/* A few tests for the xbt_heap module */
-/* Copyright (c) 2004-2010, 2012-2014. The SimGrid Team.
+/* Copyright (c) 2004-2010, 2012-2015. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-#ifdef __BORLANDC__
-#pragma hdrstop
-#endif
-
-#include <stdlib.h>
#include <stdio.h>
#include <xbt/xbt_os_time.h>
#define MAX_TEST 1000000
-#ifdef __BORLANDC__
-int _XBT_CALL compare_double(const void *a, const void *b);
-#else
-int compare_double(const void *a, const void *b);
-#endif
-
-void test_heap_validity(int size);
-void test_heap_mean_operation(int size);
-void test_reset_heap(xbt_heap_t * heap, int size);
-
-
-int compare_double(const void *a, const void *b)
+static int compare_double(const void *a, const void *b)
{
- double pa, pb;
-
- pa = *((double *) a);
- pb = *((double *) b);
+ double pa = *((double *) a);
+ double pb = *((double *) b);
if (pa > pb)
return 1;
return -1;
}
-void test_heap_validity(int size)
+static void test_reset_heap(xbt_heap_t * heap, int size)
+{
+ xbt_heap_free(*heap);
+ *heap = xbt_heap_new(size, NULL);
+
+ for (int i = 0; i < size; i++) {
+ xbt_heap_push(*heap, NULL, (10.0 * rand() / (RAND_MAX + 1.0)));
+ }
+}
+
+static void test_heap_validity(int size)
{
xbt_heap_t heap = xbt_heap_new(size, NULL);
double *tab = xbt_new0(double, size);
-
int i;
for (i = 0; i < size; i++) {
printf("Validity test complete!\n");
}
-void test_heap_mean_operation(int size)
+static void test_heap_mean_operation(int size)
{
xbt_heap_t heap = xbt_heap_new(size, NULL);
- double val;
- double date = 0;
- int i, j;
- date = xbt_os_time() * 1000000;
- for (i = 0; i < size; i++)
+ double date = xbt_os_time() * 1000000;
+ for (int i = 0; i < size; i++)
xbt_heap_push(heap, NULL, (10.0 * rand() / (RAND_MAX + 1.0)));
date = xbt_os_time() * 1000000 - date;
printf("Creation time %d size heap : %g\n", size, date);
date = xbt_os_time() * 1000000;
- for (j = 0; j < MAX_TEST; j++) {
+ for (int j = 0; j < MAX_TEST; j++) {
if (!(j % size) && j)
test_reset_heap(&heap, size);
- val = xbt_heap_maxkey(heap);
+ double val = xbt_heap_maxkey(heap);
xbt_heap_pop(heap);
xbt_heap_push(heap, NULL, 3.0 * val);
}
date = xbt_os_time() * 1000000 - date;
- printf("Mean access time for a %d size heap : %g\n", size,
- date * 1.0 / (MAX_TEST + 0.0));
+ printf("Mean access time for a %d size heap : %g\n", size, date * 1.0 / (MAX_TEST + 0.0));
xbt_heap_free(heap);
}
-void test_reset_heap(xbt_heap_t * heap, int size)
-{
- int i;
- xbt_heap_free(*heap);
- *heap = xbt_heap_new(size, NULL);
-
- for (i = 0; i < size; i++) {
- xbt_heap_push(*heap, NULL, (10.0 * rand() / (RAND_MAX + 1.0)));
- }
-
-}
-
-#ifdef __BORLANDC__
-#pragma argsused
-#endif
-
int main(int argc, char **argv)
{
int size;