X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-mbsnrtowcs.c;h=3b97a04989a666869013627b5c2d53bed98aae7b;hb=870daa58035b4bb39549f15d20ad1422dd649d63;hp=e246118b37dbd0a3146d4efa0ed4e518600cc3c7;hpb=66017cb097077232e98eb261d0574a5847a1b650;p=gnulib.git

diff --git a/tests/test-mbsnrtowcs.c b/tests/test-mbsnrtowcs.c
index e246118b3..3b97a0498 100644
--- a/tests/test-mbsnrtowcs.c
+++ b/tests/test-mbsnrtowcs.c
@@ -1,5 +1,5 @@
 /* Test of conversion of string to wide string.
-   Copyright (C) 2008 Free Software Foundation, Inc.
+   Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -20,22 +20,15 @@
 
 #include <wchar.h>
 
+#include "signature.h"
+SIGNATURE_CHECK (mbsnrtowcs, size_t, (wchar_t *, char const **, size_t, size_t,
+                                      mbstate_t *));
+
 #include <locale.h>
 #include <stdio.h>
-#include <stdlib.h>
 #include <string.h>
 
-#define ASSERT(expr) \
-  do									     \
-    {									     \
-      if (!(expr))							     \
-        {								     \
-          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
-          fflush (stderr);						     \
-          abort ();							     \
-        }								     \
-    }									     \
-  while (0)
+#include "macros.h"
 
 int
 main (int argc, char *argv[])
@@ -84,214 +77,214 @@ main (int argc, char *argv[])
       int unlimited;
 
