Files
kotlin-fork/js/js.translator/testData/box/native/inheritanceFromNativeTrait.kt
T
2019-02-25 15:09:26 +03:00

43 lines
1.0 KiB
Kotlin
Vendored

// EXPECTED_REACHABLE_NODES: 1297
package foo
external interface NativeTrait {
val foo: String
fun bar(a: Int): Any
@JsName("boo")
fun baz(): String
}
interface Trait : NativeTrait
class Class : NativeTrait {
override val foo: String = "Class().foo"
override fun bar(a: Int): Any = "Class().bar($a)"
override fun baz(): String = "Class().boo()"
}
class AnotherClass : Trait {
override val foo: String = "AnotherClass().foo"
override fun bar(a: Int): Any = "AnotherClass().bar($a)"
override fun baz(): String = "AnotherClass().boo()"
}
fun <T : NativeTrait> test(c: T, className: String) {
assertEquals("$className().foo", c.foo)
assertEquals("$className().bar(3)", c.bar(3))
assertEquals("$className().boo()", c.baz())
val t: NativeTrait = c
assertEquals("$className().foo", t.foo)
assertEquals("$className().bar(3)", t.bar(3))
assertEquals("$className().boo()", t.baz())
}
fun box(): String {
test(Class(), "Class")
test(AnotherClass(), "AnotherClass")
return "OK"
}