Created SILC Runtime Toolkit git repository Part II.

[runtime.git] / lib / silcutil / tests / test_silcstack.c

diff --git a/lib/silcutil/tests/test_silcstack.c b/lib/silcutil/tests/test_silcstack.c
index c2416c6db3ebccd66b3aea047042418c4143ef15..00d65b1506a5482882bf81fc6dfd34d4b30903ad 100644 (file)
--- a/lib/silcutil/tests/test_silcstack.c
+++ b/lib/silcutil/tests/test_silcstack.c
@@ -1,13 +1,13 @@
 /* SilcStack tests */
 
-#include "silc.h"
+#include "silcruntime.h"
 
 #define NUM_ALLS 300
 
 int main(int argc, char **argv)
 {
   SilcBool success = FALSE;
-  SilcStack stack;
+  SilcStack stack, child, child2;
   void *ptr, *ptr2;
   int i;
 
@@ -15,29 +15,35 @@ int main(int argc, char **argv)
     silc_log_debug(TRUE);
     silc_log_debug_hexdump(TRUE);
     silc_log_quick(TRUE);
-    silc_log_set_debug_string("*stack*");
+    silc_log_set_debug_string("*stack*,*errno*");
   }
 
   SILC_LOG_DEBUG(("Allocating stack of default size (1024 bytes)"));
-  stack = silc_stack_alloc(0);
+  stack = silc_stack_alloc(0, NULL);
   if (!stack)
     goto err;
+#ifdef SILC_DIST_INPLACE
   silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
 
   SILC_LOG_DEBUG(("Allocating 2048 bytes from stack"));
   ptr = silc_smalloc(stack, 2048);
   if (!ptr)
     goto err;
+#ifdef SILC_DIST_INPLACE
   silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
 
   SILC_LOG_DEBUG(("Freeing the stack"));
   silc_stack_free(stack);
 
   SILC_LOG_DEBUG(("Allocating stack of default size (1024 bytes)"));
-  stack = silc_stack_alloc(0);
+  stack = silc_stack_alloc(0, NULL);
   if (!stack)
     goto err;
+#ifdef SILC_DIST_INPLACE
   silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
 
   SILC_LOG_DEBUG(("Pushing and allocating %d times", NUM_ALLS));
   if (!silc_stack_push(stack, NULL))
@@ -47,10 +53,14 @@ int main(int argc, char **argv)
     if (!ptr2)
       goto err;
   }
+#ifdef SILC_DIST_INPLACE
   silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
   silc_stack_pop(stack);
   SILC_LOG_DEBUG(("Popping"));
+#ifdef SILC_DIST_INPLACE
   silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
 
   SILC_LOG_DEBUG(("Pushing and allocating %d times", NUM_ALLS));
   if (!silc_stack_push(stack, NULL))
@@ -60,10 +70,14 @@ int main(int argc, char **argv)
     if (!ptr2)
       goto err;
   }
+#ifdef SILC_DIST_INPLACE
   silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
   silc_stack_pop(stack);
   SILC_LOG_DEBUG(("Popping"));
+#ifdef SILC_DIST_INPLACE
   silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
 
   SILC_LOG_DEBUG(("Pushing %d times", NUM_ALLS / 2));
   for (i = 0; i < NUM_ALLS / 2; i++) {
@@ -73,11 +87,15 @@ int main(int argc, char **argv)
     if (!ptr2)
       goto err;
   }
+#ifdef SILC_DIST_INPLACE
   silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
   SILC_LOG_DEBUG(("Popping %d times", NUM_ALLS / 2));
   for (i = 0; i < NUM_ALLS / 2; i++)
     silc_stack_pop(stack);
+#ifdef SILC_DIST_INPLACE
   silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
 