       for (unlimited = 0; unlimited < 2; unlimited++)
-	{
-	  #define BUFSIZE 10
-	  wchar_t buf[BUFSIZE];
-	  const char *src;
-	  mbstate_t temp_state;
-
-	  {
-	    size_t i;
-	    for (i = 0; i < BUFSIZE; i++)
-	      buf[i] = (wchar_t) 0xBADFACE;
-	  }
-
-	  switch (argv[1][0])
-	    {
-	    case '1':
-	      /* Locale encoding is ISO-8859-1 or ISO-8859-15.  */
-	      {
-		char input[] = "B\374\337er"; /* "Büßer" */
-		memset (&state, '\0', sizeof (mbstate_t));
-
-		wc = (wchar_t) 0xBADFACE;
-		ret = mbrtowc (&wc, input, 1, &state);
-		ASSERT (ret == 1);
-		ASSERT (wc == 'B');
-		ASSERT (mbsinit (&state));
-		input[0] = '\0';
-
-		wc = (wchar_t) 0xBADFACE;
-		ret = mbrtowc (&wc, input + 1, 1, &state);
-		ASSERT (ret == 1);
-		ASSERT (wctob (wc) == (unsigned char) '\374');
-		ASSERT (mbsinit (&state));
-		input[1] = '\0';
-
-		src = input + 2;
-		temp_state = state;
-		ret = mbsnrtowcs (NULL, &src, 4, unlimited ? BUFSIZE : 1, &temp_state);
-		ASSERT (ret == 3);
-		ASSERT (src == input + 2);
-		ASSERT (mbsinit (&state));
-
-		src = input + 2;
-		ret = mbsnrtowcs (buf, &src, 4, unlimited ? BUFSIZE : 1, &state);
-		ASSERT (ret == (unlimited ? 3 : 1));
-		ASSERT (src == (unlimited ? NULL : input + 3));
-		ASSERT (wctob (buf[0]) == (unsigned char) '\337');
-		if (unlimited)
-		  {
-		    ASSERT (buf[1] == 'e');
-		    ASSERT (buf[2] == 'r');
-		    ASSERT (buf[3] == 0);
-		    ASSERT (buf[4] == (wchar_t) 0xBADFACE);
-		  }
-		else
-		  ASSERT (buf[1] == (wchar_t) 0xBADFACE);
-		ASSERT (mbsinit (&state));
-	      }
-	      break;
-
-	    case '2':
-	      /* Locale encoding is UTF-8.  */
-	      {
-		char input[] = "B\303\274\303\237er"; /* "Büßer" */
-		memset (&state, '\0', sizeof (mbstate_t));
-
-		wc = (wchar_t) 0xBADFACE;
-		ret = mbrtowc (&wc, input, 1, &state);
-		ASSERT (ret == 1);
-		ASSERT (wc == 'B');
-		ASSERT (mbsinit (&state));
-		input[0] = '\0';
-
-		wc = (wchar_t) 0xBADFACE;
-		ret = mbrtowc (&wc, input + 1, 1, &state);
-		ASSERT (ret == (size_t)(-2));
-		ASSERT (wc == (wchar_t) 0xBADFACE);
-		ASSERT (!mbsinit (&state));
-		input[1] = '\0';
-
-		src = input + 2;
-		temp_state = state;
-		ret = mbsnrtowcs (NULL, &src, 6, unlimited ? BUFSIZE : 2, &temp_state);
-		ASSERT (ret == 4);
-		ASSERT (src == input + 2);
-		ASSERT (!mbsinit (&state));
-
-		src = input + 2;
-		ret = mbsnrtowcs (buf, &src, 6, unlimited ? BUFSIZE : 2, &state);
-		ASSERT (ret == (unlimited ? 4 : 2));
-		ASSERT (src == (unlimited ? NULL : input + 5));
-		ASSERT (wctob (buf[0]) == EOF);
-		ASSERT (wctob (buf[1]) == EOF);
-		if (unlimited)
-		  {
-		    ASSERT (buf[2] == 'e');
-		    ASSERT (buf[3] == 'r');
-		    ASSERT (buf[4] == 0);
-		    ASSERT (buf[5] == (wchar_t) 0xBADFACE);
-		  }
-		else
-		  ASSERT (buf[2] == (wchar_t) 0xBADFACE);
-		ASSERT (mbsinit (&state));
-	      }
-	      break;
-
-	    case '3':
-	      /* Locale encoding is EUC-JP.  */
-	      {
-		char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */
-		memset (&state, '\0', sizeof (mbstate_t));
-
-		wc = (wchar_t) 0xBADFACE;
-		ret = mbrtowc (&wc, input, 1, &state);
-		ASSERT (ret == 1);
-		ASSERT (wc == '<');
-		ASSERT (mbsinit (&state));
-		input[0] = '\0';
-
-		wc = (wchar_t) 0xBADFACE;
-		ret = mbrtowc (&wc, input + 1, 2, &state);
-		ASSERT (ret == 2);
-		ASSERT (wctob (wc) == EOF);
-		ASSERT (mbsinit (&state));
-		input[1] = '\0';
-		input[2] = '\0';
-
-		wc = (wchar_t) 0xBADFACE;
-		ret = mbrtowc (&wc, input + 3, 1, &state);
-		ASSERT (ret == (size_t)(-2));
-		ASSERT (wc == (wchar_t) 0xBADFACE);
-		ASSERT (!mbsinit (&state));
-		input[3] = '\0';
-
-		src = input + 4;
-		temp_state = state;
-		ret = mbsnrtowcs (NULL, &src, 5, unlimited ? BUFSIZE : 2, &temp_state);
-		ASSERT (ret == 3);
-		ASSERT (src == input + 4);
-		ASSERT (!mbsinit (&state));
-
-		src = input + 4;
-		ret = mbsnrtowcs (buf, &src, 5, unlimited ? BUFSIZE : 2, &state);
-		ASSERT (ret == (unlimited ? 3 : 2));
-		ASSERT (src == (unlimited ? NULL : input + 7));
-		ASSERT (wctob (buf[0]) == EOF);
-		ASSERT (wctob (buf[1]) == EOF);
-		if (unlimited)
-		  {
-		    ASSERT (buf[2] == '>');
-		    ASSERT (buf[3] == 0);
-		    ASSERT (buf[4] == (wchar_t) 0xBADFACE);
-		  }
-		else
-		  ASSERT (buf[2] == (wchar_t) 0xBADFACE);
-		ASSERT (mbsinit (&state));
-	      }
-	      break;
-
-	    case '4':
-	      /* Locale encoding is GB18030.  */
-	      {
-		char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
