KT-4107 Don't generate readResolve for data objects

2022-11-30 09:26:14 +01:00
parent ea346e3e0e
commit f96d41e414
9 changed files with 6 additions and 151 deletions
@@ -6,6 +6,7 @@
 // FIR_IDENTICAL

 import java.io.*
+import kotlin.test.*

 data object NonSerializableDataObject

@@ -14,7 +15,11 @@ data object SerializableDataObject: Serializable
 fun box(): String {
    ByteArrayOutputStream().use { baos ->
        ObjectOutputStream(baos).use { oos -> oos.writeObject(SerializableDataObject) }
-        ByteArrayInputStream(baos.toByteArray()).use { bais -> assert(java.io.ObjectInputStream(bais).readObject() === SerializableDataObject) }
+        ByteArrayInputStream(baos.toByteArray()).use { bais ->
+            val deseialized = ObjectInputStream(bais).readObject()
+            assertEquals(SerializableDataObject, deseialized)
+            assertNotSame(deseialized, SerializableDataObject)
+        }
    }
    return "OK"
 }