kicad/qa/utils/kicad2step/pcb/test_base.cpp

202 lines
4.5 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2019 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
*/
/**
* @file
* Test suite for PCB "base" sexpr parsing
*/
#include <qa_utils/wx_utils/unit_test_utils.h>
// Code under test
#include <pcb/base.h>
#include <sexpr/sexpr_parser.h>
#include <cmath>
namespace BOOST_TEST_PRINT_NAMESPACE_OPEN
{
template <>
struct print_log_value<DOUBLET>
{
inline void operator()( std::ostream& os, DOUBLET const& o )
{
os << "DOUBLET[ " << o.x << ", " << o.y << " ]";
}
};
}
BOOST_TEST_PRINT_NAMESPACE_CLOSE
/**
* Radians from degrees
*/
constexpr double DegToRad( double aDeg )
{
return aDeg * M_PI / 180.0;
}
class TEST_PCB_BASE_FIXTURE
{
public:
SEXPR::PARSER m_parser;
};
/**
* Declare the test suite
*/
BOOST_FIXTURE_TEST_SUITE( PcbBase, TEST_PCB_BASE_FIXTURE )
struct TEST_2D_POS_ROT
{
std::string m_sexp;
bool m_valid;
DOUBLET m_exp_pos;
double m_exp_rot;
};
/**
* Test the Get2DPositionAndRotation function
*/
BOOST_AUTO_TEST_CASE( SexprTo2DPosAndRot )
{
const std::vector<TEST_2D_POS_ROT> cases = {
{
"(at 0 0 0)",
true,
{ 0.0, 0.0 },
0.0,
},
{
"(at 3.14 4.12 90.4)",
true,
{ 3.14, 4.12 },
DegToRad( 90.4 ),
},
{
"(at 3.14)", // no enough params
false,
{},
{},
},
{
"(att 3.14 4.12 90.4)", // bad symbol name
false,
{},
{},
},
};
for( const auto& c : cases )
{
BOOST_TEST_CONTEXT( c.m_sexp )
{
DOUBLET gotPos;
double gotRot;
std::unique_ptr<SEXPR::SEXPR> sexpr( m_parser.Parse( c.m_sexp ) );
const bool ret = Get2DPositionAndRotation( sexpr.get(), gotPos, gotRot );
BOOST_CHECK_EQUAL( ret, c.m_valid );
if( !ret )
continue;
const double tolPercent = 0.00001; // seems small enough
BOOST_CHECK_CLOSE( gotPos.x, c.m_exp_pos.x, tolPercent );
BOOST_CHECK_CLOSE( gotPos.y, c.m_exp_pos.y, tolPercent );
BOOST_CHECK_CLOSE( gotRot, c.m_exp_rot, tolPercent );
}
}
}
struct TEST_LAYER_NAME
{
std::string m_sexp;
bool m_valid;
std::string m_layer;
};
/**
* Test the layer list parser.
*/
BOOST_AUTO_TEST_CASE( TestGetLayerName )
{
const std::vector<TEST_LAYER_NAME> cases = {
{
// Quoted string - OK
"(layer \"Edge.Cuts\")",
true,
"Edge.Cuts",
},
{
// Old KiCads exported without quotes (so, as symbols)
"(layer Edge.Cuts)",
true,
"Edge.Cuts",
},
{
// No atoms
"(layer)",
false,
{},
},
{
// Too many atoms in list
"(layer \"Edge.Cuts\" 2)",
false,
{},
},
{
// Wrong atom type
"(layer 2)",
false,
{},
},
};
for( const auto& c : cases )
{
BOOST_TEST_CONTEXT( c.m_sexp )
{
std::unique_ptr<SEXPR::SEXPR> sexpr( m_parser.Parse( c.m_sexp ) );
const OPT<std::string> ret = GetLayerName( *sexpr );
BOOST_CHECK_EQUAL( !!ret, c.m_valid );
if( ret )
{
BOOST_CHECK_EQUAL( *ret, c.m_layer );
}
}
}
}
BOOST_AUTO_TEST_SUITE_END()