//! [ksDeepCopy]
kdb::KeySet ksDeepCopy (kdb::KeySet orig)
{
kdb::KeySet deepCopy;
orig.rewind ();
while (orig.next ())
{
deepCopy.append (orig.current ().dup ());
}
return deepCopy;
}
/**
* @brief Easily allows to generate regression tests for keysets.
*
* @param tocheck the keyset to check (name + string)
* @param name the name of the keyset
*/
void outputGTest(kdb::KeySet tocheck, std::string name)
{
std::cout << name << ".rewind();" << std::endl;
tocheck.rewind();
while(tocheck.next())
{
std::cout << name << ".next();" << std::endl;
std::cout << "EXPECT_TRUE(" << name
<< ".current().getName() == \""
<< tocheck.current().getName()
<< "\") << \"name of element in keyset wrong\";"
<< std::endl;
std::cout << "EXPECT_TRUE(" << name
<< ".current().getString() == \""
<< tocheck.current().getString()
<< "\") << \"string of element in keyset wrong\";"
<< std::endl;
}
}