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-rw-r--r--tests/helpers/test_mbsencode.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/helpers/test_mbsencode.c b/tests/helpers/test_mbsencode.c
new file mode 100644
index 0000000..44d88f9
--- /dev/null
+++ b/tests/helpers/test_mbsencode.c
@@ -0,0 +1,43 @@
+/*
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ *
+ * Copyright (C) 2018 Vaclav Dolezal <vdolezal@redhat.com>
+ *
+ * This file is part of util-linux.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <locale.h>
+
+#include "mbsalign.h"
+
+int main(int argc, char **argv)
+{
+ int i = 1;
+ char *(*encode_fn)(const char *, size_t *) = mbs_safe_encode;
+
+ setlocale(LC_ALL, "");
+
+ if (i < argc) {
+ if (!strcmp(argv[i], "--safe")) {
+ i++;
+ encode_fn = mbs_safe_encode;
+ } else if (!strcmp(argv[i], "--invalid")) {
+ i++;
+ encode_fn = mbs_invalid_encode;
+ } else if (!strcmp(argv[i], "--")) {
+ i++;
+ }
+ }
+
+ for (; i < argc; i++) {
+ size_t width;
+ char *res;
+ res = encode_fn(argv[i], &width);
+ printf("%zi %s\n", width, res);
+ free(res);
+ }
+
+ return 0;
+}