Competion in debugger for runtime receiver type should not show members grayed

idea/idea-completion/src/org/jetbrains/kotlin/idea/completion/BasicCompletionSession.kt

@@ -94,7 +94,7 @@ class BasicCompletionSession(configuration: CompletionSessionConfiguration,
     private val smartCompletion = expression?.let {
         SmartCompletion(
                 it, resolutionFacade, bindingContext, moduleDescriptor, isVisibleFilter, prefixMatcher,
-                GlobalSearchScope.EMPTY_SCOPE, toFromOriginalFileMapper, lookupElementFactory, callTypeAndReceiver,
+                GlobalSearchScope.EMPTY_SCOPE, toFromOriginalFileMapper, callTypeAndReceiver,
                 isJvmModule, forBasicCompletion = true
         )
     }
@@ -197,7 +197,7 @@ class BasicCompletionSession(configuration: CompletionSessionConfiguration,
 
         if (completionKind != CompletionKind.NAMED_ARGUMENTS_ONLY) {
             if (smartCompletion != null) {
-                val (additionalItems, @Suppress("UNUSED_VARIABLE") inheritanceSearcher) = smartCompletion.additionalItems()
+                val (additionalItems, @Suppress("UNUSED_VARIABLE") inheritanceSearcher) = smartCompletion.additionalItems(lookupElementFactory)
 
                 // all additional items should have SMART_COMPLETION_ITEM_PRIORITY_KEY to be recognized by SmartCompletionInBasicWeigher
                 for (item in additionalItems) {
@@ -211,8 +211,8 @@ class BasicCompletionSession(configuration: CompletionSessionConfiguration,
 
             referenceVariants?.let {
                 val (imported, notImported) = it
-                collector.addDescriptorElements(imported)
-                collector.addDescriptorElements(notImported, notImported = true)
+                collector.addDescriptorElements(imported, lookupElementFactory)
+                collector.addDescriptorElements(notImported, lookupElementFactory, notImported = true)
             }
 
             completeKeywords()
@@ -243,10 +243,12 @@ class BasicCompletionSession(configuration: CompletionSessionConfiguration,
                 flushToResultSet()
 
                 if (position.getContainingFile() is KtCodeFragment) {
-                    val variants = getRuntimeReceiverTypeReferenceVariants()
-                    if (variants != null) {
-                        collector.addDescriptorElements(variants.imported, withReceiverCast = true)
-                        collector.addDescriptorElements(variants.notImportedExtensions, withReceiverCast = true, notImported = true)
+                    val variantsAndFactory = getRuntimeReceiverTypeReferenceVariants()
+                    if (variantsAndFactory != null) {
+                        val variants = variantsAndFactory.first
+                        val lookupElementFactory = variantsAndFactory.second
+                        collector.addDescriptorElements(variants.imported, lookupElementFactory, withReceiverCast = true)
+                        collector.addDescriptorElements(variants.notImportedExtensions, lookupElementFactory, withReceiverCast = true, notImported = true)
                         flushToResultSet()
                     }
                 }
@@ -380,7 +382,7 @@ class BasicCompletionSession(configuration: CompletionSessionConfiguration,
 
     private fun completeNonImported() {
         if (shouldCompleteTopLevelCallablesFromIndex()) {
-            collector.addDescriptorElements(getTopLevelCallables(), notImported = true)
+            collector.addDescriptorElements(getTopLevelCallables(), lookupElementFactory, notImported = true)
         }
 
         val classKindFilter: ((ClassKind) -> Boolean)?

idea/idea-completion/src/org/jetbrains/kotlin/idea/completion/CompletionSession.kt

@@ -143,7 +143,7 @@ abstract class CompletionSession(protected val configuration: CompletionSessionC
 
     // LookupElementsCollector instantiation is deferred because virtual call to createSorter uses data from derived classes
     protected val collector: LookupElementsCollector by lazy(LazyThreadSafetyMode.NONE) {
-        LookupElementsCollector(prefixMatcher, parameters, resultSet, lookupElementFactory, createSorter())
+        LookupElementsCollector(prefixMatcher, parameters, resultSet, createSorter())
     }
 
     protected val originalSearchScope: GlobalSearchScope = getResolveScope(parameters.getOriginalFile() as KtFile)
@@ -329,7 +329,7 @@ abstract class CompletionSession(protected val configuration: CompletionSessionC
         return this
     }
 
