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 * @summary tests for --upgrade-module-path
27 * @library /tools/lib
28 * @modules
29 * jdk.compiler/com.sun.tools.javac.api
30 * jdk.compiler/com.sun.tools.javac.main
31 * @build toolbox.ToolBox toolbox.JavacTask toolbox.ModuleBuilder ModuleTestBase
32 * @run main UpgradeModulePathTest
33 */
34
35 import java.io.File;
36 import java.nio.file.Path;
37
38 import toolbox.JavacTask;
39 import toolbox.ModuleBuilder;
40 import toolbox.Task;
41
42 public class UpgradeModulePathTest extends ModuleTestBase {
43
44 public static void main(String... args) throws Exception {
45 UpgradeModulePathTest t = new UpgradeModulePathTest();
46 t.runTests();
47 }
48
49 @Test
50 public void simpleUsage(Path base) throws Exception {
51 Path modules = base.resolve("modules");
52 new ModuleBuilder(tb, "m1x")
53 .exports("pkg1")
54 .classes("package pkg1; public class E { }")
55 .build(modules);
56
57 final Path upgradeModules = base.resolve("upgradeModules");
58 new ModuleBuilder(tb, "m1x")
59 .exports("pkg2")
60 .classes("package pkg2; public class E { }")
61 .build(upgradeModules);
62
63 Path src = base.resolve("src");
64 tb.writeJavaFiles(src, "module m2x { requires m1x; }",
65 "package p; class A { void main() { pkg2.E.class.getName(); } }");
66
67 new JavacTask(tb, Task.Mode.CMDLINE)
68 .options("--module-path", modules.toString(),
69 "--upgrade-module-path", upgradeModules.toString())
70 .files(findJavaFiles(src))
71 .run()
72 .writeAll();
73 }
74
75 @Test
76 public void onlyUpgradeModulePath(Path base) throws Exception {
77 final Path module = base.resolve("modules");
78 new ModuleBuilder(tb, "m1x")
79 .exports("pkg1")
80 .classes("package pkg1; public class E { }")
81 .build(module);
82
83 final Path upgradeModule = base.resolve("upgradeModule");
84 new ModuleBuilder(tb, "m1x")
85 .exports("pkg2")
86 .classes("package pkg2; public class E { }")
87 .build(upgradeModule);
88
89 Path src = base.resolve("src");
90 tb.writeJavaFiles(src, "module m2x { requires m1x; }",
91 "package p; class A { void main() { pkg2.E.class.getName(); } }");
92
93 new JavacTask(tb, Task.Mode.CMDLINE)
94 .options("--upgrade-module-path", upgradeModule + File.pathSeparator + module)
95 .files(findJavaFiles(src))
96 .run()
97 .writeAll();
98 }
99
100 @Test
101 public void withModuleSourcePath(Path base) throws Exception {
102 final Path module = base.resolve("modules");
103 new ModuleBuilder(tb, "m1x")
104 .exports("pkg1")
105 .classes("package pkg1; public class E { }")
106 .build(module);
107
108 final Path upgradeModule = base.resolve("upgradeModule");
109 new ModuleBuilder(tb, "m1x")
110 .exports("pkg2")
111 .classes("package pkg2; public class E { }")
112 .build(upgradeModule);
113
114 final Path s = base.resolve("source");
115 tb.writeJavaFiles(s.resolve("m3x"), "module m3x { }");
116
117 final Path upgradeModule3 = base.resolve("upgradeModule");
118 new ModuleBuilder(tb, "m3x")
119 .exports("pkg3")
120 .classes("package pkg3; public class E { }")
121 .build(upgradeModule);
122
123 Path src = base.resolve("src");
124 tb.writeJavaFiles(src.resolve("m2x"), "module m2x { requires m1x; requires m3x; }",
125 "package p; class A { void main() { pkg2.E.class.getName(); } }");
126
127 new JavacTask(tb, Task.Mode.CMDLINE)
128 .options("--module-path", module.toString(),
129 "--module-source-path", src + File.pathSeparator + s,
130 "--upgrade-module-path", upgradeModule + File.pathSeparator + upgradeModule3)
131 .outdir(module)
132 .files(findJavaFiles(src))
133 .run()
134 .writeAll();
135 }
136
137 @Test
138 public void sameUpgradeAndModulePath(Path base) throws Exception {
139 final Path module = base.resolve("modules");
140 new ModuleBuilder(tb, "m1x")
141 .exports("pkg1")
142 .classes("package pkg1; public class E { }")
143 .build(module);
144
145 final Path upgradeModule = base.resolve("upgradeModule");
146 new ModuleBuilder(tb, "m1x")
147 .exports("pkg2")
148 .classes("package pkg2; public class E { }")
149 .build(upgradeModule);
150
151 Path src = base.resolve("src");
152 tb.writeJavaFiles(src, "module m2x { requires m1x; }",
153 "package p; class A { void main() { pkg2.E.class.getName(); } }");
154
155 new JavacTask(tb, Task.Mode.CMDLINE)
156 .options("--module-path", upgradeModule + File.pathSeparator + module,
157 "--upgrade-module-path", upgradeModule.toString())
158 .files(findJavaFiles(src))
159 .run()
160 .writeAll();
161 }
162
163 @Test
164 public void dummyFileInUpgradeModulePath(Path base) throws Exception {
