From 1d342d8d880520128221cfce4b153807626a50e5 Mon Sep 17 00:00:00 2001
From: Volker Berlin <volker.berlin@googlemail.com>
Date: Sun, 16 Oct 2022 21:45:58 +0200
Subject: [PATCH] Unsafe tests for AtomicLong

---
 .../jwebassembly/runtime/UnsafeTest.java      | 48 ++++++++++++++++++-
 1 file changed, 46 insertions(+), 2 deletions(-)

diff --git a/test/de/inetsoftware/jwebassembly/runtime/UnsafeTest.java b/test/de/inetsoftware/jwebassembly/runtime/UnsafeTest.java
index 7b1aee6..ee3ff4e 100644
--- a/test/de/inetsoftware/jwebassembly/runtime/UnsafeTest.java
+++ b/test/de/inetsoftware/jwebassembly/runtime/UnsafeTest.java
@@ -18,6 +18,7 @@ package de.inetsoftware.jwebassembly.runtime;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicLong;
 
 import org.junit.ClassRule;
 import org.junit.runners.Parameterized.Parameters;
@@ -45,7 +46,11 @@ public class UnsafeTest extends AbstractBaseTest {
             addParam( list, script, "compareAndSwapInt" );
             addParam( list, script, "getAndAddInt" );
             addParam( list, script, "getAndSetInt" );
-            addParam( list, script, "lazySet" );
+            addParam( list, script, "lazySetInt" );
+            addParam( list, script, "compareAndSwapLong" );
+            addParam( list, script, "getAndAddLong" );
+            addParam( list, script, "getAndSetLong" );
+            addParam( list, script, "lazySetLong" );
         }
         rule.setTestParameters( list );
         return list;
@@ -86,10 +91,49 @@ public class UnsafeTest extends AbstractBaseTest {
         }
 
         @Export
-        static int lazySet() {
+        static int lazySetInt() {
             AtomicInteger obj = new AtomicInteger();
             obj.lazySet( 42 );
             return obj.get();
         }
+
+        @Export
+        static long compareAndSwapLong() {
+            AtomicLong obj = new AtomicLong();
+            if( obj.compareAndSet( 0, 25 ) ) {
+                return obj.get();
+            } else {
+                return 42;
+            }
+        }
+
+        @Export
+        static long getAndAddLong() {
+            AtomicLong obj = new AtomicLong();
+            obj.set( 13 );
+            if( obj.getAndAdd( 25 ) == 13 ) {
+                return obj.get();
+            } else {
+                return 42;
+            }
+        }
+
+        @Export
+        static long getAndSetLong() {
+            AtomicLong obj = new AtomicLong();
+            obj.set( 13 );
+            if( obj.getAndSet( 25 ) == 13 ) {
+                return obj.get();
+            } else {
+                return 42;
+            }
+        }
+
+        @Export
+        static long lazySetLong() {
+            AtomicLong obj = new AtomicLong();
+            obj.lazySet( 42 );
+            return obj.get();
+        }
     }
 }