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-rw-r--r--unittest/Catch/include/catch_session.hpp222
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diff --git a/unittest/Catch/include/catch_session.hpp b/unittest/Catch/include/catch_session.hpp
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+++ b/unittest/Catch/include/catch_session.hpp
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+/*
+ * Created by Phil on 31/10/2010.
+ * 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_RUNNER_HPP_INCLUDED
+#define TWOBLUECUBES_CATCH_RUNNER_HPP_INCLUDED
+
+#include "internal/catch_commandline.hpp"
+#include "internal/catch_list.hpp"
+#include "internal/catch_run_context.hpp"
+#include "internal/catch_test_spec.hpp"
+#include "internal/catch_version.h"
+#include "internal/catch_text.h"
+
+#include <fstream>
+#include <stdlib.h>
+#include <limits>
+
+namespace Catch {
+
+ Ptr<IStreamingReporter> createReporter( std::string const& reporterName, Ptr<Config> const& config ) {
+ Ptr<IStreamingReporter> reporter = getRegistryHub().getReporterRegistry().create( reporterName, config.get() );
+ if( !reporter ) {
+ std::ostringstream oss;
+ oss << "No reporter registered with name: '" << reporterName << "'";
+ throw std::domain_error( oss.str() );
+ }
+ return reporter;
+ }
+
+ Ptr<IStreamingReporter> makeReporter( Ptr<Config> const& config ) {
+ std::vector<std::string> reporters = config->getReporterNames();
+ if( reporters.empty() )
+ reporters.push_back( "console" );
+
+ Ptr<IStreamingReporter> reporter;
+ for( std::vector<std::string>::const_iterator it = reporters.begin(), itEnd = reporters.end();
+ it != itEnd;
+ ++it )
+ reporter = addReporter( reporter, createReporter( *it, config ) );
+ return reporter;
+ }
+ Ptr<IStreamingReporter> addListeners( Ptr<IConfig const> const& config, Ptr<IStreamingReporter> reporters ) {
+ IReporterRegistry::Listeners listeners = getRegistryHub().getReporterRegistry().getListeners();
+ for( IReporterRegistry::Listeners::const_iterator it = listeners.begin(), itEnd = listeners.end();
+ it != itEnd;
+ ++it )
+ reporters = addReporter(reporters, (*it)->create( ReporterConfig( config ) ) );
+ return reporters;
+ }
+
+
+ Totals runTests( Ptr<Config> const& config ) {
+
+ Ptr<IConfig const> iconfig = config.get();
+
+ Ptr<IStreamingReporter> reporter = makeReporter( config );
+ reporter = addListeners( iconfig, reporter );
+
+ RunContext context( iconfig, reporter );
+
+ Totals totals;
+
+ context.testGroupStarting( config->name(), 1, 1 );
+
+ TestSpec testSpec = config->testSpec();
+ if( !testSpec.hasFilters() )
+ testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "~[.]" ).testSpec(); // All not hidden tests
+
+ std::vector<TestCase> const& allTestCases = getAllTestCasesSorted( *iconfig );
+ for( std::vector<TestCase>::const_iterator it = allTestCases.begin(), itEnd = allTestCases.end();
+ it != itEnd;
+ ++it ) {
+ if( !context.aborting() && matchTest( *it, testSpec, *iconfig ) )
+ totals += context.runTest( *it );
+ else
+ reporter->skipTest( *it );
+ }
+
+ context.testGroupEnded( iconfig->name(), totals, 1, 1 );
+ return totals;
+ }
+
+ void applyFilenamesAsTags( IConfig const& config ) {
+ std::vector<TestCase> const& tests = getAllTestCasesSorted( config );
+ for(std::size_t i = 0; i < tests.size(); ++i ) {
+ TestCase& test = const_cast<TestCase&>( tests[i] );
