// TODO(KT-65977): reenable these tests with caches
//IGNORE_NATIVE: cacheMode=STATIC_EVERYWHERE
//IGNORE_NATIVE: cacheMode=STATIC_PER_FILE_EVERYWHERE
import kotlinx.atomicfu.*
import kotlin.test.*
import kotlin.random.*

private object Provider {
    private val port = atomic(Random.nextInt(20, 90) * 100)
    fun next(): Int = port.incrementAndGet()

    private val _l = atomic(2424920024888888848)
    fun getL() = _l.incrementAndGet()

    val _ref = atomic<String?>(null)

    val _x = atomic(false)

    val intArr = AtomicIntArray(10)
    val longArr = AtomicLongArray(10)
    val refArr = atomicArrayOfNulls<Any?>(5)
}

private object DelegatedProvider {
    internal val _a = atomic(42)
    var a: Int by _a

    var vInt by atomic(77)
}

private fun testFieldInObject() {
    val port = Provider.next()
    assertEquals(port + 1, Provider.next())

    assertEquals(2424920024888888849, Provider.getL())

    Provider._ref.compareAndSet(null, "abc")
    assertEquals("abc", Provider._ref.value)

    assertFalse(Provider._x.value)

    Provider.intArr[8].value = 454
    assertEquals(455, Provider.intArr[8].incrementAndGet())

    Provider.longArr[8].value = 4544096409680468
    assertEquals(4544096409680470, Provider.longArr[8].addAndGet(2))

    Provider.refArr[1].value = Provider._ref.value
    assertEquals("abc", Provider.refArr[1].value)
}

private fun testDelegatedPropertiesInObject() {
    assertEquals(42, DelegatedProvider.a)
    DelegatedProvider._a.compareAndSet(42, 56)
    assertEquals(56, DelegatedProvider.a)
    DelegatedProvider.a = 77
    DelegatedProvider._a.compareAndSet(77,  66)
    assertEquals(66, DelegatedProvider._a.value)
    assertEquals(66, DelegatedProvider.a)

    assertEquals(77, DelegatedProvider.vInt)
    DelegatedProvider.vInt = 55
    assertEquals(110, DelegatedProvider.vInt * 2)
}

@Test
fun box() {
    testFieldInObject()
    testDelegatedPropertiesInObject()
}