1240116Smarcel// Copyright (c) 2009 The NetBSD Foundation, Inc. 2240116Smarcel// All rights reserved. 3240116Smarcel// 4240116Smarcel// Redistribution and use in source and binary forms, with or without 5240116Smarcel// modification, are permitted provided that the following conditions 6240116Smarcel// are met: 7240116Smarcel// 1. Redistributions of source code must retain the above copyright 8240116Smarcel// notice, this list of conditions and the following disclaimer. 9240116Smarcel// 2. Redistributions in binary form must reproduce the above copyright 10240116Smarcel// notice, this list of conditions and the following disclaimer in the 11240116Smarcel// documentation and/or other materials provided with the distribution. 12240116Smarcel// 13240116Smarcel// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND 14240116Smarcel// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 15240116Smarcel// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 16240116Smarcel// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17240116Smarcel// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY 18240116Smarcel// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19240116Smarcel// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 20240116Smarcel// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 21240116Smarcel// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 22240116Smarcel// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 23240116Smarcel// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 24240116Smarcel// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25240116Smarcel 26273929Sjmmv#include "atf-c++/detail/application.hpp" 27273929Sjmmv 28240116Smarcelextern "C" { 29240116Smarcel#include <unistd.h> 30240116Smarcel} 31240116Smarcel 32273929Sjmmv#include <atf-c++.hpp> 33240116Smarcel 34240116Smarcelclass getopt_app : public atf::application::app { 35240116Smarcelpublic: 36261897Sjmmv getopt_app(void) : app("description", "manpage") {} 37240116Smarcel 38240116Smarcel int main(void) 39240116Smarcel { 40240116Smarcel // Provide an option that is unknown to the application driver and 41240116Smarcel // one that is, together with an argument that would be swallowed by 42240116Smarcel // the test program option if it were recognized. 43240116Smarcel int argc = 4; 44240116Smarcel char arg1[] = "progname"; 45240116Smarcel char arg2[] = "-Z"; 46240116Smarcel char arg3[] = "-s"; 47240116Smarcel char arg4[] = "foo"; 48240116Smarcel char *const argv[] = { arg1, arg2, arg3, arg4, NULL }; 49240116Smarcel 50240116Smarcel int ch; 51240116Smarcel bool zflag; 52240116Smarcel 53240116Smarcel // Given that this obviously is an application, and that we used the 54240116Smarcel // same driver to start, we can test getopt(3) right here without doing 55240116Smarcel // any fancy stuff. 56240116Smarcel zflag = false; 57240116Smarcel while ((ch = ::getopt(argc, argv, ":Z")) != -1) { 58240116Smarcel switch (ch) { 59240116Smarcel case 'Z': 60240116Smarcel zflag = true; 61240116Smarcel break; 62240116Smarcel 63240116Smarcel case '?': 64240116Smarcel default: 65240116Smarcel if (optopt != 's') 66240116Smarcel ATF_FAIL("Unexpected unknown option found"); 67240116Smarcel } 68240116Smarcel } 69240116Smarcel 70240116Smarcel ATF_REQUIRE(zflag); 71240116Smarcel ATF_REQUIRE_EQ(1, argc - optind); 72240116Smarcel ATF_REQUIRE_EQ(std::string("foo"), argv[optind]); 73240116Smarcel 74240116Smarcel return 0; 75240116Smarcel } 76240116Smarcel}; 77240116Smarcel 78240116SmarcelATF_TEST_CASE_WITHOUT_HEAD(getopt); 79240116SmarcelATF_TEST_CASE_BODY(getopt) 80240116Smarcel{ 81240116Smarcel int argc = 1; 82240116Smarcel char arg1[] = "progname"; 83240116Smarcel char *const argv[] = { arg1, NULL }; 84240116Smarcel ATF_REQUIRE_EQ(0, getopt_app().run(argc, argv)); 85240116Smarcel} 86240116Smarcel 87240116SmarcelATF_INIT_TEST_CASES(tcs) 88240116Smarcel{ 89240116Smarcel ATF_ADD_TEST_CASE(tcs, getopt); 90240116Smarcel} 91