125 lines
4.6 KiB
Java
125 lines
4.6 KiB
Java
/*
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* Copyright (c) 2024, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8332850
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* @summary javac crashes if container for repeatable annotation is not found
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* @library /tools/javac/lib /tools/lib
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* @modules jdk.compiler/com.sun.tools.javac.api
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* jdk.compiler/com.sun.tools.javac.main
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*/
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.Arrays;
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import java.util.List;
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import toolbox.*;
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import toolbox.Task.*;
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public class CompletionErrorOnRepeatingAnnosTest {
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ToolBox tb = new ToolBox();
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public static void main(String... args) throws Exception {
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CompletionErrorOnRepeatingAnnosTest t = new CompletionErrorOnRepeatingAnnosTest();
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//t.testMissingContainerAnno();
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t.testMissingContainerTypeAnno();
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}
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void testMissingContainerTypeAnno() throws Exception {
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doTest(
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"""
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import java.lang.annotation.*;
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import static java.lang.annotation.RetentionPolicy.*;
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import static java.lang.annotation.ElementType.*;
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@Target({TYPE_USE,FIELD}) @Repeatable( As.class) @interface A { }
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@Target({TYPE_USE,FIELD}) @interface As { A[] value(); }
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""",
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"""
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class T {
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@A @A String data = "test";
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}
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""",
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List.of(
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"T.java:2:5: compiler.err.cant.access: As, (compiler.misc.class.file.not.found: As)",
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"T.java:2:8: compiler.err.invalid.repeatable.annotation.no.value: As",
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"2 errors"
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)
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);
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}
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void testMissingContainerAnno() throws Exception {
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doTest(
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"""
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import java.lang.annotation.Repeatable;
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@Repeatable(As.class)
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@interface A {}
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@interface As {
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A[] value();
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}
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""",
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"@A @A class T {}",
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List.of(
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"T.java:1:1: compiler.err.cant.access: As, (compiler.misc.class.file.not.found: As)",
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"T.java:1:4: compiler.err.invalid.repeatable.annotation.no.value: As",
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"2 errors"
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)
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);
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}
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private void doTest(String annosSrc, String annotatedSrc, List<String> expectedOutput) throws Exception {
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Path base = Paths.get(".");
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Path src = base.resolve("src");
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tb.createDirectories(src);
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tb.writeJavaFiles(src, annosSrc);
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Path out = base.resolve("out");
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tb.createDirectories(out);
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new JavacTask(tb)
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.outdir(out)
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.files(tb.findJavaFiles(src))
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.run();
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// let's now compile T.java which uses repeated annotations, we want to load the anno classes from the CP
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tb.deleteFiles(src.resolve("A.java"));
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tb.writeJavaFiles(src, annotatedSrc);
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new JavacTask(tb)
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.outdir(out)
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.classpath(out)
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.files(tb.findJavaFiles(src))
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.run();
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// now if we remove As.class there will be an error but javac should not crash
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tb.deleteFiles(out.resolve("As.class"));
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List<String> log = new JavacTask(tb)
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.outdir(out)
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.classpath(out)
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.options("-XDrawDiagnostics")
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.files(tb.findJavaFiles(src))
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.run(Expect.FAIL)
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.writeAll()
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.getOutputLines(Task.OutputKind.DIRECT);
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if (!expectedOutput.equals(log))
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throw new Exception("expected output not found: " + log);
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}
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}
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