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 * @summary Tests jdeps -m and -mp options on named modules and unnamed modules
27 * @library ../lib
28 * @build CompilerUtils JdepsUtil
29 * @modules jdk.jdeps/com.sun.tools.jdeps
30 * @run testng ModuleTest
31 */
32
33 import java.io.File;
34 import java.io.IOException;
35
36 import java.nio.file.Files;
37 import java.nio.file.Path;
38 import java.nio.file.Paths;
39 import java.util.*;
40 import java.util.stream.Collectors;
41
42
43 import com.sun.tools.jdeps.DepsAnalyzer;
44 import com.sun.tools.jdeps.Graph;
45 import org.testng.annotations.DataProvider;
46 import org.testng.annotations.BeforeTest;
51 public class ModuleTest {
52 private static final String TEST_SRC = System.getProperty("test.src");
53 private static final String TEST_CLASSES = System.getProperty("test.classes");
54
55 private static final Path SRC_DIR = Paths.get(TEST_SRC, "src");
56 private static final Path MODS_DIR = Paths.get("mods");
57 private static final Path UNNAMED_DIR = Paths.get("unnamed");
58
59 // the names of the modules in this test
60 private static final String UNSUPPORTED = "unsupported";
61 private static String[] modules = new String[] {"m1", "m2", "m3", "m4", UNSUPPORTED};
62 /**
63 * Compiles all modules used by the test
64 */
65 @BeforeTest
66 public void compileAll() throws Exception {
67 CompilerUtils.cleanDir(MODS_DIR);
68 CompilerUtils.cleanDir(UNNAMED_DIR);
69
70 assertTrue(CompilerUtils.compileModule(SRC_DIR, MODS_DIR, UNSUPPORTED,
71 "-XaddExports:java.base/jdk.internal.perf=" + UNSUPPORTED));
72 // m4 is not referenced
73 Arrays.asList("m1", "m2", "m3", "m4")
74 .forEach(mn -> assertTrue(CompilerUtils.compileModule(SRC_DIR, MODS_DIR, mn)));
75
76 assertTrue(CompilerUtils.compile(SRC_DIR.resolve("m3"), UNNAMED_DIR, "-mp", MODS_DIR.toString()));
77 Files.delete(UNNAMED_DIR.resolve("module-info.class"));
78 }
79
80 @DataProvider(name = "modules")
81 public Object[][] expected() {
82 return new Object[][]{
83 { "m3", new ModuleMetaData("m3").requiresPublic("java.sql")
84 .requiresPublic("m2")
85 .requires("java.logging")
86 .requiresPublic("m1")
87 .reference("p3", "java.lang", "java.base")
88 .reference("p3", "java.sql", "java.sql")
89 .reference("p3", "java.util.logging", "java.logging")
90 .reference("p3", "p1", "m1")
91 .reference("p3", "p2", "m2")
92 .qualified("p3", "p2.internal", "m2")
93 },
94 { "m2", new ModuleMetaData("m2").requiresPublic("m1")
95 .reference("p2", "java.lang", "java.base")
96 .reference("p2", "p1", "m1")
97 .reference("p2.internal", "java.lang", "java.base")
98 .reference("p2.internal", "java.io", "java.base")
99 },
100 { "m1", new ModuleMetaData("m1").requires("unsupported")
101 .reference("p1", "java.lang", "java.base")
102 .reference("p1.internal", "java.lang", "java.base")
103 .reference("p1.internal", "p1", "m1")
104 .reference("p1.internal", "q", "unsupported")
105 },
106 { "unsupported", new ModuleMetaData("unsupported")
107 .reference("q", "java.lang", "java.base")
108 .jdkInternal("q", "jdk.internal.perf", "java.base")
109 },
110 };
111 }
112
113 @Test(dataProvider = "modules")
114 public void modularTest(String name, ModuleMetaData data) throws IOException {
115 // jdeps -modulepath mods -m <name>
116 runTest(data, MODS_DIR.toString(), Set.of(name));
117
118 // jdeps -modulepath libs/m1.jar:.... -m <name>
119 String mp = Arrays.stream(modules)
120 .filter(mn -> !mn.equals(name))
121 .map(mn -> MODS_DIR.resolve(mn).toString())
122 .collect(Collectors.joining(File.pathSeparator));
