Add test for Java 9 module system detection

policeman-tools · Oct 3, 2017 · a52cd69 · a52cd69
1 parent d750767
commit a52cd69
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/src/test/java/de/thetaphi/forbiddenapis/CheckerSetupTest.java b/src/test/java/de/thetaphi/forbiddenapis/CheckerSetupTest.java
@@ -108,4 +108,19 @@ public void testSignaturePolymorphic() throws Exception {
     }
   }
 
+  @Test
+  public void testJava9ModuleSystemFallback() {
+    final Class<?> moduleClass;
+    try {
+      moduleClass = Class.forName("java.lang.Module");
+    } catch (ClassNotFoundException cfe) {
+      assumeNoException("This test only works with Java 9+", cfe);
+      return;
+    }
+    assertNotNull(checker.method_Class_getModule);
+    assertSame(moduleClass, checker.method_Class_getModule.getReturnType());
+    assertNotNull(checker.method_Module_getName);
+    assertSame(moduleClass, checker.method_Module_getName.getDeclaringClass());
+  }
+
 }