[K/N] Add more tests on associated object handling ^KT-56233

2023-03-31 14:20:20 +02:00
parent dbe14a0a90
commit 87da670319
13 changed files with 227 additions and 0 deletions
@@ -0,0 +1,25 @@
+@file:OptIn(kotlin.ExperimentalStdlibApi::class)
+
+import kotlin.native.internal.GC
+import kotlin.native.internal.gc.GCInfo
+import kotlin.native.internal.isPermanent
+import kotlin.test.*
+
+private var _counter = 0
+
+object Permanent {
+    var counter
+        get() = _counter
+        set(value) {
+            _counter = value
+        }
+}
+
+fun assertIsPermanent() {
+    assertTrue(Permanent.isPermanent())
+}
+
+fun stableRefsCount(): Long {
+    GC.collect()
+    return GC.lastGCInfo!!.rootSet.stableReferences
+}