1240116Smarcel// 2240116Smarcel// Automated Testing Framework (atf) 3240116Smarcel// 4240116Smarcel// Copyright (c) 2009 The NetBSD Foundation, Inc. 5240116Smarcel// All rights reserved. 6240116Smarcel// 7240116Smarcel// Redistribution and use in source and binary forms, with or without 8240116Smarcel// modification, are permitted provided that the following conditions 9240116Smarcel// are met: 10240116Smarcel// 1. Redistributions of source code must retain the above copyright 11240116Smarcel// notice, this list of conditions and the following disclaimer. 12240116Smarcel// 2. Redistributions in binary form must reproduce the above copyright 13240116Smarcel// notice, this list of conditions and the following disclaimer in the 14240116Smarcel// documentation and/or other materials provided with the distribution. 15240116Smarcel// 16240116Smarcel// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND 17240116Smarcel// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 18240116Smarcel// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19240116Smarcel// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20240116Smarcel// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY 21240116Smarcel// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22240116Smarcel// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 23240116Smarcel// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24240116Smarcel// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25240116Smarcel// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 26240116Smarcel// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 27240116Smarcel// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28240116Smarcel// 29240116Smarcel 30240116Smarcelextern "C" { 31240116Smarcel#include <unistd.h> 32240116Smarcel} 33240116Smarcel 34240116Smarcel#include "application.hpp" 35240116Smarcel 36240116Smarcel#include "../macros.hpp" 37240116Smarcel 38240116Smarcelclass getopt_app : public atf::application::app { 39240116Smarcelpublic: 40240116Smarcel getopt_app(void) : app("description", "manpage", "other") {} 41240116Smarcel 42240116Smarcel int main(void) 43240116Smarcel { 44240116Smarcel // Provide an option that is unknown to the application driver and 45240116Smarcel // one that is, together with an argument that would be swallowed by 46240116Smarcel // the test program option if it were recognized. 47240116Smarcel int argc = 4; 48240116Smarcel char arg1[] = "progname"; 49240116Smarcel char arg2[] = "-Z"; 50240116Smarcel char arg3[] = "-s"; 51240116Smarcel char arg4[] = "foo"; 52240116Smarcel char *const argv[] = { arg1, arg2, arg3, arg4, NULL }; 53240116Smarcel 54240116Smarcel int ch; 55240116Smarcel bool zflag; 56240116Smarcel 57240116Smarcel // Given that this obviously is an application, and that we used the 58240116Smarcel // same driver to start, we can test getopt(3) right here without doing 59240116Smarcel // any fancy stuff. 60240116Smarcel zflag = false; 61240116Smarcel while ((ch = ::getopt(argc, argv, ":Z")) != -1) { 62240116Smarcel switch (ch) { 63240116Smarcel case 'Z': 64240116Smarcel zflag = true; 65240116Smarcel break; 66240116Smarcel 67240116Smarcel case '?': 68240116Smarcel default: 69240116Smarcel if (optopt != 's') 70240116Smarcel ATF_FAIL("Unexpected unknown option found"); 71240116Smarcel } 72240116Smarcel } 73240116Smarcel 74240116Smarcel ATF_REQUIRE(zflag); 75240116Smarcel ATF_REQUIRE_EQ(1, argc - optind); 76240116Smarcel ATF_REQUIRE_EQ(std::string("foo"), argv[optind]); 77240116Smarcel 78240116Smarcel return 0; 79240116Smarcel } 80240116Smarcel}; 81240116Smarcel 82240116SmarcelATF_TEST_CASE_WITHOUT_HEAD(getopt); 83240116SmarcelATF_TEST_CASE_BODY(getopt) 84240116Smarcel{ 85240116Smarcel int argc = 1; 86240116Smarcel char arg1[] = "progname"; 87240116Smarcel char *const argv[] = { arg1, NULL }; 88240116Smarcel ATF_REQUIRE_EQ(0, getopt_app().run(argc, argv)); 89240116Smarcel} 90240116Smarcel 91240116SmarcelATF_INIT_TEST_CASES(tcs) 92240116Smarcel{ 93240116Smarcel ATF_ADD_TEST_CASE(tcs, getopt); 94240116Smarcel} 95