unigbrk: New modules for grapheme clusters.

[pspp] / tests / test-snprintf-posix.h

diff --git a/tests/test-snprintf-posix.h b/tests/test-snprintf-posix.h
index 37612f9ef44c716a899ec6befba6a975a60c2df5..b2a0ebef984bdaee841d5eacae1c3d2ce90012e3 100644 (file)
--- a/tests/test-snprintf-posix.h
+++ b/tests/test-snprintf-posix.h
@@ -3044,6 +3044,19 @@ test_function (int (*my_snprintf) (char *, size_t, const char *, ...))
     ASSERT (retval == strlen (result));
   }
 
+  {
+    char result[1000];
+    int retval =
+      my_snprintf (result, sizeof (result), "%.511f %d", 1.0, 99);
+    size_t i;
+    ASSERT (result[0] == '1');
+    ASSERT (result[1] == '.');
+    for (i = 0; i < 511; i++)
+      ASSERT (result[2 + i] == '0');
+    ASSERT (strcmp (result + 2 + 511, " 99") == 0);
+    ASSERT (retval == strlen (result));
+  }
+
   {
     char input[5000];
     char result[5000];