Quelle TestOfBufferIssue.java Sprache: JAVA

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import org.testng.annotations.*;

import java.lang.foreign.MemorySegment;
import java.nio.CharBuffer;

import static org.testng.Assert.*;

/*
* @test
* @bug 8294621
* @summary test that StringCharBuffer is not accepted by MemorySegment::ofBuffer
* @enablePreview
* @run testng TestOfBufferIssue
*/

public class TestOfBufferIssue {

    @Test
    public void ensure8294621Fixed() {
        try {
            final CharBuffer cb = CharBuffer.wrap("Hello");
            MemorySegment src2 = MemorySegment.ofBuffer(cb);
            fail("A StringCharBuffer is not allowed as an argument.");
        } catch (IllegalArgumentException iae) {
            // Ignored. Happy path
        }
    }

}

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