T6358166.java revision 53:eaf608c64fec
1/* 2 * Copyright 2006-2008 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 */ 23 24/* 25 * @test 26 * @bug 6358166 27 * @summary -verbose reports absurd times when annotation processing involved 28 */ 29 30import java.io.*; 31import java.util.*; 32import javax.annotation.processing.*; 33import javax.lang.model.element.*; 34import javax.tools.*; 35import com.sun.tools.javac.file.*; 36import com.sun.tools.javac.main.JavaCompiler; 37import com.sun.tools.javac.main.*; 38import com.sun.tools.javac.util.*; 39import com.sun.tools.javac.util.List; // disambiguate 40 41 42@SupportedAnnotationTypes("*") 43public class T6358166 extends AbstractProcessor { 44 public static void main(String... args) throws Throwable { 45 String self = T6358166.class.getName(); 46 47 String testSrc = System.getProperty("test.src"); 48 49 JavacFileManager fm = new JavacFileManager(new Context(), false, null); 50 JavaFileObject f = fm.getFileForInput(testSrc + File.separatorChar + self + ".java"); 51 52 test(fm, f, "-verbose", "-d", "."); 53 54 test(fm, f, "-verbose", "-d", ".", "-XprintRounds", "-processorpath", ".", "-processor", self); 55 } 56 57 static void test(JavacFileManager fm, JavaFileObject f, String... args) throws Throwable { 58 Context context = new Context(); 59 fm.setContext(context); 60 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); 65 66 JavaCompiler c = JavaCompiler.instance(context); 67 68 c.compile(List.of(f)); 69 70 if (c.errorCount() != 0) 71 throw new AssertionError("compilation failed"); 72 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 } 77 78 public boolean process(Set<? extends TypeElement> tes, RoundEnvironment renv) { 79 return true; 80 } 81} 82