Add UltraLightFacadeClassTest

2019-05-27 19:55:30 +03:00
parent 8707edfaa3
commit 2a729082a0
21 changed files with 431 additions and 6 deletions
@@ -0,0 +1,5 @@
+/** should load cls */
+
+suspend fun doSomething(foo: String): Int {}
+
+fun <T> async(block: suspend () -> T)
@@ -0,0 +1,3 @@
+import JS = kotlin.jvm.JvmName
+
+@JS("notFoo") fun foo() {}
@@ -0,0 +1,2 @@
+@kotlin.internal.InlineOnly
+inline fun foo() {}
@@ -0,0 +1,4 @@
+@JvmField
+val a: Collection<*> = emptyList()
+@JvmField
+var b: Int = 1
@@ -0,0 +1,22 @@
+var rwProp: Int
+	@JvmName("get_rwProp")
+	get() = 0
+	@JvmName("set_rwProp")
+	set(v) {}
+
+@get:JvmName("xyz1")
+@set:JvmName("xyz2")
+var xyz: String
+	get() = ""
+	set(value) {}
+
+@get:JvmName("hasBigArity")
+val hasBigArity: Boolean
+	get() = true
+
+fun getRwProp(): Int = 123
+fun setRwProp(v: Int) {}
+
+fun foo(x: List<String>) {}
+@JvmName("fooInt")
+fun foo(x: List<Int>) {}
@@ -0,0 +1,31 @@
+class Inv<E>
+class Out<out T>
+class OutPair<out Final, out Y>
+class In<in Z>
+
+class Final
+open class Open
+
+@JvmSuppressWildcards(true)
+fun deepOpen(x: Out<Out<Out<Open>>>) {}
+
+@JvmSuppressWildcards(false)
+fun bar(): Out<Open> = null!!
+
+fun simpleOut(x: Out<@JvmWildcard Final>) {}
+fun simpleIn(x: In<@JvmWildcard Any?>) {}
+
+fun falseTrueFalse(): @JvmSuppressWildcards(false) OutPair<Final, @JvmSuppressWildcards OutPair<Out<Final>, Out<@JvmSuppressWildcards(false) Final>>> = null!!
+fun combination(): @JvmSuppressWildcards OutPair<Open, @JvmWildcard OutPair<Open, @JvmWildcard Out<Open>>> = null!!
+
+@JvmSuppressWildcards(false)
+fun foo(x: Boolean, y: Out<Int>): Int = 1
+
+@JvmSuppressWildcards(true)
+fun bar(x: Boolean, y: In<Long>, z: @JvmSuppressWildcards(false) Long): Int = 1
+
+@JvmSuppressWildcards(true)
+fun foo2(): Out<T>
+
+@JvmSuppressWildcards(true)
+fun foo3(): In<Open>
@@ -0,0 +1,10 @@
+lateinit var a: String
+
+lateinit var b: String
+	private set
+
+lateinit var c: String
+	protected set
+
+lateinit var d: String
+	internal set
@@ -0,0 +1,4 @@
+@file:JvmMultifileClass
+@file:JvmName("multifileFacade")
+
+fun foo() = 42
@@ -0,0 +1,4 @@
+@file:JvmMultifileClass
+@file:JvmName("multifileFacade")
+
+fun bar() = 24
@@ -0,0 +1,4 @@
+@file:JvmMultifileClass
+@file:JvmName("multifileFacade")
+
+fun foo() = 42
@@ -0,0 +1,4 @@
+@file:JvmMultifileClass
+@file:JvmName("otherMultifileFacade")
+
+fun bar() = 24
@@ -0,0 +1,73 @@
+
+import kotlin.reflect.KProperty
+
+val f1 = 2
+
+val intConst: dynamic = 30
+val arrayConst: Any = byteArrayOf(1,2)
+
+protected var f2 = 3
+
+var name: String = "x"
+
+val isEmpty get() = false
+var isEmptyMutable: Boolean?
+var islowercase: Boolean?
+var isEmptyInt: Int?
+var getInt: Int?
+
+internal var stringRepresentation: String
+get() = this.toString()
+set(value) {
+	setDataFromString(value)
+}
+
+const val SUBSYSTEM_DEPRECATED: String = "This subsystem is deprecated"
+
+var counter = 0
+set(value) {
+	if (value >= 0) field = value
+}
+var counter2 : Int?
