Add test/program_options

.travis.yml

@@ -84,6 +84,8 @@ matrix:
     - env: LIB=iostreams UBP=1
     - env: LIB=log
     - env: LIB=log UBP=1
+    - env: LIB=program_options
+    - env: LIB=program_options UBP=1
     - env: LIB=python PYTHON=2.7,3.5
     - env: LIB=python UBP=1 PYTHON=2.7,3.5
     - env: LIB=random

test/program_options/CMakeLists.txt

@@ -0,0 +1,27 @@
+# Copyright 2018, 2019 Peter Dimov
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
+
+cmake_minimum_required(VERSION 3.5)
+
+project(CmakeConfigProgramOptionsTest LANGUAGES CXX)
+
+include(${CMAKE_CURRENT_LIST_DIR}/../BoostVersion.cmake)
+
+if(USE_BOOST_PACKAGE)
+
+  find_package(Boost ${BOOST_VERSION} EXACT REQUIRED COMPONENTS program_options)
+
+else()
+
+  find_package(boost_program_options ${BOOST_VERSION} EXACT CONFIG REQUIRED)
+
+endif()
+
+add_executable(main quick.cpp)
+target_link_libraries(main Boost::program_options)
+
+enable_testing()
+add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)
+
+add_test(NAME main COMMAND main --path=initial)

test/program_options/quick.cpp

@@ -0,0 +1,49 @@
+
+// Copyright 2017 Peter Dimov.
+//
+// Distributed under the Boost Software License, Version 1.0.
+//
+// See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt
+
+// See library home page at http://www.boost.org/libs/program_options
+
+#include <boost/program_options.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+namespace po = boost::program_options;
+
+int main( int argc, char const* argv[] )
+{
+    po::options_description desc( "Allowed options" );
+
+    desc.add_options()
+        ( "path,p", po::value<std::string>(), "set initial path" )
+    ;
+
+    po::variables_map vm;
+
+    try
+    {
+        po::store( po::parse_command_line( argc, argv, desc ), vm );
+        po::notify( vm );
+    }
+    catch( std::exception const & x )
+    {
+        std::cerr << "Error: " << x.what() << std::endl;
+        return 1;
+    }
+
+    std::string p;
+
+    if( vm.count( "path" ) )
+    {
+        p = vm[ "path" ].as<std::string>();
+    }
+
+    std::string expected( "initial" );
+
+    BOOST_TEST_EQ( p, expected );
+
+    return boost::report_errors();
+}