fix: add ignored attribute property descriptor tests

Author: igdianov

graphql-jpa-query-schema/src/main/java/com/introproventures/graphql/jpa/query/schema/impl/IntrospectionUtils.java

@@ -144,6 +144,13 @@ public Collection<AttributePropertyDescriptor> getPersistentPropertyDescriptors(
                               .collect(Collectors.toList());
         }
 
+        public Collection<AttributePropertyDescriptor> getIgnoredPropertyDescriptors() {
+            return descriptors.values()
+                              .stream()
+                              .filter(AttributePropertyDescriptor::isIgnored)
+                              .collect(Collectors.toList());
+        }
+        
         public Map<String, Attribute<?, ?>> getAttributes() {
             return attributes;
         }

graphql-jpa-query-schema/src/test/java/com/introproventures/graphql/jpa/query/schema/IntrospectionUtilsTest.java

@@ -336,8 +336,28 @@ public void testGetPersistentPropertyDescriptors() {
                                                                            "UppercaseGetter",
                                                                            "propertyDuplicatedInChild",
                                                                            "age");
-        ;
     }    
-    
-    
+
+    @Test
+    public void testGetIgnoredPropertyDescriptors() {
+        // given
+        ManagedType<?> managedType = entityManager.getMetamodel().entity(CalculatedEntity.class);
+        
+        // when
+        EntityIntrospectionResult result = IntrospectionUtils.introspect(managedType);
+        
+        // then
+        assertThat(result.getIgnoredPropertyDescriptors()).extracting(AttributePropertyDescriptor::getName)
+                                                          .containsOnly("uppercaseGetterIgnore",
+                                                                        "hideFieldFunction",
+                                                                        "parentGraphQLIgnore",
+                                                                        "parentGraphQLIgnoreGetter",
+                                                                        "transientModifierGraphQLIgnore",
+                                                                        "propertyIgnoredOnGetter",
+                                                                        "parentTransientModifierGraphQLIgnore",
+                                                                        "ignoredTransientValue",
+                                                                        "hideField",
+                                                                        "parentTransientGraphQLIgnoreGetter",
+                                                                        "parentTransientGraphQLIgnore");
+    }    
 }