+get() = field
+set(value) {
+	if (value >= 0) field = value
+}
+
+lateinit var subject: Unresolved
+internal lateinit var internalVarPrivateSet: String
+private set
+protected lateinit var protectedLateinitVar: String
+
+var delegatedProp: String by Delegate()
+var delegatedProp2 by MyProperty()
+
+var lazyProp: String by lazy { "abc" }
+
+val Int.intProp: Int
+get() = 1
+
+final internal var internalWithPrivateSet: Int = 1
+private  set
+
+protected var protectedWithPrivateSet: String = ""
+private set
+
+val sum: (Int)->Int = { x: Int -> sum(x - 1) + x }
+
+operator fun getValue(t: T, p: KProperty<*>): Int = 42
+operator fun setValue(t: T, p: KProperty<*>, i: Int) {}
+
+@delegate:Transient
+val plainField: Int = 1
+
+@delegate:Transient
+val lazy by lazy { 1 }
+
+public var int1: Int
+	private set
+	protected get
+public var int2: Int
+	public get
+	internal set
+
@@ -0,0 +1,9 @@
+open fun bar(a: Int, b:Any, c:Foo): Unit {}
+internal fun bar2(a: Sequence, b: Unresolved) {}
+private fun bar3(x: Foo.Inner, vararg y: Inner) = "str"
+fun bar4() = 42
+
+public fun nullableVararg(vararg o: Any?): Unit
+
+operator fun plus(increment: Int): Foo {}
+fun String.onString(a: (Int) -> Any?): Foo {}
@@ -0,0 +1,9 @@
+
+class MyException : Exception
+
+@Throws(java.io.IOException::class, MyException::class)
+fun readFile(name: String): String {}
+
+// Should be mapped to java.lang.Throwable
+@Throws(kotlin.Throwable::class)
+fun baz() {}
@@ -0,0 +1,51 @@
+class Inv<E>
+class Out<out T>
+class OutPair<out Final, out Y>
+class In<in Z>
+
+class Final
+open class Open
+
+// The signatures are obtained from compiler/testData/writeSignature/declarationSiteVariance/wildcardOptimization
+fun openClassArgument(x: Out<Open>, y: In<Open>) {}
+fun finalClassArgument(x: Out<Final>, y: In<Final>) {}
+fun oneArgumentFinal(x: OutPair<Final, Open>) {}
+
+fun arrayOfOutOpen(x: Array<Out<Open>>) {}
+fun arrayOfOutFinal(x: Array<Out<Final>>) {}
+fun outOfArrayOpen(x: Out<Array<Open>>) {}
+fun outOfArrayOutOpen(x: Out<Array<out Open>>) {}
+
+fun deepOpen(x: Out<Out<Out<Open>>>) {}
+fun deepFinal(x: Out<Out<Out<Final>>>) {}
+
+fun skipAllOutInvWildcards(): Inv<OutPair<Open, Out<Out<Open>>>> = null!!
+fun skipAllInvWildcards(): Inv<In<Out<Open>>> = null!!
+fun notDeepIn(): In<Final> = null!!
+fun skipWildcardsUntilIn0(): Out<In<Out<Open>>> = null!!
+fun skipWildcardsUntilIn1(): Out<In<Out<Final>>> = null!!
+fun skipWildcardsUntilIn2(): Out<In<OutPair<Final, Out<Open>>>> = null!!
+fun skipWildcardsUntilInProjection(): Inv<in Out<Open>> = null!!
