| // Copyright (C) 2009-2010 David Sugar, Tycho Softworks. |
| // |
| // This file is part of GNU uCommon C++. |
| // |
| // GNU uCommon C++ is free software: you can redistribute it and/or modify |
| // it under the terms of the GNU Lesser General Public License as published |
| // by the Free Software Foundation, either version 3 of the License, or |
| // (at your option) any later version. |
| // |
| // GNU uCommon C++ is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU Lesser General Public License for more details. |
| // |
| // You should have received a copy of the GNU Lesser General Public License |
| // along with GNU uCommon C++. If not, see <http://www.gnu.org/licenses/>. |
| |
| #ifndef DEBUG |
| #define DEBUG |
| #endif |
| |
| #include <ucommon/ucommon.h> |
| |
| #include <stdio.h> |
| |
| using namespace UCOMMON_NAMESPACE; |
| |
| extern "C" int main() |
| { |
| int test_argc; |
| char *test_argv[6]; |
| |
| shell::bind("test"); |
| |
| test_argc = 5; |
| test_argv[0] = (char *)"test"; |
| |
| test_argv[1] = (char *)"--lines=5"; |
| test_argv[2] = (char *)"-r"; |
| test_argv[3] = (char *)"a"; |
| test_argv[4] = (char *)"b"; |
| test_argv[5] = NULL; |
| |
| shell::flagopt rflag('r', "--reverse", "reverse order of arguments"); |
| shell::flagopt tflag('t', "--testing", "never hit this flag"); |
| shell::numericopt lines('l', "--lines", "number of lines in output"); |
| shell args(test_argc, test_argv); |
| |
| assert(!tflag); |
| assert(is(rflag)); |
| assert(*lines == 5); |
| assert(args() == 2); // two file arguments left |
| assert(eq(args[0], "a")); // first file argument is "a" |
| |
| string_t prefix, subdir, basedir; |
| |
| prefix = shell::path(shell::SYSTEM_PREFIX); |
| subdir = shell::path(shell::SYSTEM_PREFIX, "test"); |
| basedir = shell::path(shell::SYSTEM_PREFIX, "/test"); |
| |
| prefix = prefix + "/test"; |
| |
| assert(eq(basedir, "/test")); |
| assert(eq(subdir, prefix)); |
| } |