kicad/qa/common/test_kicad_string.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
*/
/**
* @file
* Test suite for general string functions
*/
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#include <qa_utils/wx_utils/unit_test_utils.h>
// Code under test
#include <string_utils.h>
/**
* Declare the test suite
*/
BOOST_AUTO_TEST_SUITE( KicadString )
/**
* Test the #GetTrailingInt method.
*/
BOOST_AUTO_TEST_CASE( TrailingInt )
{
using CASE = std::pair<std::string, int>;
const std::vector<CASE> cases = {
{ "", 0 }, { "foo", 0 }, // no int
{ "0", 0 }, // only int
{ "42", 42 }, // only int
{ "1001", 1001 }, // only int
{ "Foo42", 42 }, { "12Foo42", 42 }, // only the trailing
{ "12Foo4.2", 2 }, // no dots
};
for( const auto& c : cases )
{
BOOST_CHECK_EQUAL( GetTrailingInt( c.first ), c.second );
}
}
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/**
* Test the #StrNumCmp method.
*/
BOOST_AUTO_TEST_CASE( NaturalNumberCompare )
{
using CASE = std::pair<std::pair<std::string, std::string>, std::pair<int, int>>;
const std::vector<CASE> cases = {
{ { "a", "b" }, { -1, -1 } },
{ { "b", "a" }, { 1, 1 } },
{ { "a", "a" }, { 0, 0 } },
{ { "a", "A" }, { 1, 0 } },
{ { "A", "a" }, { -1, 0 } },
{ { "a", "" }, { 1, 1 } },
{ { "", "a" }, { -1, -1 } },
{ { "1", "" }, { 1, 1 } },
{ { "", "1" }, { -1, -1 } },
{ { "10", "2" }, { 1, 1 } },
{ { "2", "10" }, { -1, -1 } },
{ { "2", "2" }, { 0, 0 } },
{ { "10", "10" }, { 0, 0 } },
{ { "01", "1" }, { 0, 0 } },
{ { "01a", "1a" }, { 0, 0 } },
{ { "01a", "1b" }, { -1, -1 } },
{ { "01b", "1a" }, { 1, 1 } },
{ { "10 ten", "2 two" }, { 1, 1 } },
{ { "SYM1", "sym2" }, { -1, -1 } },
{ { "sym2", "SYM1" }, { 1, 1 } },
{ { "a10b20c30", "a10b20c31" }, { -1, -1 } },
{ { "a10b20c31", "a10b20c30" }, { 1, 1 } },
{ { "10UF", "10UF" }, { 0, 0 } },
{ { "10uF", "10uF" }, { 0, 0 } },
{ { "u10", "u10" }, { 0, 0 } },
{ { "U10", "U10" }, { 0, 0 } },
{ { "u10", "U10" }, { 1, 0 } },
{ { "U10", "u10" }, { -1, 0 } },
{ { "U10.1", "U10.10" }, { -1, -1 } },
{ { "U10-1", "U10-10" }, { -1, -1 } },
{ { "U10,1", "U10,10" }, { -1, -1 } },
{ { "U10.A", "U10.a" }, { -1, 0 } },
{ { "U10-A", "U10-a" }, { -1, 0 } },
{ { "U10,A", "U10,a" }, { -1, 0 } },
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};
for( const auto& c : cases )
{
BOOST_CHECK_MESSAGE( StrNumCmp( c.first.first, c.first.second ) == c.second.first,
c.first.first + " AND " + c.first.second + " failed for case sensitive" );
BOOST_CHECK_MESSAGE(
StrNumCmp( c.first.first, c.first.second, true ) == c.second.second,
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c.first.first + " AND " + c.first.second + " failed for case insensitive" );
}
}
BOOST_AUTO_TEST_SUITE_END()