+
+fun outIn(x: Out<In<Final>>) {}
+fun outInAny(x: Out<In<Any?>>) {}
+
+fun invInv(x: Out<Inv<Open>>) {}
+fun invOut(x: Out<Inv<out Open>>) {}
+fun invOutFinal(x: Out<Inv<out Final>>) {}
+fun invIn(x: Out<Inv<in Final>>) {}
+fun invInAny(x: Out<Inv<in Any>>) {}
+
+fun inFinal(x: In<Final>) {}
+fun inAny(x: In<Any>) {}
+fun inOutFinal(x: In<Out<Final>>) {}
+
+fun invOpen(x: Inv<Open>) {}
+fun invFinal(x: Inv<Final>) {}
+fun invOutOpen(x: Inv<Out<Open>>) {}
+fun invOutFinal(x: Inv<Out<Final>>) {}
+fun invInOutOpen(x: Inv<In<Out<Open>>>) {}
+fun invInOutFinal(x: Inv<In<Out<Final>>>) {}
+fun invOutProjectedOutFinal(x: Inv<out Out<Final>>) {}
+
+fun <Q : Final> typeParameter(x: Out<Q>, y: In<Q>) {}
@@ -25,6 +25,7 @@ import org.jetbrains.kotlin.android.synthetic.test.AbstractAndroidBytecodeShapeT
 import org.jetbrains.kotlin.android.synthetic.test.AbstractAndroidSyntheticPropertyDescriptorTest
 import org.jetbrains.kotlin.asJava.classes.AbstractUltraLightClassLoadingTest
 import org.jetbrains.kotlin.asJava.classes.AbstractUltraLightClassSanityTest
+import org.jetbrains.kotlin.asJava.classes.AbstractUltraLightFacadeClassTest
 import org.jetbrains.kotlin.checkers.*
 import org.jetbrains.kotlin.copyright.AbstractUpdateKotlinCopyrightTest
 import org.jetbrains.kotlin.findUsages.AbstractFindUsagesTest
@@ -843,6 +844,10 @@ fun main(args: Array<String>) {
            model("asJava/ultraLightClasses", pattern = KT_OR_KTS)
        }

+        testClass<AbstractUltraLightFacadeClassTest> {
+            model("asJava/ultraLightFacades", pattern = KT_OR_KTS)
+        }
+
        testClass<AbstractIdeCompiledLightClassTest> {
            model("asJava/lightClasses", excludeDirs = listOf("local", "compilationErrors", "ideRegression"), pattern = KT_OR_KTS_WITHOUT_DOTS_IN_NAME)
        }
@@ -34,6 +34,7 @@ import org.jetbrains.kotlin.android.synthetic.test.AbstractAndroidBytecodeShapeT
 import org.jetbrains.kotlin.android.synthetic.test.AbstractAndroidSyntheticPropertyDescriptorTest
 import org.jetbrains.kotlin.asJava.classes.AbstractUltraLightClassLoadingTest
 import org.jetbrains.kotlin.asJava.classes.AbstractUltraLightClassSanityTest
+import org.jetbrains.kotlin.asJava.classes.AbstractUltraLightFacadeClassTest
 import org.jetbrains.kotlin.checkers.*
 import org.jetbrains.kotlin.copyright.AbstractUpdateKotlinCopyrightTest
 import org.jetbrains.kotlin.findUsages.AbstractFindUsagesTest
@@ -856,6 +857,10 @@ fun main(args: Array<String>) {
            model("asJava/ultraLightClasses", pattern = KT_OR_KTS)
        }

+        testClass<AbstractUltraLightFacadeClassTest> {
+            model("asJava/ultraLightFacades", pattern = KT_OR_KTS)
+        }
+
        testClass<AbstractIdeCompiledLightClassTest> {
            model("asJava/lightClasses", excludeDirs = listOf("local", "compilationErrors", "ideRegression"), pattern = KT_OR_KTS_WITHOUT_DOTS_IN_NAME)
        }
@@ -5,5 +5,4 @@ public class Testing {
 }

 // EXIST: funInFacade
-// EXIST: funInFacade2
-// LIGHT_CLASS: facades.MultiFileFacadeClass
+// EXIST: funInFacade2
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2010-2019 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.asJava.classes
+
+import com.intellij.psi.search.GlobalSearchScope
+import com.intellij.testFramework.LightProjectDescriptor
+import org.jetbrains.kotlin.asJava.KotlinAsJavaSupport
+import org.jetbrains.kotlin.idea.perf.UltraLightChecker
+import org.jetbrains.kotlin.idea.test.KotlinLightCodeInsightFixtureTestCase
+import org.jetbrains.kotlin.idea.test.KotlinWithJdkAndRuntimeLightProjectDescriptor
+import org.jetbrains.kotlin.kdoc.psi.api.KDoc
+import org.jetbrains.kotlin.name.FqName
+import org.jetbrains.kotlin.psi.KtFile
+import org.jetbrains.kotlin.psi.psiUtil.findDescendantOfType
+import java.io.File
+
+abstract class AbstractUltraLightFacadeClassTest : KotlinLightCodeInsightFixtureTestCase() {
