testing::details::CommandLineArguments Class Reference

Reads and makes available the command line parameters. More...

#include "unit_test_base.h"

Public Member Functions
	CommandLineArguments ()
	Constructor: automatically parses from Boost arguments. More...
	CommandLineArguments (int argc, char **argv)
	Constructor: parses from specified arguments. More...
void	ParseArguments (int argc, char **argv)
	Parses arguments. More...
std::string	Executable () const
	Returns the name of the executable as started. More...
std::vector< std::string > const &	Arguments () const
	Returns the list of non-Boost-test arguments on the command line. More...
bool	hasArgument (size_t iArg) const
	Returns whether we have arguments up to the iArg-th (0-based) More...
std::string const &	Argument (size_t iArg) const
	Returns the value of the iArg-th (0-based; no range check!) More...

Private Member Functions
void	Clear ()
	Erases the stored arguments. More...

Private Attributes
std::string	exec_name
	name of the test executable (from argv[0]) More...
std::vector< std::string >	args
	command line arguments (from argv[0]) More...

Detailed Description

Reads and makes available the command line parameters.

Definition at line 66 of file unit_test_base.h.

Constructor & Destructor Documentation

testing::details::CommandLineArguments::CommandLineArguments ( )

inline

Constructor: automatically parses from Boost arguments.

Definition at line 69 of file unit_test_base.h.

References Clear().

{ Clear(); }

testing::details::CommandLineArguments::CommandLineArguments ( int  argc, char **  argv  )

inline

Constructor: parses from specified arguments.

Definition at line 72 of file unit_test_base.h.

References ParseArguments().

        { ParseArguments(argc, argv); }

Member Function Documentation

std::string const& testing::details::CommandLineArguments::Argument ( size_t  iArg ) const

inline

Returns the value of the iArg-th (0-based; no range check!)

Definition at line 88 of file unit_test_base.h.

References args.

{ return args[iArg]; }

std::vector<std::string> const& testing::details::CommandLineArguments::Arguments ( ) const

inline

Returns the list of non-Boost-test arguments on the command line.

Definition at line 82 of file unit_test_base.h.

References args.

{ return args; }

void testing::details::CommandLineArguments::Clear ( )

inlineprivate

Erases the stored arguments.

Definition at line 95 of file unit_test_base.h.

Referenced by CommandLineArguments(), and ParseArguments().

{ exec_name.clear(); args.clear(); }

std::string testing::details::CommandLineArguments::Executable ( ) const

inline

Returns the name of the executable as started.

Definition at line 79 of file unit_test_base.h.

References exec_name.

{ return exec_name; }

bool testing::details::CommandLineArguments::hasArgument ( size_t  iArg ) const

inline

Returns whether we have arguments up to the iArg-th (0-based)

Definition at line 85 of file unit_test_base.h.

References args.

{ return iArg < args.size(); }

void testing::details::CommandLineArguments::ParseArguments ( int  argc, char **  argv  )

inline

Parses arguments.

Definition at line 100 of file unit_test_base.h.

References args, Clear(), and exec_name.

Referenced by CommandLineArguments().

                                                                          {
      Clear();
      if (argc == 0) return;
      
      exec_name = argv[0];
      
      args.resize(argc - 1);
      std::copy(argv + 1, argv + argc, args.begin());
      
    } // CommandLineArguments:ParseArguments()

Member Data Documentation

std::vector<std::string> testing::details::CommandLineArguments::args

private

command line arguments (from argv[0])

Definition at line 92 of file unit_test_base.h.

Referenced by Argument(), Arguments(), testing::TestSharedGlobalResource< RES >::CreateDefaultResource(), testing::TestSharedGlobalResource< RES >::CreateResource(), hasArgument(), ParseArguments(), testing::TestSharedGlobalResource< RES >::ProposeDefaultSharedResource(), testing::TestSharedGlobalResource< RES >::ProposeSharedResource(), testing::TesterEnvironment< ConfigurationClass >::SetupProvider(), testing::TesterEnvironment< ConfigurationClass >::SetupProviderFor(), testing::TesterEnvironment< ConfigurationClass >::SetupProviderFromService(), and testing::TesterEnvironment< ConfigurationClass >::SetupProviderFromServiceFor().

std::string testing::details::CommandLineArguments::exec_name

private

name of the test executable (from argv[0])

Definition at line 91 of file unit_test_base.h.

Referenced by Executable(), and ParseArguments().

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The documentation for this class was generated from the following file:

• larcorealg/v1_24_01/source/larcorealg/TestUtils/unit_test_base.h