X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=lib%2Fsilcutil%2Ftests%2Ftest_silcatomic.c;h=59637427bbeac05c8ec241dd7f26ee1a50725988;hb=e7b6c157b80152bf9fb9266e6bdd93f9fb0db776;hp=dc2bac6eaac36ce3540c7032d492f96514dd3d41;hpb=110f33c7fb5aa691ab3afa9e8371ac7e7a540d21;p=silc.git

diff --git a/lib/silcutil/tests/test_silcatomic.c b/lib/silcutil/tests/test_silcatomic.c
index dc2bac6e..59637427 100644
--- a/lib/silcutil/tests/test_silcatomic.c
+++ b/lib/silcutil/tests/test_silcatomic.c
@@ -6,7 +6,10 @@
 int main(int argc, char **argv)
 {
   SilcBool success = FALSE;
-  SilcAtomic ref;
+  SilcAtomic32 ref32;
+  SilcAtomic16 ref16;
+  SilcAtomic8 ref8;
+  SilcAtomicPointer refptr;
   SilcUInt8 ret8;
   SilcUInt16 ret16;
   SilcUInt32 ret32;
@@ -14,32 +17,97 @@ int main(int argc, char **argv)
   if (argc > 1 && !strcmp(argv[1], "-d")) {
     silc_log_debug(TRUE);
     silc_log_debug_hexdump(TRUE);
-    silc_log_set_debug_string("*atomic*");
+    silc_log_set_debug_string("*atomic*,*errno*");
   }
 
-  silc_atomic_init(&ref, 1);
+  silc_atomic_init8(&ref8, 1);
+  silc_atomic_init16(&ref16, 1);
+  silc_atomic_init32(&ref32, 1);
+  silc_atomic_init_pointer(&refptr, SILC_32_TO_PTR(0xdeadbeef));
 
-  ret8 = silc_atomic_add_int(&ref, 7);
+  ret8 = silc_atomic_add_int8(&ref8, 7);
   SILC_LOG_DEBUG(("ref8: 1 + 7 = %d (8)", ret8));
-  ret8 = silc_atomic_add_int(&ref, 3);
+  ret8 = silc_atomic_add_int8(&ref8, 3);
   SILC_LOG_DEBUG(("ref8: 8 + 3 = %d (11)", ret8));
-  ret8 = silc_atomic_sub_int(&ref, 10);
+  ret8 = silc_atomic_sub_int8(&ref8, 10);
   SILC_LOG_DEBUG(("ref8: 11 - 10 = %d (1)", ret8));
 
-  ret16 = silc_atomic_add_int(&ref, 1);
+  ret16 = silc_atomic_add_int16(&ref16, 1);
   SILC_LOG_DEBUG(("ref16: 1 + 1 = %d (2)", ret16));
-  ret16 = silc_atomic_add_int(&ref, 31020);
+  ret16 = silc_atomic_add_int16(&ref16, 31020);
   SILC_LOG_DEBUG(("ref16: 2 + 31020 = %d (31022)", ret16));
-  ret16 = silc_atomic_add_int(&ref, 34000);
+  ret16 = silc_atomic_add_int16(&ref16, 34000);
   SILC_LOG_DEBUG(("ref16: 31022 + 34000 = %d (65022)", ret16));
-  ret16 = silc_atomic_sub_int(&ref, 0);
+  ret16 = silc_atomic_sub_int16(&ref16, 0);
   SILC_LOG_DEBUG(("ref16: 65022 - 0 = %d (65022)", ret16));
-  ret16 = silc_atomic_sub_int(&ref, 0xffff);
+  ret16 = silc_atomic_sub_int16(&ref16, (SilcInt16)0xffff);
   SILC_LOG_DEBUG(("ref16: 65022 - 0xffff = %d (65023) (underflow)", ret16));
 
-  SILC_LOG_DEBUG(("Current value: %d (-513)", silc_atomic_get_int(&ref)));
+  SILC_LOG_DEBUG(("Current value: %d (-513)",
+		  (SilcInt16)silc_atomic_get_int16(&ref16)));
 
