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Use anonymous pipes for stdout/stderr redirection. #2472

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Use anonymous pipes for stdout/stderr redirection. #2472

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ac345f8
Use anonymous pipes for stdout/stderr redirection.
Jun 30, 2022
713e31c
Update per contributing docs.
Jul 12, 2022
10459a7
Incorporate PR feedback.
Sep 14, 2022
a560a9f
Fix OutputFileRedirector destructor ordering.
Sep 20, 2022
3b474ce
Add coverage for CATCH_SYSTEM_ERROR.
Oct 26, 2022
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6 changes: 6 additions & 0 deletions src/catch2/internal/catch_enforce.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@
#include <catch2/internal/catch_stdstreams.hpp>

#include <stdexcept>
#include <system_error>


namespace Catch {
Expand Down Expand Up @@ -36,6 +37,11 @@ namespace Catch {
throw_exception(std::runtime_error(msg));
}

[[noreturn]]
void throw_system_error(int ev, const std::error_category& ecat) {
throw_exception(std::system_error(ev, ecat));
}



} // namespace Catch;
5 changes: 5 additions & 0 deletions src/catch2/internal/catch_enforce.hpp
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Expand Up @@ -32,6 +32,8 @@ namespace Catch {
void throw_domain_error(std::string const& msg);
[[noreturn]]
void throw_runtime_error(std::string const& msg);
[[noreturn]]
void throw_system_error(int ev, const std::error_category& ecat);

} // namespace Catch;

Expand All @@ -47,6 +49,9 @@ namespace Catch {
#define CATCH_RUNTIME_ERROR(...) \
Catch::throw_runtime_error(CATCH_MAKE_MSG( __VA_ARGS__ ))

#define CATCH_SYSTEM_ERROR(ev, ecat) \
Catch::throw_system_error((ev), (ecat))

#define CATCH_ENFORCE( condition, ... ) \
do{ if( !(condition) ) CATCH_ERROR( __VA_ARGS__ ); } while(false)

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