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Send to debugger console by default if running within debugger (only support on Windows at the moment)

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This commit is contained in:
Phil Nash 2011-03-24 19:23:28 +00:00
parent 62e23ac5a8
commit 8431fa1ec5
2 changed files with 10 additions and 4 deletions
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2
catch_runner.hpp
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@ -137,6 +137,8 @@ namespace Catch
)
{
Config config;
if( isDebuggerActive() )
config.useStream( "debug" );
return Main( argc, argv, config );
}

12
internal/catch_debugger.hpp
View File

@ -35,7 +35,7 @@
// The following function is taken directly from the following technical note:
// http://developer.apple.com/library/mac/#qa/qa2004/qa1361.html
inline bool AmIBeingDebugged(void)
inline bool isDebuggerActive()
// Returns true if the current process is being debugged (either
// running under the debugger or has a debugger attached post facto).
{
@ -74,13 +74,13 @@
#ifdef DEBUG
#if defined(__ppc64__) || defined(__ppc__)
#define BreakIntoDebugger() \
if( Catch::AmIBeingDebugged() ) \
if( Catch::isDebuggerActive() ) \
{ \
__asm__("li r0, 20\nsc\nnop\nli r0, 37\nli r4, 2\nsc\nnop\n" \
: : : "memory","r0","r3","r4" ); \
}
#else
#define BreakIntoDebugger() if( Catch::AmIBeingDebugged() ) {__asm__("int $3\n" : : );}
#define BreakIntoDebugger() if( Catch::isDebuggerActive() ) {__asm__("int $3\n" : : );}
#endif
#else
inline void BreakIntoDebugger(){}
@ -89,7 +89,11 @@
#elif defined(CATCH_PLATFORM_WINDOWS)
extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent();
extern "C" __declspec(dllimport) void __stdcall OutputDebugStringA( const char* );
#define BreakIntoDebugger() if (IsDebuggerPresent() ) { __debugbreak(); }
#define BreakIntoDebugger() if (IsDebuggerPresent() ) { __debugbreak(); }
inline bool isDebuggerActive()
{
return IsDebuggerPresent();
}
#else
inline void BreakIntoDebugger(){}
#endif