[K/N] Add tests for -Xbinary=freezing=...

2021-08-28 14:44:04 +07:00
parent 4b5a7c6646
commit 587146679d
2 changed files with 90 additions and 0 deletions
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+import kotlin.test.*
+import kotlin.native.concurrent.*
+import kotlin.native.internal.Frozen
+
+class NonFrozenClass
+
+@Frozen
+class FrozenClass
+
+val globalNonFrozen = NonFrozenClass()
+@SharedImmutable
+val sharedImmutableNonFrozen = NonFrozenClass()
+
+val globalFrozen = FrozenClass()
+@SharedImmutable
+val sharedImmutableFrozen = FrozenClass()
+
+fun main(args: Array<String>) {
+    val mode = args.first()
+    val localNonFrozen = NonFrozenClass()
+    val localFrozen = FrozenClass()
+    
+    when (mode) {
+        "full" -> {
+            checkFreezeCheck(localNonFrozen, false, true)
+            checkFreezeCheck(localFrozen, true, true)
+            checkFreezeCheck(globalNonFrozen, false, true)
+            checkFreezeCheck(sharedImmutableNonFrozen, true, true)
+            checkFreezeCheck(globalFrozen, true, true)
+            checkFreezeCheck(sharedImmutableFrozen, true, true)
+        }
+        "disabled" -> {
+            checkFreezeCheck(localNonFrozen, false, false)
+            checkFreezeCheck(localFrozen, false, false)
+            checkFreezeCheck(globalNonFrozen, false, false)
+            checkFreezeCheck(sharedImmutableNonFrozen, false, false)
+            checkFreezeCheck(globalFrozen, false, false)
+            checkFreezeCheck(sharedImmutableFrozen, false, false)
+        }
+        "explicitOnly" -> {
+            checkFreezeCheck(localNonFrozen, false, true)
+            checkFreezeCheck(localFrozen, false, true)
+            checkFreezeCheck(globalNonFrozen, false, true)
+            checkFreezeCheck(sharedImmutableNonFrozen, false, true)
+            checkFreezeCheck(globalFrozen, false, true)
+            checkFreezeCheck(sharedImmutableFrozen, false, true)
+        }
+    }
+}
+
+private fun checkFreezeCheck(arg: Any, isFrozenBefore: Boolean, isFrozenAfter: Boolean) {
+    assertEquals(isFrozenBefore, arg.isFrozen)
+    arg.freeze()
+    assertEquals(isFrozenAfter, arg.isFrozen)
+}