-    protected fun getRuntimeReceiverTypeReferenceVariants(): ReferenceVariants? {
+    protected fun getRuntimeReceiverTypeReferenceVariants(): Pair<ReferenceVariants, LookupElementFactory>? {
         val explicitReceiver = callTypeAndReceiver.receiver as? KtExpression ?: return null
         val type = bindingContext.getType(explicitReceiver) ?: return null
         if (!TypeUtils.canHaveSubtypes(KotlinTypeChecker.DEFAULT, type)) return null
@@ -340,7 +340,9 @@ abstract class CompletionSession(protected val configuration: CompletionSessionC
         val (variants, notImportedExtensions) = collectReferenceVariants(descriptorKindFilter!!, ExpressionReceiver(explicitReceiver, runtimeType))
         val filteredVariants = filterVariantsForRuntimeReceiverType(variants, referenceVariants!!.imported)
         val filteredNotImportedExtensions = filterVariantsForRuntimeReceiverType(notImportedExtensions, referenceVariants!!.notImportedExtensions)
-        return ReferenceVariants(filteredVariants, filteredNotImportedExtensions)
+
+        val referenceVariants = ReferenceVariants(filteredVariants, filteredNotImportedExtensions)
+        return Pair(referenceVariants, lookupElementFactory.copy(receiverTypes = listOf(runtimeType)))
     }
 
     private fun <TDescriptor : DeclarationDescriptor> filterVariantsForRuntimeReceiverType(
@@ -383,7 +385,7 @@ abstract class CompletionSession(protected val configuration: CompletionSessionC
     protected fun addClassesFromIndex(kindFilter: (ClassKind) -> Boolean) {
         AllClassesCompletion(parameters, indicesHelper, prefixMatcher, resolutionFacade, kindFilter)
                 .collect(
-                        { descriptor -> collector.addDescriptorElements(descriptor, notImported = true) },
+                        { descriptor -> collector.addDescriptorElements(descriptor, lookupElementFactory, notImported = true) },
                         { javaClass -> collector.addElement(lookupElementFactory.createLookupElementForJavaClass(javaClass), notImported = true) }
                 )
     }

idea/idea-completion/src/org/jetbrains/kotlin/idea/completion/LookupElementFactory.kt

@@ -42,13 +42,14 @@ import org.jetbrains.kotlin.types.KotlinType
 import org.jetbrains.kotlin.types.TypeUtils
 import org.jetbrains.kotlin.types.typeUtil.isSubtypeOf
 
+data /* we need copy() */
 class LookupElementFactory(
         private val resolutionFacade: ResolutionFacade,
         private val receiverTypes: Collection<KotlinType>?,
         private val callType: CallType<*>?,
         private val isInStringTemplateAfterDollar: Boolean,
         public val insertHandlerProvider: InsertHandlerProvider,
-        contextVariablesProvider: () -> Collection<VariableDescriptor>
+        private val contextVariablesProvider: () -> Collection<VariableDescriptor>
 ) {
     private val basicFactory = BasicLookupElementFactory(resolutionFacade.project, insertHandlerProvider)
 

idea/idea-completion/src/org/jetbrains/kotlin/idea/completion/LookupElementsCollector.kt

@@ -31,7 +31,6 @@ class LookupElementsCollector(
         private val prefixMatcher: PrefixMatcher,
         private val completionParameters: CompletionParameters,
         resultSet: CompletionResultSet,
-        private val lookupElementFactory: LookupElementFactory,
         private val sorter: CompletionSorter
 ) {
 
@@ -59,24 +58,28 @@ class LookupElementsCollector(
     }
 
     public fun addDescriptorElements(descriptors: Iterable<DeclarationDescriptor>,
+                                     lookupElementFactory: LookupElementFactory,
                                      notImported: Boolean = false,
                                      withReceiverCast: Boolean = false
     ) {
         for (descriptor in descriptors) {
-            addDescriptorElements(descriptor, notImported, withReceiverCast)
+            addDescriptorElements(descriptor, lookupElementFactory, notImported, withReceiverCast)
         }
     }
 
-    public fun addDescriptorElements(descriptor: DeclarationDescriptor, notImported: Boolean = false, withReceiverCast: Boolean = false) {
-        run {
-            var lookupElements = lookupElementFactory.createStandardLookupElementsForDescriptor(descriptor, useReceiverTypes = true)
+    public fun addDescriptorElements(
+            descriptor: DeclarationDescriptor,
+            lookupElementFactory: LookupElementFactory,
+            notImported: Boolean = false,
+            withReceiverCast: Boolean = false
+    ) {
+        var lookupElements = lookupElementFactory.createStandardLookupElementsForDescriptor(descriptor, useReceiverTypes = true)
 
-            if (withReceiverCast) {
-                lookupElements = lookupElements.map { it.withReceiverCast() }
-            }
-
-            addElements(lookupElements, notImported)
+        if (withReceiverCast) {
+            lookupElements = lookupElements.map { it.withReceiverCast() }
         }
+
+        addElements(lookupElements, notImported)
     }
 
     public fun addElement(element: LookupElement, notImported: Boolean = false) {

idea/idea-completion/src/org/jetbrains/kotlin/idea/completion/smart/SmartCompletion.kt

