kicad/qa/pcbnew/test_graphics_import_mgr.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2018 KiCad Developers, see CHANGELOG.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 <boost/test/test_case_template.hpp>
#include <boost/test/unit_test.hpp>
#include <unit_test_utils/unit_test_utils.h>
#include <import_gfx/graphics_import_mgr.h>
#include <import_gfx/graphics_import_plugin.h>
/**
* Declares a struct as the Boost test fixture.
*/
BOOST_AUTO_TEST_SUITE( GraphicsImportMgr )
static bool pluginHandlesExt( const GRAPHICS_IMPORT_PLUGIN& aPlugin, const std::string& aExt )
{
const auto exts = aPlugin.GetFileExtensions();
return std::find( exts.begin(), exts.end(), wxString( aExt ) ) != exts.end();
}
struct TYPE_TO_EXTS
{
// The type of the plugin
GRAPHICS_IMPORT_MGR::GFX_FILE_T m_type;
/// The list of extensions we expect this plugin to handle
std::vector<std::string> m_exts;
/// The name of the plugin
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",
},
};
/**
* Check we can look a plugin up by type and get the right one
*/
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 );
}
}
}
}
/**
* Check we can look a plugin up by ext and get the right one
*/
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()