Files
kotlin-fork/plugins/atomicfu/atomicfu-compiler/testData/box/ScopeTest.kt
T
mvicsokolova 93561a1a55 kotlinx.atomicfu compiler plugin for JS_IR backend (#4581)
* kotlinx.atomicfu compiler plugin for JS_IR

Support transformations of atomic operations introduced by the kotlinx.atomicfu library for the JS_IR backend. Compiler plugin is applied externally by the kotlinx.atomicfu gradle plugin.

* Apply compiler plugin for JS platform only

* New plugin test structure

* testGroupOutputDirPrefix changed
2021-12-01 22:33:13 +03:00

45 lines
1.0 KiB
Kotlin
Vendored

import kotlinx.atomicfu.*
import kotlin.test.*
class AA(val value: Int) {
val b = B(value + 1)
val c = C(D(E(value + 1)))
fun updateToB(affected: Any): Boolean {
(affected as AtomicState).state.compareAndSet(this, b)
return (affected.state.value is B && (affected.state.value as B).value == value + 1)
}
fun manyProperties(affected: Any): Boolean {
(affected as AtomicState).state.compareAndSet(this, c.d.e)
return (affected.state.value is E && (affected.state.value as E).x == value + 1)
}
}
class B (val value: Int)
class C (val d: D)
class D (val e: E)
class E (val x: Int)
class AtomicState(value: Any) {
val state = atomic<Any?>(value)
}
class ScopeTest {
fun scopeTest() {
val a = AA(0)
val affected: Any = AtomicState(a)
check(a.updateToB(affected))
val a1 = AA(0)
val affected1: Any = AtomicState(a1)
check(a1.manyProperties(affected1))
}
}
fun box(): String {
val testClass = ScopeTest()
testClass.scopeTest()
return "OK"
}