Fix extract refactoring for android extensions declarations (KT-11048)

Allow any target declarations in marking references. Otherwise conflicts
for references resolved to xml are not considered broken.

This also fix evaluate for extension fields.

 #KT-11048 Fixed

generators/src/org/jetbrains/kotlin/generators/tests/GenerateTests.kt

@@ -1325,6 +1325,10 @@ fun main(args: Array<String>) {
         testClass<AbstractAndroidUsageHighlightingTest> {
             model("android/usageHighlighting", recursive = false, extension = null)
         }
+
+        testClass<AbstractAndroidExtractionTest> {
+            model("android/extraction", recursive = false, extension = null)
+        }
     }
 
     testGroup("idea/idea-android/tests", "idea/testData") {

idea/src/org/jetbrains/kotlin/idea/refactoring/introduce/extractionEngine/ExtractionData.kt

@@ -22,8 +22,7 @@ import com.intellij.openapi.util.Key
 import com.intellij.psi.PsiElement
 import com.intellij.psi.PsiNameIdentifierOwner
 import com.intellij.psi.util.PsiTreeUtil
-import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
+import org.jetbrains.kotlin.descriptors.*
-import org.jetbrains.kotlin.descriptors.ValueParameterDescriptor
 import org.jetbrains.kotlin.idea.caches.resolve.analyze
 import org.jetbrains.kotlin.idea.caches.resolve.getResolutionFacade
 import org.jetbrains.kotlin.idea.codeInsight.DescriptorToSourceUtilsIde
@@ -66,7 +65,7 @@ data class ExtractionOptions(
 
 data class ResolveResult(
         val originalRefExpr: KtSimpleNameExpression,
-        val declaration: PsiNameIdentifierOwner,
+        val declaration: PsiElement,
         val descriptor: DeclarationDescriptor,
         val resolvedCall: ResolvedCall<*>?
 )
@@ -128,14 +127,17 @@ data class ExtractionData(
         return function == null || !function.isInsideOf(physicalElements)
     }
 
-    private tailrec fun getDeclaration(descriptor: DeclarationDescriptor, context: BindingContext): PsiNameIdentifierOwner? {
+    private tailrec fun getDeclaration(descriptor: DeclarationDescriptor, context: BindingContext): PsiElement? {
-        (DescriptorToSourceUtilsIde.getAnyDeclaration(project, descriptor) as? PsiNameIdentifierOwner)?.let { return it }
+        val declaration = DescriptorToSourceUtilsIde.getAnyDeclaration(project, descriptor)
+        if (declaration is PsiNameIdentifierOwner) {
+            return declaration
+        }
 
         return when {
             isExtractableIt(descriptor, context) -> itFakeDeclaration
             isSynthesizedInvoke(descriptor) -> synthesizedInvokeDeclaration
             descriptor is SyntheticJavaPropertyDescriptor -> getDeclaration(descriptor.getMethod, context)
-            else -> null
+            else -> declaration
         }
     }
 

idea/src/org/jetbrains/kotlin/idea/refactoring/introduce/extractionEngine/extractableAnalysisUtil.kt

@@ -770,8 +770,9 @@ internal fun KtNamedDeclaration.getGeneratedBody() =
 
 @JvmOverloads
 fun ExtractableCodeDescriptor.validate(target: ExtractionTarget = ExtractionTarget.FUNCTION): ExtractableCodeDescriptorWithConflicts {
-    fun getDeclarationMessage(declaration: PsiNamedElement, messageKey: String, capitalize: Boolean = true): String {
+    fun getDeclarationMessage(declaration: PsiElement, messageKey: String, capitalize: Boolean = true): String {
-        val message = KotlinRefactoringBundle.message(messageKey, RefactoringUIUtil.getDescription(declaration, true))
+        val declarationStr = RefactoringUIUtil.getDescription(declaration, true)
+        val message = KotlinRefactoringBundle.message(messageKey, declarationStr)
         return if (capitalize) message.capitalize() else message
     }
 

idea/src/org/jetbrains/kotlin/idea/refactoring/introduce/extractionEngine/extractorUtil.kt

