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Session::applyCommandLine overload on wchar_t (#1401)

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* Session::applyCommandLine overload on wchar_t

This allows users on Windows to use Catch::Session::applyCommandLine
with wchar_t * arguments of application.

With this change Session::run became templated so both char and wchar_t
version have the same implementation.
This commit is contained in:
JoeyGrajciar 2018-10-13 19:29:53 +02:00 committed by Martin Hořeňovský
parent 6b9ca0888a
commit e1307016f0
2 changed files with 21 additions and 20 deletions
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24
include/internal/catch_session.cpp
View File

@ -185,22 +185,8 @@ namespace Catch {
return 0;
}
void Session::useConfigData( ConfigData const& configData ) {
m_configData = configData;
m_config.reset();
}
int Session::run( int argc, char* argv[] ) {
if( m_startupExceptions )
return 1;
int returnCode = applyCommandLine( argc, argv );
if( returnCode == 0 )
returnCode = run();
return returnCode;
}
#if defined(CATCH_CONFIG_WCHAR) && defined(WIN32) && defined(UNICODE)
int Session::run( int argc, wchar_t* const argv[] ) {
int Session::applyCommandLine( int argc, wchar_t const * const * argv ) {
char **utf8Argv = new char *[ argc ];
@ -212,7 +198,7 @@ namespace Catch {
WideCharToMultiByte( CP_UTF8, 0, argv[i], -1, utf8Argv[i], bufSize, NULL, NULL );
}
int returnCode = run( argc, utf8Argv );
int returnCode = applyCommandLine( argc, utf8Argv );
for ( int i = 0; i < argc; ++i )
delete [] utf8Argv[ i ];
@ -222,6 +208,12 @@ namespace Catch {
return returnCode;
}
#endif
void Session::useConfigData( ConfigData const& configData ) {
m_configData = configData;
m_config.reset();
}
int Session::run() {
if( ( m_configData.waitForKeypress & WaitForKeypress::BeforeStart ) != 0 ) {
Catch::cout() << "...waiting for enter/ return before starting" << std::endl;

17
include/internal/catch_session.h
View File

@ -26,13 +26,22 @@ namespace Catch {
void libIdentify();
int applyCommandLine( int argc, char const * const * argv );
#if defined(CATCH_CONFIG_WCHAR) && defined(WIN32) && defined(UNICODE)
int applyCommandLine( int argc, wchar_t const * const * argv );
#endif
void useConfigData( ConfigData const& configData );
int run( int argc, char* argv[] );
#if defined(CATCH_CONFIG_WCHAR) && defined(WIN32) && defined(UNICODE)
int run( int argc, wchar_t* const argv[] );
#endif
template<typename CharT>
int run(int argc, CharT const * const argv[]) {
if (m_startupExceptions)
return 1;
int returnCode = applyCommandLine(argc, argv);
if (returnCode == 0)
returnCode = run();
return returnCode;
}
int run();
clara::Parser const& cli() const;