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-rw-r--r--src/lib/tests/bitmap_test.c77
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diff --git a/src/lib/tests/bitmap_test.c b/src/lib/tests/bitmap_test.c
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+/*
+ * Ouroboros - Copyright (C) 2016
+ *
+ * Test of the bitmap
+ *
+ * Sander Vrijders <sander.vrijders@intec.ugent.be>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "bitmap.c"
+#include <time.h>
+#include <stdlib.h>
+
+#define BITMAP_SIZE 200
+
+int bitmap_test(int argc, char ** argv)
+{
+ struct bmp * bmp;
+ size_t bits = BITMAP_SIZE;
+ ssize_t id;
+ int i;
+ ssize_t r;
+ ssize_t offset = 100;
+
+ srand(time(NULL));
+
+ bmp = bmp_create(bits, offset);
+ if (bmp == NULL)
+ return -1;
+
+ if (bmp_destroy(bmp))
+ return -1;
+
+ bmp = bmp_create(bits, offset);
+ if (bmp == NULL)
+ return -1;
+
+ for (i = offset; i < BITMAP_SIZE + 5 + offset; i++) {
+ id = bmp_allocate(bmp);
+ if (!bmp_is_id_valid(bmp, id))
+ continue;
+
+ if (id != i)
+ return -1;
+ }
+
+ for (i = 0; i < BITMAP_SIZE + 5; i++) {
+ r = (ssize_t) (rand() % BITMAP_SIZE) + offset;
+
+ if (bmp_release(bmp, r))
+ return -1;
+
+ id = bmp_allocate(bmp);
+ if (!bmp_is_id_valid(bmp, id))
+ continue;
+ if (id != r)
+ return -1;
+ }
+
+ if (bmp_destroy(bmp))
+ return -1;
+
+ return 0;
+}