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Introduce utbot-usvm module and use it in contest (#2715)
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258
utbot-framework-api/src/main/kotlin/org/utbot/framework/utils/UtilMethodProvider.kt
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package org.utbot.framework.utils | ||
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import org.utbot.framework.plugin.api.BuiltinClassId | ||
import org.utbot.framework.plugin.api.BuiltinConstructorId | ||
import org.utbot.framework.plugin.api.BuiltinMethodId | ||
import org.utbot.framework.plugin.api.CgClassId | ||
import org.utbot.framework.plugin.api.ClassId | ||
import org.utbot.framework.plugin.api.MethodId | ||
import org.utbot.framework.plugin.api.util.arrayTypeOf | ||
import org.utbot.framework.plugin.api.util.baseStreamClassId | ||
import org.utbot.framework.plugin.api.util.booleanClassId | ||
import org.utbot.framework.plugin.api.util.builtinConstructorId | ||
import org.utbot.framework.plugin.api.util.classClassId | ||
import org.utbot.framework.plugin.api.util.id | ||
import org.utbot.framework.plugin.api.util.intClassId | ||
import org.utbot.framework.plugin.api.util.objectArrayClassId | ||
import org.utbot.framework.plugin.api.util.objectClassId | ||
import org.utbot.framework.plugin.api.util.stringClassId | ||
import org.utbot.framework.plugin.api.util.voidClassId | ||
import sun.misc.Unsafe | ||
import java.lang.invoke.MethodHandles | ||
import java.lang.invoke.MethodType | ||
import java.lang.reflect.Method | ||
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/** | ||
* Set of ids of all possible util methods for a given class. | ||
* | ||
* The class may actually not have some of these methods if they | ||
* are not required in the process of code generation (this is the case for [TestClassUtilMethodProvider]). | ||
*/ | ||
abstract class UtilMethodProvider(val utilClassId: ClassId) { | ||
val utilMethodIds: Set<MethodId> | ||
get() = setOf( | ||
getUnsafeInstanceMethodId, | ||
createInstanceMethodId, | ||
createArrayMethodId, | ||
setFieldMethodId, | ||
setStaticFieldMethodId, | ||
getFieldValueMethodId, | ||
getStaticFieldValueMethodId, | ||
getEnumConstantByNameMethodId, | ||
deepEqualsMethodId, | ||
arraysDeepEqualsMethodId, | ||
iterablesDeepEqualsMethodId, | ||
streamsDeepEqualsMethodId, | ||
mapsDeepEqualsMethodId, | ||
hasCustomEqualsMethodId, | ||
getArrayLengthMethodId, | ||
consumeBaseStreamMethodId, | ||
buildStaticLambdaMethodId, | ||
buildLambdaMethodId, | ||
getLookupInMethodId, | ||
getLambdaCapturedArgumentTypesMethodId, | ||
getLambdaCapturedArgumentValuesMethodId, | ||
getInstantiatedMethodTypeMethodId, | ||
getLambdaMethodMethodId, | ||
getSingleAbstractMethodMethodId | ||
) | ||
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val getUnsafeInstanceMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "getUnsafeInstance", | ||
returnType = Unsafe::class.id, | ||
) | ||
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/** | ||
* Method that creates instance using Unsafe | ||
*/ | ||
val createInstanceMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "createInstance", | ||
returnType = CgClassId(objectClassId, isNullable = true), | ||
arguments = arrayOf(stringClassId) | ||
) | ||
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||
val createArrayMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "createArray", | ||
returnType = Array<Any>::class.id, | ||
arguments = arrayOf(stringClassId, intClassId, Array<Any>::class.id) | ||
) | ||
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val setFieldMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "setField", | ||
returnType = voidClassId, | ||
arguments = arrayOf(objectClassId, stringClassId, stringClassId, objectClassId) | ||
) | ||
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val setStaticFieldMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "setStaticField", | ||
returnType = voidClassId, | ||
arguments = arrayOf(Class::class.id, stringClassId, objectClassId) | ||
) | ||
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val getFieldValueMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "getFieldValue", | ||
returnType = objectClassId, | ||
arguments = arrayOf(objectClassId, stringClassId, stringClassId) | ||
) | ||
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val getStaticFieldValueMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "getStaticFieldValue", | ||
returnType = objectClassId, | ||
arguments = arrayOf(Class::class.id, stringClassId) | ||
) | ||
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val getEnumConstantByNameMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "getEnumConstantByName", | ||
returnType = objectClassId, | ||
arguments = arrayOf(Class::class.id, stringClassId) | ||
) | ||
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val deepEqualsMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "deepEquals", | ||
returnType = booleanClassId, | ||
