52
53 private static final Path SRC_DIR = Paths.get(TEST_SRC, "src");
54 private static final Path MODS_DIR = Paths.get("mods");
55 private static final Path LIBS_DIR = Paths.get("libs");
56
57 // the module name of the test module
58 private static final String TEST_MODULE = "test";
59 private static final String M_MODULE = "m";
60
61 // the module main class
62 private static final String MAIN_CLASS = "jdk.test.Main";
63 private static final String MAIN_CLINIT_CLASS = "jdk.test.MainWithClinit";
64
65
66 @BeforeTest
67 public void compileTestModule() throws Exception {
68
69 // javac -d mods/$TESTMODULE src/$TESTMODULE/**
70 assertTrue(CompilerUtils.compile(SRC_DIR.resolve(M_MODULE),
71 MODS_DIR,
72 "-modulesourcepath", SRC_DIR.toString()));
73
74 assertTrue(CompilerUtils.compile(SRC_DIR.resolve(TEST_MODULE),
75 MODS_DIR,
76 "-modulesourcepath", SRC_DIR.toString()));
77
78 Files.createDirectories(LIBS_DIR);
79
80 // create JAR files with no module-info.class
81 assertTrue(jar(M_MODULE, "p/Lib.class"));
82 assertTrue(jar(TEST_MODULE, "jdk/test/Main.class"));
83 }
84
85 /**
86 * Execute "java" with the given arguments, returning the exit code.
87 */
88 private int exec(String... args) throws Exception {
89 return ProcessTools.executeTestJava(args)
90 .outputTo(System.out)
91 .errorTo(System.out)
92 .getExitValue();
93 }
94
95
96 /**
97 * Launch module main
98 */
99 public void testModule() throws Exception {
100 String dir = MODS_DIR.toString();
101 String mid = TEST_MODULE + "/" + MAIN_CLASS;
102
103 // no resolution failure
104 int exitValue = exec("--dry-run", "-modulepath", dir, "-m", mid);
105 assertTrue(exitValue == 0);
106 }
107
108 /**
109 * Test dryrun that does not invoke <clinit> of the main class
110 */
111 public void testMainClinit() throws Exception {
112 String dir = MODS_DIR.toString();
113 String mid = TEST_MODULE + "/" + MAIN_CLINIT_CLASS;
114
115 int exitValue = exec("--dry-run", "-modulepath", dir, "-m", mid);
116 assertTrue(exitValue == 0);
117
118 // expect the test to fail if main class is initialized
119 exitValue = exec("-modulepath", dir, "-m", mid);
120 assertTrue(exitValue != 0);
121 }
122
123 /**
124 * Test non-existence module in -addmods
125 */
126 public void testNonExistAddModules() throws Exception {
127 String dir = MODS_DIR.toString();
128 String mid = TEST_MODULE + "/" + MAIN_CLASS;
129
130 int exitValue = exec("--dry-run", "-modulepath", dir,
131 "-addmods", "non.existence",
132 "-m", mid);
133 assertTrue(exitValue != 0);
134 }
135
136 /**
137 * Launch main class from class path
138 */
139 public void testClassPath() throws Exception {
140 Path testJar = LIBS_DIR.resolve(TEST_MODULE + ".jar");
141 String libs = testJar.toString() + File.pathSeparator +
142 LIBS_DIR.resolve(M_MODULE + ".jar").toString();
143
144 // test pass with m.jar:test.jar
145 int exitValue = exec("-classpath", libs, MAIN_CLASS);
146 assertTrue(exitValue == 0);
147
148 // m.jar is not on classpath and fails with p.Lib not found
149 exitValue = exec("-classpath", testJar.toString(), MAIN_CLASS);
150 assertTrue(exitValue != 0);
151
