Files
kotlin-fork/js/js.translator/testData/box/native/nativeGetterAndNativeSetter.kt
T

94 lines
2.4 KiB
Kotlin
Vendored

// IGNORE_BACKEND: JS_IR
// IGNORE_BACKEND: JS_IR_ES6
// EXPECTED_REACHABLE_NODES: 1291
package foo
@JsName("Object")
external class JsObject {
@nativeGetter
operator fun get(a: String): Any? = definedExternally
@nativeSetter
operator fun set(a: String, v: Any?): Unit = definedExternally
@nativeGetter
fun take(a: Int): Any? = definedExternally
@nativeSetter
fun put(a: Int, v: Any?): Unit = definedExternally
}
@nativeGetter
operator fun JsObject.get(a: Int): Any? = definedExternally
@nativeSetter
operator fun JsObject.set(a: Int, v: Any?): Unit = definedExternally
@nativeGetter
fun JsObject.take(a: String): Any? = definedExternally
@nativeSetter
fun JsObject.put(a: String, v: Any?): Unit = definedExternally
object t{}
external fun getTestObject(): JsObject = definedExternally
fun test(obj: JsObject, key: String, oldValue: Any?, newValue: Any) {
assertEquals(oldValue, obj[key])
obj[key] = newValue
assertEquals(newValue, obj[key])
obj[key] = null
assertEquals(null, obj[key])
}
fun test(obj: JsObject, key: Int, oldValue: Any?, newValue: Any) {
assertEquals(oldValue, obj.take(key))
obj.put(key, newValue)
assertEquals(newValue, obj.take(key))
obj.put(key, null)
assertEquals(null, obj.take(key))
}
fun testExtensions(obj: JsObject, key: Int, oldValue: Any?, newValue: Any) {
assertEquals(oldValue, obj[key])
obj[key] = newValue
assertEquals(newValue, obj[key])
obj[key] = null
assertEquals(null, obj[key])
}
fun testExtensions(obj: JsObject, key: String, oldValue: Any?, newValue: Any) {
assertEquals(oldValue, obj.take(key))
obj.put(key, newValue)
assertEquals(newValue, obj.take(key))
obj.put(key, null)
assertEquals(null, obj.take(key))
}
fun box(): String {
val a = getTestObject()
test(a, "foo", "boo", "moo")
test(a, "bar", 35, 67)
test(a, "baz", undefined, 34)
test(a, "qoox", undefined, t)
test(a, 0, "ok", "OK!")
test(a, 1, 2, 3)
test(a, 2, undefined, "HI")
test(a, 5, undefined, t)
val b = getTestObject()
testExtensions(b, "foo", "boo", "moo")
testExtensions(b, "bar", 35, 67)
testExtensions(b, "baz", undefined, 34)
testExtensions(b, "qoox", undefined, t)
testExtensions(b, 0, "ok", "OK!")
testExtensions(b, 1, 2, 3)
testExtensions(b, 2, undefined, "HI")
testExtensions(b, 5, undefined, t)
return "OK"
}