@@ -94,7 +94,7 @@ private fun buildSignature(config: ExtractionGeneratorConfiguration, renderer: D
 
         config.descriptor.parameters.forEach { parameter ->
             param(parameter.name,
-                       parameter.getParameterType(config.descriptor.extractionData.options.allowSpecialClassNames).typeAsString())
+                  parameter.getParameterType(config.descriptor.extractionData.options.allowSpecialClassNames).typeAsString())
         }
 
         with(config.descriptor.returnType) {

idea/src/org/jetbrains/kotlin/idea/refactoring/introduce/extractionEngine/inferParameterInfo.kt

@@ -17,6 +17,7 @@
 package org.jetbrains.kotlin.idea.refactoring.introduce.extractionEngine
 
 import com.intellij.psi.PsiElement
+import com.intellij.psi.PsiNameIdentifierOwner
 import com.intellij.util.containers.MultiMap
 import org.jetbrains.kotlin.builtins.createFunctionType
 import org.jetbrains.kotlin.cfg.pseudocode.Pseudocode
@@ -94,7 +95,7 @@ internal fun ExtractionData.inferParametersInfo(
         }
         else {
             extensionReceiver
-        }) as? ReceiverValue
+        })
 
         val twoReceivers = resolvedCall != null && resolvedCall.hasBothReceivers()
         val dispatchReceiverDescriptor = (resolvedCall?.dispatchReceiver as? ImplicitReceiver)?.declarationDescriptor
@@ -136,7 +137,7 @@ internal fun ExtractionData.inferParametersInfo(
         }
     }
 
-    for (typeToCheck in info.typeParameters.flatMapTo(HashSet<KotlinType>()) { it.collectReferencedTypes(bindingContext) }) {
+    for (typeToCheck in info.typeParameters.flatMapTo(HashSet()) { it.collectReferencedTypes(bindingContext) }) {
         typeToCheck.processTypeIfExtractable(info.typeParameters, info.nonDenotableTypes, options, targetScope)
     }
 
@@ -179,7 +180,7 @@ private fun ExtractionData.extractReceiver(
             is ConstructorDescriptor -> it.containingDeclaration
 
             else -> null
-        } as? ClassifierDescriptor
+        }
     }
 
     if (referencedClassifierDescriptor != null) {
@@ -254,7 +255,10 @@ private fun ExtractionData.extractReceiver(
             }
 
             if (!extractThis) {
-                parameter.currentName = originalDeclaration.nameIdentifier?.text
+                parameter.currentName = when (originalDeclaration) {
+                    is PsiNameIdentifierOwner -> originalDeclaration.nameIdentifier?.text
+                    else -> null
+                }
             }
 
             parameter.refCount++

idea/tests/org/jetbrains/kotlin/idea/refactoring/introduce/AbstractExtractionTest.kt

@@ -37,6 +37,7 @@ import com.intellij.refactoring.introduceParameter.Util
 import com.intellij.refactoring.util.CommonRefactoringUtil
 import com.intellij.refactoring.util.DocCommentPolicy
 import com.intellij.refactoring.util.occurrences.ExpressionOccurrenceManager
+import com.intellij.testFramework.fixtures.CodeInsightTestFixture
 import com.intellij.testFramework.fixtures.JavaCodeInsightTestFixture
 import com.intellij.testFramework.fixtures.LightCodeInsightFixtureTestCase
 import org.jetbrains.kotlin.idea.KotlinFileType
@@ -60,6 +61,7 @@ import org.jetbrains.kotlin.idea.refactoring.memberInfo.extractClassMembers
 import org.jetbrains.kotlin.idea.refactoring.selectElement
 import org.jetbrains.kotlin.idea.test.ConfigLibraryUtil
 import org.jetbrains.kotlin.idea.test.KotlinLightCodeInsightFixtureTestCase
+import org.jetbrains.kotlin.idea.test.KotlinLightCodeInsightFixtureTestCaseBase
 import org.jetbrains.kotlin.idea.test.PluginTestCaseBase
 import org.jetbrains.kotlin.idea.util.IdeDescriptorRenderers
 import org.jetbrains.kotlin.lexer.KtModifierKeywordToken
@@ -252,76 +254,7 @@ abstract class AbstractExtractionTest : KotlinLightCodeInsightFixtureTestCase()
     }
 
