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-rw-r--r--test/locale/tst-sscanf.c56
1 files changed, 56 insertions, 0 deletions
diff --git a/test/locale/tst-sscanf.c b/test/locale/tst-sscanf.c
new file mode 100644
index 000000000..32c13285a
--- /dev/null
+++ b/test/locale/tst-sscanf.c
@@ -0,0 +1,56 @@
+#include <stdio.h>
+#include <locale.h>
+#include <assert.h>
+
+#define P0 "\xDB\xB0"
+#define P1 "\xDB\xB1"
+#define P2 "\xDB\xB2"
+#define P3 "\xDB\xB3"
+#define P4 "\xDB\xB4"
+#define P5 "\xDB\xB5"
+#define P6 "\xDB\xB6"
+#define P7 "\xDB\xB7"
+#define P8 "\xDB\xB8"
+#define P9 "\xDB\xB9"
+#define PD "\xd9\xab"
+#define PT "\xd9\xac"
+
+static int
+check_sscanf (const char *s, const char *format, const float n)
+{
+ float f;
+
+ if (sscanf (s, format, &f) != 1)
+ {
+ printf ("nothing found for \"%s\"\n", s);
+ return 1;
+ }
+ if (f != n)
+ {
+ printf ("got %f expected %f from \"%s\"\n", f, n, s);
+ return 1;
+ }
+ return 0;
+}
+
+static int
+do_test (void)
+{
+ if (setlocale (LC_ALL, "fa_IR.UTF-8") == NULL)
+ {
+ puts ("cannot set fa_IR locale");
+ return 1;
+ }
+
+ int r = check_sscanf (P3 PD P1 P4, "%I8f", 3.14);
+ r |= check_sscanf (P3 PT P1 P4 P5, "%I'f", 3145);
+ r |= check_sscanf (P3 PD P1 P4 P1 P5 P9, "%If", 3.14159);
+ r |= check_sscanf ("-" P3 PD P1 P4 P1 P5, "%If", -3.1415);
+ r |= check_sscanf ("+" PD P1 P4 P1 P5, "%If", +.1415);
+ r |= check_sscanf (P3 PD P1 P4 P1 P5 "e+" P2, "%Ie", 3.1415e+2);
+
+ return r;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"