Initial import

[samba] / source / torture / t_strappend.c

diff --git a/source/torture/t_strappend.c b/source/torture/t_strappend.c
new file mode 100644 (file)
index 0000000..becc691
--- /dev/null
+++ b/source/torture/t_strappend.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2005 by Volker Lendecke
+ *
+ * Test harness for sprintf_append
+ */
+
+#include "includes.h"
+#include <assert.h>
+
+int main(int argc, char *argv[])
+{
+       TALLOC_CTX *mem_ctx;
+       char *string = NULL;
+       int len = 0;
+       int bufsize = 4;
+       int i;
+
+       mem_ctx = talloc_init("t_strappend");
+       if (mem_ctx == NULL) {
+               fprintf(stderr, "talloc_init failed\n");
+               return 1;
+       }
+
+       sprintf_append(mem_ctx, &string, &len, &bufsize, "");
+       assert(strlen(string) == len);
+       sprintf_append(mem_ctx, &string, &len, &bufsize, "");
+       assert(strlen(string) == len);
+       sprintf_append(mem_ctx, &string, &len, &bufsize,
+                      "01234567890123456789012345678901234567890123456789\n");
+       assert(strlen(string) == len);
+
+
+       for (i=0; i<(100000); i++) {
+               if (i%1000 == 0) {
+                       printf("%d %d\r", i, bufsize);
+                       fflush(stdout);
+               }
+               sprintf_append(mem_ctx, &string, &len, &bufsize, "%d\n", i);
+               assert(strlen(string) == len);
+       }
+
+       talloc_destroy(mem_ctx);
+
+       return 0;
+}