152 // dry pass passes since main is not executed
153 exitValue = exec("--dry-run", "-classpath", testJar.toString(), MAIN_CLASS);
154 assertTrue(exitValue == 0);
155 }
156
157 /**
158 * Test automatic modules
159 */
160 public void testAutomaticModule() throws Exception {
161 String libs = LIBS_DIR.resolve(M_MODULE + ".jar").toString() +
162 File.pathSeparator +
163 LIBS_DIR.resolve(TEST_MODULE + ".jar").toString();
164 String mid = TEST_MODULE + "/" + MAIN_CLASS;
165
166 // test main method with and without -addmods mm
167 int exitValue = exec("-modulepath", LIBS_DIR.toString(),
168 "-m", mid);
169 assertTrue(exitValue != 0);
170
171 exitValue = exec("-modulepath", LIBS_DIR.toString(),
172 "-addmods", M_MODULE,
173 "-m", mid);
174 assertTrue(exitValue == 0);
175
176 // test dry run with and without -addmods m
177 // no resolution failure
178 exitValue = exec("--dry-run", "-modulepath", LIBS_DIR.toString(),
179 "-m", mid);
180 assertTrue(exitValue == 0);
181
182 exitValue = exec("--dry-run", "-modulepath", LIBS_DIR.toString(),
183 "-addmods", M_MODULE,
184 "-m", mid);
185 assertTrue(exitValue == 0);
186 }
187
188 /**
189 * module m not found
190 */
191 public void testMissingModule() throws Exception {
192 String subdir = MODS_DIR.resolve(TEST_MODULE).toString();
193 String mid = TEST_MODULE + "/" + MAIN_CLASS;
194
195 // resolution failure
196 int exitValue = exec("--dry-run", "-modulepath", subdir, "-m", mid);
197 assertTrue(exitValue != 0);
198 }
199
200 private static boolean jar(String name, String entries) throws IOException {
201 Path jar = LIBS_DIR.resolve(name + ".jar");
202
203 // jar --create ...
204 String classes = MODS_DIR.resolve(name).toString();
205 String[] args = {
206 "--create",
207 "--file=" + jar,
208 "-C", classes, entries
209 };
210 boolean success
211 = new sun.tools.jar.Main(System.out, System.out, "jar").run(args);
212 return success;
213 }
214 }
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52
53 private static final Path SRC_DIR = Paths.get(TEST_SRC, "src");
54 private static final Path MODS_DIR = Paths.get("mods");
55 private static final Path LIBS_DIR = Paths.get("libs");
56
57 // the module name of the test module
58 private static final String TEST_MODULE = "test";
59 private static final String M_MODULE = "m";
60
61 // the module main class
62 private static final String MAIN_CLASS = "jdk.test.Main";
63 private static final String MAIN_CLINIT_CLASS = "jdk.test.MainWithClinit";
64
65
66 @BeforeTest
67 public void compileTestModule() throws Exception {
68
69 // javac -d mods/$TESTMODULE src/$TESTMODULE/**
70 assertTrue(CompilerUtils.compile(SRC_DIR.resolve(M_MODULE),
71 MODS_DIR,
72 "--module-source-path", SRC_DIR.toString()));
73
74 assertTrue(CompilerUtils.compile(SRC_DIR.resolve(TEST_MODULE),
75 MODS_DIR,
76 "--module-source-path", SRC_DIR.toString()));
77
78 Files.createDirectories(LIBS_DIR);
79
80 // create JAR files with no module-info.class
81 assertTrue(jar(M_MODULE, "p/Lib.class"));
82 assertTrue(jar(TEST_MODULE, "jdk/test/Main.class"));
83 }
84
85 /**
86 * Execute "java" with the given arguments, returning the exit code.
