132 lines
4.5 KiB
Java
132 lines
4.5 KiB
Java
/*
|
|
* Copyright (c) 2011, 2021, 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 7018098
|
|
* @summary CacheFSInfo persists too long
|
|
* @library /tools/javac/lib
|
|
* @modules jdk.compiler/com.sun.tools.javac.file
|
|
* jdk.compiler/com.sun.tools.javac.processing
|
|
* jdk.compiler/com.sun.tools.javac.util
|
|
* @build JavacTestingAbstractProcessor T7018098
|
|
* @run main T7018098
|
|
*/
|
|
|
|
import java.io.*;
|
|
import java.util.*;
|
|
import javax.annotation.processing.RoundEnvironment;
|
|
import javax.annotation.processing.SupportedOptions;
|
|
import javax.lang.model.element.TypeElement;
|
|
import javax.tools.Diagnostic;
|
|
|
|
import com.sun.tools.javac.file.FSInfo;
|
|
import com.sun.tools.javac.processing.JavacProcessingEnvironment;
|
|
import com.sun.tools.javac.util.Context;
|
|
|
|
@SupportedOptions("expect")
|
|
public class T7018098 extends JavacTestingAbstractProcessor {
|
|
public static void main(String... args) throws Exception {
|
|
new T7018098().run();
|
|
}
|
|
|
|
static File testDir = new File("T7018098.dir");
|
|
|
|
void run() throws Exception {
|
|
String myName = T7018098.class.getSimpleName();
|
|
File testSrc = new File(System.getProperty("test.src"));
|
|
File file = new File(testSrc, myName + ".java");
|
|
|
|
_assert(!testDir.exists());
|
|
|
|
compile(
|
|
"--add-exports", "jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED",
|
|
"--add-exports", "jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED",
|
|
"--add-exports", "jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED",
|
|
"-XDaccessInternalAPI",
|
|
"-proc:only",
|
|
"-processor", myName,
|
|
"-Aexpect=false",
|
|
file.getPath());
|
|
|
|
testDir.mkdirs();
|
|
_assert(testDir.exists());
|
|
|
|
compile(
|
|
"--add-exports", "jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED",
|
|
"--add-exports", "jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED",
|
|
"--add-exports", "jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED",
|
|
"-XDaccessInternalAPI",
|
|
"-proc:only",
|
|
"-processor", myName,
|
|
"-Aexpect=true",
|
|
file.getPath());
|
|
}
|
|
|
|
void _assert(boolean cond) {
|
|
if (!cond)
|
|
throw new AssertionError();
|
|
}
|
|
|
|
void compile(String... args) throws Exception {
|
|
StringWriter sw = new StringWriter();
|
|
PrintWriter pw = new PrintWriter(sw);
|
|
int rc = com.sun.tools.javac.Main.compile(args, pw);
|
|
pw.close();
|
|
String out = sw.toString();
|
|
if (!out.isEmpty())
|
|
System.err.println(out);
|
|
if (rc != 0)
|
|
throw new Exception("compilation failed unexpectedly: rc=" + rc);
|
|
}
|
|
|
|
//---------------
|
|
|
|
@Override
|
|
public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
|
|
Context context = ((JavacProcessingEnvironment) processingEnv).getContext();
|
|
FSInfo fsInfo = context.get(FSInfo.class);
|
|
|
|
round++;
|
|
if (round == 1) {
|
|
boolean expect = Boolean.valueOf(options.get("expect"));
|
|
checkEqual("cache result", fsInfo.isDirectory(testDir.toPath()), expect);
|
|
initialFSInfo = fsInfo;
|
|
} else {
|
|
checkEqual("fsInfo", fsInfo, initialFSInfo);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
<T> void checkEqual(String label, T actual, T expected) {
|
|
if (actual != expected)
|
|
messager.printError("Unexpected value for " + label
|
|
+ "; expected: " + expected
|
|
+ "; found: " + actual);
|
|
}
|
|
|
|
int round = 0;
|
|
FSInfo initialFSInfo;
|
|
}
|