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catch2
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Update to match the latest devel (v3) branch.

This commit is contained in:
Scott Hutchinson 2022-12-12 08:09:47 -08:00
parent 845c353bf8
commit 5dc0474d8a
2 changed files with 22 additions and 7 deletions
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8
include/internal/catch_fatal_condition.cpp
View File

@ -125,9 +125,11 @@ namespace Catch {
previousTopLevelExceptionFilter = SetUnhandledExceptionFilter(topLevelExceptionFilter);
}
void FatalConditionHandler::disengage_platform() {
if (SetUnhandledExceptionFilter(reinterpret_cast<LPTOP_LEVEL_EXCEPTION_FILTER>(previousTopLevelExceptionFilter)) != topLevelExceptionFilter) {
CATCH_RUNTIME_ERROR("Could not restore previous top level exception filter");
void FatalConditionHandler::disengage_platform() noexcept {
if (SetUnhandledExceptionFilter(previousTopLevelExceptionFilter) != topLevelExceptionFilter) {
Catch::cerr()
<< "Unexpected SEH unhandled exception filter on disengage."
<< " The filter was restored, but might be rolled back unexpectedly.";
}
previousTopLevelExceptionFilter = nullptr;
}

21
projects/SelfTest/UsageTests/Misc.tests.cpp
View File

@ -491,9 +491,8 @@ TEMPLATE_TEST_CASE_SIG("#1954 - 7 arg template test case sig compiles", "[regres
SUCCEED();
}
}} // namespace MiscTests
#if defined(CATCH_PLATFORM_WINDOWS)
// MinGW doesn't support __try, and Clang has only very partial support
#if defined(_MSC_VER)
void throw_and_catch()
{
__try {
@ -522,4 +521,18 @@ TEST_CASE("Validate SEH behavior - unhandled", "[.approvals][FatalConditionHandl
// Validate that Catch2 framework correctly handles tests raising and not handling SEH exceptions.
throw_no_catch();
}
#endif
static LONG CALLBACK dummyExceptionFilter(PEXCEPTION_POINTERS ExceptionInfo) {
return EXCEPTION_CONTINUE_SEARCH;
}
TEST_CASE("Validate SEH behavior - no crash for stack unwinding", "[approvals][!throws][!shouldfail][FatalConditionHandler][CATCH_PLATFORM_WINDOWS]")
{
// Trigger stack unwinding with SEH top-level filter changed and validate the test fails expectedly with no application crash
SetUnhandledExceptionFilter(dummyExceptionFilter);
throw 1;
}
#endif // _MSC_VER
}} // namespace MiscTests