     protected fun doExtractFunctionTest(path: String) {
-        doTest(path) { file ->
+        doTest(path) { file -> doExtractFunction(myFixture, file as KtFile) }
-            file as KtFile
-
-            val explicitPreviousSibling = file.findElementByCommentPrefix("// SIBLING:")
-            val fileText = file.getText() ?: ""
-            val expectedNames = InTextDirectivesUtils.findListWithPrefixes(fileText, "// SUGGESTED_NAMES: ")
-            val expectedReturnTypes = InTextDirectivesUtils.findListWithPrefixes(fileText, "// SUGGESTED_RETURN_TYPES: ")
-            val expectedDescriptors =
-                    InTextDirectivesUtils.findLinesWithPrefixesRemoved(fileText, "// PARAM_DESCRIPTOR: ").joinToString()
-            val expectedTypes =
-                    InTextDirectivesUtils.findLinesWithPrefixesRemoved(fileText, "// PARAM_TYPES: ").map { "[$it]" }.joinToString()
-
-            val extractionOptions = InTextDirectivesUtils.findListWithPrefixes(fileText, "// OPTIONS: ").let {
-                if (it.isNotEmpty()) {
-                    @Suppress("UNCHECKED_CAST")
-                    val args = it.map { it.toBoolean() }.toTypedArray() as Array<Any?>
-                    ExtractionOptions::class.java.constructors.first { it.parameterTypes.size == args.size }.newInstance(*args) as ExtractionOptions
-                } else ExtractionOptions.DEFAULT
-            }
-
-            val renderer = DescriptorRenderer.FQ_NAMES_IN_TYPES
-
-            val editor = fixture.editor
-            val handler = ExtractKotlinFunctionHandler(
-                    helper = object : ExtractionEngineHelper(EXTRACT_FUNCTION) {
-                        override fun adjustExtractionData(data: ExtractionData): ExtractionData {
-                            return data.copy(options = extractionOptions)
-                        }
-
-                        override fun configureAndRun(
-                                project: Project,
-                                editor: Editor,
-                                descriptorWithConflicts: ExtractableCodeDescriptorWithConflicts,
-                                onFinish: (ExtractionResult) -> Unit
-                        ) {
-                            val descriptor = descriptorWithConflicts.descriptor
-                            val actualNames = descriptor.suggestedNames
-                            val actualReturnTypes = descriptor.controlFlow.possibleReturnTypes.map {
-                                IdeDescriptorRenderers.SOURCE_CODE.renderType(it)
-                            }
-                            val allParameters = listOfNotNull(descriptor.receiverParameter) + descriptor.parameters
-                            val actualDescriptors = allParameters.map { renderer.render(it.originalDescriptor) }.joinToString()
-                            val actualTypes = allParameters.map {
-                                it.getParameterTypeCandidates(false).map { renderer.renderType(it) }.joinToString(", ", "[", "]")
-                            }.joinToString()
-
-                            if (actualNames.size != 1 || expectedNames.isNotEmpty()) {
-                                assertEquals(expectedNames, actualNames, "Expected names mismatch.")
-                            }
-                            if (actualReturnTypes.size != 1 || expectedReturnTypes.isNotEmpty()) {
-                                assertEquals(expectedReturnTypes, actualReturnTypes, "Expected return types mismatch.")
-                            }
-                            assertEquals("Expected descriptors mismatch.", expectedDescriptors, actualDescriptors)
-                            assertEquals("Expected types mismatch.", expectedTypes, actualTypes)
-
-                            val newDescriptor = if (descriptor.name == "") {
-                                descriptor.copy(suggestedNames = Collections.singletonList("__dummyTestFun__"))
-                            }
-                            else {
-                                descriptor
-                            }
-
-                            doRefactor(ExtractionGeneratorConfiguration(newDescriptor, ExtractionGeneratorOptions.DEFAULT), onFinish)
-                        }
-                    }
-            )
-            handler.selectElements(editor, file) { elements, previousSibling ->
-                handler.doInvoke(editor, file, elements, explicitPreviousSibling ?: previousSibling)
-            }
-        }
     }
 
     protected fun doIntroduceTypeParameterTest(path: String) {
@@ -397,8 +330,6 @@ abstract class AbstractExtractionTest : KotlinLightCodeInsightFixtureTestCase()
 
     protected fun doTest(path: String, checkAdditionalAfterdata: Boolean = false, action: (PsiFile) -> Unit) {
         val mainFile = File(path)
-        val afterFile = File("$path.after")
-        val conflictFile = File("$path.conflicts")
 
         fixture.testDataPath = "${KotlinTestUtils.getHomeDirectory()}/${mainFile.parent}"
 
