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#include "weakset.h"
#include <boost/test/unit_test.hpp>
using boost::unit_test::test_suite;
template <typename T>
uint weak_set_size(weak_set<T>& w) {
uint c = 0;
for (typename weak_set<T>::iterator i = w.begin();
i != w.end(); ++i) {
++c;
}
return c;
}
void test_insertion() {
boost::shared_ptr<int> n(new int(8));
boost::shared_ptr<int> m(new int(1));
weak_set<int> s;
s.insert(n);
s.insert(m);
BOOST_CHECK_EQUAL(2, weak_set_size(s));
}
void test_garbage_collection() {
#ifdef WEAK_SET_DEBUG
kDebug()() << "\n\ntesting garbage collection\n\n" << endl;
#endif // WEAK_SET_DEBUG
weak_set<int> s;
boost::shared_ptr<int> u(new int(37));
s.insert(u);
{
boost::shared_ptr<int> m(new int(1));
s.insert(m);
}
boost::shared_ptr<int> n(new int(8));
s.insert(n);
BOOST_CHECK_EQUAL(2, weak_set_size(s));
}
void test_get() {
weak_set<int> s;
boost::shared_ptr<int> n(new int(42));
s.insert(n);
BOOST_CHECK_EQUAL(42, *s.begin());
}
void test_empty() {
weak_set<int> s;
{
boost::shared_ptr<int> m(new int(37));
s.insert(m);
}
BOOST_CHECK_EQUAL(0, weak_set_size(s));
}
test_suite*
init_unit_test_suite(int, char*[]) {
test_suite* test= BOOST_TEST_SUITE( "Weak set test suite" );
test->add(BOOST_TEST_CASE(&test_insertion), 0);
test->add(BOOST_TEST_CASE(&test_garbage_collection), 0);
test->add(BOOST_TEST_CASE(&test_get), 0);
test->add(BOOST_TEST_CASE(&test_empty), 0);
return test;
}
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