+    override fun getProjectDescriptor(): LightProjectDescriptor = KotlinWithJdkAndRuntimeLightProjectDescriptor.INSTANCE
+
+    fun doTest(testDataPath: String) {
+        val file = myFixture.addFileToProject(testDataPath, File(testDataPath).readText()) as KtFile
+
+        val additionalFilePath = "$testDataPath.1"
+        if(File(additionalFilePath).exists()) {
+            myFixture.addFileToProject(additionalFilePath.replaceFirst(".kt.1", "1.kt"), File(additionalFilePath).readText())
+        }
+
+        val scope = GlobalSearchScope.allScope(project)
+        val facades = KotlinAsJavaSupport.getInstance(project).getFacadeNames(FqName.ROOT, scope)
+
+        for (facadeName in facades) {
+            val ultraLightClass = UltraLightChecker.checkFacadeEquivalence(FqName(facadeName), scope, project)
+            if (ultraLightClass != null) {
+                checkClassLoadingExpectations(file, ultraLightClass)
+            }
+        }
+    }
+
+    private fun checkClassLoadingExpectations(
+        primaryFile: KtFile,
+        ultraLightClass: KtLightClassForFacade
+    ) {
+
+         val clsLoadingExpected = primaryFile.findDescendantOfType<KDoc> { it.text?.contains("should load cls") == true } !== null
+
+        assertEquals(
+            "Cls-loaded status differs from expected for ${ultraLightClass.qualifiedName}",
+            clsLoadingExpected,
+            ultraLightClass.isClsDelegateLoaded
+        )
+    }
+}
@@ -0,0 +1,96 @@
+/*
+ * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.asJava.classes;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.JUnit3RunnerWithInners;
+import org.jetbrains.kotlin.test.KotlinTestUtils;
+import org.jetbrains.kotlin.test.TargetBackend;
+import org.jetbrains.kotlin.test.TestMetadata;
+import org.junit.runner.RunWith;
+
+import java.io.File;
+import java.util.regex.Pattern;
+
+/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.TestsPackage}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("compiler/testData/asJava/ultraLightFacades")
+@TestDataPath("$PROJECT_ROOT")
+@RunWith(JUnit3RunnerWithInners.class)
+public class UltraLightFacadeClassTestGenerated extends AbstractUltraLightFacadeClassTest {
+    private void runTest(String testDataFilePath) throws Exception {
+        KotlinTestUtils.runTest(this::doTest, TargetBackend.ANY, testDataFilePath);
+    }
+
+    public void testAllFilesPresentInUltraLightFacades() throws Exception {
+        KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/asJava/ultraLightFacades"), Pattern.compile("^(.+)\\.(kt|kts)$"), TargetBackend.ANY, true);
+    }
+
+    @TestMetadata("coroutines.kt")
+    public void testCoroutines() throws Exception {
+        runTest("compiler/testData/asJava/ultraLightFacades/coroutines.kt");
+    }
+
+    @TestMetadata("importAliases.kt")
+    public void testImportAliases() throws Exception {
+        runTest("compiler/testData/asJava/ultraLightFacades/importAliases.kt");
+    }
+
+    @TestMetadata("inlineOnly.kt")
+    public void testInlineOnly() throws Exception {
+        runTest("compiler/testData/asJava/ultraLightFacades/inlineOnly.kt");
+    }
+
+    @TestMetadata("jvmField.kt")
+    public void testJvmField() throws Exception {
+        runTest("compiler/testData/asJava/ultraLightFacades/jvmField.kt");
+    }
+
+    @TestMetadata("jvmName.kt")
+    public void testJvmName() throws Exception {
+        runTest("compiler/testData/asJava/ultraLightFacades/jvmName.kt");
+    }
+
+    @TestMetadata("jvmWildcardAnnotations.kt")
+    public void testJvmWildcardAnnotations() throws Exception {
+        runTest("compiler/testData/asJava/ultraLightFacades/jvmWildcardAnnotations.kt");
+    }
+
+    @TestMetadata("lateinitProperty.kt")
+    public void testLateinitProperty() throws Exception {
+        runTest("compiler/testData/asJava/ultraLightFacades/lateinitProperty.kt");
