Files
kotlin-fork/compiler/testData/codegen/box/annotations/annotatedLambda/samFunExpression.kt
T
Ivan Kylchik c7435ba760 Replace all occurrences of WITH_RUNTIME with WITH_STDLIB
We are going to deprecate `WITH_RUNTIME` directive. The main reason
behind this change is that `WITH_STDLIB` directive better describes
its meaning, specifically it will add kotlin stdlib to test's classpath.
2021-11-17 15:26:38 +03:00

49 lines
1.2 KiB
Kotlin
Vendored

// TARGET_BACKEND: JVM
// WITH_STDLIB
// FILE: Test.java
class Test {
public static Class<?> apply(Runnable x) {
return x.getClass();
}
public static interface ABC {
void apply(String x1, String x2);
}
public static Class<?> applyABC(ABC x) {
return x.getClass();
}
}
// FILE: samFunExpression.kt
import java.lang.reflect.Method
import kotlin.test.assertEquals
@Retention(AnnotationRetention.RUNTIME)
annotation class Ann(val x: String)
fun testMethod(method: Method, name: String) {
assertEquals("OK", method.getAnnotation(Ann::class.java).x, "On method of test named `$name`")
for ((index, annotations) in method.getParameterAnnotations().withIndex()) {
val ann = annotations.filterIsInstance<Ann>().single()
assertEquals("OK$index", ann.x, "On parameter $index of test named `$name`")
}
}
fun testClass(clazz: Class<*>, name: String) {
val invokes = clazz.getDeclaredMethods().single() { !it.isBridge() }
testMethod(invokes, name)
}
fun box(): String {
testClass(Test.apply(@Ann("OK") fun(){}), "1")
testClass(Test.applyABC(@Ann("OK") fun(@Ann("OK0") x: String, @Ann("OK1") y: String){}), "2")
return "OK"
}