File indexing completed on 2024-04-06 12:05:27
0001 #include "Utilities/Testing/interface/CppUnit_testdriver.icpp"
0002 #include "cppunit/extensions/HelperMacros.h"
0003 #include "DetectorDescription/Core/interface/Singleton.h"
0004 #include "DetectorDescription/Core/interface/Singleton.icc"
0005
0006 class Dummy {
0007 public:
0008 Dummy(void) : value(100.) {}
0009
0010 double value;
0011 };
0012
0013 template class DDI::Singleton<Dummy>;
0014
0015 class testSingleton : public CppUnit::TestFixture {
0016 CPPUNIT_TEST_SUITE(testSingleton);
0017 CPPUNIT_TEST(testEquality);
0018
0019 CPPUNIT_TEST_SUITE_END();
0020
0021 public:
0022 void setUp(void) override { m_s = &DDI::Singleton<Dummy>::instance(); }
0023
0024 void testEquality(void);
0025
0026 private:
0027 Dummy *m_s;
0028 Dummy *m_copy;
0029 };
0030
0031 void testSingleton::testEquality(void) {
0032 m_s = &DDI::Singleton<Dummy>::instance();
0033 m_copy = &DDI::Singleton<Dummy>::instance();
0034
0035 CPPUNIT_ASSERT(m_s != nullptr);
0036 CPPUNIT_ASSERT(m_copy != nullptr);
0037 CPPUNIT_ASSERT(m_s == m_copy);
0038 CPPUNIT_ASSERT(m_s->value == m_copy->value);
0039 m_s->value = 50.0;
0040 CPPUNIT_ASSERT(m_s->value == m_copy->value);
0041 }
0042
0043 CPPUNIT_TEST_SUITE_REGISTRATION(testSingleton);
