"Convert to secondary constructor": Fix false positive with delegation #KT-27061 Fixed

idea/src/org/jetbrains/kotlin/idea/intentions/ConvertPrimaryConstructorToSecondaryIntention.kt

@@ -42,7 +42,8 @@ class ConvertPrimaryConstructorToSecondaryIntention : SelfTargetingIntention<KtP
 ) {
     override fun isApplicableTo(element: KtPrimaryConstructor, caretOffset: Int): Boolean {
         val containingClass = element.containingClassOrObject as? KtClass ?: return false
-        if (containingClass.isAnnotation() || containingClass.isData()) return false;
+        if (containingClass.isAnnotation() || containingClass.isData()
+            || containingClass.superTypeListEntries.any { it is KtDelegatedSuperTypeEntry }) return false
         return element.valueParameters.all { !it.hasValOrVar() || it.annotationEntries.isEmpty() }
     }
 

idea/testData/intentions/convertPrimaryConstructorToSecondary/delegation.kt

@@ -0,0 +1,5 @@
+// IS_APPLICABLE: false
+
+interface Base
+
+class Foo(<caret>s: String, b: Base): Base by b

idea/tests/org/jetbrains/kotlin/idea/intentions/IntentionTestGenerated.java

@@ -5755,6 +5755,11 @@ public class IntentionTestGenerated extends AbstractIntentionTest {
             runTest("idea/testData/intentions/convertPrimaryConstructorToSecondary/defaultValueChain.kt");
         }
 
+        @TestMetadata("delegation.kt")
+        public void testDelegation() throws Exception {
+            runTest("idea/testData/intentions/convertPrimaryConstructorToSecondary/delegation.kt");
+        }
+
         @TestMetadata("enum.kt")
         public void testEnum() throws Exception {
             runTest("idea/testData/intentions/convertPrimaryConstructorToSecondary/enum.kt");