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[#608] Don't use exit() on duplicate test descriptions

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Instead of `exit(1)`, it now throws `std::runtime_error` with the details
of the failure. This exception is handled in `run()` at a higher level where
the log is printed to cerr and the test gracefully exits.
This commit is contained in:
Robert Dailey 2016-04-01 11:54:23 -05:00
parent c984fc3ecd
commit 86c0ea2999
1 changed files with 9 additions and 7 deletions
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16
include/internal/catch_test_case_registry_impl.hpp
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@ -60,13 +60,15 @@ namespace Catch {
it != itEnd; it != itEnd;
++it ) { ++it ) {
std::pair<std::set<TestCase>::const_iterator, bool> prev = seenFunctions.insert( *it ); std::pair<std::set<TestCase>::const_iterator, bool> prev = seenFunctions.insert( *it );
if( !prev.second ){ if( !prev.second ) {
Catch::cerr() std::ostringstream ss;
<< Colour( Colour::Red )
<< "error: TEST_CASE( \"" << it->name << "\" ) already defined.\n" ss << Colour( Colour::Red )
<< "\tFirst seen at " << prev.first->getTestCaseInfo().lineInfo << "\n" << "error: TEST_CASE( \"" << it->name << "\" ) already defined.\n"
<< "\tRedefined at " << it->getTestCaseInfo().lineInfo << std::endl; << "\tFirst seen at " << prev.first->getTestCaseInfo().lineInfo << "\n"
exit(1); << "\tRedefined at " << it->getTestCaseInfo().lineInfo << std::endl;
throw std::runtime_error(ss.str());
} }
} }
} }