ToolProviderTest2.java revision 2586:a108029dbcbf 
1/*
2 * Copyright (c) 2010, 2014, 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 6604599
27 * @summary ToolProvider should be less compiler-specific
28 * @library /tools/lib
29 * @build ToolBox
30 * @run main ToolProviderTest2
31 */
32
33import javax.tools.ToolProvider;
34import java.util.List;
35
36// control for ToolProviderTest1 -- verify that using ToolProvider to
37// access the compiler does trigger loading com.sun.tools.javac.*
38public class ToolProviderTest2 {
39    public static void main(String... args) throws Exception {
40        if (args.length > 0) {
41            System.err.println(ToolProvider.getSystemJavaCompiler());
42            return;
43        }
44
45        new ToolProviderTest2().run();
46    }
47
48    void run() throws Exception {
49        ToolBox tb = new ToolBox();
50        String classpath = System.getProperty("java.class.path");
51
52        List<String> lines = tb.new JavaTask()
53                .vmOptions("-verbose:class")
54                .classpath(classpath)
55                .className(getClass().getName())
56                .classArgs("javax.tools.ToolProvider")
57                .run()
58                .getOutputLines(ToolBox.OutputKind.STDOUT);
59
60        boolean found = false;
61        for (String line : lines) {
62            System.err.println(line);
63            if (line.contains("com.sun.tools.javac."))
64                found = true;
65        }
66
67        if (!found)
68            error("expected class name not found");
69
70        if (errors > 0)
71            throw new Exception(errors + " errors occurred");
72    }
73
74    void error(String msg) {
75        System.err.println(msg);
76        errors++;
77    }
78
79    int errors;
80}
81