test/jdk/java/lang/constant/ClassDescTest.java

rev 54588 : 8212975: ClassDesc should have a full name method
Reviewed-by: vromero

@@ -167,10 +167,17 @@
         assertEquals("", ConstantDescs.CD_int.arrayType().packageName());
         assertEquals("", ConstantDescs.CD_String.arrayType().packageName());
         assertEquals("", ClassDesc.of("Bar").arrayType().packageName());
     }
 
+    public void testFullDisplayName() {
+        assertEquals(ClassDesc.ofDescriptor("Ljava/lang/String;").displayName(true), "java.lang.String");
+        assertEquals(ClassDesc.ofDescriptor("[Ljava/lang/String;").displayName(true), "java.lang.String[]");
+        assertEquals(ClassDesc.ofDescriptor("[[Ljava/lang/String;").displayName(true), "java.lang.String[][]");
+        assertEquals(ClassDesc.ofDescriptor("I").displayName(true), "int");
+    }
+
     private void testBadArrayRank(ClassDesc cr) {
         try {
             cr.arrayType(-1);
             fail("");
         } catch (IllegalArgumentException e) {