-  silc_atomic_uninit(&ref);
+  SILC_LOG_DEBUG(("Swapping -513 with 57392"));
+  if (!silc_atomic_cas16(&ref16, silc_atomic_get_int16(&ref16), 57392))
+    goto err;
+  SILC_LOG_DEBUG(("Current value: %d (57392)",
+		  silc_atomic_get_int16(&ref16)));
+  SILC_LOG_DEBUG(("Swapping 57392 with -500"));
+  if (!silc_atomic_cas16(&ref16, silc_atomic_get_int16(&ref16), -500))
+    goto err;
+  SILC_LOG_DEBUG(("Current value: %d (-500)",
+		  (SilcInt16)silc_atomic_get_int16(&ref16)));
+
+  ret32 = silc_atomic_add_int32(&ref32, 1);
+  SILC_LOG_DEBUG(("ref32: 1 + 1 = %d (2)", ret32));
+  ret32 = silc_atomic_add_int32(&ref32, 310200);
+  SILC_LOG_DEBUG(("ref32: 2 + 310200 = %d (310202)", ret32));
+  ret32 = silc_atomic_add_int32(&ref32, 34000000);
+  SILC_LOG_DEBUG(("ref32: 310202 + 34000000 = %d (34310202)", ret32));
+  ret32 = silc_atomic_sub_int32(&ref32, 0);
+  SILC_LOG_DEBUG(("ref32: 34310202 - 0 = %d (34310202)", ret32));
+  ret32 = silc_atomic_sub_int32(&ref32, 0xfffffff);
+  SILC_LOG_DEBUG(("ref32: 34310202 - 0xfffffff = %d (-234125253) "
+		  "(underflow)", ret32));
+
+  SILC_LOG_DEBUG(("Current value: %d (-234125253)",
+		  silc_atomic_get_int32(&ref32)));
+
+  SILC_LOG_DEBUG(("Swapping -234125253 with 76327681"));
+  if (!silc_atomic_cas32(&ref32, silc_atomic_get_int32(&ref32), 76327681))
+    goto err;
+  SILC_LOG_DEBUG(("Current value: %d (76327681)",
+		  silc_atomic_get_int32(&ref32)));
+
+  SILC_LOG_DEBUG(("Current ptr: %p (0xdeadbeef)",
+		  silc_atomic_get_pointer(&refptr)));
+  SILC_LOG_DEBUG(("Swapping %p with NULL", silc_atomic_get_pointer(&refptr)));
+  if (!silc_atomic_cas_pointer(&refptr,
+			       silc_atomic_get_pointer(&refptr), NULL))
+    goto err;
+  SILC_LOG_DEBUG(("Current ptr: %p (NULL)",
+		  silc_atomic_get_pointer(&refptr)));
+
+  SILC_LOG_DEBUG(("Setting val 34322111 (32-bit)"));
+  silc_atomic_set_int32(&ref32, 34322111);
+  if (silc_atomic_get_int32(&ref32) != 34322111)
+    goto err;
+  SILC_LOG_DEBUG(("Setting val 1432211119 (32-bit)"));
+  silc_atomic_set_int32(&ref32, 1432211119);
+  if (silc_atomic_get_int32(&ref32) != 1432211119)
+    goto err;
+  SILC_LOG_DEBUG(("Setting val 23422 (16-bit)"));
+  silc_atomic_set_int16(&ref16, 23422);
+  if (silc_atomic_get_int16(&ref16) != 23422)
+    goto err;
+  SILC_LOG_DEBUG(("Setting val 124 (8-bit)"));
+  silc_atomic_set_int8(&ref8, 124);
+  if (silc_atomic_get_int8(&ref8) != 124)
+    goto err;
+
+  silc_atomic_uninit8(&ref8);
+  silc_atomic_uninit16(&ref16);
+  silc_atomic_uninit32(&ref32);
+  silc_atomic_uninit_pointer(&refptr);
 
   success = TRUE;