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 -upgrademodulepath 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 import toolbox.ToolBox; 42 43 public class UpgradeModulePathTest extends ModuleTestBase { 44 45 public static void main(String... args) throws Exception { 46 UpgradeModulePathTest t = new UpgradeModulePathTest(); 47 t.runTests(); 48 } 49 50 @Test 51 public void simpleUsage(Path base) throws Exception { 52 Path modules = base.resolve("modules"); 53 new ModuleBuilder(tb, "m1") 54 .exports("pkg1") 55 .classes("package pkg1; public class E { }") 56 .build(modules); 57 58 final Path upgradeModules = base.resolve("upgradeModules"); 59 new ModuleBuilder(tb, "m1") 60 .exports("pkg2") 61 .classes("package pkg2; public class E { }") 62 .build(upgradeModules); 63 64 Path src = base.resolve("src"); 65 tb.writeJavaFiles(src, "module m2 { requires m1; }", 66 "package p; class A { void main() { pkg2.E.class.getName(); } }"); 67 68 new JavacTask(tb, Task.Mode.CMDLINE) 69 .options("-modulepath", modules.toString(), 70 "-upgrademodulepath", upgradeModules.toString()) 71 .files(findJavaFiles(src)) 72 .run() 73 .writeAll(); 74 } 75 76 @Test 77 public void onlyUpgradeModulePath(Path base) throws Exception { 78 final Path module = base.resolve("modules"); 79 new ModuleBuilder(tb, "m1") 80 .exports("pkg1") 81 .classes("package pkg1; public class E { }") 82 .build(module); 83 84 final Path upgradeModule = base.resolve("upgradeModule"); 85 new ModuleBuilder(tb, "m1") 86 .exports("pkg2") 87 .classes("package pkg2; public class E { }") 88 .build(upgradeModule); 89 90 Path src = base.resolve("src"); 91 tb.writeJavaFiles(src, "module m2 { requires m1; }", 92 "package p; class A { void main() { pkg2.E.class.getName(); } }"); 93 94 new JavacTask(tb, Task.Mode.CMDLINE) 95 .options("-upgrademodulepath", upgradeModule + File.pathSeparator + module) 96 .files(findJavaFiles(src)) 97 .run() 98 .writeAll(); 99 } 100 101 @Test 102 public void withModuleSourcePath(Path base) throws Exception { 103 final Path module = base.resolve("modules"); 104 new ModuleBuilder(tb, "m1") 105 .exports("pkg1") 106 .classes("package pkg1; public class E { }") 107 .build(module); 108 109 final Path upgradeModule = base.resolve("upgradeModule"); 110 new ModuleBuilder(tb, "m1") 111 .exports("pkg2") 112 .classes("package pkg2; public class E { }") 113 .build(upgradeModule); 114 115 final Path s = base.resolve("source"); 116 tb.writeJavaFiles(s.resolve("m3"), "module m3 { }"); 117 118 final Path upgradeModule3 = base.resolve("upgradeModule"); 119 new ModuleBuilder(tb, "m3") 120 .exports("pkg3") 121 .classes("package pkg3; public class E { }") 122 .build(upgradeModule); 123 124 Path src = base.resolve("src"); 125 tb.writeJavaFiles(src.resolve("m2"), "module m2 { requires m1; requires m3; }", 126 "package p; class A { void main() { pkg2.E.class.getName(); } }"); 127 128 new JavacTask(tb, Task.Mode.CMDLINE) 129 .options("-modulepath", module.toString(), 130 "-modulesourcepath", src + File.pathSeparator + s, 131 "-upgrademodulepath", upgradeModule + File.pathSeparator + upgradeModule3) 132 .outdir(module) 133 .files(findJavaFiles(src)) 134 .run() 135 .writeAll(); 136 } 137 138 @Test 139 public void sameUpgradeAndModulePath(Path base) throws Exception { 140 final Path module = base.resolve("modules"); 141 new ModuleBuilder(tb, "m1") 142 .exports("pkg1") 143 .classes("package pkg1; public class E { }") 144 .build(module); 145 146 final Path upgradeModule = base.resolve("upgradeModule"); 147 new ModuleBuilder(tb, "m1") 148 .exports("pkg2") 149 .classes("package pkg2; public class E { }") 150 .build(upgradeModule); 151 152 Path src = base.resolve("src"); 153 tb.writeJavaFiles(src, "module m2 { requires m1; }", 154 "package p; class A { void main() { pkg2.E.class.getName(); } }"); 155 156 new JavacTask(tb, Task.Mode.CMDLINE) 157 .options("-modulepath", upgradeModule + File.pathSeparator + module, 158 "-upgrademodulepath", upgradeModule.toString()) 159 .files(findJavaFiles(src)) 160 .run() 161 .writeAll(); 162 } 163 164 @Test 165 public void dummyFileInUpgradeModulePath(Path base) throws Exception { 166 final Path module = base.resolve("modules"); 167 new ModuleBuilder(tb, "m1") 168 .exports("pkg1") 169 .classes("package pkg1; public class E { }") 170 .build(module); 