catch2/include/internal/catch_config.hpp
2013-06-07 19:06:30 +01:00

183 lines
5.3 KiB
C++

/*
* Created by Phil on 08/11/2010.
* Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#ifndef TWOBLUECUBES_CATCH_CONFIG_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_CONFIG_HPP_INCLUDED
#include "catch_test_spec.h"
#include "catch_context.h"
#include "catch_interfaces_config.h"
#include "catch_stream.hpp"
#include <memory>
#include <vector>
#include <string>
#include <iostream>
#ifndef CATCH_CONFIG_CONSOLE_WIDTH
#define CATCH_CONFIG_CONSOLE_WIDTH 80
#endif
namespace Catch {
struct ConfigData {
struct Verbosity { enum Level {
NoOutput = 0,
Quiet,
Normal
}; };
struct WarnAbout { enum What {
Nothing = 0x00,
NoAssertions = 0x01
}; };
ConfigData()
: listTests( false ),
listTags( false ),
listReporters( false ),
showSuccessfulTests( false ),
shouldDebugBreak( false ),
noThrow( false ),
showHelp( false ),
abortAfter( -1 ),
verbosity( Verbosity::Normal ),
warnings( WarnAbout::Nothing )
{}
bool listTests;
bool listTags;
bool listReporters;
bool showSuccessfulTests;
bool shouldDebugBreak;
bool noThrow;
bool showHelp;
int abortAfter;
Verbosity::Level verbosity;
WarnAbout::What warnings;
std::string reporterName;
std::string outputFilename;
std::string name;
std::string processName;
std::vector<std::string> testsOrTags;
};
class Config : public SharedImpl<IConfig> {
private:
Config( Config const& other );
Config& operator = ( Config const& other );
virtual void dummy();
public:
Config()
: m_os( std::cout.rdbuf() )
{}
Config( ConfigData const& data )
: m_data( data ),
m_os( std::cout.rdbuf() )
{
if( !data.testsOrTags.empty() ) {
std::string groupName;
for( std::size_t i = 0; i < data.testsOrTags.size(); ++i ) {
if( i != 0 )
groupName += " ";
groupName += data.testsOrTags[i];
}
TestCaseFilters filters( groupName );
for( std::size_t i = 0; i < data.testsOrTags.size(); ++i ) {
std::string filter = data.testsOrTags[i];
if( startsWith( filter, "[" ) || startsWith( filter, "~[" ) )
filters.addTags( filter );
else
filters.addFilter( TestCaseFilter( filter ) );
}
m_filterSets.push_back( filters );
}
}
virtual ~Config() {
m_os.rdbuf( std::cout.rdbuf() );
m_stream.release();
}
void setFilename( std::string const& filename ) {
m_data.outputFilename = filename;
}
std::string const& getFilename() const {
return m_data.outputFilename ;
}
bool listTests() const { return m_data.listTests; }
bool listTags() const { return m_data.listTags; }
bool listReporters() const { return m_data.listReporters; }
std::string getProcessName() const {
return m_data.processName;
}
bool shouldDebugBreak() const {
return m_data.shouldDebugBreak;
}
void setStreamBuf( std::streambuf* buf ) {
m_os.rdbuf( buf ? buf : std::cout.rdbuf() );
}
void useStream( std::string const& streamName ) {
Stream stream = createStream( streamName );
setStreamBuf( stream.streamBuf );
m_stream.release();
m_stream = stream;
}
std::string getReporterName() const { return m_data.reporterName; }
void addTestSpec( std::string const& testSpec ) {
TestCaseFilters filters( testSpec );
filters.addFilter( TestCaseFilter( testSpec ) );
m_filterSets.push_back( filters );
}
int abortAfter() const {
return m_data.abortAfter;
}
std::vector<TestCaseFilters> const& filters() const {
return m_filterSets;
}
bool showHelp() const { return m_data.showHelp; }
// IConfig interface
virtual bool allowThrows() const { return !m_data.noThrow; }
virtual std::ostream& stream() const { return m_os; }
virtual std::string name() const { return m_data.name.empty() ? m_data.processName : m_data.name; }
virtual bool includeSuccessfulResults() const { return m_data.showSuccessfulTests; }
virtual bool warnAboutMissingAssertions() const { return m_data.warnings & ConfigData::WarnAbout::NoAssertions; }
private:
ConfigData m_data;
Stream m_stream;
mutable std::ostream m_os;
std::vector<TestCaseFilters> m_filterSets;
};
} // end namespace Catch
#endif // TWOBLUECUBES_CATCH_CONFIG_HPP_INCLUDED