/*
* Copyright ( c ) 2021 , 2022 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
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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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