   SILC_LOG_DEBUG(("Pushing and reallocating %d times", NUM_ALLS / 10));
   ptr2 = NULL;
@@ -88,10 +106,143 @@ int main(int argc, char **argv)
     if (!ptr2)
       goto err;
   }
+#ifdef SILC_DIST_INPLACE
   silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
   silc_stack_pop(stack);
   SILC_LOG_DEBUG(("Popping"));
+#ifdef SILC_DIST_INPLACE
   silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
+
+  SILC_LOG_DEBUG(("Creating child stack"));
+  child = silc_stack_alloc(8190, stack);
+  if (!child)
+    goto err;
+  SILC_LOG_DEBUG(("Pushing %d times", NUM_ALLS / 2));
+  for (i = 0; i < NUM_ALLS / 2; i++) {
+    if (!silc_stack_push(child, NULL))
+      goto err;
+    ptr2 = silc_smalloc(child, (i + 1) * 7);
+    if (!ptr2)
+      goto err;
+  }
+#ifdef SILC_DIST_INPLACE
+  silc_stack_stats(child);
+#endif /* SILC_DIST_INPLACE */
+  SILC_LOG_DEBUG(("Popping %d times", NUM_ALLS / 2));
+  for (i = 0; i < NUM_ALLS / 2; i++)
+    silc_stack_pop(child);
+#ifdef SILC_DIST_INPLACE
+  silc_stack_stats(child);
+#endif /* SILC_DIST_INPLACE */
+
+  SILC_LOG_DEBUG(("Pushing and reallocating %d times", NUM_ALLS / 10));
+  ptr2 = NULL;
+  if (!silc_stack_push(child, NULL))
+    goto err;
+  for (i = 0; i < NUM_ALLS / 10; i++) {
+    ptr2 = silc_srealloc(child, (i * 7), ptr2, (i + 1) * 7);
+    if (!ptr2)
+      goto err;
+  }
+  ptr = silc_smalloc(child, 100000);
+#ifdef SILC_DIST_INPLACE
+  silc_stack_stats(child);
+#endif /* SILC_DIST_INPLACE */
+  silc_stack_pop(child);
+  SILC_LOG_DEBUG(("Popping"));
+#ifdef SILC_DIST_INPLACE
+  silc_stack_stats(child);
+#endif /* SILC_DIST_INPLACE */
+#ifdef SILC_DIST_INPLACE
+  silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
+  silc_stack_free(child);
+#ifdef SILC_DIST_INPLACE
+  silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
+
+  SILC_LOG_DEBUG(("Creating child stack"));
+  child = silc_stack_alloc(8192, stack);
+  if (!child)
+    goto err;
+  SILC_LOG_DEBUG(("Pushing %d times", NUM_ALLS / 10));
+  for (i = 0; i < NUM_ALLS / 10; i++) {
+    if (!silc_stack_push(child, NULL))
+      goto err;
+    ptr2 = silc_smalloc(child, (i + 1) * 7);
+    if (!ptr2)
+      goto err;
+  }
+#ifdef SILC_DIST_INPLACE
+  silc_stack_stats(child);
+#endif /* SILC_DIST_INPLACE */
+  SILC_LOG_DEBUG(("Popping %d times", NUM_ALLS / 10));
+  for (i = 0; i < NUM_ALLS / 10; i++)
+    silc_stack_pop(child);
+#ifdef SILC_DIST_INPLACE
+  silc_stack_stats(child);
+#endif /* SILC_DIST_INPLACE */
+
+  SILC_LOG_DEBUG(("Pushing and reallocating %d times", NUM_ALLS / 10));
+  ptr2 = NULL;
+  if (!silc_stack_push(child, NULL))
+    goto err;
+  for (i = 0; i < NUM_ALLS / 10; i++) {
+    ptr2 = silc_srealloc(child, (i * 7), ptr2, (i + 1) * 7);
+    if (!ptr2)
+      goto err;
+  }
+  SILC_LOG_DEBUG(("Allocate child from child"));
+  child2 = silc_stack_alloc(0, child);
+  ptr = silc_smalloc(child2, 500000);
+#ifdef SILC_DIST_INPLACE
+  silc_stack_stats(child2);
+#endif /* SILC_DIST_INPLACE */
+  silc_stack_free(child2);
+#ifdef SILC_DIST_INPLACE
+  silc_stack_stats(child2);
+#endif /* SILC_DIST_INPLACE */
+  silc_stack_pop(child);
+  SILC_LOG_DEBUG(("Popping"));
+#ifdef SILC_DIST_INPLACE
+  silc_stack_stats(child);
+#endif /* SILC_DIST_INPLACE */
+#ifdef SILC_DIST_INPLACE
+  silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
+  silc_stack_free(child);
+#ifdef SILC_DIST_INPLACE
+  silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
+
+  SILC_LOG_DEBUG(("Purge stack"));
+  silc_stack_purge(stack);
+#ifdef SILC_DIST_INPLACE
+  silc_stack_stats(stack);
+#endif /* SILC_DIST_INPLACE */
+
+  SILC_LOG_DEBUG(("Current alignment: %d", silc_stack_get_alignment(stack)));
+  SILC_LOG_DEBUG(("Set alignemtn to 16"));
+  silc_stack_set_alignment(stack, 16);
+  SILC_LOG_DEBUG(("Current alignment: %d", silc_stack_get_alignment(stack)));
+  SILC_LOG_DEBUG(("Allocate 1 byte"));
+  ptr = silc_smalloc(stack, 1);
+  SILC_LOG_DEBUG(("Allocate 1 byte, check alignment"));
+  ptr2 = silc_smalloc(stack, 1);
+  if (ptr2 - ptr < 16) {
+    SILC_LOG_DEBUG(("Bad alignment"));
+    goto err;
+  }
+  SILC_LOG_DEBUG(("Alignment (ptr, ptr2) is %d", ptr2 - ptr));
+  SILC_LOG_DEBUG(("Allocate 1 byte, check alignment"));
+  ptr2 = silc_smalloc(stack, 1);
+  if (ptr2 - ptr < 32) {
+    SILC_LOG_DEBUG(("Bad alignment"));
+    goto err;
+  }
+  SILC_LOG_DEBUG(("Alignment (ptr, ptr2) is %d", ptr2 - ptr));
 
   SILC_LOG_DEBUG(("Freeing the stack"));
   silc_stack_free(stack);
@@ -102,5 +253,5 @@ int main(int argc, char **argv)
   SILC_LOG_DEBUG(("Testing was %s", success ? "SUCCESS" : "FAILURE"));
   fprintf(stderr, "Testing was %s\n", success ? "SUCCESS" : "FAILURE");
 
-  return success;
+  return !success;
 }