@@ -416,27 +347,7 @@ abstract class AbstractExtractionTest : KotlinLightCodeInsightFixtureTestCase()
         }
 
         try {
-            action(file)
+            checkExtract(ExtractTestFiles(path, file, extraFilesToPsi), checkAdditionalAfterdata, action)
-
-            assert(!conflictFile.exists()) { "Conflict file $conflictFile should not exist" }
-            KotlinTestUtils.assertEqualsToFile(afterFile, file.text!!)
-
-            if (checkAdditionalAfterdata) {
-                for ((extraPsiFile, extraFile) in extraFilesToPsi) {
-                    KotlinTestUtils.assertEqualsToFile(File("${extraFile.path}.after"), extraPsiFile.text)
-                }
-            }
-        }
-        catch(e: ConflictsInTestsException) {
-            val message = e.messages.sorted().joinToString(" ").replace("\n", " ")
-            KotlinTestUtils.assertEqualsToFile(conflictFile, message)
-        }
-        catch(e: CommonRefactoringUtil.RefactoringErrorHintException) {
-            KotlinTestUtils.assertEqualsToFile(conflictFile, e.message!!)
-        }
-        catch(e: RuntimeException) { // RuntimeException is thrown by IDEA code in CodeInsightUtils.java
-            if (e::class.java != RuntimeException::class.java) throw e
-            KotlinTestUtils.assertEqualsToFile(conflictFile, e.message!!)
         }
         finally {
             if (addKotlinRuntime) {
@@ -445,3 +356,110 @@ abstract class AbstractExtractionTest : KotlinLightCodeInsightFixtureTestCase()
         }
     }
 }
+
+class ExtractTestFiles(
+        val mainFile: PsiFile,
+        val afterFile: File,
+        val conflictFile: File,
+        val extraFilesToPsi: Map<PsiFile, File> = emptyMap()) {
+    constructor(path: String, mainFile: PsiFile, extraFilesToPsi: Map<PsiFile, File> = emptyMap()) :
+            this(mainFile, File("$path.after"), File("$path.conflicts"), extraFilesToPsi)
+}
+
+fun checkExtract(files: ExtractTestFiles, checkAdditionalAfterdata: Boolean = false, action: (PsiFile) -> Unit) {
+    val conflictFile = files.conflictFile
+    val afterFile = files.afterFile
+
+    try {
+        action(files.mainFile)
+
+        assert(!conflictFile.exists()) { "Conflict file $conflictFile should not exist" }
+        KotlinTestUtils.assertEqualsToFile(afterFile, files.mainFile.text!!)
+
+        if (checkAdditionalAfterdata) {
+            for ((extraPsiFile, extraFile) in files.extraFilesToPsi) {
+                KotlinTestUtils.assertEqualsToFile(File("${extraFile.path}.after"), extraPsiFile.text)
+            }
+        }
+    }
+    catch(e: ConflictsInTestsException) {
+        val message = e.messages.sorted().joinToString(" ").replace("\n", " ")
+        KotlinTestUtils.assertEqualsToFile(conflictFile, message)
+    }
+    catch(e: CommonRefactoringUtil.RefactoringErrorHintException) {
+        KotlinTestUtils.assertEqualsToFile(conflictFile, e.message!!)
+    }
+    catch(e: RuntimeException) { // RuntimeException is thrown by IDEA code in CodeInsightUtils.java
+        if (e::class.java != RuntimeException::class.java) throw e
+        KotlinTestUtils.assertEqualsToFile(conflictFile, e.message!!)
+    }
+}
+
+fun doExtractFunction(fixture: CodeInsightTestFixture, file: KtFile) {
+    val explicitPreviousSibling = file.findElementByCommentPrefix("// SIBLING:")
+    val fileText = file.getText() ?: ""
+    val expectedNames = InTextDirectivesUtils.findListWithPrefixes(fileText, "// SUGGESTED_NAMES: ")
+    val expectedReturnTypes = InTextDirectivesUtils.findListWithPrefixes(fileText, "// SUGGESTED_RETURN_TYPES: ")
+    val expectedDescriptors =
+            InTextDirectivesUtils.findLinesWithPrefixesRemoved(fileText, "// PARAM_DESCRIPTOR: ").joinToString()
+    val expectedTypes =
+            InTextDirectivesUtils.findLinesWithPrefixesRemoved(fileText, "// PARAM_TYPES: ").map { "[$it]" }.joinToString()
+