@@ -56,7 +56,6 @@ class SmartCompletion(
         private val prefixMatcher: PrefixMatcher,
         private val inheritorSearchScope: GlobalSearchScope,
         private val toFromOriginalFileMapper: ToFromOriginalFileMapper,
-        private val lookupElementFactory: LookupElementFactory,
         private val callTypeAndReceiver: CallTypeAndReceiver<*, *>,
         private val isJvmModule: Boolean,
         private val forBasicCompletion: Boolean = false
@@ -83,11 +82,13 @@ class SmartCompletion(
         SmartCastCalculator(bindingContext, resolutionFacade.moduleDescriptor, expression, resolutionFacade)
     }
 
-    public val descriptorFilter: ((DeclarationDescriptor) -> Collection<LookupElement>)?
-            = { descriptor: DeclarationDescriptor -> filterDescriptor(descriptor).map { postProcess(it) } }.check { expectedInfos.isNotEmpty() }
+    public val descriptorFilter: ((DeclarationDescriptor, LookupElementFactory) -> Collection<LookupElement>)? =
+            { descriptor: DeclarationDescriptor, lookupElementFactory: LookupElementFactory ->
+                filterDescriptor(descriptor, lookupElementFactory).map { postProcess(it) }
+            }.check { expectedInfos.isNotEmpty() }
 
-    public fun additionalItems(): Pair<Collection<LookupElement>, InheritanceItemsSearcher?> {
-        val (items, inheritanceSearcher) = additionalItemsNoPostProcess()
+    public fun additionalItems(lookupElementFactory: LookupElementFactory): Pair<Collection<LookupElement>, InheritanceItemsSearcher?> {
+        val (items, inheritanceSearcher) = additionalItemsNoPostProcess(lookupElementFactory)
         val postProcessedItems = items.map { postProcess(it) }
         //TODO: could not use "let" because of KT-8754
         val postProcessedSearcher = if (inheritanceSearcher != null)
@@ -152,7 +153,7 @@ class SmartCompletion(
         return@lazy emptySet()
     }
 
-    private fun filterDescriptor(descriptor: DeclarationDescriptor): Collection<LookupElement> {
+    private fun filterDescriptor(descriptor: DeclarationDescriptor, lookupElementFactory: LookupElementFactory): Collection<LookupElement> {
         val callType = callTypeAndReceiver.callType
         if (descriptor in descriptorsToSkip) return emptyList()
 
@@ -165,14 +166,14 @@ class SmartCompletion(
         }
 
         if (callTypeAndReceiver is CallTypeAndReceiver.DEFAULT) {
-            result.addCallableReferenceLookupElements(descriptor)
+            result.addCallableReferenceLookupElements(descriptor, lookupElementFactory)
         }
 
         return result
     }
 
-    private fun additionalItemsNoPostProcess(): Pair<Collection<LookupElement>, InheritanceItemsSearcher?> {
-        val asTypePositionItems = buildForAsTypePosition()
+    private fun additionalItemsNoPostProcess(lookupElementFactory: LookupElementFactory): Pair<Collection<LookupElement>, InheritanceItemsSearcher?> {
+        val asTypePositionItems = buildForAsTypePosition(lookupElementFactory)
         if (asTypePositionItems != null) {
             assert(expectedInfos.isEmpty())
             return Pair(asTypePositionItems, null)
@@ -320,7 +321,7 @@ class SmartCompletion(
         return null
     }
 
-    private fun MutableCollection<LookupElement>.addCallableReferenceLookupElements(descriptor: DeclarationDescriptor) {
+    private fun MutableCollection<LookupElement>.addCallableReferenceLookupElements(descriptor: DeclarationDescriptor, lookupElementFactory: LookupElementFactory) {
         if (callableTypeExpectedInfo.isEmpty()) return
 
         fun toLookupElement(descriptor: CallableDescriptor): LookupElement? {
@@ -367,7 +368,7 @@ class SmartCompletion(
         }
     }
 
-    private fun buildForAsTypePosition(): Collection<LookupElement>? {
+    private fun buildForAsTypePosition(lookupElementFactory: LookupElementFactory): Collection<LookupElement>? {
         val binaryExpression = ((expression.getParent() as? KtUserType)
                 ?.getParent() as? KtTypeReference)
                     ?.getParent() as? KtBinaryExpressionWithTypeRHS

idea/idea-completion/src/org/jetbrains/kotlin/idea/completion/smart/SmartCompletionSession.kt

@@ -50,7 +50,7 @@ class SmartCompletionSession(configuration: CompletionSessionConfiguration, para
     private val smartCompletion by lazy(LazyThreadSafetyMode.NONE) {
         expression?.let {
             SmartCompletion(it, resolutionFacade, bindingContext, moduleDescriptor, isVisibleFilter,
-                            prefixMatcher, originalSearchScope, toFromOriginalFileMapper, lookupElementFactory,
+                            prefixMatcher, originalSearchScope, toFromOriginalFileMapper,
                             callTypeAndReceiver, isJvmModule)
         }
     }
@@ -67,28 +67,30 @@ class SmartCompletionSession(configuration: CompletionSessionConfiguration, para
         if (expression != null) {
             addFunctionLiteralArgumentCompletions()
 
