src/tests/safe-format-tests.c

b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter/*
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter * This file originated in realmd
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter *
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter * Copyright 2012 Red Hat Inc
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter *
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter * This program is free software: you can redistribute it and/or modify
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter * it under the terms of the GNU Lesser General Public License as published
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter * by the Free Software Foundation; either version 2 of the licence or (at
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter * your option) any later version.
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter *
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter * See the included COPYING file for more information.
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter *
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter * Author: Stef Walter <stefw@redhat.com>
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter#include "config.h"
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter#include "src/util/safe-format-string.h"
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter#include <check.h>
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter#include <popt.h>
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter#include <string.h>
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter#include <talloc.h>
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
1c585a6d25e5a0f4d1627b1bf6c4e5bc7c81835eLukas Slebodnik#ifndef ck_assert_int_ge
1c585a6d25e5a0f4d1627b1bf6c4e5bc7c81835eLukas Slebodnik#define ck_assert_int_ge(X, Y) _ck_assert_int(X, >=, Y)
1c585a6d25e5a0f4d1627b1bf6c4e5bc7c81835eLukas Slebodnik#endif
1c585a6d25e5a0f4d1627b1bf6c4e5bc7c81835eLukas Slebodnik
1c585a6d25e5a0f4d1627b1bf6c4e5bc7c81835eLukas Slebodnik#ifndef ck_assert_int_lt
1c585a6d25e5a0f4d1627b1bf6c4e5bc7c81835eLukas Slebodnik#define ck_assert_int_lt(X, Y) _ck_assert_int(X, <, Y)
1c585a6d25e5a0f4d1627b1bf6c4e5bc7c81835eLukas Slebodnik#endif
1c585a6d25e5a0f4d1627b1bf6c4e5bc7c81835eLukas Slebodnik
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Waltertypedef struct {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    const char *format;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    const char *args[8];
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    const char *result;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter} Fixture;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walterstatic const Fixture fixtures[] = {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Just a bog standard string */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "%s", { "blah", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "blah"
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Empty to print */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "%s", { "", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      ""
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Nothing to print */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "", { "blah", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      ""
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Width right aligned */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "%8s", { "blah", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "    blah"
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Width left aligned */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "whoop %-8s doo", { "dee", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "whoop dee      doo"
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Width space aligned (ignored) */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "whoop % 8s doo", { "dee", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "whoop      dee doo"
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Width left space aligned (ignored) */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "whoop % -8s doo", { "dee", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "whoop dee      doo"
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Precision 1 digit */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "whoop %.3s doo", { "deedle-dee", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "whoop dee doo"
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Precision, N digits */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "whoop %.10s doo", { "deedle-dee-deedle-do-deedle-dum", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "whoop deedle-dee doo"
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Precision, zero digits */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "whoop %.s doo", { "deedle", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "whoop  doo"
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Multiple simple arguments */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "space %s %s", { "man", "dances", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "space man dances"
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Literal percent */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "100%% of space folk dance", { NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "100% of space folk dance"
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Multiple simple arguments */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "space %2$s %1$s", { "dances", "man", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "space man dances"
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Skipping an argument (not supported by standard printf) */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "space %2$s dances", { "dances", "man", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "space man dances"
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    /* Failures start here */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Unsupported conversion */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "%x", { "blah", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      NULL
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Bad positional argument */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "space %55$s dances", { "dances", "man", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      NULL
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Zero positional argument */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "space %0$s dances", { "dances", "man", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      NULL
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Too many args used */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "%s %s dances", { "space", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      NULL
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      /* Too many digits used */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      "%1234567890s dances", { "space", NULL, },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter      NULL
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    },
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter};
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walterstatic void
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Waltercallback(void *data, const char *piece, size_t len)
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter{
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    char **str = data;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    *str = talloc_strndup_append(*str, piece, len);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter}
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef WalterSTART_TEST(test_safe_format_string_cb)
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter{
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    const Fixture *fixture;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    char *out;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    int num_args;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    int ret;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    void *mem_ctx;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    fixture = &fixtures[_i];
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    mem_ctx = talloc_init("safe-printf");
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    for (num_args = 0; fixture->args[num_args] != NULL; )
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter        num_args++;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    out = talloc_strdup(mem_ctx, "");
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    ret = safe_format_string_cb(callback, &out, fixture->format,
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter                                (const char * const*)fixture->args, num_args);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    if (fixture->result) {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter        ck_assert_int_ge(ret, 0);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter        ck_assert_str_eq(out, fixture->result);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter        ck_assert_int_eq(ret, strlen(out));
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    } else {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter        ck_assert_int_lt(ret, 0);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    }
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    talloc_free(mem_ctx);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter}
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef WalterEND_TEST
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef WalterSTART_TEST(test_safe_format_string)
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter{
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    char buffer[8];
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    int ret;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    ret = safe_format_string(buffer, 8, "%s", "space", "man", NULL);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    ck_assert_int_eq(ret, 5);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    ck_assert_str_eq(buffer, "space");
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    ret = safe_format_string(buffer, 8, "", "space", "man", NULL);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    ck_assert_int_eq(ret, 0);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    ck_assert_str_eq(buffer, "");
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    ret = safe_format_string(buffer, 8, "the %s %s dances away", "space", "man", NULL);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    ck_assert_int_eq(ret, 25);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    ck_assert_str_eq(buffer, "the spa");
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    ret = safe_format_string(NULL, 0, "the %s %s dances away", "space", "man", NULL);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    ck_assert_int_eq(ret, 25);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    ret = safe_format_string(buffer, 8, "%5$s", NULL);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    ck_assert_int_lt(ret, 0);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter}
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef WalterEND_TEST
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walterstatic Suite *
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Waltercreate_safe_format_suite(void)
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter{
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    Suite *s = suite_create("safe-format");
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    TCase *tc_format = tcase_create("safe-format-string");
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    /* One for each fixture */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    tcase_add_loop_test(tc_format, test_safe_format_string_cb, 0,
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter                        (sizeof (fixtures) / sizeof (fixtures[0])));
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    tcase_add_test(tc_format, test_safe_format_string);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    suite_add_tcase(s, tc_format);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    return s;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter}
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walterint
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Waltermain(int argc, const char *argv[])
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter{
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    int opt;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    poptContext pc;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    int failure_count;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    Suite *suite;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    SRunner *sr;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    struct poptOption long_options[] = {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter        POPT_AUTOHELP
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter        POPT_TABLEEND
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    };
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    pc = poptGetContext(argv[0], argc, argv, long_options, 0);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    while((opt = poptGetNextOpt(pc)) != -1) {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter        switch(opt) {
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter        default:
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter            fprintf(stderr, "\nInvalid option %s: %s\n\n",
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter                    poptBadOption(pc, 0), poptStrerror(opt));
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter            poptPrintUsage(pc, stderr, 0);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter            return 1;
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter        }
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    }
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    poptFreeContext(pc);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    suite = create_safe_format_suite();
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    sr = srunner_create(suite);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    /* If CK_VERBOSITY is set, use that, otherwise it defaults to CK_NORMAL */
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    srunner_run_all(sr, CK_ENV);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    failure_count = srunner_ntests_failed(sr);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    srunner_free(sr);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter    return (failure_count==0 ? EXIT_SUCCESS : EXIT_FAILURE);
b9d8c6172e48a2633ebe196b2e88bebdf9523c20Stef Walter}