test_pcb_render_settings.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright The 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, see <https://www.gnu.org/licenses/>.
 */

 
#include <qa_utils/wx_utils/unit_test_utils.h>
#include <pcb_painter.h>
#include <pcb_point.h>
#include <layer_ids.h>
#include <settings/color_settings.h>
 
class TEST_PCB_RENDER_SETTINGS_FIXTURE
{
public:
    KIGFX::PCB_RENDER_SETTINGS m_settings;
    COLOR_SETTINGS             m_colorSettings;
 
    TEST_PCB_RENDER_SETTINGS_FIXTURE()
    {
        m_colorSettings.SetColor( LAYER_POINTS, KIGFX::COLOR4D( 1.0, 0.0, 1.0, 1.0 ) );
 
        for( int i = 0; i < PCB_LAYER_ID_COUNT; i++ )
            m_colorSettings.SetColor( i, KIGFX::COLOR4D( 0.5, 0.5, 0.5, 1.0 ) );
 
        m_settings.LoadColors( &m_colorSettings );
    }
};
 
 
BOOST_FIXTURE_TEST_SUITE( PcbRenderSettings, TEST_PCB_RENDER_SETTINGS_FIXTURE )
 
 

BOOST_AUTO_TEST_CASE( PointLayerColorIsVisible )
{
    PCB_POINT point( nullptr );
    point.SetLayer( F_SilkS );
 
    int pointLayer = POINT_LAYER_FOR( F_SilkS );
 
    KIGFX::COLOR4D color = m_settings.GetColor( &point, pointLayer );
 
    BOOST_CHECK_MESSAGE( color.a > 0.0,
                         "Color for POINT layer should not be transparent (alpha was "
                         + std::to_string( color.a ) + ")" );
 
    BOOST_CHECK_MESSAGE( color == m_colorSettings.GetColor( LAYER_POINTS ),
                         "POINT layer color should match LAYER_POINTS color" );
}
 

BOOST_AUTO_TEST_CASE( AllPointLayersMapToLayerPoints )
{
    KIGFX::COLOR4D expectedColor = m_colorSettings.GetColor( LAYER_POINTS );
 
    std::vector<PCB_LAYER_ID> testLayers = { F_Cu, B_Cu, F_SilkS, B_SilkS, Edge_Cuts, User_1 };
 
    for( PCB_LAYER_ID boardLayer : testLayers )
    {
        PCB_POINT point( nullptr );
        point.SetLayer( boardLayer );
 
        int pointLayer = POINT_LAYER_FOR( boardLayer );
        KIGFX::COLOR4D color = m_settings.GetColor( &point, pointLayer );
 
        BOOST_CHECK_MESSAGE( color == expectedColor,
                             "POINT layer for " + std::to_string( boardLayer )
                             + " should have LAYER_POINTS color" );
    }
}
 
 
BOOST_AUTO_TEST_SUITE_END()