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QA: Add a generic utility tool executable. 

The intention here is to make it possible to wrap up many of the
KiCad utility tools into a single executable. This reduces link times
as well as the duplication of CMake files needed to build very
similar tools.

This particular tool should be suitable for any code in common,
code in pcbnew and other end-executables probalby will need an
analagous version linked to the relevant kiface.

The first tool is the coroutine_example.cpp test case, which
can be useful when learning, debugging or porting the coroutine
infrastructure.
This commit is contained in:
John Beard 2018-12-24 14:16:20 +00:00 committed by Wayne Stambaugh
parent a1d1354bcc
commit 267e17d539
9 changed files with 404 additions and 54 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
include/tool/coroutine.h
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@ -26,6 +26,7 @@
#ifndef __COROUTINE_H #ifndef __COROUTINE_H
#define __COROUTINE_H #define __COROUTINE_H
#include <cassert>
#include <cstdlib> #include <cstdlib>
#include <type_traits> #include <type_traits>

3
include/tool/examples/Makefile
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@ -4,6 +4,3 @@ all: delegate_example coroutine_example
delegate_example: delegate_example.cpp delegate_example: delegate_example.cpp
g++ -o $@ $^ $(CXXFLAGS) g++ -o $@ $^ $(CXXFLAGS)
coroutine_example: coroutine_example.cpp
g++ -o $@ $^ $(CXXFLAGS) -lboost_context

49
include/tool/examples/coroutine_example.cpp
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@ -1,49 +0,0 @@
#include <cstdio>
#include <string>
#include <tool/coroutine.h>
typedef COROUTINE<int, int> MyCoroutine;
class MyClass
{
public:
int CountTo( int n )
{
printf( "%s: Coroutine says hi. I will count from 1 to %d and yield each value.\n",
__FUNCTION__,
n );
for( int i = 1; i <= n; i++ )
{
printf( "%s: Yielding %d\n", __FUNCTION__, i );
cofunc.Yield( i );
}
}
void Run()
{
cofunc = MyCoroutine( this, &MyClass::CountTo );
printf( "%s: Calling coroutine that will count from 1 to 5.\n", __FUNCTION__ );
cofunc.Call( 5 );
while( cofunc.Running() )
{
printf( "%s: Got value: %d\n", __FUNCTION__, cofunc.ReturnValue() );
cofunc.Resume();
}
printf( "%s: Done!\n", __FUNCTION__ );
}
MyCoroutine cofunc;
};
main() {
MyClass obj;
obj.Run();
return 0;
}

3
qa/CMakeLists.txt
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@ -22,7 +22,8 @@ add_subdirectory( pcbnew )
add_subdirectory( eeschema ) add_subdirectory( eeschema )
add_subdirectory( shape_poly_set_refactor ) add_subdirectory( shape_poly_set_refactor )
# Utility/test programs # Utility/debugging/profiling programs
add_subdirectory( common_tools )
add_subdirectory( pcb_parse_input ) add_subdirectory( pcb_parse_input )
# add_subdirectory( pcb_test_window ) # add_subdirectory( pcb_test_window )

59
qa/common_tools/CMakeLists.txt Normal file
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@ -0,0 +1,59 @@
# 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
find_package( wxWidgets 3.0.0 COMPONENTS gl aui adv html core net base xml stc REQUIRED )
add_executable( qa_common_tools
# # stuff from common due to...units?
# ../../common/eda_text.cpp
# stuff from common which is needed...why?
../../common/colors.cpp
../../common/observable.cpp
# The main entry point
main.cpp
tools/coroutines/coroutines.cpp
)
include_directories(
${CMAKE_SOURCE_DIR}
${CMAKE_SOURCE_DIR}/include
${CMAKE_SOURCE_DIR}/polygon
${INC_AFTER}
)
target_link_libraries( qa_common_tools
common
legacy_gal
polygon
bitmaps
gal
qa_utils
${wxWidgets_LIBRARIES}
)
# we need to pretend to be something to appease the units code
target_compile_definitions( qa_common_tools
PRIVATE PCBNEW
)

123
qa/common_tools/main.cpp Normal file
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@ -0,0 +1,123 @@
/*
* 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 <common.h>
#include "tools/coroutines/coroutine_tools.h"
#include <wx/cmdline.h>
/**
* List of registered tools.
*
* This is a pretty rudimentary way to register, but for a simple purpose,
* it's effective enough. When you have a new tool, add it to this list.
*/
const static std::vector<UTILITY_PROGRAM*> known_tools = {
&coroutine_tool,
};
/**
* Print the names and descriptions of the registered tools
*/
static void show_tool_list()
{
for( const auto& tool : known_tools )
{
std::cout << tool->m_name << ": \t" << tool->m_desc << std::endl;
}
}
/**
* Get the utility program that matches a tool name
* @param aName the name to look for
* @return the tool function
*/
UTILITY_PROGRAM::FUNC* get_program( const std::string& aName )
{
for( const auto& tool : known_tools )
{
if( tool->m_name == aName )
return &tool->m_func;
}
return nullptr;
}
void print_usage( char* name )
{
std::cout << "Run a utility tool." << std::endl;
std::cout << "Usage: " << name << " [-h] [-l] [TOOL [TOOL_OPTIONS]]" << std::endl;
std::cout << " -h show this message and exit." << std::endl
<< " -l print known tools and exit." << std::endl;
std::cout << std::endl;
std::cout << "Known tools: " << std::endl;
show_tool_list();
}
int main( int argc, char** argv )
{
wxMessageOutput::Set( new wxMessageOutputStderr );
// Need at least one parameter
if( argc < 2 )
{
print_usage( argv[0] );
return RET_CODES::BAD_CMDLINE;
}
const std::string arg1( argv[1] );
if( argc == 2 )
{
if( arg1 == "-h" )
{
print_usage( argv[0] );
return RET_CODES::OK;
}
else if( arg1 == "-l" )
{
show_tool_list();
return RET_CODES::OK;
}
}
auto func = get_program( arg1 );
if( !func )
{
std::cout << "Tool " << arg1 << " not found." << std::endl;
return RET_CODES::UNKNOWN_TOOL;
}
// pass on the rest of the commands
return ( *func )( argc - 1, argv + 1 );
}

