ReleaseOption.java revision 2993:deb1cda4dc79 
1/*
2 * Copyright (c) 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
24import com.sun.tools.javadoc.Main;
25import java.io.PrintWriter;
26import java.io.StringWriter;
27import java.util.ArrayList;
28import java.util.Arrays;
29import java.util.List;
30import java.util.function.Predicate;
31
32/**
33 * @test
34 * @bug 8086737
35 * @summary Test -release option in javadoc
36 * @run main ReleaseOption
37 */
38public class ReleaseOption {
39    public static void main(String... args) {
40        new ReleaseOption().run();
41    }
42
43    void run() {
44        doRunTest(0, out -> out.contains("compiler.err.doesnt.exist: java.util.stream"), "-release", "7");
45        doRunTest(0, out -> !out.contains("compiler.err.doesnt.exist: java.util.stream"), "-release", "8");
46        doRunTest(1, out -> true, "-release", "7", "-source", "7");
47        doRunTest(1, out -> true, "-release", "7", "-bootclasspath", "any");
48    }
49
50    void doRunTest(int expectedResult, Predicate<String> validate, String... args) {
51        System.err.println("running with args: " + Arrays.asList(args));
52        List<String> options = new ArrayList<>();
53        options.addAll(Arrays.asList(args));
54        options.add("-XDrawDiagnostics");
55        options.add(System.getProperty("test.src", ".") + java.io.File.separatorChar + "ReleaseOptionSource.java");
56        StringWriter out = new StringWriter();
57        PrintWriter pw = new PrintWriter(out);
58        int actualResult = Main.execute("javadoc", pw, pw, pw, "com.sun.tools.doclets.formats.html.HtmlDoclet", options.toArray(new String[0]));
59        System.err.println("actual result=" + actualResult);
60        System.err.println("actual output=" + out.toString());
61        if (actualResult != expectedResult)
62            throw new Error();
63        if (!validate.test(out.toString())) {
64            throw new Error("Not an expected error output: " + out.toString());
65        }
66    }
67}
68