RunWithAutomaticModules.java revision 13901:b2a69d66dc65 
1/*
2 * Copyright (c) 2015, 2016, 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 * @library /lib/testlibrary
27 * @modules jdk.compiler
28 * @build RunWithAutomaticModules CompilerUtils JarUtils
29 *        jdk.testlibrary.ProcessTools
30 * @run testng RunWithAutomaticModules
31 * @summary Runs tests that make use of automatic modules
32 */
33
34import java.nio.file.Files;
35import java.nio.file.Path;
36import java.nio.file.Paths;
37
38import static jdk.testlibrary.ProcessTools.*;
39
40import org.testng.annotations.Test;
41import static org.testng.Assert.*;
42
43@Test
44public class RunWithAutomaticModules {
45
46    private static final String TEST_SRC = System.getProperty("test.src");
47
48    private static final Path SRC_DIR = Paths.get(TEST_SRC, "src");
49    private static final Path CLASSES_DIR = Paths.get("classes");
50    private static final Path MODS_DIR = Paths.get("mods");
51
52    /**
53     * Basic test that consists of 3 modules:
54     *
55     * basictest - the test itself
56     * httpserver - a JAR file (automatic module) with a dummy HTTP server
57     * logging - a JAR file (automatic module) with a dummy logging library
58     *
59     * The test runs the dummy HTTP server and checks that has the expected
60     * reads and exported packages.
61     *
62     * The HTTP server uses the logging library.
63     */
64
65    public void testBasic() throws Exception {
66        boolean compiled;
67
68        Path loggingSrc = SRC_DIR.resolve("logging");
69        Path loggingClasses = CLASSES_DIR.resolve("logging");
70
71        Path httpServerSrc = SRC_DIR.resolve("httpserver");
72        Path httpServerClasses = CLASSES_DIR.resolve("httpserver");
73
74        String testModule = "basictest";
75        String mainClass = "test.Main";
76
77
78        // compile + create mods/logging-1.0.jar
79
80        compiled = CompilerUtils.compile(loggingSrc, loggingClasses);
81        assertTrue(compiled);
82
83        JarUtils.createJarFile(MODS_DIR.resolve("logging-1.0.jar"),
84                               loggingClasses);
85
86
87        // compile + create mods/httpserver-9.0.0.jar
88
89        compiled = CompilerUtils.compile(httpServerSrc,
90                httpServerClasses,
91                "-cp", loggingClasses.toString());
92        assertTrue(compiled);
93
94        JarUtils.createJarFile(MODS_DIR.resolve("httpserver-9.0.0.jar"),
95                httpServerClasses);
96
97
98        // compile basictest to mods/basictest
99
100        compiled = CompilerUtils
101            .compile(SRC_DIR.resolve(testModule),
102                    MODS_DIR.resolve(testModule),
103                    "-mp", MODS_DIR.toString());
104        assertTrue(compiled);
105
106
107        // launch the test. Need -addmods because nothing explicitly depends on logging
108
109        int exitValue
110            = executeTestJava("-mp", MODS_DIR.toString(),
111                              "-addmods", "logging",
112                              "-m", testModule + "/" + mainClass)
113                .outputTo(System.out)
114                .errorTo(System.out)
115                .getExitValue();
116
117        assertTrue(exitValue == 0);
118    }
119
120
121
122    /**
123     * Test using a JAR file with a service provider as an automatic module.
124     *
125     * The consists of 2 modules:
126     *
127     * sptest - the test itself
128     * bananascript - a JAR file (automatic module) with a dummy ScriptEngineFactory
129     *
130     * The test uses ServiceLoader to locate and load ScriptEngineFactory
131     * implementations. It checks that bananascript is located.
132     */
133
134    public void testServiceProvider() throws Exception {
135        boolean compiled;
136
137        Path providerSrc = SRC_DIR.resolve("bananascript");
138        Path providerClasses = CLASSES_DIR.resolve("bananascript");
139
140        String testModule = "sptest";
141        String mainClass = "test.Main";
142
143
144        // create mods/bananascript-0.9.jar
145
146        compiled = CompilerUtils.compile(providerSrc, providerClasses);
147        assertTrue(compiled);
148
149        String config = "META-INF/services/javax.script.ScriptEngineFactory";
150        Path services = providerClasses.resolve(config).getParent();
151        Files.createDirectories(services);
152        Files.copy(providerSrc.resolve(config), providerClasses.resolve(config));
153
154        JarUtils.createJarFile(MODS_DIR.resolve("bananascript-0.9.jar"), providerClasses);
155
156
157        // compile sptest to mods/sptest
158
159        compiled = CompilerUtils
160                .compile(SRC_DIR.resolve(testModule),
161                        MODS_DIR.resolve(testModule),
162                        "-mp", MODS_DIR.toString());
163
164        assertTrue(compiled);
165
166
167        // launch the test
168
169        int exitValue
170            = executeTestJava("-mp", MODS_DIR.toString(),
171                              "-m", testModule + "/" + mainClass)
172                .outputTo(System.out)
173                .errorTo(System.out)
174                .getExitValue();
175
176        assertTrue(exitValue == 0);
177
178    }
179
180}
181