Enhance fphex test.

1 files changed, 42 insertions, 18 deletions

diff --git a/stdio-common/tst-fphex.c b/stdio-common/tst-fphex.c
index 212e4ed9ec..4465bfb81a 100644
--- a/stdio-common/tst-fphex.c
+++ b/stdio-common/tst-fphex.c
@@ -3,30 +3,52 @@
 #include <stdio.h>
 #include <string.h>
 
+#ifndef STR_LEN
+# define STR_LEN strlen
+#endif
+#ifndef STR_CMP
+# define STR_CMP strcmp
+#endif
+#ifndef SPRINT
+# define SPRINT snprintf
+#endif
+#ifndef CHAR_T
+# define CHAR_T char
+#endif
+#ifndef PRINT
+# define PRINT printf
+#endif
+#ifndef L_
+# define L_(Str) Str
+#endif
+#ifndef L
+# define L
+#endif
+
 struct testcase
 {
   double value;
-  const char *fmt;
-  const char *expect;
+  const CHAR_T *fmt;
+  const CHAR_T *expect;
 };
 
 static const struct testcase testcases[] =
   {
-    { 0x0.0030p+0, "%a",	"0x1.8p-11" },
-    { 0x0.0040p+0, "%a",	"0x1p-10" },
-    { 0x0.0030p+0, "%040a",	"0x00000000000000000000000000000001.8p-11" },
-    { 0x0.0040p+0, "%040a",	"0x0000000000000000000000000000000001p-10" },
-    { 0x0.0040p+0, "%40a",	"                                 0x1p-10" },
-    { 0x0.0040p+0, "%#40a",	"                                0x1.p-10" },
-    { 0x0.0040p+0, "%-40a",	"0x1p-10                                 " },
-    { 0x0.0040p+0, "%#-40a",	"0x1.p-10                                " },
-    { 0x0.0030p+0, "%040e",	"00000000000000000000000000007.324219e-04" },
-    { 0x0.0040p+0, "%040e",	"00000000000000000000000000009.765625e-04" },
+    { 0x0.0030p+0, L_("%a"),		L_("0x1.8p-11") },
+    { 0x0.0040p+0, L_("%a"),		L_("0x1p-10") },
+    { 0x0.0030p+0, L_("%040a"),		L_("0x00000000000000000000000000000001.8p-11") },
+    { 0x0.0040p+0, L_("%040a"),		L_("0x0000000000000000000000000000000001p-10") },
+    { 0x0.0040p+0, L_("%40a"),		L_("                                 0x1p-10") },
+    { 0x0.0040p+0, L_("%#40a"),		L_("                                0x1.p-10") },
+    { 0x0.0040p+0, L_("%-40a"),		L_("0x1p-10                                 ") },
+    { 0x0.0040p+0, L_("%#-40a"),	L_("0x1.p-10                                ") },
+    { 0x0.0030p+0, L_("%040e"),		L_("00000000000000000000000000007.324219e-04") },
+    { 0x0.0040p+0, L_("%040e"),		L_("00000000000000000000000000009.765625e-04") },
   };
 
 
 static int
-do_test (int argc, char **argv)
+do_test (void)
 {
   const struct testcase *t;
   int result = 0;
@@ -35,12 +57,13 @@ do_test (int argc, char **argv)
        t < &testcases[sizeof testcases / sizeof testcases[0]];
        ++t)
     {
-      char buf[1024];
-      int n = snprintf (buf, sizeof buf, t->fmt, t->value);
-      if (n != strlen (t->expect) || strcmp (buf, t->expect) != 0)
+      CHAR_T buf[1024];
+      int n = SPRINT (buf, sizeof buf / sizeof (buf[0]), t->fmt, t->value);
+      if (n != STR_LEN (t->expect) || STR_CMP (buf, t->expect) != 0)
 	{
-	  printf ("%s\tExpected \"%s\" (%Zu)\n\tGot      \"%s\" (%d, %Zu)\n",
-		  t->fmt, t->expect, strlen (t->expect), buf, n, strlen (buf));
+	  PRINT (L_("%" L "s\tExpected \"%" L "s\" (%Zu)\n\tGot      \"%" L
+		 "s\" (%d, %Zu)\n"), t->fmt, t->expect, STR_LEN (t->expect),
+		 buf, n, STR_LEN (buf));
 	  result = 1;
 	}
     }
@@ -48,4 +71,5 @@ do_test (int argc, char **argv)
   return result;
 }
 
+#define TEST_FUNCTION do_test ()
 #include "../test-skeleton.c"