43 import toolbox.ToolBox;
44
45 public class MultiModuleModeTest extends ModuleTestBase {
46
47 public static void main(String... args) throws Exception {
48 new MultiModuleModeTest().runTests();
49 }
50
51 @Test
52 public void testDuplicateModules(Path base) throws Exception {
53 Path src = base.resolve("src");
54 Path src_m1 = src.resolve("m1");
55 tb.writeJavaFiles(src_m1, "module m1 { }");
56 Path src_m2 = src.resolve("m2");
57 tb.writeJavaFiles(src_m2, "module m1 { }");
58 Path classes = base.resolve("classes");
59 tb.createDirectories(classes);
60
61 String log = new JavacTask(tb)
62 .options("-XDrawDiagnostics",
63 "-modulesourcepath", src.toString())
64 .outdir(classes)
65 .files(findJavaFiles(src))
66 .run(Task.Expect.FAIL)
67 .writeAll()
68 .getOutput(Task.OutputKind.DIRECT);
69
70 if (!log.contains("module-info.java:1:1: compiler.err.duplicate.module: m1"))
71 throw new Exception("expected output not found");
72 }
73
74 @Test
75 public void testCantFindModule(Path base) throws Exception {
76 Path src = base.resolve("src");
77 Path src_m1 = src.resolve("m1");
78 tb.writeJavaFiles(src_m1, "module m1 { }");
79 Path misc = base.resolve("misc");
80 tb.writeJavaFiles(misc, "package p; class C { }");
81 Path classes = base.resolve("classes");
82 tb.createDirectories(classes);
83
84 String log = new JavacTask(tb)
85 .options("-XDrawDiagnostics",
86 "-modulesourcepath", src.toString())
87 .outdir(classes)
88 .files(join(findJavaFiles(src), findJavaFiles(misc)))
89 .run(Task.Expect.FAIL)
90 .writeAll()
91 .getOutput(Task.OutputKind.DIRECT);
92
93 if (!log.contains("C.java:1:1: compiler.err.unnamed.pkg.not.allowed.named.modules"))
94 throw new Exception("expected output not found");
95 }
96
97 @Test
98 public void testModuleNameMismatch(Path base) throws Exception {
99 Path src = base.resolve("src");
100 Path src_m1 = src.resolve("m1");
101 tb.writeJavaFiles(src_m1, "module m2 { }");
102 Path classes = base.resolve("classes");
103 tb.createDirectories(classes);
104
105 String log = new JavacTask(tb)
106 .options("-XDrawDiagnostics",
107 "-modulesourcepath", src.toString())
108 .outdir(classes)
109 .files(findJavaFiles(src))
110 .run(Task.Expect.FAIL)
111 .writeAll()
112 .getOutput(Task.OutputKind.DIRECT);
113
114 if (!log.contains("module-info.java:1:8: compiler.err.module.name.mismatch: m2, m1"))
115 throw new Exception("expected output not found");
116 }
117
118 @Test
119 public void testImplicitModuleSource(Path base) throws Exception {
120 Path src = base.resolve("src");
121 tb.writeJavaFiles(src.resolve("m1"), "module m1 { }");
122 tb.writeJavaFiles(src.resolve("m2"), "module m2 { requires m1; }");
123 Path modules = base.resolve("modules");
124 Files.createDirectories(modules);
125
126 new JavacTask(tb)
127 .options("-modulesourcepath", src.toString())
128 .outdir(modules)
129 .files(src.resolve("m2/module-info.java"))
130 .run()
131 .writeAll();
132 }
133
134 @Test
135 public void testImplicitModuleClass(Path base) throws Exception {
136 Path src1 = base.resolve("src1");
137 tb.writeJavaFiles(src1.resolve("m1"), "module m1 { }");
138 Path modules1 = base.resolve("modules1");
139 Files.createDirectories(modules1);
140
141 new JavacTask(tb)
142 .options("-modulesourcepath", src1.toString())
143 .outdir(modules1)
144 .files(src1.resolve("m1/module-info.java"))
145 .run()
146 .writeAll();
147
148 Path src2= base.resolve("src2");
149 tb.writeJavaFiles(src2.resolve("m2"), "module m2 { requires m1; }");
150 Path modules2 = base.resolve("modules2");
151 Files.createDirectories(modules2);
152
153 new JavacTask(tb)
154 .options("-modulepath", modules1.toString(),
155 "-modulesourcepath", src2.toString())
156 .outdir(modules2)
157 .files(src2.resolve("m2/module-info.java"))
158 .run()
159 .writeAll();
160 }
161
162 Path[] join(Path[] a, Path[] b) {
163 List<Path> result = new ArrayList<>();
164 result.addAll(Arrays.asList(a));
165 result.addAll(Arrays.asList(b));
166 return result.toArray(new Path[result.size()]);
167 }
168 }
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43 import toolbox.ToolBox;