+ std::set<std::string> tags = test.tags;
+
+ std::string filename = test.lineInfo.file;
+ std::string::size_type lastSlash = filename.find_last_of( "\\/" );
+ if( lastSlash != std::string::npos )
+ filename = filename.substr( lastSlash+1 );
+
+ std::string::size_type lastDot = filename.find_last_of( "." );
+ if( lastDot != std::string::npos )
+ filename = filename.substr( 0, lastDot );
+
+ tags.insert( "#" + filename );
+ setTags( test, tags );
+ }
+ }
+
+ class Session : NonCopyable {
+ static bool alreadyInstantiated;
+
+ public:
+
+ struct OnUnusedOptions { enum DoWhat { Ignore, Fail }; };
+
+ Session()
+ : m_cli( makeCommandLineParser() ) {
+ if( alreadyInstantiated ) {
+ std::string msg = "Only one instance of Catch::Session can ever be used";
+ Catch::cerr() << msg << std::endl;
+ throw std::logic_error( msg );
+ }
+ alreadyInstantiated = true;
+ }
+ ~Session() {
+ Catch::cleanUp();
+ }
+
+ void showHelp( std::string const& processName ) {
+ Catch::cout() << "\nCatch v" << libraryVersion << "\n";
+
+ m_cli.usage( Catch::cout(), processName );
+ Catch::cout() << "For more detail usage please see the project docs\n" << std::endl;
+ }
+
+ int applyCommandLine( int argc, char const* argv[], OnUnusedOptions::DoWhat unusedOptionBehaviour = OnUnusedOptions::Fail ) {
+ try {
+ m_cli.setThrowOnUnrecognisedTokens( unusedOptionBehaviour == OnUnusedOptions::Fail );
+ m_unusedTokens = m_cli.parseInto( argc, argv, m_configData );
+ if( m_configData.showHelp )
+ showHelp( m_configData.processName );
+ m_config.reset();
+ }
+ catch( std::exception& ex ) {
+ {
+ Colour colourGuard( Colour::Red );
+ Catch::cerr()
+ << "\nError(s) in input:\n"
+ << Text( ex.what(), TextAttributes().setIndent(2) )
+ << "\n\n";
+ }
+ m_cli.usage( Catch::cout(), m_configData.processName );
+ return (std::numeric_limits<int>::max)();
+ }
+ return 0;
+ }
+
+ void useConfigData( ConfigData const& _configData ) {
+ m_configData = _configData;
+ m_config.reset();
+ }
+
+ int run( int argc, char const* argv[] ) {
+
+ int returnCode = applyCommandLine( argc, argv );
+ if( returnCode == 0 )
+ returnCode = run();
+ return returnCode;
+ }
+ int run( int argc, char* argv[] ) {
+ return run( argc, const_cast<char const**>( argv ) );
+ }
+
+ int run() {
+ if( m_configData.showHelp )
+ return 0;
+
+ try
+ {
+ config(); // Force config to be constructed
+
+ seedRng( *m_config );
+
+ if( m_configData.filenamesAsTags )
+ applyFilenamesAsTags( *m_config );
+
+ // Handle list request
+ if( Option<std::size_t> listed = list( config() ) )
+ return static_cast<int>( *listed );
+
+ return static_cast<int>( runTests( m_config ).assertions.failed );
+ }
+ catch( std::exception& ex ) {
+ Catch::cerr() << ex.what() << std::endl;
+ return (std::numeric_limits<int>::max)();
+ }
+ }
+
+ Clara::CommandLine<ConfigData> const& cli() const {
+ return m_cli;
+ }
+ std::vector<Clara::Parser::Token> const& unusedTokens() const {
+ return m_unusedTokens;
+ }
+ ConfigData& configData() {
+ return m_configData;
+ }
+ Config& config() {
+ if( !m_config )
+ m_config = new Config( m_configData );
+ return *m_config;
+ }
+ private:
+ Clara::CommandLine<ConfigData> m_cli;
+ std::vector<Clara::Parser::Token> m_unusedTokens;
+ ConfigData m_configData;
+ Ptr<Config> m_config;
+ };
+
+ bool Session::alreadyInstantiated = false;
+
+} // end namespace Catch
+
+#endif // TWOBLUECUBES_CATCH_RUNNER_HPP_INCLUDED