3rd-party/catch2
1
0
Fork 0
mirror of https://github.com/catchorg/Catch2.git synced 2024-11-26 07:16:10 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fixed a potential ordering issue with output streambufs

Browse Source
This commit is contained in:
Phil Nash 2011-05-31 18:47:30 +01:00
parent 6b6143ccd4
commit 48112c2700
3 changed files with 16 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
include/catch.hpp
View File

@ -16,7 +16,6 @@
Later: Later:
Finish command line parser (list as xml, specify FP tolerance) Finish command line parser (list as xml, specify FP tolerance)
Revisit Approx()
Tags? Tags?
Finish macros, listed here, later (just CHECK_NOFAIL now) Finish macros, listed here, later (just CHECK_NOFAIL now)
*/ */

17
include/internal/catch_config.hpp
View File

@ -60,15 +60,16 @@ namespace Catch
m_listSpec( List::None ), m_listSpec( List::None ),
m_shouldDebugBreak( false ), m_shouldDebugBreak( false ),
m_showHelp( false ), m_showHelp( false ),
m_streambuf( std::cout.rdbuf() ), m_streambuf( NULL ),
m_os( m_streambuf ), m_os( std::cout.rdbuf() ),
m_includeWhat( Include::FailedOnly ) m_includeWhat( Include::FailedOnly )
{} {}
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
~Config() ~Config()
{ {
setStreamBuf( NULL ); m_os.rdbuf( std::cout.rdbuf() );
delete m_streambuf;
} }
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
@ -210,18 +211,16 @@ namespace Catch
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
void setStreamBuf( std::streambuf* buf ) void setStreamBuf( std::streambuf* buf )
{ {
// Delete previous stream buf if we own it
if( m_streambuf && dynamic_cast<StreamBufBase*>( m_streambuf ) )
delete m_streambuf;
m_streambuf = buf;
m_os.rdbuf( buf ? buf : std::cout.rdbuf() ); m_os.rdbuf( buf ? buf : std::cout.rdbuf() );
} }
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
void useStream( const std::string& streamName ) void useStream( const std::string& streamName )
{ {
setStreamBuf( Hub::createStreamBuf( streamName ) ); std::streambuf* newBuf = Hub::createStreamBuf( streamName );
setStreamBuf( newBuf );
delete m_streambuf;
m_streambuf = newBuf;
} }
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////

18
single_include/catch.hpp
View File

@ -20,7 +20,6 @@
Later: Later:
Finish command line parser (list as xml, specify FP tolerance) Finish command line parser (list as xml, specify FP tolerance)
Revisit Approx()
Tags? Tags?
Finish macros, listed here, later (just CHECK_NOFAIL now) Finish macros, listed here, later (just CHECK_NOFAIL now)
*/ */
@ -3163,15 +3162,16 @@ namespace Catch
m_listSpec( List::None ), m_listSpec( List::None ),
m_shouldDebugBreak( false ), m_shouldDebugBreak( false ),
m_showHelp( false ), m_showHelp( false ),
m_streambuf( std::cout.rdbuf() ), m_streambuf( NULL ),
m_os( m_streambuf ), m_os( std::cout.rdbuf() ),
m_includeWhat( Include::FailedOnly ) m_includeWhat( Include::FailedOnly )
{} {}
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
~Config() ~Config()
{ {
setStreamBuf( NULL ); m_os.rdbuf( std::cout.rdbuf() );
delete m_streambuf;
} }
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
@ -3313,18 +3313,16 @@ namespace Catch
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
void setStreamBuf( std::streambuf* buf ) void setStreamBuf( std::streambuf* buf )
{ {
// Delete previous stream buf if we own it
if( m_streambuf && dynamic_cast<StreamBufBase*>( m_streambuf ) )
delete m_streambuf;
m_streambuf = buf;
m_os.rdbuf( buf ? buf : std::cout.rdbuf() ); m_os.rdbuf( buf ? buf : std::cout.rdbuf() );
} }
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
void useStream( const std::string& streamName ) void useStream( const std::string& streamName )
{ {
setStreamBuf( Hub::createStreamBuf( streamName ) ); std::streambuf* newBuf = Hub::createStreamBuf( streamName );
setStreamBuf( newBuf );
delete m_streambuf;
m_streambuf = newBuf;
} }
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////