44
45 public class MultiModuleModeTest extends ModuleTestBase {
46
47 public static void main(String... args) throws Exception {
48 new MultiModuleModeTest().runTests();
49 }
50
51 @Test
52 public void testDuplicateModules(Path base) throws Exception {
53 Path src = base.resolve("src");
54 Path src_m1 = src.resolve("m1");
55 tb.writeJavaFiles(src_m1, "module m1 { }");
56 Path src_m2 = src.resolve("m2");
57 tb.writeJavaFiles(src_m2, "module m1 { }");
58 Path classes = base.resolve("classes");
59 tb.createDirectories(classes);
60
61 String log = new JavacTask(tb)
62 .options("-XDrawDiagnostics",
63 "--module-source-path", src.toString())
64 .outdir(classes)
65 .files(findJavaFiles(src))
66 .run(Task.Expect.FAIL)
67 .writeAll()
68 .getOutput(Task.OutputKind.DIRECT);
69
70 if (!log.contains("module-info.java:1:1: compiler.err.duplicate.module: m1"))
71 throw new Exception("expected output not found");
72 }
73
74 @Test
75 public void testCantFindModule(Path base) throws Exception {
76 Path src = base.resolve("src");
77 Path src_m1 = src.resolve("m1");
78 tb.writeJavaFiles(src_m1, "module m1 { }");
79 Path misc = base.resolve("misc");
80 tb.writeJavaFiles(misc, "package p; class C { }");
81 Path classes = base.resolve("classes");
82 tb.createDirectories(classes);
83
84 String log = new JavacTask(tb)
85 .options("-XDrawDiagnostics",
86 "--module-source-path", src.toString())
87 .outdir(classes)
88 .files(join(findJavaFiles(src), findJavaFiles(misc)))
89 .run(Task.Expect.FAIL)
90 .writeAll()
91 .getOutput(Task.OutputKind.DIRECT);
92
93 if (!log.contains("C.java:1:1: compiler.err.unnamed.pkg.not.allowed.named.modules"))
94 throw new Exception("expected output not found");
95 }
96
97 @Test
98 public void testModuleNameMismatch(Path base) throws Exception {
99 Path src = base.resolve("src");
100 Path src_m1 = src.resolve("m1");
101 tb.writeJavaFiles(src_m1, "module m2 { }");
102 Path classes = base.resolve("classes");
103 tb.createDirectories(classes);
104
105 String log = new JavacTask(tb)
106 .options("-XDrawDiagnostics",
107 "--module-source-path", src.toString())
108 .outdir(classes)
109 .files(findJavaFiles(src))
110 .run(Task.Expect.FAIL)
111 .writeAll()
112 .getOutput(Task.OutputKind.DIRECT);
113
114 if (!log.contains("module-info.java:1:8: compiler.err.module.name.mismatch: m2, m1"))
115 throw new Exception("expected output not found");
116 }
117
118 @Test
119 public void testImplicitModuleSource(Path base) throws Exception {
120 Path src = base.resolve("src");
121 tb.writeJavaFiles(src.resolve("m1"), "module m1 { }");
122 tb.writeJavaFiles(src.resolve("m2"), "module m2 { requires m1; }");
123 Path modules = base.resolve("modules");
124 Files.createDirectories(modules);
125
126 new JavacTask(tb)
127 .options("--module-source-path", src.toString())
128 .outdir(modules)
129 .files(src.resolve("m2/module-info.java"))
130 .run()
131 .writeAll();
132 }
133
134 @Test
135 public void testImplicitModuleClass(Path base) throws Exception {
136 Path src1 = base.resolve("src1");
137 tb.writeJavaFiles(src1.resolve("m1"), "module m1 { }");
138 Path modules1 = base.resolve("modules1");
139 Files.createDirectories(modules1);
140
141 new JavacTask(tb)
142 .options("--module-source-path", src1.toString())
143 .outdir(modules1)
144 .files(src1.resolve("m1/module-info.java"))
145 .run()
146 .writeAll();
147
148 Path src2= base.resolve("src2");
149 tb.writeJavaFiles(src2.resolve("m2"), "module m2 { requires m1; }");
150 Path modules2 = base.resolve("modules2");
151 Files.createDirectories(modules2);
152
153 new JavacTask(tb)
154 .options("--module-path", modules1.toString(),
155 "--module-source-path", src2.toString())
156 .outdir(modules2)
157 .files(src2.resolve("m2/module-info.java"))
158 .run()
159 .writeAll();
160 }
161
162 Path[] join(Path[] a, Path[] b) {
163 List<Path> result = new ArrayList<>();
164 result.addAll(Arrays.asList(a));
165 result.addAll(Arrays.asList(b));
166 return result.toArray(new Path[result.size()]);
167 }
168 }
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