duke@1: /*
ohair@554:  * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
duke@1:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1:  *
duke@1:  * This code is free software; you can redistribute it and/or modify it
duke@1:  * under the terms of the GNU General Public License version 2 only, as
duke@1:  * published by the Free Software Foundation.
duke@1:  *
duke@1:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@1:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@1:  * version 2 for more details (a copy is included in the LICENSE file that
duke@1:  * accompanied this code).
duke@1:  *
duke@1:  * You should have received a copy of the GNU General Public License version
duke@1:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@1:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1:  *
ohair@554:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@554:  * or visit www.oracle.com if you need additional information or have any
ohair@554:  * questions.
duke@1:  */
duke@1: 
duke@1: /*
duke@1:  * @test
duke@1:  * @bug     4164450
duke@1:  * @summary JSR 199: Standard interface for Java compilers
duke@1:  * @author  Peter von der Ah\u00e9
duke@1:  * @compile TestEvalExpression.java evalexpr/ByteArrayClassLoader.java  evalexpr/CompileFromString.java  evalexpr/MemoryFileManager.java
duke@1:  * @run main TestEvalExpression
duke@1:  */
duke@1: 
duke@1: import java.lang.reflect.Method;
duke@1: import java.util.*;
duke@1: import javax.swing.JOptionPane;
duke@1: import javax.tools.*;
duke@1: import static evalexpr.CompileFromString.*;
duke@1: 
duke@1: public class TestEvalExpression {
duke@1:     static int errorCount = 0;
duke@1:     static class Listener implements DiagnosticListener<JavaFileObject> {
duke@1:         public void report(Diagnostic<? extends JavaFileObject> message) {
duke@1:             if (message.getKind() == Diagnostic.Kind.ERROR)
duke@1:                 errorCount++;
duke@1:             System.err.println(message);
duke@1:         }
duke@1:     }
duke@1: 
duke@1:     public static void main(String[] args) {
duke@1:         // Get a compiler tool
duke@1:         final JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
duke@1:         final List<String> compilerFlags = new ArrayList();
duke@1:         compilerFlags.add("-Xlint:all"); // report all warnings
duke@1:         compilerFlags.add("-g:none"); // don't generate debug info
duke@1:         final DiagnosticListener<JavaFileObject> listener = new Listener();
duke@1:         String expression = "System.getProperty(\"java.vendor\")";
duke@1:         Object result = null;
duke@1:         try {
duke@1:             result = evalExpression(compiler, listener, compilerFlags, expression);
duke@1:         } catch (Exception e) {
duke@1:             throw new AssertionError(e);
duke@1:         }
duke@1:         if (result == ERROR)
duke@1:             throw new AssertionError(result);
duke@1:         System.out.format("%s => %s%n", expression, result);
duke@1:         if (!System.getProperty("java.vendor").equals(result))
duke@1:             throw new AssertionError(result);
duke@1:         if (errorCount != 0)
duke@1:             throw new AssertionError(errorCount);
duke@1:         try {
duke@1:             result = evalExpression(compiler, listener, compilerFlags, "fisk hest");
duke@1:         } catch (Exception e) {
duke@1:             throw new AssertionError(e);
duke@1:         }
duke@1:         if (errorCount == 0)
duke@1:             throw new AssertionError(errorCount);
duke@1:     }
duke@1: }