171 172 Path dummy = base.resolve("dummy.txt"); 173 tb.writeFile(dummy, ""); 174 175 Path src = base.resolve("src"); 176 tb.writeJavaFiles(src, "module m2 { requires m1; }", 177 "package p; class A { void main() { pkg2.E.class.getName(); } }"); 178 179 String output = new JavacTask(tb, Task.Mode.CMDLINE) 180 .options("-XDrawDiagnostics", 181 "-modulepath", module.toString(), 182 "-upgrademodulepath", dummy.toString()) 183 .files(findJavaFiles(src)) 184 .run(Task.Expect.FAIL) 185 .writeAll() 186 .getOutput(Task.OutputKind.DIRECT); 187 if (!output.contains("compiler.err.illegal.argument.for.option: -upgrademodulepath, " + dummy)) { 188 throw new Exception("Expected output was not found"); 189 } 190 } 191 192 @Test 193 public void severalUpgradeModules(Path base) throws Exception { 194 final Path module = base.resolve("modules"); 195 new ModuleBuilder(tb, "m1") 196 .exports("pkg1") 197 .classes("package pkg1; public class A { }") 198 .build(module); 199 200 new ModuleBuilder(tb, "m2") 201 .exports("pkg2") 202 .classes("package pkg2; public class B { }") 203 .build(module); 204 205 Path upgradeModule = base.resolve("upgradeModule"); 206 new ModuleBuilder(tb, "m2") 207 .exports("pkg2") 208 .classes("package pkg2; public class BC { }") 209 .build(upgradeModule); 210 new ModuleBuilder(tb, "m3") 211 .exports("pkg3") 212 .classes("package pkg3; public class DC { }") 213 .build(upgradeModule); 214 215 Path src = base.resolve("src"); 216 tb.writeJavaFiles(src, "module m4 { requires m1; requires m2; requires m3; }", 217 "package p; class A { void main() { pkg1.A.class.getName(); pkg2.BC.class.getName(); pkg3.DC.class.getName(); } }"); 218 219 new JavacTask(tb, Task.Mode.CMDLINE) 220 .options("-modulepath", module.toString(), 221 "-upgrademodulepath", upgradeModule.toString()) 222 .files(findJavaFiles(src)) 223 .run() 224 .writeAll(); 225 226 Path src2 = base.resolve("src2"); 227 tb.writeJavaFiles(src2, "module m4 { requires m1; }", 228 "package p; class A { void main() { pkg2.B.class.getName(); } }"); 229 230 String log = new JavacTask(tb, Task.Mode.CMDLINE) 231 .options("-XDrawDiagnostics", 232 "-modulepath", module.toString(), 233 "-upgrademodulepath", upgradeModule.toString()) 234 .files(findJavaFiles(src2)) 235 .run(Task.Expect.FAIL) 236 .writeAll() 237 .getOutput(Task.OutputKind.DIRECT); 238 if (!log.contains("compiler.err.doesnt.exist: pkg2")) { 239 throw new Exception("Expected output was not found"); 240 } 241 } 242 243 @Test 244 public void severalUpgradeModulePathsLastWin(Path base) throws Exception { 245 final Path module = base.resolve("modules"); 246 new ModuleBuilder(tb, "m1") 247 .exports("pkg1") 248 .classes("package pkg1; public class E { }") 249 .build(module); 250 251 final Path upgradeModule1 = base.resolve("upgradeModule1"); 252 new ModuleBuilder(tb, "m1") 253 .exports("pkg2") 254 .classes("package pkg2; public class EC1 { }") 255 .build(upgradeModule1); 256 257 final Path upgradeModule2 = base.resolve("upgradeModule2"); 258 new ModuleBuilder(tb, "m1") 259 .exports("pkg2") 260 .classes("package pkg2; public class EC2 { }") 261 .build(upgradeModule2); 262 263 Path src = base.resolve("src"); 264 tb.writeJavaFiles(src, "module m2 { requires m1; }", 265 "package p; class A { void main() { pkg2.EC2.class.getName(); } }"); 266 267 new JavacTask(tb, Task.Mode.CMDLINE) 268 .options("-modulepath", module.toString(), 269 "-upgrademodulepath", upgradeModule1.toString(), 270 "-upgrademodulepath", upgradeModule2.toString()) 271 .files(findJavaFiles(src)) 272 .run() 273 .writeAll(); 274 275 Path src2 = base.resolve("src2"); 276 tb.writeJavaFiles(src2, "module m2 { requires m1; }", 277 "package p; class A { void main() { pkg2.EC1.class.getName(); } }"); 278 279 final String log = new JavacTask(tb, Task.Mode.CMDLINE) 280 .options("-XDrawDiagnostics", 281 "-modulepath", module.toString(), 282 "-upgrademodulepath", upgradeModule1.toString(), 283 "-upgrademodulepath", upgradeModule2.toString()) 284 .files(findJavaFiles(src2)) 285 .run(Task.Expect.FAIL) 286 .writeAll() 287 .getOutput(Task.OutputKind.DIRECT); 288 289 if (!log.contains("compiler.err.cant.resolve.location: kindname.class, EC1, , , (compiler.misc.location: kindname.package, pkg2, null)")) { 290 throw new Exception("Expected output was not found"); 291 } 292 } 293 }