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/*
* Created by Phil on 7/1/2011
* 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_TEST_CASE_REGISTRY_IMPL_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_TEST_CASE_REGISTRY_IMPL_HPP_INCLUDED
#include "catch_test_registry.hpp"
#include "catch_test_case_info.h"
#include "catch_test_spec.h"
#include "catch_context.h"
#include <vector>
#include <set>
#include <sstream>
#include <iostream>
namespace Catch {
class TestRegistry : public ITestCaseRegistry {
public:
TestRegistry() : m_unnamedCount( 0 ) {}
virtual ~TestRegistry();
virtual void registerTest( TestCase const& testCase ) {
std::string name = testCase.getTestCaseInfo().name;
if( name == "" ) {
std::ostringstream oss;
oss << "Anonymous test case " << ++m_unnamedCount;
return registerTest( testCase.withName( oss.str() ) );
}
if( m_functions.find( testCase ) == m_functions.end() ) {
m_functions.insert( testCase );
m_functionsInOrder.push_back( testCase );
if( !testCase.isHidden() )
m_nonHiddenFunctions.push_back( testCase );
}
else {
TestCase const& prev = *m_functions.find( testCase );
std::cerr << "error: TEST_CASE( \"" << name << "\" ) already defined.\n"
<< "\tFirst seen at " << SourceLineInfo( prev.getTestCaseInfo().lineInfo ) << "\n"
<< "\tRedefined at " << SourceLineInfo( testCase.getTestCaseInfo().lineInfo ) << std::endl;
exit(1);
}
}
virtual std::vector<TestCase> const& getAllTests() const {
return m_functionsInOrder;
}
virtual std::vector<TestCase> const& getAllNonHiddenTests() const {
return m_nonHiddenFunctions;
}
// !TBD deprecated
virtual std::vector<TestCase> getMatchingTestCases( std::string const& rawTestSpec ) const {
std::vector<TestCase> matchingTests;
getMatchingTestCases( rawTestSpec, matchingTests );
return matchingTests;
}
// !TBD deprecated
virtual void getMatchingTestCases( std::string const& rawTestSpec, std::vector<TestCase>& matchingTestsOut ) const {
TestCaseFilter filter( rawTestSpec );
std::vector<TestCase>::const_iterator it = m_functionsInOrder.begin();
std::vector<TestCase>::const_iterator itEnd = m_functionsInOrder.end();
for(; it != itEnd; ++it ) {
if( filter.shouldInclude( *it ) ) {
matchingTestsOut.push_back( *it );
}
}
}
virtual void getMatchingTestCases( TestCaseFilters const& filters, std::vector<TestCase>& matchingTestsOut ) const {
std::vector<TestCase>::const_iterator it = m_functionsInOrder.begin();
std::vector<TestCase>::const_iterator itEnd = m_functionsInOrder.end();
// !TBD: replace with algorithm
for(; it != itEnd; ++it )
if( filters.shouldInclude( *it ) )
matchingTestsOut.push_back( *it );
}
private:
std::set<TestCase> m_functions;
std::vector<TestCase> m_functionsInOrder;
std::vector<TestCase> m_nonHiddenFunctions;
size_t m_unnamedCount;
};
///////////////////////////////////////////////////////////////////////////
class FreeFunctionTestCase : public SharedImpl<ITestCase> {
public:
FreeFunctionTestCase( TestFunction fun ) : m_fun( fun ) {}
virtual void invoke() const {
m_fun();
}
private:
virtual ~FreeFunctionTestCase();
TestFunction m_fun;
};
inline std::string extractClassName( std::string const& classOrQualifiedMethodName ) {
std::string className = classOrQualifiedMethodName;
if( startsWith( className, "&" ) )
{
std::size_t lastColons = className.rfind( "::" );
std::size_t penultimateColons = className.rfind( "::", lastColons-1 );
if( penultimateColons == std::string::npos )
penultimateColons = 1;
className = className.substr( penultimateColons, lastColons-penultimateColons );
}
return className;
}
///////////////////////////////////////////////////////////////////////////
AutoReg::AutoReg( TestFunction function,
SourceLineInfo const& lineInfo,
NameAndDesc const& nameAndDesc ) {
registerTestCase( new FreeFunctionTestCase( function ), "", nameAndDesc, lineInfo );
}
AutoReg::~AutoReg() {}
void AutoReg::registerTestCase( ITestCase* testCase,
char const* classOrQualifiedMethodName,
NameAndDesc const& nameAndDesc,
SourceLineInfo const& lineInfo ) {
getMutableRegistryHub().registerTest
( makeTestCase( testCase,
extractClassName( classOrQualifiedMethodName ),
nameAndDesc.name,
nameAndDesc.description,
lineInfo ) );
}
} // end namespace Catch
#endif // TWOBLUECUBES_CATCH_TEST_CASE_REGISTRY_IMPL_HPP_INCLUDED
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