jdk8-mips64-public/langtools: test/tools/javac/T6358166.java@b9bcea8bbe24

6714364: refactor javac File handling code into new javac.file package
Reviewed-by: mcimadamore

     1 /*

     2  * Copyright 2006 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    24 /*

    25  * @test

    26  * @bug 6358166

    27  * @summary -verbose reports absurd times when annotation processing involved

    28  */

    30 import java.io.*;

    31 import java.util.*;

    32 import javax.annotation.processing.*;

    33 import javax.lang.model.element.*;

    34 import javax.tools.*;

    35 import com.sun.tools.javac.file.*;

    36 import com.sun.tools.javac.main.JavaCompiler;

    37 import com.sun.tools.javac.main.*;

    38 import com.sun.tools.javac.util.*;

    39 import com.sun.tools.javac.util.List; // disambiguate

    42 @SupportedAnnotationTypes("*")

    43 public class T6358166 extends AbstractProcessor {

    44     public static void main(String... args) throws Throwable {

    45         String self = T6358166.class.getName();

    47         String testSrc = System.getProperty("test.src");

    49         JavacFileManager fm = new JavacFileManager(new Context(), false, null);

    50         JavaFileObject f = fm.getFileForInput(testSrc + File.separatorChar + self + ".java");

    52         test(fm, f, "-verbose", "-d", ".");

    54         test(fm, f, "-verbose", "-d", ".", "-XprintRounds", "-processorpath", ".", "-processor", self);

    55     }

    57     static void test(JavacFileManager fm, JavaFileObject f, String... args) throws Throwable {

    58         Context context = new Context();

    59         fm.setContext(context);

    61         Main compilerMain = new Main("javac", new PrintWriter(System.err, true));

    62         compilerMain.setOptions(Options.instance(context));

    63         compilerMain.filenames = new ListBuffer<File>();

    64         compilerMain.processArgs(args);

    66         JavaCompiler c = JavaCompiler.instance(context);

    68         c.compile(List.of(f));

    70         if (c.errorCount() != 0)

    71             throw new AssertionError("compilation failed");

    73         long msec = c.elapsed_msec;

    74         if (msec < 0 || msec > 5 * 60 * 1000) // allow test 5 mins to execute, should be more than enough!

    75             throw new AssertionError("elapsed time is suspect: " + msec);

    76     }

    78     public boolean process(Set<? extends TypeElement> tes, RoundEnvironment renv) {

    79         return true;

    80     }

    81 }

Mercurial > jdk8-mips64-public > langtools / file revision