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-rw-r--r--include/internal/catch_commandline.hpp206
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diff --git a/include/internal/catch_commandline.hpp b/include/internal/catch_commandline.hpp
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--- a/include/internal/catch_commandline.hpp
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-/*
- * Created by Phil on 02/11/2010.
- * 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_COMMANDLINE_HPP_INCLUDED
-#define TWOBLUECUBES_CATCH_COMMANDLINE_HPP_INCLUDED
-
-#include "catch_config.hpp"
-#include "catch_common.h"
-#include "catch_clara.h"
-
-#include <fstream>
-
-namespace Catch {
-
- inline void abortAfterFirst( ConfigData& config ) { config.abortAfter = 1; }
- inline void abortAfterX( ConfigData& config, int x ) {
- if( x < 1 )
- throw std::runtime_error( "Value after -x or --abortAfter must be greater than zero" );
- config.abortAfter = x;
- }
- inline void addTestOrTags( ConfigData& config, std::string const& _testSpec ) { config.testsOrTags.push_back( _testSpec ); }
- inline void addReporterName( ConfigData& config, std::string const& _reporterName ) { config.reporterNames.push_back( _reporterName ); }
-
- inline void addWarning( ConfigData& config, std::string const& _warning ) {
- if( _warning == "NoAssertions" )
- config.warnings = static_cast<WarnAbout::What>( config.warnings | WarnAbout::NoAssertions );
- else
- throw std::runtime_error( "Unrecognised warning: '" + _warning + "'" );
- }
- inline void setOrder( ConfigData& config, std::string const& order ) {
- if( startsWith( "declared", order ) )
- config.runOrder = RunTests::InDeclarationOrder;
- else if( startsWith( "lexical", order ) )
- config.runOrder = RunTests::InLexicographicalOrder;
- else if( startsWith( "random", order ) )
- config.runOrder = RunTests::InRandomOrder;
- else
- throw std::runtime_error( "Unrecognised ordering: '" + order + "'" );
- }
- inline void setRngSeed( ConfigData& config, std::string const& seed ) {
- if( seed == "time" ) {
- config.rngSeed = static_cast<unsigned int>( std::time(0) );
- }
- else {
- std::stringstream ss;
- ss << seed;
- ss >> config.rngSeed;
- if( ss.fail() )
- throw std::runtime_error( "Argment to --rng-seed should be the word 'time' or a number" );
- }
- }
- inline void setVerbosity( ConfigData& config, int level ) {
- // !TBD: accept strings?
- config.verbosity = static_cast<Verbosity::Level>( level );
- }
- inline void setShowDurations( ConfigData& config, bool _showDurations ) {
- config.showDurations = _showDurations
- ? ShowDurations::Always
- : ShowDurations::Never;
- }
- inline void setUseColour( ConfigData& config, std::string const& value ) {
- std::string mode = toLower( value );
-
- if( mode == "yes" )
- config.useColour = UseColour::Yes;
- else if( mode == "no" )
- config.useColour = UseColour::No;
- else if( mode == "auto" )
- config.useColour = UseColour::Auto;
- else
- throw std::runtime_error( "colour mode must be one of: auto, yes or no" );
- }
- inline void forceColour( ConfigData& config ) {
- config.useColour = UseColour::Yes;
- }
- inline void loadTestNamesFromFile( ConfigData& config, std::string const& _filename ) {
- std::ifstream f( _filename.c_str() );
- if( !f.is_open() )
- throw std::domain_error( "Unable to load input file: " + _filename );
-
- std::string line;
- while( std::getline( f, line ) ) {
- line = trim(line);
- if( !line.empty() && !startsWith( line, "#" ) )
- addTestOrTags( config, "\"" + line + "\"," );
- }
- }
-
- inline Clara::CommandLine<ConfigData> makeCommandLineParser() {
-
- using namespace Clara;
- CommandLine<ConfigData> cli;
-
- cli.bindProcessName( &ConfigData::processName );
-
- cli["-?"]["-h"]["--help"]
- .describe( "display usage information" )
- .bind( &ConfigData::showHelp );
-
- cli["-l"]["--list-tests"]
- .describe( "list all/matching test cases" )
- .bind( &ConfigData::listTests );
-
- cli["-t"]["--list-tags"]
- .describe( "list all/matching tags" )
- .bind( &ConfigData::listTags );
-
- cli["-s"]["--success"]
- .describe( "include successful tests in output" )
- .bind( &ConfigData::showSuccessfulTests );
-
- cli["-b"]["--break"]
- .describe( "break into debugger on failure" )
- .bind( &ConfigData::shouldDebugBreak );
-
- cli["-e"]["--nothrow"]
- .describe( "skip exception tests" )
- .bind( &ConfigData::noThrow );
-
- cli["-i"]["--invisibles"]
- .describe( "show invisibles (tabs, newlines)" )
- .bind( &ConfigData::showInvisibles );
-
- cli["-o"]["--out"]
- .describe( "output filename" )
- .bind( &ConfigData::outputFilename, "filename" );
-
- cli["-r"]["--reporter"]
-// .placeholder( "name[:filename]" )
- .describe( "reporter to use (defaults to console)" )
- .bind( &addReporterName, "name" );
-
- cli["-n"]["--name"]
- .describe( "suite name" )
- .bind( &ConfigData::name, "name" );
-
- cli["-a"]["--abort"]
- .describe( "abort at first failure" )
- .bind( &abortAfterFirst );
-
- cli["-x"]["--abortx"]
- .describe( "abort after x failures" )
- .bind( &abortAfterX, "no. failures" );
-
- cli["-w"]["--warn"]
- .describe( "enable warnings" )
- .bind( &addWarning, "warning name" );
-
-// - needs updating if reinstated
-// cli.into( &setVerbosity )
-// .describe( "level of verbosity (0=no output)" )
-// .shortOpt( "v")
-// .longOpt( "verbosity" )
-// .placeholder( "level" );
-
- cli[_]
- .describe( "which test or tests to use" )
- .bind( &addTestOrTags, "test name, pattern or tags" );
-
- cli["-d"]["--durations"]
- .describe( "show test durations" )
- .bind( &setShowDurations, "yes|no" );
-
- cli["-f"]["--input-file"]
- .describe( "load test names to run from a file" )
- .bind( &loadTestNamesFromFile, "filename" );
-
- cli["-#"]["--filenames-as-tags"]
- .describe( "adds a tag for the filename" )
- .bind( &ConfigData::filenamesAsTags );
-
- // Less common commands which don't have a short form
- cli["--list-test-names-only"]
- .describe( "list all/matching test cases names only" )
- .bind( &ConfigData::listTestNamesOnly );
-
- cli["--list-reporters"]
- .describe( "list all reporters" )
- .bind( &ConfigData::listReporters );
-
- cli["--order"]
- .describe( "test case order (defaults to decl)" )
- .bind( &setOrder, "decl|lex|rand" );
-
- cli["--rng-seed"]
- .describe( "set a specific seed for random numbers" )
- .bind( &setRngSeed, "'time'|number" );
-
- cli["--force-colour"]
- .describe( "force colourised output (deprecated)" )
- .bind( &forceColour );
-
- cli["--use-colour"]
- .describe( "should output be colourised" )
- .bind( &setUseColour, "yes|no" );
-
- return cli;
- }
-
-} // end namespace Catch
-
-#endif // TWOBLUECUBES_CATCH_COMMANDLINE_HPP_INCLUDED