161 lines
4.5 KiB
C++
161 lines
4.5 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2019 KiCad Developers, see CHANGELOG.TXT for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/**
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* @file
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* Test suite for SCH_PIM
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*/
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#include <unit_test_utils/geometry.h>
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#include <unit_test_utils/unit_test_utils.h>
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#include <unit_test_utils/wx_assert.h>
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// Code under test
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#include <sch_pin.h>
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#include <sch_component.h>
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#include <eda_rect.h>
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class TEST_SCH_PIN_FIXTURE
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{
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public:
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TEST_SCH_PIN_FIXTURE()
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: m_parent_part( "parent_part", nullptr ),
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m_lib_pin( &m_parent_part ),
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m_parent_comp( wxPoint( 0, 0 ), nullptr ),
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m_sch_pin( &m_lib_pin, &m_parent_comp )
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{
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// give the pin some kind of data we can use to test
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m_lib_pin.SetNumber( "42" );
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m_lib_pin.SetName( "pinname" );
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m_lib_pin.SetType( ELECTRICAL_PINTYPE::PT_INPUT );
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SCH_SHEET_PATH path;
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m_parent_comp.SetRef( &path, "U2" );
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}
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LIB_PART m_parent_part;
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LIB_PIN m_lib_pin;
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SCH_COMPONENT m_parent_comp;
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SCH_PIN m_sch_pin;
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};
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/**
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* Declare the test suite
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*/
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BOOST_FIXTURE_TEST_SUITE( SchPin, TEST_SCH_PIN_FIXTURE )
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/**
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* Check basic properties of an un-modified SCH_PIN object
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*/
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BOOST_AUTO_TEST_CASE( DefaultProperties )
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{
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BOOST_CHECK_EQUAL( m_sch_pin.GetParentComponent(), &m_parent_comp );
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BOOST_CHECK_EQUAL( m_sch_pin.GetLibPin(), &m_lib_pin );
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BOOST_CHECK_EQUAL( m_sch_pin.GetLocalPosition(), wxPoint( 0, 0 ) );
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// These just forward to LIB_PIN for now, so this isn't very interesting
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// but later we will want to test these functions for SCH_PIN's own functionality
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BOOST_CHECK_EQUAL( m_sch_pin.IsVisible(), m_lib_pin.IsVisible() );
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BOOST_CHECK_EQUAL( m_sch_pin.GetName(), m_lib_pin.GetName() );
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BOOST_CHECK_EQUAL( m_sch_pin.GetNumber(), m_lib_pin.GetNumber() );
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BOOST_CHECK( ( m_sch_pin.GetType() == m_lib_pin.GetType() ) );
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BOOST_CHECK_EQUAL( m_sch_pin.IsPowerConnection(), m_lib_pin.IsPowerConnection() );
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}
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/**
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* Check the assignment operator
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*/
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BOOST_AUTO_TEST_CASE( Assign )
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{
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SCH_PIN assigned = m_sch_pin;
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BOOST_CHECK_EQUAL( assigned.GetParentComponent(), &m_parent_comp );
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}
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/**
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* Check the copy ctor
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*/
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BOOST_AUTO_TEST_CASE( Copy )
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{
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SCH_PIN copied( m_sch_pin );
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BOOST_CHECK_EQUAL( copied.GetParentComponent(), &m_parent_comp );
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}
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/**
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* Check the pin dangling flag
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*/
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BOOST_AUTO_TEST_CASE( PinDangling )
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{
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// dangles by default
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BOOST_CHECK_EQUAL( m_sch_pin.IsDangling(), true );
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// all you have to do to un-dangle is say so
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m_sch_pin.SetIsDangling( false );
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BOOST_CHECK_EQUAL( m_sch_pin.IsDangling(), false );
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// and the same to re-dangle
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m_sch_pin.SetIsDangling( true );
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BOOST_CHECK_EQUAL( m_sch_pin.IsDangling(), true );
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}
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/**
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* Check the pin labelling
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*/
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BOOST_AUTO_TEST_CASE( PinNumbering )
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{
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SCH_SHEET_PATH path;
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const wxString name = m_sch_pin.GetDefaultNetName( path );
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BOOST_CHECK_EQUAL( name, "Net-(U2-Pad42)" );
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// do it again: this should now (transparently) go though the net name map
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// can't really check directly, but coverage tools should see this
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const wxString map_name = m_sch_pin.GetDefaultNetName( path );
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BOOST_CHECK_EQUAL( map_name, name );
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}
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/**
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* Check the pin labelling when it's a power pin
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*/
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BOOST_AUTO_TEST_CASE( PinNumberingPower )
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{
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// but if we set is power...
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m_lib_pin.SetType( ELECTRICAL_PINTYPE::PT_POWER_IN );
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m_parent_part.SetPower();
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// the name is just the pin name
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SCH_SHEET_PATH path;
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const wxString pwr_name = m_sch_pin.GetDefaultNetName( path );
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BOOST_CHECK_EQUAL( pwr_name, "pinname" );
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}
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BOOST_AUTO_TEST_SUITE_END() |