123 runTest(data, mp, Collections.emptySet(), MODS_DIR.resolve(name));
124 }
125
126 @DataProvider(name = "unnamed")
127 public Object[][] unnamed() {
128 return new Object[][]{
129 { "unnamed", new ModuleMetaData("unnamed", false)
130 .depends("java.sql")
131 .depends("java.logging")
132 .depends("m1")
133 .depends("m2")
134 .reference("p3", "java.lang", "java.base")
135 .reference("p3", "java.sql", "java.sql")
136 .reference("p3", "java.util.logging", "java.logging")
137 .reference("p3", "p1", "m1")
138 .reference("p3", "p2", "m2")
139 .internal("p3", "p2.internal", "m2")
140 },
141 };
142 }
143
144 @Test(dataProvider = "unnamed")
145 public void unnamedTest(String name, ModuleMetaData data) throws IOException {
146 runTest(data, MODS_DIR.toString(), Set.of("m1", "m2"), UNNAMED_DIR);
147 }
148
149 private void runTest(ModuleMetaData data, String modulepath,
150 Set<String> roots, Path... paths)
151 throws IOException
152 {
153 // jdeps -modulepath <modulepath> -m root paths
154 String cmd = String.format("jdeps -modulepath %s -addmods %s %s%n",
155 MODS_DIR, roots.stream().collect(Collectors.joining(",")), paths);
156
157 try (JdepsUtil.Command jdeps = JdepsUtil.newCommand(cmd)) {
158 jdeps.appModulePath(modulepath)
159 .addmods(roots);
160 Arrays.stream(paths).forEach(jdeps::addRoot);
161
162 // run the analyzer
163 DepsAnalyzer analyzer = jdeps.getDepsAnalyzer();
164 assertTrue(analyzer.run());
165
166 // analyze result
167 Graph<DepsAnalyzer.Node> g1 = analyzer.moduleGraph();
168 g1.nodes().stream()
169 .filter(u -> u.name.equals(data.moduleName))
170 .forEach(u -> data.checkRequires(u.name, g1.adjacentNodes(u)));
171
172 Graph<DepsAnalyzer.Node> g2 = analyzer.dependenceGraph();
173 g2.nodes().stream()
174 .filter(u -> u.name.equals(data.moduleName))
|
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 * @summary Tests jdeps -m and --module-path options on named modules and unnamed modules
27 * @library ../lib
28 * @build CompilerUtils JdepsUtil
29 * @modules jdk.jdeps/com.sun.tools.jdeps
30 * @run testng ModuleTest
31 */
32
33 import java.io.File;
34 import java.io.IOException;
35
36 import java.nio.file.Files;
37 import java.nio.file.Path;
38 import java.nio.file.Paths;
39 import java.util.*;
40 import java.util.stream.Collectors;
41
42
43 import com.sun.tools.jdeps.DepsAnalyzer;
44 import com.sun.tools.jdeps.Graph;
45 import org.testng.annotations.DataProvider;
46 import org.testng.annotations.BeforeTest;
51 public class ModuleTest {
52 private static final String TEST_SRC = System.getProperty("test.src");
53 private static final String TEST_CLASSES = System.getProperty("test.classes");
54
55 private static final Path SRC_DIR = Paths.get(TEST_SRC, "src");
56 private static final Path MODS_DIR = Paths.get("mods");
57 private static final Path UNNAMED_DIR = Paths.get("unnamed");
58
59 // the names of the modules in this test
60 private static final String UNSUPPORTED = "unsupported";
61 private static String[] modules = new String[] {"m1", "m2", "m3", "m4", UNSUPPORTED};
62 /**
63 * Compiles all modules used by the test
64 */
65 @BeforeTest
66 public void compileAll() throws Exception {
67 CompilerUtils.cleanDir(MODS_DIR);
68 CompilerUtils.cleanDir(UNNAMED_DIR);
69
70 assertTrue(CompilerUtils.compileModule(SRC_DIR, MODS_DIR, UNSUPPORTED,
71 "--add-exports", "java.base/jdk.internal.perf=" + UNSUPPORTED));
72 // m4 is not referenced
73 Arrays.asList("m1", "m2", "m3", "m4")
74 .forEach(mn -> assertTrue(CompilerUtils.compileModule(SRC_DIR, MODS_DIR, mn)));
75