-		memset (&state, '\0', sizeof (mbstate_t));
-
-		wc = (wchar_t) 0xBADFACE;
-		ret = mbrtowc (&wc, input, 1, &state);
-		ASSERT (ret == 1);
-		ASSERT (wc == 'B');
-		ASSERT (mbsinit (&state));
-		input[0] = '\0';
-
-		wc = (wchar_t) 0xBADFACE;
-		ret = mbrtowc (&wc, input + 1, 1, &state);
-		ASSERT (ret == (size_t)(-2));
-		ASSERT (wc == (wchar_t) 0xBADFACE);
-		ASSERT (!mbsinit (&state));
-		input[1] = '\0';
-
-		src = input + 2;
-		temp_state = state;
-		ret = mbsnrtowcs (NULL, &src, 8, unlimited ? BUFSIZE : 2, &temp_state);
-		ASSERT (ret == 4);
-		ASSERT (src == input + 2);
-		ASSERT (!mbsinit (&state));
-
-		src = input + 2;
-		ret = mbsnrtowcs (buf, &src, 8, unlimited ? BUFSIZE : 2, &state);
-		ASSERT (ret == (unlimited ? 4 : 2));
-		ASSERT (src == (unlimited ? NULL : input + 7));
-		ASSERT (wctob (buf[0]) == EOF);
-		ASSERT (wctob (buf[1]) == EOF);
-		if (unlimited)
-		  {
-		    ASSERT (buf[2] == 'e');
-		    ASSERT (buf[3] == 'r');
-		    ASSERT (buf[4] == 0);
-		    ASSERT (buf[5] == (wchar_t) 0xBADFACE);
-		  }
-		else
-		  ASSERT (buf[2] == (wchar_t) 0xBADFACE);
-		ASSERT (mbsinit (&state));
-	      }
-	      break;
-
-	    default:
-	      return 1;
-	    }
-	}
+        {
+          #define BUFSIZE 10
+          wchar_t buf[BUFSIZE];
+          const char *src;
+          mbstate_t temp_state;
+
+          {
+            size_t i;
+            for (i = 0; i < BUFSIZE; i++)
+              buf[i] = (wchar_t) 0xBADFACE;
+          }
+
+          switch (argv[1][0])
+            {
+            case '1':
+              /* Locale encoding is ISO-8859-1 or ISO-8859-15.  */
+              {
+                char input[] = "B\374\337er"; /* "Büßer" */
+                memset (&state, '\0', sizeof (mbstate_t));
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input, 1, &state);
+                ASSERT (ret == 1);
+                ASSERT (wc == 'B');
+                ASSERT (mbsinit (&state));
+                input[0] = '\0';
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input + 1, 1, &state);
+                ASSERT (ret == 1);
+                ASSERT (wctob (wc) == (unsigned char) '\374');
+                ASSERT (mbsinit (&state));
+                input[1] = '\0';
+
+                src = input + 2;
+                temp_state = state;
+                ret = mbsnrtowcs (NULL, &src, 4, unlimited ? BUFSIZE : 1, &temp_state);
+                ASSERT (ret == 3);
+                ASSERT (src == input + 2);
+                ASSERT (mbsinit (&state));
+
+                src = input + 2;
+                ret = mbsnrtowcs (buf, &src, 4, unlimited ? BUFSIZE : 1, &state);
+                ASSERT (ret == (unlimited ? 3 : 1));
+                ASSERT (src == (unlimited ? NULL : input + 3));
+                ASSERT (wctob (buf[0]) == (unsigned char) '\337');
+                if (unlimited)
+                  {
+                    ASSERT (buf[1] == 'e');
+                    ASSERT (buf[2] == 'r');
+                    ASSERT (buf[3] == 0);
+                    ASSERT (buf[4] == (wchar_t) 0xBADFACE);
+                  }
+                else
+                  ASSERT (buf[1] == (wchar_t) 0xBADFACE);
+                ASSERT (mbsinit (&state));
+              }
+              break;
+
+            case '2':
+              /* Locale encoding is UTF-8.  */
+              {
+                char input[] = "B\303\274\303\237er"; /* "Büßer" */
+                memset (&state, '\0', sizeof (mbstate_t));
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input, 1, &state);
+                ASSERT (ret == 1);
+                ASSERT (wc == 'B');
+                ASSERT (mbsinit (&state));
+                input[0] = '\0';
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input + 1, 1, &state);
+                ASSERT (ret == (size_t)(-2));
+                ASSERT (wc == (wchar_t) 0xBADFACE);
+                ASSERT (!mbsinit (&state));
+                input[1] = '\0';
+
+                src = input + 2;
+                temp_state = state;
+                ret = mbsnrtowcs (NULL, &src, 6, unlimited ? BUFSIZE : 2, &temp_state);
+                ASSERT (ret == 4);
+                ASSERT (src == input + 2);
+                ASSERT (!mbsinit (&state));
+
+                src = input + 2;
+                ret = mbsnrtowcs (buf, &src, 6, unlimited ? BUFSIZE : 2, &state);
+                ASSERT (ret == (unlimited ? 4 : 2));
+                ASSERT (src == (unlimited ? NULL : input + 5));
