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/*
* Copyright (c) 2006, 2017, 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.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6395981 6458819 7025784 8028543 8028544 8193291
* @summary JavaCompilerTool and Tool must specify version of JLS and JVMS
* @author Peter von der Ah\u00e9
* @modules java.compiler
* jdk.compiler
* @run main/fail TestGetSourceVersions
* @run main/fail TestGetSourceVersions RELEASE_3 RELEASE_5 RELEASE_6
* @run main/fail TestGetSourceVersions RELEASE_0 RELEASE_1 RELEASE_2 RELEASE_3 RELEASE_4
* RELEASE_5 RELEASE_6
* @run main TestGetSourceVersions RELEASE_3 RELEASE_4 RELEASE_5 RELEASE_6 RELEASE_7
* RELEASE_8 RELEASE_9 RELEASE_10 RELEASE_11
*/
import java.util.EnumSet;
import java.util.Set;
import javax.lang.model.SourceVersion;
import javax.tools.Tool;
import javax.tools.ToolProvider;
import static javax.lang.model.SourceVersion.*;
public class TestGetSourceVersions {
public static void main(String... args) {
Tool compiler = ToolProvider.getSystemJavaCompiler();
Set<SourceVersion> expected = EnumSet.noneOf(SourceVersion.class);
for (String arg : args)
expected.add(SourceVersion.valueOf(arg));
Set<SourceVersion> found = compiler.getSourceVersions();
Set<SourceVersion> notExpected = EnumSet.copyOf(found);
for (SourceVersion version : expected) {
if (!found.contains(version))
throw new AssertionError("Expected source version not found: " + version);
else
notExpected.remove(version);
}
if (!notExpected.isEmpty())
throw new AssertionError("Unexpected source versions: " + notExpected);
}
}
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