165 final Path module = base.resolve("modules");
166 new ModuleBuilder(tb, "m1x")
167 .exports("pkg1")
168 .classes("package pkg1; public class E { }")
169 .build(module);
170
171 Path dummy = base.resolve("dummy.txt");
172 tb.writeFile(dummy, "");
173
174 Path src = base.resolve("src");
175 tb.writeJavaFiles(src, "module m2x { requires m1x; }",
176 "package p; class A { void main() { pkg2.E.class.getName(); } }");
177
178 String output = new JavacTask(tb, Task.Mode.CMDLINE)
179 .options("-XDrawDiagnostics",
180 "--module-path", module.toString(),
181 "--upgrade-module-path", dummy.toString())
182 .files(findJavaFiles(src))
183 .run(Task.Expect.FAIL)
184 .writeAll()
185 .getOutput(Task.OutputKind.DIRECT);
186 if (!output.contains("compiler.err.illegal.argument.for.option: --upgrade-module-path, " + dummy)) {
187 throw new Exception("Expected output was not found");
188 }
189 }
190
191 @Test
192 public void severalUpgradeModules(Path base) throws Exception {
193 final Path module = base.resolve("modules");
194 new ModuleBuilder(tb, "m1x")
195 .exports("pkg1")
196 .classes("package pkg1; public class A { }")
197 .build(module);
198
199 new ModuleBuilder(tb, "m2x")
200 .exports("pkg2")
201 .classes("package pkg2; public class B { }")
202 .build(module);
203
204 Path upgradeModule = base.resolve("upgradeModule");
205 new ModuleBuilder(tb, "m2x")
206 .exports("pkg2")
207 .classes("package pkg2; public class BC { }")
208 .build(upgradeModule);
209 new ModuleBuilder(tb, "m3x")
210 .exports("pkg3")
211 .classes("package pkg3; public class DC { }")
212 .build(upgradeModule);
213
214 Path src = base.resolve("src");
215 tb.writeJavaFiles(src, "module m4x { requires m1x; requires m2x; requires m3x; }",
216 "package p; class A { void main() { pkg1.A.class.getName(); pkg2.BC.class.getName(); pkg3.DC.class.getName(); } }");
217
218 new JavacTask(tb, Task.Mode.CMDLINE)
219 .options("--module-path", module.toString(),
220 "--upgrade-module-path", upgradeModule.toString())
221 .files(findJavaFiles(src))
222 .run()
223 .writeAll();
224
225 Path src2 = base.resolve("src2");
226 tb.writeJavaFiles(src2, "module m4x { requires m1x; }",
227 "package p; class A { void main() { pkg2.B.class.getName(); } }");
228
229 String log = new JavacTask(tb, Task.Mode.CMDLINE)
230 .options("-XDrawDiagnostics",
231 "--module-path", module.toString(),
232 "--upgrade-module-path", upgradeModule.toString())
233 .files(findJavaFiles(src2))
234 .run(Task.Expect.FAIL)
235 .writeAll()
236 .getOutput(Task.OutputKind.DIRECT);
237 if (!log.contains("compiler.err.doesnt.exist: pkg2")) {
238 throw new Exception("Expected output was not found");
239 }
240 }
241
242 @Test
243 public void severalUpgradeModulePathsLastWin(Path base) throws Exception {
244 final Path module = base.resolve("modules");
245 new ModuleBuilder(tb, "m1x")
246 .exports("pkg1")
247 .classes("package pkg1; public class E { }")
248 .build(module);
249
250 final Path upgradeModule1 = base.resolve("upgradeModule1");
251 new ModuleBuilder(tb, "m1x")
252 .exports("pkg2")
253 .classes("package pkg2; public class EC1 { }")
254 .build(upgradeModule1);
255
256 final Path upgradeModule2 = base.resolve("upgradeModule2");
257 new ModuleBuilder(tb, "m1x")
258 .exports("pkg2")
259 .classes("package pkg2; public class EC2 { }")
260 .build(upgradeModule2);
261
262 Path src = base.resolve("src");
263 tb.writeJavaFiles(src, "module m2x { requires m1x; }",
264 "package p; class A { void main() { pkg2.EC2.class.getName(); } }");
265
266 new JavacTask(tb, Task.Mode.CMDLINE)
267 .options("--module-path", module.toString(),
268 "--upgrade-module-path", upgradeModule1.toString(),
269 "--upgrade-module-path", upgradeModule2.toString())
270 .files(findJavaFiles(src))
271 .run()
272 .writeAll();
273
274 Path src2 = base.resolve("src2");
275 tb.writeJavaFiles(src2, "module m2x { requires m1x; }",
276 "package p; class A { void main() { pkg2.EC1.class.getName(); } }");
277
278 final String log = new JavacTask(tb, Task.Mode.CMDLINE)
279 .options("-XDrawDiagnostics",
280 "--module-path", module.toString(),
281 "--upgrade-module-path", upgradeModule1.toString(),
282 "--upgrade-module-path", upgradeModule2.toString())
283 .files(findJavaFiles(src2))
284 .run(Task.Expect.FAIL)
285 .writeAll()
286 .getOutput(Task.OutputKind.DIRECT);
287
288 if (!log.contains("compiler.err.cant.resolve.location: kindname.class, EC1, , , (compiler.misc.location: kindname.package, pkg2, null)")) {
289 throw new Exception("Expected output was not found");
290 }
291 }
292 }