+    val extractionOptions = InTextDirectivesUtils.findListWithPrefixes(fileText, "// OPTIONS: ").let {
+        if (it.isNotEmpty()) {
+            @Suppress("UNCHECKED_CAST")
+            val args = it.map { it.toBoolean() }.toTypedArray() as Array<Any?>
+            ExtractionOptions::class.java.constructors.first { it.parameterTypes.size == args.size }.newInstance(*args) as ExtractionOptions
+        } else ExtractionOptions.DEFAULT
+    }
+
+    val renderer = DescriptorRenderer.FQ_NAMES_IN_TYPES
+
+    val editor = fixture.editor
+    val handler = ExtractKotlinFunctionHandler(
+            helper = object : ExtractionEngineHelper(EXTRACT_FUNCTION) {
+                override fun adjustExtractionData(data: ExtractionData): ExtractionData {
+                    return data.copy(options = extractionOptions)
+                }
+
+                override fun configureAndRun(
+                        project: Project,
+                        editor: Editor,
+                        descriptorWithConflicts: ExtractableCodeDescriptorWithConflicts,
+                        onFinish: (ExtractionResult) -> Unit
+                ) {
+                    val descriptor = descriptorWithConflicts.descriptor
+                    val actualNames = descriptor.suggestedNames
+                    val actualReturnTypes = descriptor.controlFlow.possibleReturnTypes.map {
+                        IdeDescriptorRenderers.SOURCE_CODE.renderType(it)
+                    }
+                    val allParameters = listOfNotNull(descriptor.receiverParameter) + descriptor.parameters
+                    val actualDescriptors = allParameters.map { renderer.render(it.originalDescriptor) }.joinToString()
+                    val actualTypes = allParameters.map {
+                        it.getParameterTypeCandidates(false).map { renderer.renderType(it) }.joinToString(", ", "[", "]")
+                    }.joinToString()
+
+                    if (actualNames.size != 1 || expectedNames.isNotEmpty()) {
+                        assertEquals(expectedNames, actualNames, "Expected names mismatch.")
+                    }
+                    if (actualReturnTypes.size != 1 || expectedReturnTypes.isNotEmpty()) {
+                        assertEquals(expectedReturnTypes, actualReturnTypes, "Expected return types mismatch.")
+                    }
+                    KotlinLightCodeInsightFixtureTestCaseBase.assertEquals("Expected descriptors mismatch.", expectedDescriptors, actualDescriptors)
+                    KotlinLightCodeInsightFixtureTestCaseBase.assertEquals("Expected types mismatch.", expectedTypes, actualTypes)
+
+                    val newDescriptor = if (descriptor.name == "") {
+                        descriptor.copy(suggestedNames = Collections.singletonList("__dummyTestFun__"))
+                    }
+                    else {
+                        descriptor
+                    }
+
+                    doRefactor(ExtractionGeneratorConfiguration(newDescriptor, ExtractionGeneratorOptions.DEFAULT), onFinish)
+                }
+            }
+    )
+    handler.selectElements(editor, file) { elements, previousSibling ->
+        handler.doInvoke(editor, file, elements, explicitPreviousSibling ?: previousSibling)
+    }
+}

plugins/android-extensions/android-extensions-idea/testData/android/extraction/toTopLevelFun/res/layout/layout.xml

@@ -0,0 +1,14 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+             xmlns:tools="http://schemas.android.com/tools"
+             android:layout_width="match_parent"
+             android:layout_height="match_parent"
+             tools:context=".ItemDetailActivity"
+             tools:ignore="MergeRootFrame" >
+
+    <org.my.cool.Button
+        android:id="@+id/MyButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="Sign in" />
+
+</FrameLayout>

plugins/android-extensions/android-extensions-idea/testData/android/extraction/toTopLevelFun/toTopLevelFun.kt