arguments = arrayOf(objectClassId, objectClassId) | ||
) | ||
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val arraysDeepEqualsMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "arraysDeepEquals", | ||
returnType = booleanClassId, | ||
arguments = arrayOf(objectClassId, objectClassId) | ||
) | ||
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val iterablesDeepEqualsMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "iterablesDeepEquals", | ||
returnType = booleanClassId, | ||
arguments = arrayOf(java.lang.Iterable::class.id, java.lang.Iterable::class.id) | ||
) | ||
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val streamsDeepEqualsMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "streamsDeepEquals", | ||
returnType = booleanClassId, | ||
arguments = arrayOf(java.util.stream.BaseStream::class.id, java.util.stream.BaseStream::class.id) | ||
) | ||
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val mapsDeepEqualsMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "mapsDeepEquals", | ||
returnType = booleanClassId, | ||
arguments = arrayOf(java.util.Map::class.id, java.util.Map::class.id) | ||
) | ||
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val hasCustomEqualsMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "hasCustomEquals", | ||
returnType = booleanClassId, | ||
arguments = arrayOf(Class::class.id) | ||
) | ||
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val getArrayLengthMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "getArrayLength", | ||
returnType = intClassId, | ||
arguments = arrayOf(objectClassId) | ||
) | ||
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val consumeBaseStreamMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "consumeBaseStream", | ||
returnType = voidClassId, | ||
arguments = arrayOf(baseStreamClassId) | ||
) | ||
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val buildStaticLambdaMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "buildStaticLambda", | ||
returnType = objectClassId, | ||
arguments = arrayOf( | ||
classClassId, | ||
classClassId, | ||
stringClassId, | ||
arrayTypeOf(capturedArgumentClassId) | ||
) | ||
) | ||
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val buildLambdaMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "buildLambda", | ||
returnType = objectClassId, | ||
arguments = arrayOf( | ||
classClassId, | ||
classClassId, | ||
stringClassId, | ||
objectClassId, | ||
arrayTypeOf(capturedArgumentClassId) | ||
) | ||
) | ||
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val getLookupInMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "getLookupIn", | ||
returnType = MethodHandles.Lookup::class.id, | ||
arguments = arrayOf(classClassId) | ||
) | ||
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||
val getLambdaCapturedArgumentTypesMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "getLambdaCapturedArgumentTypes", | ||
returnType = arrayTypeOf(classClassId), | ||
arguments = arrayOf(arrayTypeOf(capturedArgumentClassId)) | ||
) | ||
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val getLambdaCapturedArgumentValuesMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "getLambdaCapturedArgumentValues", | ||
returnType = objectArrayClassId, | ||
arguments = arrayOf(arrayTypeOf(capturedArgumentClassId)) | ||
) | ||
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val getInstantiatedMethodTypeMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "getInstantiatedMethodType", | ||
returnType = MethodType::class.id, | ||
arguments = arrayOf(Method::class.id, arrayTypeOf(classClassId)) | ||
) | ||
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val getLambdaMethodMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "getLambdaMethod", | ||
returnType = Method::class.id, | ||
arguments = arrayOf(classClassId, stringClassId) | ||
) | ||
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val getSingleAbstractMethodMethodId: MethodId | ||
get() = utilClassId.utilMethodId( | ||
name = "getSingleAbstractMethod", | ||
returnType = java.lang.reflect.Method::class.id, | ||
arguments = arrayOf(classClassId) | ||
) | ||
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val capturedArgumentClassId: BuiltinClassId | ||
get() = BuiltinClassId( | ||
canonicalName = "${utilClassId.name}.CapturedArgument", | ||
simpleName = "CapturedArgument" | ||
) | ||
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val capturedArgumentConstructorId: BuiltinConstructorId | ||
get() = builtinConstructorId(capturedArgumentClassId, classClassId, objectClassId) | ||
} | ||
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internal fun ClassId.utilMethodId( | ||
name: String, | ||
returnType: ClassId, | ||
vararg arguments: ClassId, | ||
// usually util methods are static, so this argument is true by default | ||
isStatic: Boolean = true | ||
): MethodId = | ||
BuiltinMethodId(this, name, returnType, arguments.toList(), isStatic = isStatic) |
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