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Diffstat (limited to 'lib/libc/tests/gen/fmtcheck_test.c')
| -rw-r--r-- | lib/libc/tests/gen/fmtcheck_test.c | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/lib/libc/tests/gen/fmtcheck_test.c b/lib/libc/tests/gen/fmtcheck_test.c new file mode 100644 index 000000000000..27a12217e81e --- /dev/null +++ b/lib/libc/tests/gen/fmtcheck_test.c @@ -0,0 +1,102 @@ +/* $NetBSD: tfmtcheck.c,v 1.3 2008/04/28 20:23:04 martin Exp $ */ + +/*- + * Copyright (c) 2000 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code was contributed to The NetBSD Foundation by Allen Briggs. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#include <sys/param.h> +#include <err.h> +#include <stdio.h> +#include <stdlib.h> + +#include <atf-c.h> + +struct test_fmt { + char *fmt1; + char *fmt2; + int correct; +} test_fmts[] = { + { "%d", "%d", 1 }, + { "%2d", "%2.2d", 1 }, + { "%x", "%d", 1 }, + { "%u", "%d", 1 }, + { "%03d", "%d", 1 }, + { "%-2d", "%d", 1 }, + { "%d", "%-12.1d", 1 }, + { "%d", "%-01.3d", 1 }, + { "%X", "%-01.3d", 1 }, + { "%D", "%ld", 1 }, + { "%s", "%s", 1 }, + { "%s", "This is a %s test", 1 }, + { "Hi, there. This is a %s test", "%s", 1 }, + { "%d", "%s", 2 }, + { "%e", "%s", 2 }, + { "%r", "%d", 2 }, + { "%*.2d", "%*d", 1 }, + { "%2.*d", "%*d", 2 }, + { "%*d", "%*d", 1 }, + { "%-3", "%d", 2 }, + { "%d %s", "%d", 2 }, + { "%*.*.*d", "%*.*.*d", 2 }, + { "%d", "%d %s", 1 }, + { "%40s", "%20s", 1 }, + { "%x %x %x", "%o %u %d", 1 }, + { "%o %u %d", "%x %x %X", 1 }, + { "%#o %u %#-d", "%x %#x %X", 1 }, + { "%qd", "%llx", 1 }, + { "%%", "%llx", 1 }, + { "%p %30s %#llx %-10.*e", "This number %lu%% and string %s has %qd numbers and %.*g floats", 1 }, +}; + +ATF_TC_WITHOUT_HEAD(fmtcheck_test); +ATF_TC_BODY(fmtcheck_test, tc) +{ + int i; + const char *f, *cf, *f1, *f2; + + for (i = 0; i < nitems(test_fmts); i++) { + f1 = test_fmts[i].fmt1; + f2 = test_fmts[i].fmt2; + f = fmtcheck(f1, f2); + if (test_fmts[i].correct == 1) + cf = f1; + else + cf = f2; + ATF_CHECK_MSG(f == cf, + "Test %d: (%s) vs. (%s) failed " + "(should have returned %s)", i + 1, f1, f2, + (test_fmts[i].correct == 1) ? "1st" : "2nd"); + } +} + +ATF_TP_ADD_TCS(tp) +{ + + ATF_TP_ADD_TC(tp, fmtcheck_test); + + return (atf_no_error()); +} |