/*
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* 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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*/
/**
* @ test
* @ bug 4894330 4810347 6277269 8029388 8169646
* @ compile - XDignore . symbol . file ChangeDataModel . java
* @ run main ChangeDataModel
* @ summary Verify - d32 , - d64 and - J prefixed data - model options are rejected on all platforms
* @ author Joseph D . Darcy , ksrini
*/
import java.util.Arrays;
public class ChangeDataModel extends TestHelper {
public static void main(String... args) throws Exception {
new ChangeDataModel().run(args);
}
@Test
public void check32bitRejection() throws Exception {
checkRejection("-d32" );
}
@Test
public void check64bitRejection() throws Exception {
checkRejection("-d64" );
}
void checkRejection(String dmodel) throws Exception {
String expect = "Unrecognized option: " + dmodel;
String[] cmds1 = {
javaCmd,
dmodel,
"-version"
};
checkRejection(expect, cmds1);
String[] cmds2 = {
javacCmd,
"-J" + dmodel,
"-version"
};
checkRejection(expect, cmds2);
}
void checkRejection(String expect, String... cmds) throws Exception {
TestResult tr = doExec(cmds);
tr.checkNegative();
if (!tr.contains(expect)) {
System.out.println(tr);
String error = "did not get " + "\'" + expect + "\'" +
"with options " + Arrays.asList(cmds);
throw new Exception(error);
}
}
}
Messung V0.5 in Prozent C=89 H=90 G=89
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-09-29)
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