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// Test of the DictionaryTools functions.
#include "FWCore/Utilities/interface/TypeDemangler.h"
#include "FWCore/Reflection/interface/TypeWithDict.h"
#include "DataFormats/TestObjects/interface/ToyProducts.h"
#include "Utilities/Testing/interface/CppUnit_testdriver.icpp"
#include "cppunit/extensions/HelperMacros.h"
#include <typeinfo>
#include <vector>
class TestDictionaries : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(TestDictionaries);
CPPUNIT_TEST(enum_is_valid);
CPPUNIT_TEST(enum_by_name_is_valid);
CPPUNIT_TEST(enum_member_is_valid);
CPPUNIT_TEST(array_member_is_valid);
CPPUNIT_TEST(demangling);
CPPUNIT_TEST_SUITE_END();
public:
TestDictionaries() {}
~TestDictionaries() {}
void setUp() {}
void tearDown() {}
void enum_is_valid();
void enum_by_name_is_valid();
void enum_member_is_valid();
void array_member_is_valid();
void demangling();
private:
};
CPPUNIT_TEST_SUITE_REGISTRATION(TestDictionaries);
void TestDictionaries::enum_is_valid() {
edm::TypeWithDict t(typeid(edmtest::EnumProduct::TheEnumProduct));
CPPUNIT_ASSERT(t);
}
void TestDictionaries::enum_by_name_is_valid() {
edm::TypeWithDict t = edm::TypeWithDict::byName("edmtest::EnumProduct::TheEnumProduct");
CPPUNIT_ASSERT(t);
}
void TestDictionaries::enum_member_is_valid() {
edm::TypeWithDict t = edm::TypeWithDict::byName("edmtest::EnumProduct");
edm::MemberWithDict m = t.dataMemberByName("value");
edm::TypeWithDict t2 = m.typeOf();
edm::TypeWithDict t3 = edm::TypeWithDict::byName("edmtest::EnumProduct::TheEnumProduct");
CPPUNIT_ASSERT(t2);
CPPUNIT_ASSERT(t3);
CPPUNIT_ASSERT(t2 == t3);
}
void TestDictionaries::array_member_is_valid() {
edm::TypeWithDict t = edm::TypeWithDict::byName("edmtest::ArrayProduct");
edm::MemberWithDict m = t.dataMemberByName("value");
CPPUNIT_ASSERT(m.isArray());
edm::TypeWithDict t2 = m.typeOf();
edm::TypeWithDict t3 = edm::TypeWithDict::byName("int[1]");
CPPUNIT_ASSERT(t2);
CPPUNIT_ASSERT(t3);
CPPUNIT_ASSERT(t2.qualifiedName() == "int[1]");
CPPUNIT_ASSERT(t2 == t3);
}
namespace {
template <typename T>
void checkIt() {
edm::TypeWithDict type(typeid(T));
// Test only if class has dictionary
if (bool(type)) {
std::string demangledName(edm::typeDemangle(typeid(T).name()));
CPPUNIT_ASSERT(type.name() == demangledName);
}
}
template <typename T>
void checkDemangling() {
checkIt<T>();
checkIt<std::vector<T> >();
}
} // namespace
void TestDictionaries::demangling() { checkDemangling<edmtest::EnumProduct::TheEnumProduct>(); }
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