-            val (additionalItems, inheritanceSearcher) = smartCompletion!!.additionalItems()
+            val (additionalItems, inheritanceSearcher) = smartCompletion!!.additionalItems(lookupElementFactory)
             collector.addElements(additionalItems)
 
             if (nameExpression != null) {
                 val filter = smartCompletion!!.descriptorFilter
                 if (filter != null) {
                     val (imported, notImported) = referenceVariants!!
-                    imported.forEach { collector.addElements(filter(it)) }
-                    notImported.forEach { collector.addElements(filter(it), notImported = true) }
+                    imported.forEach { collector.addElements(filter(it, lookupElementFactory)) }
+                    notImported.forEach { collector.addElements(filter(it, lookupElementFactory), notImported = true) }
 
                     flushToResultSet()
 
                     if (shouldCompleteTopLevelCallablesFromIndex()) {
-                        getTopLevelCallables().forEach { collector.addElements(filter(it), notImported = true) }
+                        getTopLevelCallables().forEach { collector.addElements(filter(it, lookupElementFactory), notImported = true) }
                         flushToResultSet()
                     }
 
                     if (position.getContainingFile() is KtCodeFragment) {
-                        val variants = getRuntimeReceiverTypeReferenceVariants()
-                        if (variants != null) {
-                            variants.imported.forEach { collector.addElements(filter(it).map { it.withReceiverCast() }) }
-                            variants.notImportedExtensions.forEach { collector.addElements(filter(it).map { it.withReceiverCast() }, notImported = true) }
+                        val variantsAndFactory = getRuntimeReceiverTypeReferenceVariants()
+                        if (variantsAndFactory != null) {
+                            val variants = variantsAndFactory.first
+                            val lookupElementFactory = variantsAndFactory.second
+                            variants.imported.forEach { collector.addElements(filter(it, lookupElementFactory).map { it.withReceiverCast() }) }
+                            variants.notImportedExtensions.forEach { collector.addElements(filter(it, lookupElementFactory).map { it.withReceiverCast() }, notImported = true) }
                             flushToResultSet()
                         }
                     }

idea/idea-completion/testData/basic/codeFragments/runtimeType/notImportedExtension.kt

@@ -3,6 +3,7 @@ fun foo(o: Any) {
 }
 
 // INVOCATION_COUNT: 1
-// EXIST: read, write
+// EXIST: { itemText: "read", attributes: "bold" }
+// EXIST: { itemText: "write", attributes: "bold" }
 
 // RUNTIME_TYPE: java.util.concurrent.locks.ReentrantReadWriteLock

idea/idea-completion/testData/basic/codeFragments/runtimeType/runtimeCast.kt

@@ -12,7 +12,11 @@ open class Base {
     fun funInBoth() { }
 }
 
-class Derived: Base() {
+open class Intermediate : Base() {
+    fun funInIntermediate(){}
+}
+
+class Derived : Intermediate() {
     fun funInDerived() { }
 
     override fun funWithOverride() { }
@@ -21,12 +25,13 @@ class Derived: Base() {
 }
 
 // INVOCATION_COUNT: 1
-// EXIST: funInBase
-// EXIST: funWithOverride
-// EXIST: funWithoutOverride
-// EXIST: funInDerived
+// EXIST: { itemText: "funInBase", tailText: "()", attributes: "bold" }
+// EXIST: { itemText: "funWithOverride", tailText: "()", attributes: "bold" }
+// EXIST: { itemText: "funWithoutOverride", tailText: "()", attributes: "bold" }
+// EXIST: { itemText: "funInDerived", tailText: "()", attributes: "bold" }
 // EXIST: { itemText: "funInBoth", tailText: "()", attributes: "bold" }
-// EXIST: { itemText: "funInBoth", tailText: "(p: Int)", attributes: "grayed" }
+// EXIST: { itemText: "funInBoth", tailText: "(p: Int)", attributes: "bold" }
+// EXIST: { itemText: "funInIntermediate", tailText: "()", attributes: "" }
 // NOTHING_ELSE
 
