jdk-24/test/langtools/tools/javac/processing/ModuleImportProcessingTest.java
2024-05-27 08:54:20 +00:00

103 lines
3.4 KiB
Java

/*
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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
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*
* 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
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*
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* 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 8332497
* @summary error: javac prints an AssertionError when annotation processing runs on program with module imports
* @library /tools/lib
* @modules jdk.compiler/com.sun.tools.javac.api
* jdk.compiler/com.sun.tools.javac.main
* @build toolbox.JavacTask toolbox.ToolBox toolbox.Task
* @run main ModuleImportProcessingTest
*/
import toolbox.*;
import javax.annotation.processing.AbstractProcessor;
import javax.annotation.processing.RoundEnvironment;
import javax.annotation.processing.SupportedAnnotationTypes;
import javax.lang.model.SourceVersion;
import javax.lang.model.element.TypeElement;
import java.nio.file.Path;
import java.util.Set;
public class ModuleImportProcessingTest extends TestRunner {
final toolbox.ToolBox tb = new ToolBox();
final String processedSource = """
import module java.base;
import java.lang.annotation.*;
public class Main {
public static void main(String[] args) {
List.of();
}
@Ann
private void test() {}
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface Ann {}
}
""";
public ModuleImportProcessingTest() {
super(System.err);
}
public static void main(String[] args) throws Exception {
new ModuleImportProcessingTest().runTests();
}
protected void runTests() throws Exception {
runTests(m -> new Object[] { Path.of(m.getName()) });
}
@Test
public void test(Path base) throws Exception {
tb.writeJavaFiles(base, processedSource);
new toolbox.JavacTask(tb)
.options(
"-processor", AP.class.getName(),
"--enable-preview",
"-source", Integer.toString(Runtime.version().feature()),
"-proc:only"
)
.files(tb.findJavaFiles(base))
.run();
}
@SupportedAnnotationTypes("*")
public static final class AP extends AbstractProcessor {
@Override
public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
return false;
}
@Override
public SourceVersion getSupportedSourceVersion() {
return SourceVersion.latest();
}
}
}