+                ASSERT (wctob (buf[0]) == EOF);
+                ASSERT (wctob (buf[1]) == EOF);
+                if (unlimited)
+                  {
+                    ASSERT (buf[2] == 'e');
+                    ASSERT (buf[3] == 'r');
+                    ASSERT (buf[4] == 0);
+                    ASSERT (buf[5] == (wchar_t) 0xBADFACE);
+                  }
+                else
+                  ASSERT (buf[2] == (wchar_t) 0xBADFACE);
+                ASSERT (mbsinit (&state));
+              }
+              break;
+
+            case '3':
+              /* Locale encoding is EUC-JP.  */
+              {
+                char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */
+                memset (&state, '\0', sizeof (mbstate_t));
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input, 1, &state);
+                ASSERT (ret == 1);
+                ASSERT (wc == '<');
+                ASSERT (mbsinit (&state));
+                input[0] = '\0';
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input + 1, 2, &state);
+                ASSERT (ret == 2);
+                ASSERT (wctob (wc) == EOF);
+                ASSERT (mbsinit (&state));
+                input[1] = '\0';
+                input[2] = '\0';
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input + 3, 1, &state);
+                ASSERT (ret == (size_t)(-2));
+                ASSERT (wc == (wchar_t) 0xBADFACE);
+                ASSERT (!mbsinit (&state));
+                input[3] = '\0';
+
+                src = input + 4;
+                temp_state = state;
+                ret = mbsnrtowcs (NULL, &src, 5, unlimited ? BUFSIZE : 2, &temp_state);
+                ASSERT (ret == 3);
+                ASSERT (src == input + 4);
+                ASSERT (!mbsinit (&state));
+
+                src = input + 4;
+                ret = mbsnrtowcs (buf, &src, 5, unlimited ? BUFSIZE : 2, &state);
+                ASSERT (ret == (unlimited ? 3 : 2));
+                ASSERT (src == (unlimited ? NULL : input + 7));
+                ASSERT (wctob (buf[0]) == EOF);
+                ASSERT (wctob (buf[1]) == EOF);
+                if (unlimited)
+                  {
+                    ASSERT (buf[2] == '>');
+                    ASSERT (buf[3] == 0);
+                    ASSERT (buf[4] == (wchar_t) 0xBADFACE);
+                  }
+                else
+                  ASSERT (buf[2] == (wchar_t) 0xBADFACE);
+                ASSERT (mbsinit (&state));
+              }
+              break;
+
+            case '4':
+              /* Locale encoding is GB18030.  */
+              {
+                char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+                memset (&state, '\0', sizeof (mbstate_t));
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input, 1, &state);
+                ASSERT (ret == 1);
+                ASSERT (wc == 'B');
+                ASSERT (mbsinit (&state));
+                input[0] = '\0';
+
+                wc = (wchar_t) 0xBADFACE;
+                ret = mbrtowc (&wc, input + 1, 1, &state);
+                ASSERT (ret == (size_t)(-2));
+                ASSERT (wc == (wchar_t) 0xBADFACE);
+                ASSERT (!mbsinit (&state));
+                input[1] = '\0';
+
+                src = input + 2;
+                temp_state = state;
+                ret = mbsnrtowcs (NULL, &src, 8, unlimited ? BUFSIZE : 2, &temp_state);
+                ASSERT (ret == 4);
+                ASSERT (src == input + 2);
+                ASSERT (!mbsinit (&state));
+
+                src = input + 2;
+                ret = mbsnrtowcs (buf, &src, 8, unlimited ? BUFSIZE : 2, &state);
+                ASSERT (ret == (unlimited ? 4 : 2));
+                ASSERT (src == (unlimited ? NULL : input + 7));
+                ASSERT (wctob (buf[0]) == EOF);
+                ASSERT (wctob (buf[1]) == EOF);
+                if (unlimited)
+                  {
+                    ASSERT (buf[2] == 'e');
+                    ASSERT (buf[3] == 'r');
+                    ASSERT (buf[4] == 0);
+                    ASSERT (buf[5] == (wchar_t) 0xBADFACE);
+                  }
+                else
+                  ASSERT (buf[2] == (wchar_t) 0xBADFACE);
+                ASSERT (mbsinit (&state));
+              }
+              break;
+
+            default:
+              return 1;
+            }
+        }
 
       return 0;
     }