 

idea/idea-completion/testData/basic/codeFragments/runtimeType/smartCompletion.kt

@@ -0,0 +1,41 @@
+fun main(args: Array<String>) {
+    val b: Base = Derived()
+    <caret>val a = 1
+}
+
+open class Base {
+    fun funInBase(): Int = 0
+
+    open fun funWithOverride(): Int = 0
+    open fun funWithoutOverride(): Int = 0
+
+    fun funInBoth(): Int = 0
+}
+
+open class Intermediate : Base() {
+    fun funInIntermediate() = 0
+}
+
+class Derived : Intermediate() {
+    fun funInDerived(): Int = 0
+
+    override fun funWithOverride(): Int = 0
+
+    fun funInBoth(p: Int): Int = 0
+
+    fun funWrongType(): String = ""
+}
+
+// COMPLETION_TYPE: SMART
+// INVOCATION_COUNT: 1
+// EXIST: { itemText: "funInBase", tailText: "()", attributes: "bold" }
+// EXIST: { itemText: "funWithOverride", tailText: "()", attributes: "bold" }
+// EXIST: { itemText: "funWithoutOverride", tailText: "()", attributes: "bold" }
+// EXIST: { itemText: "funInDerived", tailText: "()", attributes: "bold" }
+// EXIST: { itemText: "funInBoth", tailText: "()", attributes: "bold" }
+// EXIST: { itemText: "funInBoth", tailText: "(p: Int)", attributes: "bold" }
+// EXIST: { itemText: "funInIntermediate", tailText: "()", attributes: "" }
+// NOTHING_ELSE
+
+
+// RUNTIME_TYPE: Derived

idea/idea-completion/testData/basic/codeFragments/runtimeType/smartCompletion.kt.fragment

@@ -0,0 +1 @@
+"".substring(b.fun<caret>)

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/AbstractCompiledKotlinInJavaCompletionTest.kt

@@ -24,6 +24,5 @@ public abstract class AbstractCompiledKotlinInJavaCompletionTest : JetFixtureCom
     override fun getPlatform() = JvmPlatform
 
     override fun getProjectDescriptor() = JdkAndMockLibraryProjectDescriptor(COMPLETION_TEST_DATA_BASE_PATH + "/injava/mockLib", false)
-
-    override fun complete(invocationCount: Int) = myFixture.complete(CompletionType.BASIC, invocationCount)
+    override fun defaultCompletionType() = CompletionType.BASIC
 }

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/AbstractJSBasicCompletionTest.java

@@ -20,6 +20,7 @@ import com.intellij.codeInsight.completion.CompletionType;
 import com.intellij.codeInsight.lookup.LookupElement;
 import com.intellij.testFramework.LightProjectDescriptor;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 import org.jetbrains.kotlin.idea.js.KotlinJavaScriptLibraryManager;
 import org.jetbrains.kotlin.idea.test.KotlinStdJSProjectDescriptor;
 import org.jetbrains.kotlin.js.resolve.JsPlatform;
@@ -44,8 +45,9 @@ public abstract class AbstractJSBasicCompletionTest extends JetFixtureCompletion
         KotlinJavaScriptLibraryManager.getInstance(getProject()).syncUpdateProjectLibrary();
     }
 
+    @NotNull
     @Override
-    protected LookupElement[] complete(int invocationCount) {
-        return myFixture.complete(CompletionType.BASIC, invocationCount);
+    protected CompletionType defaultCompletionType() {
+        return CompletionType.BASIC;
     }
 }

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/AbstractJvmBasicCompletionTest.java

@@ -17,7 +17,6 @@
 package org.jetbrains.kotlin.idea.completion.test;
 
 import com.intellij.codeInsight.completion.CompletionType;
-import com.intellij.codeInsight.lookup.LookupElement;
 import com.intellij.testFramework.LightProjectDescriptor;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.kotlin.idea.test.JetWithJdkAndRuntimeLightProjectDescriptor;
@@ -37,8 +36,9 @@ public abstract class AbstractJvmBasicCompletionTest extends JetFixtureCompletio
         return JvmPlatform.INSTANCE$;
     }
 
+    @NotNull
     @Override
-    protected LookupElement[] complete(int invocationCount) {
-        return myFixture.complete(CompletionType.BASIC, invocationCount);
+    protected CompletionType defaultCompletionType() {
+        return CompletionType.BASIC;
     }
 }

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/AbstractJvmSmartCompletionTest.java

@@ -17,7 +17,6 @@
 package org.jetbrains.kotlin.idea.completion.test;
 
 import com.intellij.codeInsight.completion.CompletionType;
-import com.intellij.codeInsight.lookup.LookupElement;
 import com.intellij.testFramework.LightProjectDescriptor;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.kotlin.idea.test.JetWithJdkAndRuntimeLightProjectDescriptor;
@@ -37,8 +36,9 @@ public abstract class AbstractJvmSmartCompletionTest extends JetFixtureCompletio
         return JvmPlatform.INSTANCE$;
     }
 
+    @NotNull
     @Override
-    protected LookupElement[] complete(int invocationCount) {
-        return myFixture.complete(CompletionType.SMART, invocationCount);
+    protected CompletionType defaultCompletionType() {
+        return CompletionType.SMART;
     }
 }

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/AbstractJvmWithLibBasicCompletionTest.kt