10
qa/common_tools/tools/coroutines/coroutine_tools.h Normal file
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@ -0,0 +1,10 @@
#ifndef COROUTINES_UTILTY_H
#define COROUTINES_UTILTY_H
#include <utility_program.h>
/// A tool to test a simple coroutine
extern UTILITY_PROGRAM coroutine_tool;
#endif

131
qa/common_tools/tools/coroutines/coroutines.cpp Normal file
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@ -0,0 +1,131 @@
/*
* 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 "coroutine_tools.h"
#include <cstdio>
#include <string>
#include <common.h>
#include <tool/coroutine.h>
#include <wx/cmdline.h>
typedef COROUTINE<int, int> MyCoroutine;
class CoroutineExample
{
public:
CoroutineExample( int aCount ) : m_count( aCount )
{
}
int CountTo( int n )
{
printf( "%s: Coroutine says hi. I will count from 1 to %d and yield each value.\n",
__FUNCTION__, n );
for( int i = 1; i <= n; i++ )
{
printf( "%s: Yielding %d\n", __FUNCTION__, i );
m_cofunc->KiYield( i );
}
return 0;
}
void Run()
{
m_cofunc = std::make_unique<MyCoroutine>( this, &CoroutineExample::CountTo );
printf( "%s: Calling coroutine that will count from 1 to 5.\n", __FUNCTION__ );
m_cofunc->Call( m_count );
while( m_cofunc->Running() )
{
printf( "%s: Got value: %d\n", __FUNCTION__, m_cofunc->ReturnValue() );
m_cofunc->Resume();
}
printf( "%s: Done!\n", __FUNCTION__ );
}
std::unique_ptr<MyCoroutine> m_cofunc;
int m_count;
};
static const wxCmdLineEntryDesc g_cmdLineDesc[] = {
{
wxCMD_LINE_SWITCH,
"h",
"help",
_( "displays help on the command line parameters" ).mb_str(),
wxCMD_LINE_VAL_NONE,
wxCMD_LINE_OPTION_HELP,
},
{
wxCMD_LINE_OPTION,
"c",
"count",
_( "how high to count" ).mb_str(),
wxCMD_LINE_VAL_NUMBER,
wxCMD_LINE_PARAM_OPTIONAL,
},
{ wxCMD_LINE_NONE }
};
static int coroutine_main_func( int argc, char** argv )
{
wxCmdLineParser cl_parser( argc, argv );
cl_parser.SetDesc( g_cmdLineDesc );
cl_parser.AddUsageText( _( "Test a simple coroutine that yields a given number of times" ) );
int cmd_parsed_ok = cl_parser.Parse();
if( cmd_parsed_ok != 0 )
{
// Help and invalid input both stop here
return ( cmd_parsed_ok == -1 ) ? RET_CODES::OK : RET_CODES::BAD_CMDLINE;
}
long count = 5;
cl_parser.Found( "count", &count );
CoroutineExample obj( (int) count );
obj.Run();
return RET_CODES::OK;
}
/*
* Define the tool interface
*/
UTILITY_PROGRAM coroutine_tool = {
"coroutine",
"Test a simple coroutine",
coroutine_main_func,
};

77
qa/qa_utils/utility_program.h Normal file
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@ -0,0 +1,77 @@
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2018 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
*/
#ifndef UTILITY_PROGRAM_H
#define UTILITY_PROGRAM_H
#include <functional>
/**
* Return codes for tools
*/
enum RET_CODES
{
/// Tool exited OK
OK = 0,
/// The command line was not correct for the tool
BAD_CMDLINE = 1,
/// The tool asked for was not found
UNKNOWN_TOOL = 2,
/// Tools can define their own statuses from here onwards
TOOL_SPECIFIC = 10,
};
/**
* Description of a "utility program", which is a program that
* takes some command line and does "something".
*
* Likely uses of this are:
*
* * Test programs and demos
* * Benchmarks
* * Fuzz targets
*
* This structure allows a single executable to select a program from
* many registered programs to avoid having to maintain "N" similar CMake
* scripts and perform "N" linkages.
*/
struct UTILITY_PROGRAM
{
/// A function that provides the program for a given command line
using FUNC = std::function<int( int argc, char** argv )>;
/// The name of the program (this is used to select one)
std::string m_name;
/// Description of the program
std::string m_desc;
/// The function to call to run the program
FUNC m_func;
};
#endif // UTILITY_PROGRAM_H