+    }
+
+    @TestMetadata("multifileFacade.kt")
+    public void testMultifileFacade() throws Exception {
+        runTest("compiler/testData/asJava/ultraLightFacades/multifileFacade.kt");
+    }
+
+    @TestMetadata("multifileFacadeJvmName.kt")
+    public void testMultifileFacadeJvmName() throws Exception {
+        runTest("compiler/testData/asJava/ultraLightFacades/multifileFacadeJvmName.kt");
+    }
+
+    @TestMetadata("properties.kt")
+    public void testProperties() throws Exception {
+        runTest("compiler/testData/asJava/ultraLightFacades/properties.kt");
+    }
+
+    @TestMetadata("simpleFunctions.kt")
+    public void testSimpleFunctions() throws Exception {
+        runTest("compiler/testData/asJava/ultraLightFacades/simpleFunctions.kt");
+    }
+
+    @TestMetadata("throwsAnnotation.kt")
+    public void testThrowsAnnotation() throws Exception {
+        runTest("compiler/testData/asJava/ultraLightFacades/throwsAnnotation.kt");
+    }
+
+    @TestMetadata("wildcardOptimization.kt")
+    public void testWildcardOptimization() throws Exception {
+        runTest("compiler/testData/asJava/ultraLightFacades/wildcardOptimization.kt");
+    }
+}
@@ -6,16 +6,16 @@
 package org.jetbrains.kotlin.idea.perf

 import com.intellij.openapi.Disposable
+import com.intellij.openapi.project.Project
 import com.intellij.openapi.util.Disposer
 import com.intellij.psi.*
+import com.intellij.psi.search.GlobalSearchScope
 import com.intellij.testFramework.UsefulTestCase
 import org.jetbrains.kotlin.asJava.LightClassGenerationSupport
-import org.jetbrains.kotlin.asJava.classes.KtLightClassForSourceDeclaration
-import org.jetbrains.kotlin.asJava.classes.KtUltraLightClass
-import org.jetbrains.kotlin.asJava.classes.KtUltraLightSupport
-import org.jetbrains.kotlin.asJava.classes.isPrivateOrParameterInPrivateMethod
+import org.jetbrains.kotlin.asJava.classes.*
 import org.jetbrains.kotlin.asJava.elements.KtLightNullabilityAnnotation
 import org.jetbrains.kotlin.load.kotlin.NON_EXISTENT_CLASS_NAME
+import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.psi.KtClassOrObject
 import org.jetbrains.kotlin.psi.KtFile
 import org.junit.Assert
@@ -37,6 +37,36 @@ object UltraLightChecker {
    fun allClasses(file: KtFile): List<KtClassOrObject> =
        SyntaxTraverser.psiTraverser(file).filter(KtClassOrObject::class.java).toList()

+
+    fun checkFacadeEquivalence(
+        fqName: FqName,
+        searchScope: GlobalSearchScope,
+        project: Project
+    ): KtLightClassForFacade? {
+
+        val oldForceFlag = KtUltraLightSupport.forceUsingOldLightClasses
+        KtUltraLightSupport.forceUsingOldLightClasses = true
+        val gold = KtLightClassForFacade.createForFacadeNoCache(fqName, searchScope, project)
+        KtUltraLightSupport.forceUsingOldLightClasses = false
+        val ultraLightClass = KtLightClassForFacade.createForFacadeNoCache(fqName, searchScope, project) ?: return null
+        KtUltraLightSupport.forceUsingOldLightClasses = oldForceFlag
+
+        if (gold != null) {
+            Assert.assertFalse(gold.javaClass.name.contains("Ultra"))
+        }
+
+        val goldText = gold?.renderClass().orEmpty()
+        val ultraText = ultraLightClass.renderClass()
+
+        if (goldText != ultraText) {
+            Assert.assertEquals(
+                "// Classic implementation:\n$goldText",
+                "// Ultra-light implementation:\n$ultraText"
+            )
+        }
+        return ultraLightClass
+    }
+
    fun checkClassEquivalence(ktClass: KtClassOrObject): KtUltraLightClass? {
        val gold = KtLightClassForSourceDeclaration.createNoCache(ktClass, forceUsingOldLightClasses = true)
        val ultraLightClass = LightClassGenerationSupport.getInstance(ktClass.project).createUltraLightClass(ktClass) ?: return null