@@ -33,6 +33,5 @@ public abstract class AbstractJvmWithLibBasicCompletionTest : JetFixtureCompleti
     }
 
     override fun getPlatform() = JvmPlatform
-
-    override fun complete(invocationCount: Int) = myFixture.complete(CompletionType.BASIC, invocationCount)
+    override fun defaultCompletionType() = CompletionType.BASIC
 }

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/AbstractKeywordCompletionTest.kt

@@ -25,9 +25,11 @@ import org.jetbrains.kotlin.resolve.jvm.platform.JvmPlatform
 public abstract class AbstractKeywordCompletionTest : JetFixtureCompletionBaseTestCase() {
     override fun getPlatform() = JvmPlatform
 
-    override fun complete(invocationCount: Int): Array<LookupElement>? {
-        val items = myFixture.complete(CompletionType.BASIC) ?: return null
-        return items.filter { it.getObject() is KeywordLookupObject }.toTypedArray()
+    override fun defaultCompletionType() = CompletionType.BASIC
+
+    override fun complete(completionType: CompletionType, invocationCount: Int): Array<LookupElement>? {
+        val items = myFixture.complete(completionType) ?: return null
+        return items.filter { it.`object` is KeywordLookupObject }.toTypedArray()
     }
 
     override fun getProjectDescriptor() = JetLightProjectDescriptor.INSTANCE

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/AbstractKotlinSourceInJavaCompletionTest.kt

@@ -43,6 +43,5 @@ public abstract class AbstractKotlinSourceInJavaCompletionTest : JetFixtureCompl
     }
 
     override fun getProjectDescriptor() = LightCodeInsightFixtureTestCase.JAVA_LATEST
-
-    override fun complete(invocationCount: Int) = myFixture.complete(CompletionType.BASIC, invocationCount)
+    override fun defaultCompletionType() = CompletionType.BASIC
 }

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/AbstractMultiFileJvmBasicCompletionTest.kt

@@ -16,6 +16,7 @@
 
 package org.jetbrains.kotlin.idea.completion.test
 
+import com.intellij.codeInsight.completion.CompletionType
 import org.jetbrains.kotlin.idea.test.AstAccessControl
 import org.jetbrains.kotlin.resolve.jvm.platform.JvmPlatform
 
@@ -24,10 +25,11 @@ public abstract class AbstractMultiFileJvmBasicCompletionTest : KotlinCompletion
         configureByFile(getTestName(false) + ".kt", "")
         val shouldFail = testPath.contains("NoSpecifiedType")
         AstAccessControl.testWithControlledAccessToAst(shouldFail, getFile().getVirtualFile(), getProject(), getTestRootDisposable(), {
-            testCompletion(getFile().getText(), JvmPlatform, { invocationCount ->
+            testCompletion(getFile().getText(), JvmPlatform, { completionType, invocationCount ->
+                setType(completionType)
                 complete(invocationCount)
                 myItems
-            }, 0)
+            }, CompletionType.BASIC, 0)
         })
     }
 

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/AbstractMultiFileSmartCompletionTest.kt

@@ -29,10 +29,11 @@ public abstract class AbstractMultiFileSmartCompletionTest : KotlinCompletionTes
     protected fun doTest(testPath: String) {
         configureByFile(getTestName(false) + ".kt", "")
         AstAccessControl.testWithControlledAccessToAst(false, getFile().getVirtualFile(), getProject(), getTestRootDisposable(), {
-            testCompletion(getFile().getText(), JvmPlatform, { invocationCount ->
+            testCompletion(getFile().getText(), JvmPlatform, { completionType, invocationCount ->
+                setType(completionType)
                 complete(invocationCount)
                 myItems
-            }, 1)
+            }, CompletionType.SMART, 1)
         })
     }
 

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/CompletionTestUtil.kt

@@ -17,6 +17,7 @@
 package org.jetbrains.kotlin.idea.completion.test
 
 import com.intellij.codeInsight.CodeInsightSettings
+import com.intellij.codeInsight.completion.CompletionType
 import com.intellij.codeInsight.lookup.LookupElement
 import org.jetbrains.kotlin.resolve.TargetPlatform
 import org.jetbrains.kotlin.test.JetTestUtils
@@ -26,10 +27,11 @@ val RELATIVE_COMPLETION_TEST_DATA_BASE_PATH = "idea/idea-completion/testData"
 
 val COMPLETION_TEST_DATA_BASE_PATH = JetTestUtils.getHomeDirectory() + "/" + RELATIVE_COMPLETION_TEST_DATA_BASE_PATH
 
-fun testCompletion(fileText: String, platform: TargetPlatform?, complete: (Int) -> Array<LookupElement>?, defaultInvocationCount: Int = 0) {
+fun testCompletion(fileText: String, platform: TargetPlatform?, complete: (CompletionType, Int) -> Array<LookupElement>?, defaultCompletionType: CompletionType = CompletionType.BASIC, defaultInvocationCount: Int = 0) {
     testWithAutoCompleteSetting(fileText) {
+        val completionType = ExpectedCompletionUtils.getCompletionType(fileText) ?: defaultCompletionType
         val invocationCount = ExpectedCompletionUtils.getInvocationCount(fileText) ?: defaultInvocationCount
-        val items = complete(invocationCount) ?: emptyArray()
+        val items = complete(completionType, invocationCount) ?: emptyArray()
 
