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6993311: annotations on packages are not validated

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Reviewed-by: mcimadamore
This commit is contained in:
Jonathan Gibbons 2011-03-15 11:04:56 -07:00
parent 8f64aeabe2
commit 13d31713dc
6 changed files with 121 additions and 10 deletions
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87
langtools/test/tools/javac/annotations/TestAnnotationPackageInfo.java Normal file
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/*
* Copyright (c) 2011, 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 6993311
* @summary annotations on packages are not validated
*/
import java.io.*;
import java.net.*;
import java.util.*;
import javax.tools.*;
import com.sun.source.util.*;
public class TestAnnotationPackageInfo {
public static void main(String... args) throws Exception {
new TestAnnotationPackageInfo().run();
}
static class MyFileObject extends SimpleJavaFileObject {
private String text;
public MyFileObject(String fileName, String text) {
super(URI.create("myfo:/" + fileName), JavaFileObject.Kind.SOURCE);
this.text = text;
}
@Override
public CharSequence getCharContent(boolean ignoreEncodingErrors) {
return text;
}
}
public void run() throws Exception {
final String bootPath = System.getProperty("sun.boot.class.path");
final JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
assert tool != null;
JavaFileObject test_java = new MyFileObject("test/Test.java",
"package test; public @interface Test {\n" +
" public int mandatory();\n" +
"}\n");
JavaFileObject package_info_java = new MyFileObject("test/package-info.java",
"@Test package test;");
DiagnosticCollector<JavaFileObject> coll = new DiagnosticCollector<JavaFileObject>();
List<String> options = Arrays.asList("-bootclasspath", bootPath);
List<? extends JavaFileObject> files = Arrays.asList(test_java, package_info_java);
JavacTask ct = (JavacTask)tool.getTask(null, null, coll, options, null, files);
ct.analyze();
String expectedCode = "compiler.err.annotation.missing.default.value";
List<Diagnostic<? extends JavaFileObject>> diags = coll.getDiagnostics();
switch (diags.size()) {
case 0:
throw new Exception("no diagnostics reported");
case 1:
String code = diags.get(0).getCode();
if (code.equals(expectedCode))
return;
throw new Exception("unexpected diag: " + diags.get(0));
default:
throw new Exception("unexpected diags reported: " + diags);
}
}
}