDirectByteBufferBufTest.java.
Where is ensureWritableShouldThrow() defined?
ensureWritableShouldThrow() is defined in buffer/src/test/java/io/netty/buffer/ReadOnlyDirectByteBufferBufTest.java at line 120.

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