         ExpectedCompletionUtils.assertDirectivesValid(fileText)
 

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/ExpectedCompletionUtils.kt

@@ -20,6 +20,7 @@ import com.google.common.collect.ImmutableList
 import com.google.gson.JsonNull
 import com.google.gson.JsonObject
 import com.google.gson.JsonParser
+import com.intellij.codeInsight.completion.CompletionType
 import com.intellij.codeInsight.lookup.LookupElement
 import com.intellij.codeInsight.lookup.LookupElementPresentation
 import com.intellij.codeInsight.lookup.impl.LookupCellRenderer
@@ -113,6 +114,8 @@ public object ExpectedCompletionUtils {
 
     public val RUNTIME_TYPE: String = "RUNTIME_TYPE:"
 
+    private val COMPLETION_TYPE_PREFIX = "COMPLETION_TYPE:"
+
     public val KNOWN_PREFIXES: List<String> = ImmutableList.of(
             EXIST_LINE_PREFIX,
             ABSENT_LINE_PREFIX,
@@ -128,6 +131,7 @@ public object ExpectedCompletionUtils {
             AUTOCOMPLETE_SETTING_PREFIX,
             NOTHING_ELSE_PREFIX,
             RUNTIME_TYPE,
+            COMPLETION_TYPE_PREFIX,
             AstAccessControl.ALLOW_AST_ACCESS_DIRECTIVE)
 
     public fun itemsShouldExist(fileText: String, platform: TargetPlatform?): Array<CompletionProposal> {
@@ -186,6 +190,16 @@ public object ExpectedCompletionUtils {
         return InTextDirectivesUtils.getPrefixedInt(fileText, INVOCATION_COUNT_PREFIX)
     }
 
+    public fun getCompletionType(fileText: String): CompletionType? {
+        val completionTypeString = InTextDirectivesUtils.findStringWithPrefixes(fileText, COMPLETION_TYPE_PREFIX)
+        return when (completionTypeString) {
+            "BASIC" -> CompletionType.BASIC
+            "SMART" -> CompletionType.SMART
+            null -> null
+            else -> error("Unknown completion type: $completionTypeString")
+        }
+    }
+
     public fun getAutocompleteSetting(fileText: String): Boolean? {
         return InTextDirectivesUtils.getPrefixedBoolean(fileText, AUTOCOMPLETE_SETTING_PREFIX)
     }

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/JetFixtureCompletionBaseTestCase.kt

@@ -16,6 +16,7 @@
 
 package org.jetbrains.kotlin.idea.completion.test
 
+import com.intellij.codeInsight.completion.CompletionType
 import com.intellij.codeInsight.lookup.LookupElement
 import com.intellij.openapi.util.io.FileUtil
 import org.jetbrains.kotlin.idea.caches.resolve.LibraryModificationTracker
@@ -26,15 +27,17 @@ import java.io.File
 public abstract class JetFixtureCompletionBaseTestCase : JetLightCodeInsightFixtureTestCase() {
     public abstract fun getPlatform(): TargetPlatform
 
-    protected abstract fun complete(invocationCount: Int): Array<LookupElement>?
+    protected open fun complete(completionType: CompletionType, invocationCount: Int): Array<LookupElement>?
+            = myFixture.complete(completionType, invocationCount)
 
+    protected abstract fun defaultCompletionType(): CompletionType
     protected open fun defaultInvocationCount(): Int = 0
 
     public open fun doTest(testPath: String) {
         setUpFixture(testPath)
 
         val fileText = FileUtil.loadFile(File(testPath), true)
-        testCompletion(fileText, getPlatform(), { complete(it) }, defaultInvocationCount())
+        testCompletion(fileText, getPlatform(), { completionType, count -> complete(completionType, count) }, defaultCompletionType(), defaultInvocationCount())
     }
 
     protected open fun setUpFixture(testPath: String) {

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/handlers/AbstractCompletionHandlerTests.kt

