Files
kotlin-fork/compiler/tests-spec/testData/codegen/box/helpers/reflect.kt
T
2020-03-30 11:15:53 +03:00

120 lines
5.6 KiB
Kotlin
Vendored

// WITH_RUNTIME
// WITH_REFLECT
// FULL_JDK
<!PACKAGE!>
import kotlin.reflect.*
import kotlin.reflect.full.*
fun checkAnnotation(className: String, annotationName: String) =
Class.forName(className).annotations.find { it.annotationClass.qualifiedName == annotationName } != null
fun checkSuperClass(classRef: KClass<*>, superClassName: String) =
classRef.superclasses.find { it.qualifiedName == superClassName } != null
private fun getClassTypeParameter(classRef: KClass<*>, typeParameter: String) =
classRef.typeParameters.find { it.name == typeParameter }
private fun getCallableTypeParameter(callableRef: KCallable<*>, typeParameter: String) =
callableRef.typeParameters.find { it.name == typeParameter }
private fun getParameter(functionRef: KFunction<*>, parameterName: String) =
functionRef.parameters.find { it.name == parameterName }
fun checkClassTypeParameter(classRef: KClass<*>, typeParameter: String) = getClassTypeParameter(classRef, typeParameter) != null
fun checkClassTypeParameters(classRef: KClass<*>, typeParameters: List<String>) =
typeParameters.all { checkClassTypeParameter(classRef, it) }
fun checkCallableTypeParameter(callableRef: KCallable<*>, typeParameter: String) =
getCallableTypeParameter(callableRef, typeParameter) != null
fun checkCallableTypeParameters(callableRef: KCallable<*>, typeParameters: List<String>) =
typeParameters.all { checkCallableTypeParameter(callableRef, it) }
fun checkTypeUpperBounds(typeParameter: KTypeParameter, typeParameters: List<String>) =
typeParameters.all { typeParameterName: String ->
typeParameter.upperBounds.find { it.toString() == typeParameterName } != null
}
fun checkClassTypeParametersWithUpperBounds(classRef: KClass<*>, typeParameters: List<Pair<String, List<String>>>) =
typeParameters.all { (parameterName, parameterUpperBounds) ->
getClassTypeParameter(classRef, parameterName).let { typeParameter: KTypeParameter? ->
typeParameter != null && checkTypeUpperBounds(typeParameter, parameterUpperBounds)
}
}
fun checkCallableTypeParametersWithUpperBounds(callableRef: KCallable<*>, typeParameters: List<Pair<String, List<String>>>) =
typeParameters.all { (parameterName, parameterUpperBounds) ->
getCallableTypeParameter(callableRef, parameterName).let { typeParameter: KTypeParameter? ->
typeParameter != null && checkTypeUpperBounds(typeParameter, parameterUpperBounds)
}
}
fun checkSuperTypeAnnotation(classRef: KClass<*>, superClassName: String, annotationName: String): Boolean {
val superType = classRef.supertypes.find { it.classifier.toString() == superClassName }
return superType?.annotations?.find { it.annotationClass.qualifiedName == annotationName } != null
}
fun checkClassName(ref: KClass<*>, expectedQualifiedName: String) = ref.qualifiedName == expectedQualifiedName
fun checkPackageName(fileClass: String, expectedName: String) =
Class.forName(fileClass).`package`.name == expectedName
fun checkFileAnnotation(fileClass: String, expectedName: String) =
Class.forName(fileClass)?.annotations?.find { it.annotationClass.qualifiedName == expectedName } != null
fun checkFileAnnotations(fileClass: String, expectedNames: List<String>) =
expectedNames.all { checkFileAnnotation(fileClass, it) }
fun checkProperties(classRef: KClass<*>, properties: List<String>) =
properties.all { property: String ->
classRef.members.find { it.name == property } != null
}
fun checkTypeProperties(classRef: KClass<*>, properties: List<Pair<String, String>>) =
properties.all { (propertyName, propertyType) ->
classRef.members.find { it.name == propertyName }?.returnType?.toString() == propertyType
}
fun checkPropertiesWithAnnotation(classRef: KClass<*>, properties: List<Pair<String, List<String>>>) =
properties.all { (propertyName, propertyAnnotations) ->
val foundProperty = classRef.members.find { it.name == propertyName }
foundProperty.let {
it != null && propertyAnnotations.all { expectedAnnotationName: String ->
it.annotations.find { it.annotationClass.qualifiedName == expectedAnnotationName } != null
}
}
}
fun checkPropertyAnnotation(propertyRef: KProperty<*>, expectedQualifiedName: String) =
propertyRef.annotations.find { it.annotationClass.qualifiedName == expectedQualifiedName } != null
fun checkPropertyType(propertyRef: KProperty<*>, expectedType: String) =
propertyRef.returnType.toString() == expectedType
fun checkFunctionAnnotation(functionRef: KFunction<*>, expectedQualifiedName: String) =
functionRef.annotations.find { it.annotationClass.qualifiedName == expectedQualifiedName } != null
fun checkCompanionObjectName(classRef: KClass<*>, expectedQualifiedName: String) =
classRef.companionObject?.qualifiedName == expectedQualifiedName
fun checkFunctionName(functionRef: KFunction<*>, expectedQualifiedName: String) = functionRef.name == expectedQualifiedName
fun checkSetterParameterName(propertyRef: KMutableProperty<*>, expectedName: String) =
propertyRef.setter.parameters.find { it.name == expectedName } != null
fun checkParameterType(functionRef: KFunction<*>, parameterName: String, expectedType: String) =
getParameter(functionRef, parameterName)?.type.toString() == expectedType ?: false
fun checkParameter(functionRef: KFunction<*>, parameterName: String) =
getParameter(functionRef, parameterName) != null
fun checkParameters(functionRef: KFunction<*>, parameterNames: List<String>) =
parameterNames.all { checkParameter(functionRef, it) }
fun checkCallableName(property: KCallable<*>, propertyName: String) = property.name == propertyName