static void sortTests( IConfig const& config, std::vector<TestCase>& matchingTestCases ) {
switch( config.runOrder() ) {
case RunTests::InLexicographicalOrder:
std::sort( matchingTestCases.begin(), matchingTestCases.end(), LexSort() );
break;
case RunTests::InRandomOrder:
{
RandomNumberGenerator rng;
std::random_shuffle( matchingTestCases.begin(), matchingTestCases.end(), rng );
}
break;
case RunTests::InDeclarationOrder:
// already in declaration order
break;
}
}
inline std::vector<TestCase> sortTests(IConfig const &config, std::vector<TestCase> const &unsortedTestCases) {
std::vector<TestCase> sorted = unsortedTestCases;
switch (config.runOrder()) {
case RunTests::InLexicographicalOrder:
std::sort(sorted.begin(), sorted.end(), LexSort());
break;
case RunTests::InRandomOrder: {
seedRng(config);
RandomNumberGenerator rng;
std::random_shuffle(sorted.begin(), sorted.end(), rng);
}
break;
case RunTests::InDeclarationOrder:
// already in declaration order
break;
}
return sorted;
}