check errors/xlints for decp'ing on annos/enums

tests/src/org/aspectj/systemtest/ajc150/Annotations.java

@@ -20,8 +20,6 @@ import org.aspectj.tools.ajc.CompilationResult;
  * Annotations, the rules/tests:
  * 
  * 1. cannot make ITD (C,M or F) on an annotation
- * 
- * XXXAJ5: The rest of these can't be tested (and so can't be attempted by users!) until the binary decp thing is fixed:
  * 2. cannot use declare parents to change the super type of an annotation
  * 3. cannot use decp to make an annotation type implement an interface
  * 4. cannot use decp to dec java.lang.annotation.Annotation as the parent of any type
@@ -53,11 +51,37 @@ public class Annotations extends TestUtils {
   			msg3_field.toString().indexOf("can't make inter-type field declarations")!=-1);
   	verifyWeavingMessagesOutput(cR,new String[]{});
   }
-
+  
+  // Deals with the cases where an explicit type is specified and it is an annotation type
+  public void test002_decpOnAnnotationNotAllowed_errors() {
+  	CompilationResult cR = binaryWeave("testcode.jar","AnnotationAspect04.aj",3,0,true);
+  	IMessage msg = (IMessage)cR.getErrorMessages().get(0);
+  	assertTrue("Expected a message about can't use decp to alter supertype of an annotation: "+msg,
+  			msg.toString().indexOf("to alter supertype of annotation type")!=-1);
+  	msg = (IMessage)cR.getErrorMessages().get(1);
+  	assertTrue("Expected a message about can't use decp to make annotation implement interface: "+msg,
+  			msg.toString().indexOf("implement an interface")!=-1);
+  	msg = (IMessage)cR.getErrorMessages().get(2);
+  	assertTrue("Expected a message about can't use decp to make Annotation parent of another type: "+msg,
+  			msg.toString().indexOf("the parent of type")!=-1);
+  	verifyWeavingMessagesOutput(cR,new String[]{});
+  }
+  
+  //Deals with the cases where an wild type pattern is specified and it hits an annotation type
+  public void test004_decpOnAnnotationNotAllowed_xlints() {
+  	CompilationResult cR = binaryWeave("testcode.jar","AnnotationAspect05.aj",0,2,false);
+  	IMessage msg = (IMessage)cR.getWarningMessages().get(0);
+  	assertTrue("Expected a message about an annotation type matching a declare parents but being ignored: "+msg,
+  			msg.toString().indexOf("matches a declare parents type pattern")!=-1);
+  	msg = (IMessage)cR.getWarningMessages().get(1);
+  	assertTrue("Expected a message about an annotation type matching a declare parents but being ignored: "+msg,
+  			msg.toString().indexOf("matches a declare parents type pattern")!=-1);
+  	verifyWeavingMessagesOutput(cR,new String[]{});
+  }
+  
   // TODO extra tests:
   // declare parents with annotation pattern
   // declare soft with annotation pattern
   // declare warning with annotation pattern
   // declare precedence with annotation pattern
-  
 }

tests/src/org/aspectj/systemtest/ajc150/Enums.java

@@ -21,8 +21,6 @@ import org.aspectj.tools.ajc.CompilationResult;
  * 
  * 1. cannot make ITDC on an enum
  * 2. cannot make ITDM or ITDF on an enum
- * 
- * XXXAJ5: The rest of these can't be tested (and so can't be attempted by users!) until the binary decp thing is fixed:
  * 3. cannot use declare parents to change the super type of an enum
  * 4. cannot use decp to make an enum type implement an interface
  * 5. cannot use decp to dec java.lang.Enum as the parent of any type
@@ -59,12 +57,31 @@ public class Enums extends TestUtils {
   	verifyWeavingMessagesOutput(cR,new String[]{});
   }
   
-//  public void test003_decpOnEnumNotAllowed() {
-//  	CompilationResult cR = binaryWeave("testcode.jar","EnumAspect03.aj",0,0);
-////  	IMessage msg = (IMessage)cR.getErrorMessages().get(0);
-////  	assertTrue("Expected a message about ITDCs not allowed on enums but got: "+msg,
-////  			msg.toString().indexOf("not allowed on enum types")!=-1);
-//  	verifyWeavingMessagesOutput(cR,new String[]{});
-//  }
+  // Deals with the cases where an explicit type is specified and it is an enum type
+  public void test003_decpOnEnumNotAllowed_errors() {
+  	CompilationResult cR = binaryWeave("testcode.jar","EnumAspect03.aj",3,0,true);
+  	IMessage msg = (IMessage)cR.getErrorMessages().get(0);
+  	assertTrue("Expected a message about can't use decp to alter supertype of an enum: "+msg,
+  			msg.toString().indexOf("to alter supertype of enum type")!=-1);
+  	msg = (IMessage)cR.getErrorMessages().get(1);
+  	assertTrue("Expected a message about can't use decp to make enum implement interface: "+msg,
+  			msg.toString().indexOf("implement an interface")!=-1);
+  	msg = (IMessage)cR.getErrorMessages().get(2);
+  	assertTrue("Expected a message about can't use decp to make Enum parent of another type: "+msg,
+  			msg.toString().indexOf("the parent of type")!=-1);
+  	verifyWeavingMessagesOutput(cR,new String[]{});
+  }
+
+  //Deals with the cases where an wild type pattern is specified and it hits an enum type
+  public void test004_decpOnEnumNotAllowed_xlints() {
+  	CompilationResult cR = binaryWeave("testcode.jar","EnumAspect04.aj",0,2,false);
+  	IMessage msg = (IMessage)cR.getWarningMessages().get(0);
+  	assertTrue("Expected a message about an enum type matching a declare parents but being ignored: "+msg,
+  			msg.toString().indexOf("matches a declare parents type pattern")!=-1);
+  	msg = (IMessage)cR.getWarningMessages().get(1);
+  	assertTrue("Expected a message about an enum type matching a declare parents but being ignored: "+msg,
+  			msg.toString().indexOf("matches a declare parents type pattern")!=-1);
+  	verifyWeavingMessagesOutput(cR,new String[]{});
+  }
 
 }