76 assertTrue(CompilerUtils.compile(SRC_DIR.resolve("m3"), UNNAMED_DIR, "-p", MODS_DIR.toString()));
77 Files.delete(UNNAMED_DIR.resolve("module-info.class"));
78 }
79
80 @DataProvider(name = "modules")
81 public Object[][] expected() {
82 return new Object[][]{
83 { "m3", new ModuleMetaData("m3").requiresPublic("java.sql")
84 .requiresPublic("m2")
85 .requires("java.logging")
86 .requiresPublic("m1")
87 .reference("p3", "java.lang", "java.base")
88 .reference("p3", "java.sql", "java.sql")
89 .reference("p3", "java.util.logging", "java.logging")
90 .reference("p3", "p1", "m1")
91 .reference("p3", "p2", "m2")
92 .qualified("p3", "p2.internal", "m2")
93 },
94 { "m2", new ModuleMetaData("m2").requiresPublic("m1")
95 .reference("p2", "java.lang", "java.base")
96 .reference("p2", "p1", "m1")
97 .reference("p2.internal", "java.lang", "java.base")
98 .reference("p2.internal", "java.io", "java.base")
99 },
100 { "m1", new ModuleMetaData("m1").requires("unsupported")
101 .reference("p1", "java.lang", "java.base")
102 .reference("p1.internal", "java.lang", "java.base")
103 .reference("p1.internal", "p1", "m1")
104 .reference("p1.internal", "q", "unsupported")
105 },
106 { "unsupported", new ModuleMetaData("unsupported")
107 .reference("q", "java.lang", "java.base")
108 .jdkInternal("q", "jdk.internal.perf", "java.base")
109 },
110 };
111 }
112
113 @Test(dataProvider = "modules")
114 public void modularTest(String name, ModuleMetaData data) throws IOException {
115 // jdeps --module-path mods -m <name>
116 runTest(data, MODS_DIR.toString(), Set.of(name));
117
118 // jdeps --module-path libs/m1.jar:.... -m <name>
119 String mp = Arrays.stream(modules)
120 .filter(mn -> !mn.equals(name))
121 .map(mn -> MODS_DIR.resolve(mn).toString())
122 .collect(Collectors.joining(File.pathSeparator));
123 runTest(data, mp, Collections.emptySet(), MODS_DIR.resolve(name));
124 }
125
126 @DataProvider(name = "unnamed")
127 public Object[][] unnamed() {
128 return new Object[][]{
129 { "unnamed", new ModuleMetaData("unnamed", false)
130 .depends("java.sql")
131 .depends("java.logging")
132 .depends("m1")
133 .depends("m2")
134 .reference("p3", "java.lang", "java.base")
135 .reference("p3", "java.sql", "java.sql")
136 .reference("p3", "java.util.logging", "java.logging")
137 .reference("p3", "p1", "m1")
138 .reference("p3", "p2", "m2")
139 .internal("p3", "p2.internal", "m2")
140 },
141 };
142 }
143
144 @Test(dataProvider = "unnamed")
145 public void unnamedTest(String name, ModuleMetaData data) throws IOException {
146 runTest(data, MODS_DIR.toString(), Set.of("m1", "m2"), UNNAMED_DIR);
147 }
148
149 private void runTest(ModuleMetaData data, String modulepath,
150 Set<String> roots, Path... paths)
151 throws IOException
152 {
153 // jdeps --module-path <modulepath> -m root paths
154 String cmd = String.format("jdeps --module-path %s --add-modules %s %s%n",
155 MODS_DIR, roots.stream().collect(Collectors.joining(",")), paths);
156
157 try (JdepsUtil.Command jdeps = JdepsUtil.newCommand(cmd)) {
158 jdeps.appModulePath(modulepath)
159 .addmods(roots);
160 Arrays.stream(paths).forEach(jdeps::addRoot);
161
162 // run the analyzer
163 DepsAnalyzer analyzer = jdeps.getDepsAnalyzer();
164 assertTrue(analyzer.run());
165
166 // analyze result
167 Graph<DepsAnalyzer.Node> g1 = analyzer.moduleGraph();
168 g1.nodes().stream()
169 .filter(u -> u.name.equals(data.moduleName))
170 .forEach(u -> data.checkRequires(u.name, g1.adjacentNodes(u)));
171
172 Graph<DepsAnalyzer.Node> g2 = analyzer.dependenceGraph();
173 g2.nodes().stream()
174 .filter(u -> u.name.equals(data.moduleName))
|