From 58655f9d611ab45741b1defc8ee9350b866c29a3 Mon Sep 17 00:00:00 2001 From: Ben Pfaff Date: Fri, 1 Apr 2005 21:08:47 +0000 Subject: [PATCH] Improve test program. --- src/tests/threads/stdio.c | 46 +++++++++++++++++++++------------------ 1 file changed, 25 insertions(+), 21 deletions(-) diff --git a/src/tests/threads/stdio.c b/src/tests/threads/stdio.c index 1bf7799..fb60cda 100644 --- a/src/tests/threads/stdio.c +++ b/src/tests/threads/stdio.c @@ -14,14 +14,18 @@ #include #include #include +#include "threads/test.h" -void +/* Number of failures so far. */ +static int failure_cnt; + +static void checkf (const char *expect, const char *format, ...) { char output[128]; va_list args; - printf (" [%s]", format); + printf ("\"%s\" -> \"%s\": ", format, expect); va_start (args, format); vsnprintf (output, sizeof output, format, args); @@ -29,20 +33,17 @@ checkf (const char *expect, const char *format, ...) if (strcmp (expect, output)) { - printf ("FAIL: format string \"%s\": " - "actual output \"%s\", expected \"%s\"\n", - format, output, expect); - exit (1); + printf ("\nFAIL: actual output \"%s\"\n", output); + failure_cnt++; } + else + printf ("okay\n"); } /* Test printf() implementation. */ void test (void) { - long long x; - int i; - printf ("Testing formats:"); /* Check that commas show up in the right places, for positive @@ -176,29 +177,32 @@ test (void) /* From Cristian Cadar's automatic test case generator. */ checkf (" abcdefgh", "%9s", "abcdefgh"); - checkf ("36657730000", "%- o", 036657730000); - checkf ("4139757568", "%- u", 4139757568); - checkf ("f6bfb000", "%- x", 0xf6bfb000); + checkf ("36657730000", "%- o", (unsigned) 036657730000); + checkf ("4139757568", "%- u", (unsigned) 4139757568UL); + checkf ("f6bfb000", "%- x", (unsigned) 0xf6bfb000); checkf ("36657730000", "%-to", (ptrdiff_t) 036657730000); - checkf ("4139757568", "%-tu", (ptrdiff_t) 4139757568); + checkf ("4139757568", "%-tu", (ptrdiff_t) 4139757568UL); checkf ("-155209728", "%-zi", (size_t) -155209728); checkf ("-155209728", "%-zd", (size_t) -155209728); - checkf ("036657730000", "%+#o", 036657730000); - checkf ("0xf6bfb000", "%+#x", 0xf6bfb000); + checkf ("036657730000", "%+#o", (unsigned) 036657730000); + checkf ("0xf6bfb000", "%+#x", (unsigned) 0xf6bfb000); checkf ("-155209728", "% zi", (size_t) -155209728); checkf ("-155209728", "% zd", (size_t) -155209728); - checkf ("4139757568", "% tu", (ptrdiff_t) 4139757568); - checkf ("036657730000", "% #o", 036657730000); - checkf ("0xf6bfb000", "% #x", 0xf6bfb000); - checkf ("0xf6bfb000", "%# x", 0xf6bfb000); + checkf ("4139757568", "% tu", (ptrdiff_t) 4139757568UL); + checkf ("036657730000", "% #o", (unsigned) 036657730000); + checkf ("0xf6bfb000", "% #x", (unsigned) 0xf6bfb000); + checkf ("0xf6bfb000", "%# x", (unsigned) 0xf6bfb000); checkf ("-155209728", "%#zd", (size_t) -155209728); checkf ("-155209728", "%0zi", (size_t) -155209728); - checkf ("4,139,757,568", "%'tu", (ptrdiff_t) 4139757568); + checkf ("4,139,757,568", "%'tu", (ptrdiff_t) 4139757568UL); checkf ("-155,209,728", "%-'d", -155209728); checkf ("-155209728", "%.zi", (size_t) -155209728); checkf ("-155209728", "%zi", (size_t) -155209728); checkf ("-155209728", "%zd", (size_t) -155209728); checkf ("-155209728", "%+zi", (size_t) -155209728); - printf ("\nstdio: PASS\n"); + if (failure_cnt == 0) + printf ("\nstdio: PASS\n"); + else + printf ("\nstdio: FAIL: %d tests failed\n", failure_cnt); } -- 2.30.2