mcimadamore@1415: /*
mcimadamore@1415:  * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
mcimadamore@1415:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
mcimadamore@1415:  *
mcimadamore@1415:  * This code is free software; you can redistribute it and/or modify it
mcimadamore@1415:  * under the terms of the GNU General Public License version 2 only, as
mcimadamore@1415:  * published by the Free Software Foundation.
mcimadamore@1415:  *
mcimadamore@1415:  * This code is distributed in the hope that it will be useful, but WITHOUT
mcimadamore@1415:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
mcimadamore@1415:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
mcimadamore@1415:  * version 2 for more details (a copy is included in the LICENSE file that
mcimadamore@1415:  * accompanied this code).
mcimadamore@1415:  *
mcimadamore@1415:  * You should have received a copy of the GNU General Public License version
mcimadamore@1415:  * 2 along with this work; if not, write to the Free Software Foundation,
mcimadamore@1415:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
mcimadamore@1415:  *
mcimadamore@1415:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
mcimadamore@1415:  * or visit www.oracle.com if you need additional information or have any
mcimadamore@1415:  * questions.
mcimadamore@1415:  */
mcimadamore@1415: 
mcimadamore@1415: /*
mcimadamore@1415:  * @test
mcimadamore@1415:  * @bug 8003280
mcimadamore@1415:  * @summary Add lambda tests
mcimadamore@1415:  *  check that all diagnostics are dumped to output when compiler exits abruptly
mcimadamore@1415:  */
mcimadamore@1415: 
mcimadamore@1415: import com.sun.source.util.JavacTask;
mcimadamore@1415: import java.io.BufferedWriter;
mcimadamore@1415: import java.io.IOException;
mcimadamore@1415: import java.io.StringWriter;
mcimadamore@1415: import java.net.URI;
mcimadamore@1415: import java.net.URL;
mcimadamore@1415: import java.util.Arrays;
mcimadamore@1415: import javax.tools.Diagnostic;
mcimadamore@1415: import javax.tools.JavaCompiler;
mcimadamore@1415: import javax.tools.JavaFileObject;
mcimadamore@1415: import javax.tools.SimpleJavaFileObject;
mcimadamore@1415: import javax.tools.StandardJavaFileManager;
mcimadamore@1415: import javax.tools.ToolProvider;
mcimadamore@1415: 
mcimadamore@1415: public class Abort {
mcimadamore@1415: 
mcimadamore@1415:     public static void main(String... args) throws Exception {
mcimadamore@1415: 
mcimadamore@1415:         String SCRATCH_DIR = System.getProperty("user.dir");
mcimadamore@1415:         JavaCompiler javacTool = ToolProvider.getSystemJavaCompiler();
mcimadamore@1415:         java.io.File testDir = new java.io.File(SCRATCH_DIR);
mcimadamore@1415: 
mcimadamore@1415:         sourceA.dumpTo(testDir);
mcimadamore@1415:         sourceB.dumpTo(testDir);
mcimadamore@1415: 
mcimadamore@1415:         DiagnosticChecker diagChecker = new DiagnosticChecker();
mcimadamore@1415:         JavacTask ct = (JavacTask)javacTool.getTask(null, null, diagChecker,
mcimadamore@1415:                 Arrays.asList("-XDrawDiagnostics", "-cp", testDir.getAbsolutePath()),
mcimadamore@1415:                 null, Arrays.asList(sourceA.asJFO(testDir)));
mcimadamore@1415:         try {
mcimadamore@1415:             ct.analyze();
mcimadamore@1415:         } catch (Throwable ex) {
mcimadamore@1415:             //ignore abort exception thrown by javac
mcimadamore@1415:         }
mcimadamore@1415: 
mcimadamore@1415:         if (!diagChecker.errorFound) {
mcimadamore@1415:             throw new AssertionError("Missing diagnostic");
mcimadamore@1415:         }
mcimadamore@1415:     }
mcimadamore@1415: 
mcimadamore@1415:     static class JavaSource {
mcimadamore@1415:         String contents;
mcimadamore@1415:         String filename;
mcimadamore@1415: 
mcimadamore@1415:         public JavaSource(String filename, String contents) {
mcimadamore@1415:             this.filename =  filename;
mcimadamore@1415:             this.contents = contents;
mcimadamore@1415:         }
mcimadamore@1415: 
mcimadamore@1415:         void dumpTo(java.io.File loc) throws Exception {
mcimadamore@1415:             java.io.File file = new java.io.File(loc, filename);
mcimadamore@1415:             java.io.BufferedWriter bw = new java.io.BufferedWriter(new java.io.FileWriter(file));
mcimadamore@1415:             bw.append(contents);
mcimadamore@1415:             bw.close();
mcimadamore@1415:         }
mcimadamore@1415: 
mcimadamore@1415:         SimpleJavaFileObject asJFO(java.io.File dir) {
mcimadamore@1421:             return new SimpleJavaFileObject(new java.io.File(dir, filename).toURI(), JavaFileObject.Kind.SOURCE) {
mcimadamore@1415:                 @Override
mcimadamore@1415:                 public CharSequence getCharContent(boolean ignoreEncodingErrors) throws IOException {
mcimadamore@1415:                     return contents;
mcimadamore@1415:                 }
mcimadamore@1415:             };
mcimadamore@1415:         }
mcimadamore@1415:     }
mcimadamore@1415: 
mcimadamore@1415:     static JavaSource sourceA = new JavaSource("Abort.java", "public class Abort {\n" +
mcimadamore@1415:                                 "    public static void main(String[] args) {\n" +
mcimadamore@1415:                                 "        System.out.println(C.m());\n" +
mcimadamore@1415:                                 "    }\n" +
mcimadamore@1415:                                 "}");
mcimadamore@1415: 
mcimadamore@1415:     static JavaSource sourceB = new JavaSource("C.java", "package com.example;\n" +
mcimadamore@1415:                                 "public class C {\n" +
mcimadamore@1415:                                 "    public static String m() { return null; }\n" +
mcimadamore@1415:                                 "}");
mcimadamore@1415: 
mcimadamore@1415:     static class DiagnosticChecker implements javax.tools.DiagnosticListener<JavaFileObject> {
mcimadamore@1415: 
mcimadamore@1415:         boolean errorFound;
mcimadamore@1415: 
mcimadamore@1415:         public void report(Diagnostic<? extends JavaFileObject> diagnostic) {
mcimadamore@1415:             if (diagnostic.getKind() == Diagnostic.Kind.ERROR &&
mcimadamore@1415:                     diagnostic.getCode().contains("compiler.err.cant.access")) {
mcimadamore@1415:                 errorFound = true;
mcimadamore@1415:             }
mcimadamore@1415:         }
mcimadamore@1415:     }
mcimadamore@1415: }