@@ -0,0 +1,17 @@
+// SUGGESTED_NAMES: view, getButton
+// SUGGESTED_RETURN_TYPES: android.view.View?, android.view.View
+// PARAM_DESCRIPTOR: public final class MyActivity : android.app.Activity defined in test in file toTopLevelFun.kt
+// PARAM_TYPES: test.MyActivity, android.app.Activity
+
+package test
+
+import android.app.Activity
+import kotlinx.android.synthetic.main.layout.*
+
+// SIBLING:
+
+class MyActivity: Activity() {
+    fun test() {
+        val button = <selection>MyButton</selection>
+    }
+}

plugins/android-extensions/android-extensions-idea/testData/android/extraction/toTopLevelFun/toTopLevelFun.kt.after

@@ -0,0 +1,20 @@
+// SUGGESTED_NAMES: view, getButton
+// SUGGESTED_RETURN_TYPES: android.view.View?, android.view.View
+// PARAM_DESCRIPTOR: public final class MyActivity : android.app.Activity defined in test in file toTopLevelFun.kt
+// PARAM_TYPES: test.MyActivity, android.app.Activity
+
+package test
+
+import android.app.Activity
+import android.view.View
+import kotlinx.android.synthetic.main.layout.*
+
+// SIBLING:
+
+class MyActivity: Activity() {
+    fun test() {
+        val button = view()
+    }
+}
+
+private fun MyActivity.view(): View? = MyButton

plugins/android-extensions/android-extensions-idea/tests/org/jetbrains/kotlin/android/AbstractAndroidExtractionTest.kt

@@ -0,0 +1,35 @@
+/*
+ * Copyright 2010-2017 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.
+ */
+
+package org.jetbrains.kotlin.android
+
+import org.jetbrains.kotlin.idea.refactoring.introduce.ExtractTestFiles
+import org.jetbrains.kotlin.idea.refactoring.introduce.checkExtract
+import org.jetbrains.kotlin.idea.refactoring.introduce.doExtractFunction
+import org.jetbrains.kotlin.psi.KtFile
+
+abstract class AbstractAndroidExtractionTest: KotlinAndroidTestCase() {
+    fun doTest(path: String) {
+        copyResourceDirectoryForTest(path)
+        val testFilePath = path + getTestName(true) + ".kt"
+        val virtualFile = myFixture.copyFileToProject(testFilePath, "src/" + getTestName(true) + ".kt")
+        myFixture.configureFromExistingVirtualFile(virtualFile)
+
+        checkExtract(ExtractTestFiles(testFilePath, myFixture.file)) { file ->
+            doExtractFunction(myFixture, file as KtFile)
+        }
+    }
+}

plugins/android-extensions/android-extensions-idea/tests/org/jetbrains/kotlin/android/AndroidExtractionTestGenerated.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2010-2017 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.
+ */
+
+package org.jetbrains.kotlin.android;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.JUnit3RunnerWithInners;
+import org.jetbrains.kotlin.test.KotlinTestUtils;
+import org.jetbrains.kotlin.test.TargetBackend;
+import org.jetbrains.kotlin.test.TestMetadata;
+import org.junit.runner.RunWith;
+
+import java.io.File;
+import java.util.regex.Pattern;
+
+/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.TestsPackage}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("plugins/android-extensions/android-extensions-idea/testData/android/extraction")
+@TestDataPath("$PROJECT_ROOT")
+@RunWith(JUnit3RunnerWithInners.class)
+public class AndroidExtractionTestGenerated extends AbstractAndroidExtractionTest {
+    public void testAllFilesPresentInExtraction() throws Exception {
+        KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("plugins/android-extensions/android-extensions-idea/testData/android/extraction"), Pattern.compile("^([^\\.]+)$"), TargetBackend.ANY, false);
+    }
+
+    @TestMetadata("toTopLevelFun")
+    public void testToTopLevelFun() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("plugins/android-extensions/android-extensions-idea/testData/android/extraction/toTopLevelFun/");
+        doTest(fileName);
+    }
+}