87 */
88 private int exec(String... args) throws Exception {
89 return ProcessTools.executeTestJava(args)
90 .outputTo(System.out)
91 .errorTo(System.out)
92 .getExitValue();
93 }
94
95
96 /**
97 * Launch module main
98 */
99 public void testModule() throws Exception {
100 String dir = MODS_DIR.toString();
101 String mid = TEST_MODULE + "/" + MAIN_CLASS;
102
103 // no resolution failure
104 int exitValue = exec("--dry-run", "--module-path", dir, "-m", mid);
105 assertTrue(exitValue == 0);
106 }
107
108 /**
109 * Test dryrun that does not invoke <clinit> of the main class
110 */
111 public void testMainClinit() throws Exception {
112 String dir = MODS_DIR.toString();
113 String mid = TEST_MODULE + "/" + MAIN_CLINIT_CLASS;
114
115 int exitValue = exec("--dry-run", "--module-path", dir, "-m", mid);
116 assertTrue(exitValue == 0);
117
118 // expect the test to fail if main class is initialized
119 exitValue = exec("--module-path", dir, "-m", mid);
120 assertTrue(exitValue != 0);
121 }
122
123 /**
124 * Test non-existence module in --add-modules
125 */
126 public void testNonExistAddModules() throws Exception {
127 String dir = MODS_DIR.toString();
128 String mid = TEST_MODULE + "/" + MAIN_CLASS;
129
130 int exitValue = exec("--dry-run", "--module-path", dir,
131 "--add-modules", "non.existence",
132 "-m", mid);
133 assertTrue(exitValue != 0);
134 }
135
136 /**
137 * Launch main class from class path
138 */
139 public void testClassPath() throws Exception {
140 Path testJar = LIBS_DIR.resolve(TEST_MODULE + ".jar");
141 String libs = testJar.toString() + File.pathSeparator +
142 LIBS_DIR.resolve(M_MODULE + ".jar").toString();
143
144 // test pass with m.jar:test.jar
145 int exitValue = exec("-classpath", libs, MAIN_CLASS);
146 assertTrue(exitValue == 0);
147
148 // m.jar is not on classpath and fails with p.Lib not found
149 exitValue = exec("-classpath", testJar.toString(), MAIN_CLASS);
150 assertTrue(exitValue != 0);
151
152 // dry pass passes since main is not executed
153 exitValue = exec("--dry-run", "-classpath", testJar.toString(), MAIN_CLASS);
154 assertTrue(exitValue == 0);
155 }
156
157 /**
158 * Test automatic modules
159 */
160 public void testAutomaticModule() throws Exception {
161 String libs = LIBS_DIR.resolve(M_MODULE + ".jar").toString() +
162 File.pathSeparator +
163 LIBS_DIR.resolve(TEST_MODULE + ".jar").toString();
164 String mid = TEST_MODULE + "/" + MAIN_CLASS;
165
166 // test main method with and without --add-modules mm
167 int exitValue = exec("--module-path", LIBS_DIR.toString(),
168 "-m", mid);
169 assertTrue(exitValue != 0);
170
171 exitValue = exec("--module-path", LIBS_DIR.toString(),
172 "--add-modules", M_MODULE,
173 "-m", mid);
174 assertTrue(exitValue == 0);
175
176 // test dry run with and without --add-modules m
177 // no resolution failure
178 exitValue = exec("--dry-run", "--module-path", LIBS_DIR.toString(),
179 "-m", mid);
180 assertTrue(exitValue == 0);
181
182 exitValue = exec("--dry-run", "--module-path", LIBS_DIR.toString(),
183 "--add-modules", M_MODULE,
184 "-m", mid);
185 assertTrue(exitValue == 0);
186 }
187
188 /**
189 * module m not found
190 */
191 public void testMissingModule() throws Exception {
192 String subdir = MODS_DIR.resolve(TEST_MODULE).toString();
193 String mid = TEST_MODULE + "/" + MAIN_CLASS;
194
195 // resolution failure
196 int exitValue = exec("--dry-run", "--module-path", subdir, "-m", mid);
197 assertTrue(exitValue != 0);
198 }
199
200 private static boolean jar(String name, String entries) throws IOException {
201 Path jar = LIBS_DIR.resolve(name + ".jar");
202
203 // jar --create ...
204 String classes = MODS_DIR.resolve(name).toString();
205 String[] args = {
206 "--create",
207 "--file=" + jar,
208 "-C", classes, entries
209 };
210 boolean success
211 = new sun.tools.jar.Main(System.out, System.out, "jar").run(args);
212 return success;
213 }
214 }
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