test/tools/javac/modules/GetLocationForModuleTest.java

*** 46,59 ****
      }
  
      public void run(Path base) throws Exception {
          // Set up some trivial modules
          Path moduleSrc = base.resolve("module-src");
!         Path m1 = moduleSrc.resolve("m1");
!         tb.writeJavaFiles(m1, "module m1 { }");
!         Path m2 = moduleSrc.resolve("m2");
!         tb.writeJavaFiles(m2, "module m2 { }");
  
          Path modulePath = base.resolve("module-path");
          Files.createDirectories(modulePath);
          new JavacTask(tb)
                  .options("--module-source-path", moduleSrc.toString())
--- 46,59 ----
      }
  
      public void run(Path base) throws Exception {
          // Set up some trivial modules
          Path moduleSrc = base.resolve("module-src");
!         Path m1 = moduleSrc.resolve("m1x");
!         tb.writeJavaFiles(m1, "module m1x { }");
!         Path m2 = moduleSrc.resolve("m2x");
!         tb.writeJavaFiles(m2, "module m2x { }");
  
          Path modulePath = base.resolve("module-path");
          Files.createDirectories(modulePath);
          new JavacTask(tb)
                  .options("--module-source-path", moduleSrc.toString())
*** 67,77 ****
                  ToolProvider.getSystemJavaCompiler().getStandardFileManager(null, null, null);
          fm.setLocationFromPaths(StandardLocation.MODULE_PATH, Arrays.asList(modulePath));
  
          // Test
          test(fm, StandardLocation.SYSTEM_MODULES, "java.base", "java.compiler");
!         test(fm, StandardLocation.MODULE_PATH, "m1", "m2");
      }
  
      void test(JavaFileManager fm, JavaFileManager.Location locn, String... mods) throws IOException {
          for (String mod : mods) {
              JavaFileManager.Location modLocn = fm.getLocationForModule(locn, mod);
--- 67,77 ----
                  ToolProvider.getSystemJavaCompiler().getStandardFileManager(null, null, null);
          fm.setLocationFromPaths(StandardLocation.MODULE_PATH, Arrays.asList(modulePath));
  
          // Test
          test(fm, StandardLocation.SYSTEM_MODULES, "java.base", "java.compiler");
!         test(fm, StandardLocation.MODULE_PATH, "m1x", "m2x");
      }
  
      void test(JavaFileManager fm, JavaFileManager.Location locn, String... mods) throws IOException {
          for (String mod : mods) {
              JavaFileManager.Location modLocn = fm.getLocationForModule(locn, mod);