T6431435.java revision 2933:49d207bf704d 
1/*
2 * Copyright (c) 2006, 2015, 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 6431435 6439406
27 * @summary Tree API: source files loaded implicitly from source path
28 * @modules jdk.compiler/com.sun.tools.javac.api
29 *          jdk.compiler/com.sun.tools.javac.file
30 * @run main T6431435
31 */
32
33import java.io.*;
34import java.util.*;
35import javax.tools.*;
36import com.sun.source.util.*;
37import com.sun.tools.javac.api.*;
38
39public class T6431435 {
40    public static void main(String... args) throws IOException {
41        String testSrc = System.getProperty("test.src", ".");
42        String testClasses = System.getProperty("test.classes", ".");
43        JavacTool tool = JavacTool.create();
44        try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) {
45            fm.setLocation(StandardLocation.CLASS_OUTPUT, Arrays.asList(new File(".")));
46            fm.setLocation(StandardLocation.SOURCE_PATH, Arrays.asList(new File(testSrc)));
47            Iterable<? extends JavaFileObject> files = fm.getJavaFileObjectsFromFiles(Arrays.asList(
48                    new File(testSrc, "A.java")));
49            JavacTask task = tool.getTask(null, fm, null, null, null, files);
50            boolean ok = true;
51            ok &= check("parse", task.parse(), 1);       // A.java
52            ok &= check("analyze", task.analyze(), 3);   // A, Foo, p.B
53            ok &= check("generate", task.generate(), 5); // A, Foo, Foo$Baz, Foo$1, p.B
54            if (!ok)
55                throw new AssertionError("Test failed");
56        }
57    }
58
59    private static boolean check(String name, Iterable<?> iter, int expect) {
60        int found = 0;
61        for (Object o: iter) {
62            found++;
63            //System.err.println(name + " " + found + " " + o);
64        }
65        if (found == expect)
66            return true;
67        System.err.println(name + ": found " + found + " -- expected " + expect);
68        return false;
69    }
70}
71