diff options
Diffstat (limited to 'stdio-common/tstscanf.c')
| -rw-r--r-- | stdio-common/tstscanf.c | 87 |
1 files changed, 66 insertions, 21 deletions
diff --git a/stdio-common/tstscanf.c b/stdio-common/tstscanf.c index d0ff6c8b41..3e6e496e4f 100644 --- a/stdio-common/tstscanf.c +++ b/stdio-common/tstscanf.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1992, 1996, 1997, 1998 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,15 +31,19 @@ main (int argc, char **argv) char buf[BUFSIZ]; FILE *in = stdin, *out = stdout; int x; + int result = 0; if (sscanf ("0", "%d", &x) != 1) - exit (EXIT_FAILURE); + { + fputs ("test failed!\n", stdout); + result = 1; + } sscanf ("conversion] Zero flag Ze]ro#\n", "%*[^]] %[^#]\n", buf); if (strcmp (buf, "] Zero flag Ze]ro") != 0) { - fputs ("test failed!\n", stderr); - return 1; + fputs ("test failed!\n", stdout); + result = 1; } if (argc == 2 && !strcmp (argv[1], "-opipe")) @@ -48,13 +52,18 @@ main (int argc, char **argv) if (out == NULL) { perror ("popen: /bin/cat"); - exit (EXIT_FAILURE); + result = 1; } } else if (argc == 3 && !strcmp (argv[1], "-ipipe")) { sprintf (buf, "/bin/cat %s", argv[2]); in = popen (buf, "r"); + if (in == NULL) + { + perror ("popen: /bin/cat"); + result = 1; + } } { @@ -64,7 +73,10 @@ main (int argc, char **argv) sscanf ("thompson", "%s", name), name); if (strcmp (name, "thompson") != 0) - return 1; + { + fputs ("test failed!\n", stdout); + result = 1; + } } fputs ("Testing scanf (vfscanf)\n", out); @@ -78,11 +90,17 @@ main (int argc, char **argv) fprintf (out, "n = %d, i = %d, x = %f, name = \"%.50s\"\n", n, i, x, name); if (n != 3 || i != 25 || x != 5.432F || strcmp (name, "thompson")) - return 1; + { + fputs ("test failed!\n", stdout); + result = 1; + } } fprintf (out, "Residual: \"%s\"\n", fgets (buf, sizeof (buf), in)); if (strcmp (buf, "\n")) - return 1; + { + fputs ("test failed!\n", stdout); + result = 1; + } fputs ("Test 2:\n", out); { int i; @@ -90,12 +108,18 @@ main (int argc, char **argv) char name[50]; (void) fscanf (in, "%2d%f%*d %[0123456789]", &i, &x, name); fprintf (out, "i = %d, x = %f, name = \"%.50s\"\n", i, x, name); - if (i != 56 || x != 789.0F || strcmp(name, "56")) - return 1; + if (i != 56 || x != 789.0F || strcmp (name, "56")) + { + fputs ("test failed!\n", stdout); + result = 1; + } } fprintf (out, "Residual: \"%s\"\n", fgets (buf, sizeof (buf), in)); if (strcmp (buf, "a72\n")) - return 1; + { + fputs ("test failed!\n", stdout); + result = 1; + } fputs ("Test 3:\n", out); { static struct { @@ -118,7 +142,10 @@ main (int argc, char **argv) int count; if (rounds++ >= sizeof (ok) / sizeof (ok[0])) - return 1; + { + fputs ("test failed!\n", stdout); + result = 1; + } quant = 0.0; units[0] = item[0] = '\0'; @@ -129,28 +156,37 @@ main (int argc, char **argv) if (count != ok[rounds-1].count || quant != ok[rounds-1].quant || strcmp (item, ok[rounds-1].item) || strcmp (units, ok[rounds-1].units)) - return 1; + { + fputs ("test failed!\n", stdout); + result = 1; + } } } buf[0] = '\0'; fprintf (out, "Residual: \"%s\"\n", fgets (buf, sizeof (buf), in)); if (strcmp (buf, "")) - return 1; + { + fputs ("test failed!\n", stdout); + result = 1; + } if (out != stdout) pclose (out); - fputs ("Test 3:\n", out); + fputs ("Test 4:\n", out); { int res, val, n; res = sscanf ("-242", "%3o%n", &val, &n); printf ("res = %d, val = %d, n = %d\n", res, val, n); if (res != 1 || val != -20 || n != 3) - return 1; + { + fputs ("test failed!\n", stdout); + result = 1; + } } - fputs ("Test 4:\n", out); + fputs ("Test 5:\n", out); { double a = 0, b = 0; int res, n; @@ -159,20 +195,29 @@ main (int argc, char **argv) printf ("res = %d, a = %g, b = %g, n = %d\n", res, a, b, n); if (res != 2 || a != 123 || b != 456 || n != 6) - return 1; + { + fputs ("test failed!\n", stdout); + result = 1; + } res = sscanf ("0", "%lg", &a); printf ("res = %d, a = %g\n", res, a); if (res != 1 || a != 0) - exit (EXIT_FAILURE); + { + fputs ("test failed!\n", stdout); + result = 1; + } res = sscanf ("1e3", "%lg%n", &a, &n); printf ("res = %d, a = %g, n = %d\n", res, a, n); if (res != 1 || a != 1000 || n != 3) - exit (EXIT_FAILURE); + { + fputs ("test failed!\n", stdout); + result = 1; + } } - exit(EXIT_SUCCESS); + exit (result); } |