KotlinChangePackageRefactoring: fix formatting for long qualifier names

#KT-38627 Fixed

idea/src/org/jetbrains/kotlin/idea/refactoring/move/changePackage/KotlinChangePackageRefactoring.kt

@@ -1,24 +1,13 @@
 /*
- * Copyright 2010-2015 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
  */
 
 package org.jetbrains.kotlin.idea.refactoring.move.changePackage
 
 import com.intellij.refactoring.RefactoringBundle
 import org.jetbrains.kotlin.idea.KotlinBundle
-import org.jetbrains.kotlin.idea.codeInsight.shorten.runRefactoringAndKeepDelayedRequests
+import org.jetbrains.kotlin.idea.codeInsight.shorten.performDelayedRefactoringRequests
 import org.jetbrains.kotlin.idea.core.quoteIfNeeded
 import org.jetbrains.kotlin.idea.core.util.runSynchronouslyWithProgress
 import org.jetbrains.kotlin.idea.refactoring.move.ContainerChangeInfo
@@ -58,7 +47,8 @@ class KotlinChangePackageRefactoring(val file: KtFile) {
         project.executeWriteCommand(KotlinBundle.message("text.change.file.package.to.0", newFqName)) {
             packageDirective.fqName = newFqName.quoteIfNeeded()
             postProcessMoveUsages(internalUsages)
-            project.runRefactoringAndKeepDelayedRequests { declarationProcessor.execute(declarationUsages) }
+            performDelayedRefactoringRequests(project)
+            declarationProcessor.execute(declarationUsages)
         }
     }
 }

idea/testData/refactoring/rename/renameKotlinPackageWithLongType/after/Y.kt

@@ -0,0 +1,9 @@
+package cccc.zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
+
+class SomeVeryImportantClass {
+    fun getSomeData(): Any? = null
+
+    companion object {
+        fun getInstance(o: Any): SomeVeryImportantClass = SomeVeryImportantClass()
+    }
+}

idea/testData/refactoring/rename/renameKotlinPackageWithLongType/before/Y.kt

@@ -0,0 +1,9 @@
+package cccc.ssss
+
+class SomeVeryImportantClass {
+    fun getSomeData(): Any? = null
+
+    companion object {
+        fun getInstance(o: Any): SomeVeryImportantClass = SomeVeryImportantClass()
+    }
+}

idea/testData/refactoring/rename/renameKotlinPackageWithLongType/renameKotlinPackageWithLongType.test

@@ -0,0 +1,7 @@
+{
+  "type": "KOTLIN_PACKAGE",
+  "fqn": "cccc.ssss",
+  "newName": "zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz",
+  "comment": "KT-35338",
+  "mainFile": "Y.kt"
+}

idea/tests/org/jetbrains/kotlin/idea/refactoring/rename/RenameTestGenerated.java

@@ -888,6 +888,11 @@ public class RenameTestGenerated extends AbstractRenameTest {
         runTest("idea/testData/refactoring/rename/renameKotlinPackageFunctionFromJavaNewFacade/renameKotlinPackageFunctionFromJava.test");
     }
 
+    @TestMetadata("renameKotlinPackageWithLongType/renameKotlinPackageWithLongType.test")
+    public void testRenameKotlinPackageWithLongType_RenameKotlinPackageWithLongType() throws Exception {
+        runTest("idea/testData/refactoring/rename/renameKotlinPackageWithLongType/renameKotlinPackageWithLongType.test");
+    }
+
     @TestMetadata("renameKotlinParameterWithGetterJvmName/renameKotlinParameterWithGetterJvmName.test")
     public void testRenameKotlinParameterWithGetterJvmName_RenameKotlinParameterWithGetterJvmName() throws Exception {
         runTest("idea/testData/refactoring/rename/renameKotlinParameterWithGetterJvmName/renameKotlinParameterWithGetterJvmName.test");