Pavel V. Talanov
97 lines
4.8 KiB
Kotlin
97 lines
4.8 KiB
Kotlin
/*
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* Copyright 2010-2015 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jetbrains.kotlin.serialization
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import com.google.common.base.Predicates
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import com.intellij.psi.search.GlobalSearchScope
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import org.jetbrains.kotlin.cli.jvm.compiler.CliLightClassGenerationSupport
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import org.jetbrains.kotlin.cli.jvm.compiler.EnvironmentConfigFiles
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import org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment
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import org.jetbrains.kotlin.codegen.forTestCompile.ForTestCompileRuntime
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import org.jetbrains.kotlin.context.GlobalContext
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import org.jetbrains.kotlin.di.InjectorForTopDownAnalyzerForJvm
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import org.jetbrains.kotlin.jvm.compiler.LoadDescriptorUtil
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import org.jetbrains.kotlin.load.java.JvmAnnotationNames
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import org.jetbrains.kotlin.load.java.structure.reflect.classId
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import org.jetbrains.kotlin.resolve.TopDownAnalysisParameters
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import org.jetbrains.kotlin.resolve.jvm.TopDownAnalyzerFacadeForJVM
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import org.jetbrains.kotlin.resolve.lazy.declarations.FileBasedDeclarationProviderFactory
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import org.jetbrains.kotlin.test.*
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import org.jetbrains.kotlin.test.util.RecursiveDescriptorComparator
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import java.io.File
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import java.net.URLClassLoader
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public abstract class AbstractLocalClassProtoTest : TestCaseWithTmpdir() {
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protected fun doTest(filename: String) {
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val source = File(filename)
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LoadDescriptorUtil.compileKotlinToDirAndGetAnalysisResult(listOf(source), tmpdir, getTestRootDisposable(), ConfigurationKind.ALL)
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val classNameSuffix = InTextDirectivesUtils.findStringWithPrefixes(source.readText(), "// CLASS_NAME_SUFFIX: ")
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?: error("CLASS_NAME_SUFFIX directive not found in test data")
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val classLoader = URLClassLoader(array(tmpdir.toURI().toURL()), ForTestCompileRuntime.runtimeJarClassLoader())
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val classFile = tmpdir.listFiles().singleOrNull { it.getPath().endsWith("$classNameSuffix.class") }
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?: error("Local class with suffix `$classNameSuffix` is not found in: ${tmpdir.listFiles().toList()}")
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val clazz = classLoader.loadClass(classFile.name.substringBeforeLast(".class"))
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assertHasAnnotationData(clazz)
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val environment = KotlinCoreEnvironment.createForTests(
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getTestRootDisposable(),
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JetTestUtils.compilerConfigurationForTests(ConfigurationKind.ALL, TestJdkKind.MOCK_JDK, tmpdir),
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EnvironmentConfigFiles.JVM_CONFIG_FILES
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)
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val module = TopDownAnalyzerFacadeForJVM.createSealedJavaModule()
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val globalContext = GlobalContext()
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val params = TopDownAnalysisParameters.create(
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globalContext.storageManager, globalContext.exceptionTracker, false, false
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)
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val providerFactory = FileBasedDeclarationProviderFactory(globalContext.storageManager, emptyList())
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val injector = InjectorForTopDownAnalyzerForJvm(
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environment.project, params, CliLightClassGenerationSupport.NoScopeRecordCliBindingTrace(), module,
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providerFactory, GlobalSearchScope.allScope(environment.project)
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)
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module.initialize(injector.getJavaDescriptorResolver().packageFragmentProvider)
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val components = injector.getDeserializationComponentsForJava().components
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val classDescriptor = components.classDeserializer.deserializeClass(clazz.classId)
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?: error("Class is not resolved: $clazz (classId = ${clazz.classId})")
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RecursiveDescriptorComparator.validateAndCompareDescriptorWithFile(
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classDescriptor,
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RecursiveDescriptorComparator.DONT_INCLUDE_METHODS_OF_OBJECT,
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JetTestUtils.replaceExtension(source, "txt")
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)
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}
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private fun assertHasAnnotationData(clazz: Class<*>) {
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[suppress("UNCHECKED_CAST")]
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val annotation = clazz.getAnnotation(
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clazz.getClassLoader().loadClass(JvmAnnotationNames.KOTLIN_CLASS.asString()) as Class<Annotation>
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)
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assert(annotation != null) { "KotlinClass annotation is not found for class $clazz" }
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val kindMethod = annotation.annotationType().getDeclaredMethod("kind")
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val kind = kindMethod(annotation)
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assert(kind.toString() != JvmAnnotationNames.KotlinClass.Kind.CLASS.toString()) {
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"'kind' should not be CLASS: $clazz (was $kind)"
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}
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}
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}
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