test_graphics_import_mgr.cpp

Go to the documentation of this file.

/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2018 KiCad Developers, see AUTHORS.TXT for contributors.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */
 
#include <qa_utils/wx_utils/unit_test_utils.h>
 
#include <import_gfx/graphics_import_mgr.h>
#include <import_gfx/graphics_import_plugin.h>
 
#include <regex>
 
BOOST_AUTO_TEST_SUITE( GraphicsImportMgr )
 
static bool pluginHandlesExt( const GRAPHICS_IMPORT_PLUGIN& aPlugin, const std::string& aExt )
{
 const auto exts = aPlugin.GetFileExtensions();
 
 for( const auto& ext : exts )
 {
 std::regex ext_reg( ext );
 
 if( std::regex_match( aExt, ext_reg ) )
 return true;
 }
 
 return false;
}
 
struct TYPE_TO_EXTS
{
 // The type of the plugin
 GRAPHICS_IMPORT_MGR::GFX_FILE_T m_type;
 
 std::vector<std::string> m_exts;
 
 std::string m_name;
};
 
const static std::vector<TYPE_TO_EXTS> type_to_ext_cases = {
 {
 GRAPHICS_IMPORT_MGR::GFX_FILE_T::DXF,
 { "dxf" },
 "AutoCAD DXF",
 },
 {
 GRAPHICS_IMPORT_MGR::GFX_FILE_T::SVG,
 { "svg" },
 "Scalable Vector Graphics",
 },
};
 
BOOST_AUTO_TEST_CASE( SelectByType )
{
 GRAPHICS_IMPORT_MGR mgr( {} );
 
 for( const auto& c : type_to_ext_cases )
 {
 auto plugin = mgr.GetPlugin( c.m_type );
 
 BOOST_CHECK( !!plugin );
 
 if( plugin )
 {
 for( const auto& ext : c.m_exts )
 {
 BOOST_CHECK_MESSAGE( pluginHandlesExt( *plugin, ext ),
 "Plugin '" << plugin->GetName() << "' handles extension: " << ext );
 }
 }
 }
}
 
BOOST_AUTO_TEST_CASE( SelectByExt )
{
 GRAPHICS_IMPORT_MGR mgr( {} );
 
 for( const auto& c : type_to_ext_cases )
 {
 for( const auto& ext : c.m_exts )
 {
 auto plugin = mgr.GetPluginByExt( wxString( ext ) );
 
 BOOST_CHECK( !!plugin );
 
 if( plugin )
 {
 // This is an ugly way to check the right plugin,
 // as we have to keep a list of expected strings (the plugins
 // don't report any kind of other unique identifier).
 // But it's quick and dirty and it's good enough!
 BOOST_CHECK_EQUAL( c.m_name, plugin->GetName() );
 }
 }
 }
}
 
BOOST_AUTO_TEST_SUITE_END()