Files
kotlin-fork/compiler/testData/codegen/box/casts/functions/asFunKSmall.kt
T
Ilya Matveev a5e4e0284e Mute some box tests for native backend
This patch mutes the following test categories:
   * Tests with java dependencies (System class,
     java stdlib, jvm-oriented annotations etc).
   * Coroutines tests.
   * Reflection tests.
   * Tests with an inheritance from the standard
     collections.
2017-03-10 19:59:37 +03:00

48 lines
1.3 KiB
Kotlin
Vendored

// TODO: muted automatically, investigate should it be ran for JS or not
// IGNORE_BACKEND: JS, NATIVE
fun fn0() {}
fun fn1(x: Any) {}
inline fun asFailsWithCCE(operation: String, block: () -> Unit) {
try {
block()
}
catch (e: java.lang.ClassCastException) {
return
}
catch (e: Throwable) {
throw AssertionError("$operation: should throw ClassCastException, got $e")
}
throw AssertionError("$operation: should throw ClassCastException, no exception thrown")
}
inline fun asSucceeds(operation: String, block: () -> Unit) {
try {
block()
}
catch (e: Throwable) {
throw AssertionError("$operation: should not throw exceptions, got $e")
}
}
class MyFun: Function<Any>
fun box(): String {
val f0 = ::fn0 as Any
val f1 = ::fn1 as Any
val myFun = MyFun() as Any
asSucceeds("f0 as Function0<*>") { f0 as Function0<*> }
asFailsWithCCE("f0 as Function1<*, *>") { f0 as Function1<*, *> }
asFailsWithCCE("f1 as Function0<*>") { f1 as Function0<*> }
asSucceeds("f1 as Function1<*, *>") { f1 as Function1<*, *> }
asFailsWithCCE("myFun as Function0<*>") { myFun as Function0<*> }
asFailsWithCCE("myFun as Function1<*, *>") { myFun as Function1<*, *> }
return "OK"
}