1 /* 2 * Copyright (c) 2006, 2016, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 6358166 27 * @summary -verbose reports absurd times when annotation processing involved 28 * @modules jdk.compiler/com.sun.tools.javac.api 29 * jdk.compiler/com.sun.tools.javac.file 30 * jdk.compiler/com.sun.tools.javac.main 31 * jdk.compiler/com.sun.tools.javac.util 32 */ 33 34 import java.io.*; 35 import java.util.*; 36 37 import javax.annotation.processing.*; 38 import javax.lang.model.element.*; 39 import javax.tools.*; 40 41 import com.sun.tools.javac.api.JavacTaskImpl; 42 import com.sun.tools.javac.api.JavacTool; 43 import com.sun.tools.javac.file.JavacFileManager; 44 import com.sun.tools.javac.main.JavaCompiler; 45 import com.sun.tools.javac.util.Context; 46 47 48 @SupportedAnnotationTypes("*") 49 public class T6358166 extends AbstractProcessor { 50 public static void main(String... args) throws Throwable { 51 String self = T6358166.class.getName(); 52 53 String testSrc = System.getProperty("test.src"); 54 55 JavacFileManager fm = new JavacFileManager(new Context(), false, null); 56 JavaFileObject f = fm.getJavaFileObject(testSrc + File.separatorChar + self + ".java"); 57 58 List<String> addExports = Arrays.asList( 59 "-XaddExports:jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED", 60 "-XaddExports:jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED", 61 "-XaddExports:jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED", 62 "-XaddExports:jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED"); 63 64 test(fm, f, addExports, "-verbose", "-d", "."); 65 66 test(fm, f, addExports, "-verbose", "-d", ".", "-XprintRounds", "-processorpath", ".", "-processor", self); 67 } 68 69 static void test(JavacFileManager fm, JavaFileObject f, List<String> addExports, String... args) throws Throwable { 70 List<String> allArgs = new ArrayList<>(); 71 allArgs.addAll(addExports); 72 allArgs.addAll(Arrays.asList(args)); 73 74 Context context = new Context(); 75 76 JavacTool tool = JavacTool.create(); 77 JavacTaskImpl task = (JavacTaskImpl) tool.getTask(null, fm, null, allArgs, null, List.of(f), context); 78 task.call(); 79 80 JavaCompiler c = JavaCompiler.instance(context); 81 if (c.errorCount() != 0) 82 throw new AssertionError("compilation failed"); 83 84 long msec = c.elapsed_msec; 85 if (msec < 0 || msec > 5 * 60 * 1000) // allow test 5 mins to execute, should be more than enough! 86 throw new AssertionError("elapsed time is suspect: " + msec); 87 } 88 89 public boolean process(Set<? extends TypeElement> tes, RoundEnvironment renv) { 90 return true; 91 } 92 }