@@ -19,6 +19,7 @@ package org.jetbrains.kotlin.idea.completion.test.handlers
 import com.intellij.codeInsight.completion.CompletionType
 import com.intellij.openapi.util.io.FileUtil
 import com.intellij.psi.codeStyle.CodeStyleSettingsManager
+import org.jetbrains.kotlin.idea.completion.test.ExpectedCompletionUtils
 import org.jetbrains.kotlin.idea.core.formatter.JetCodeStyleSettings
 import org.jetbrains.kotlin.idea.test.JetWithJdkAndRuntimeLightProjectDescriptor
 import org.jetbrains.kotlin.test.InTextDirectivesUtils
@@ -31,7 +32,6 @@ public abstract class AbstractCompletionHandlerTest(private val defaultCompletio
     private val ELEMENT_TEXT_PREFIX = "ELEMENT_TEXT:"
     private val TAIL_TEXT_PREFIX = "TAIL_TEXT:"
     private val COMPLETION_CHAR_PREFIX = "CHAR:"
-    private val COMPLETION_TYPE_PREFIX = "COMPLETION_TYPE:"
     private val CODE_STYLE_SETTING_PREFIX = "CODE_STYLE_SETTING:"
 
     protected open fun doTest(testPath: String) {
@@ -54,13 +54,7 @@ public abstract class AbstractCompletionHandlerTest(private val defaultCompletio
                 else -> completionCharString.singleOrNull() ?: error("Incorrect completion char: \"$completionCharString\"")
             }
 
-            val completionTypeString = InTextDirectivesUtils.findStringWithPrefixes(fileText, COMPLETION_TYPE_PREFIX)
-            val completionType = when (completionTypeString) {
-                "BASIC" -> CompletionType.BASIC
-                "SMART" -> CompletionType.SMART
-                null -> defaultCompletionType
-                else -> error("Unknown completion type: $completionTypeString")
-            }
+            val completionType = ExpectedCompletionUtils.getCompletionType(fileText) ?: defaultCompletionType
 
             val codeStyleSettings = JetCodeStyleSettings.getInstance(getProject())
             for (line in InTextDirectivesUtils.findLinesWithPrefixesRemoved(fileText, CODE_STYLE_SETTING_PREFIX)) {

idea/tests/org/jetbrains/kotlin/idea/debugger/evaluate/AbstractEditorForEvaluateExpressionTest.kt

@@ -36,7 +36,6 @@ import org.jetbrains.kotlin.resolve.BindingContext
 import org.jetbrains.kotlin.test.InTextDirectivesUtils
 import org.jetbrains.kotlin.test.JetTestUtils
 import java.io.File
-import kotlin.test.fail
 
 public abstract class AbstractCodeFragmentHighlightingTest : AbstractJetPsiCheckerTest() {
     override fun doTest(filePath: String) {

idea/tests/org/jetbrains/kotlin/idea/debugger/evaluate/CodeFragmentCompletionInLibraryTest.kt

@@ -16,7 +16,6 @@
 
 package org.jetbrains.kotlin.idea.debugger.evaluate
 
-import com.intellij.codeInsight.completion.CompletionType
 import com.intellij.openapi.module.Module
 import com.intellij.openapi.roots.ModifiableRootModel
 import com.intellij.openapi.roots.OrderRootType
@@ -68,9 +67,7 @@ public class CodeFragmentCompletionInLibraryTest : AbstractJvmBasicCompletionTes
     private fun testCompletionInLibraryCodeFragment(fragmentText: String, vararg completionDirectives: String) {
         setupFixtureByCodeFragment(fragmentText)
         val directives = completionDirectives.map { "//$it" }.joinToString(separator = "\n")
-        testCompletion(directives, JvmPlatform, {
-            myFixture.complete(CompletionType.BASIC)
-        })
+        testCompletion(directives, JvmPlatform, { completionType, count -> myFixture.complete(completionType, count) })
     }
 
     private fun setupFixtureByCodeFragment(fragmentText: String) {

idea/tests/org/jetbrains/kotlin/idea/debugger/evaluate/CodeFragmentCompletionTestGenerated.java

@@ -126,5 +126,11 @@ public class CodeFragmentCompletionTestGenerated extends AbstractCodeFragmentCom
             String fileName = JetTestUtils.navigationMetadata("idea/idea-completion/testData/basic/codeFragments/runtimeType/runtimeCast.kt");
             doTest(fileName);
         }
+
+        @TestMetadata("smartCompletion.kt")
+        public void testSmartCompletion() throws Exception {
+            String fileName = JetTestUtils.navigationMetadata("idea/idea-completion/testData/basic/codeFragments/runtimeType/smartCompletion.kt");
+            doTest(fileName);
+        }
     }
 }

plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/AbstractAndroidCompletionTest.kt

@@ -48,9 +48,7 @@ public abstract class AbstractAndroidCompletionTest : KotlinAndroidTestCase() {
         val virtualFile = myFixture.copyFileToProject(path + getTestName(true) + ".kt", "src/" + getTestName(true) + ".kt");
         myFixture.configureFromExistingVirtualFile(virtualFile)
         val fileText = FileUtil.loadFile(File(path + getTestName(true) + ".kt"), true)
-        testCompletion(fileText, JvmPlatform, {
-            count -> myFixture.complete(completionType())
-        })
+        testCompletion(fileText, JvmPlatform, { completionType, count -> myFixture.complete(completionType, count) })
     }