// file : common/inheritance/driver.cxx // copyright : Copyright (c) 2009-2012 Code Synthesis Tools CC // license : GNU GPL v2; see accompanying LICENSE file // Test object inheritance. // #include <memory> // std::auto_ptr #include <cassert> #include <iostream> #include <odb/database.hxx> #include <odb/transaction.hxx> #include <common/common.hxx> #include "test.hxx" #include "test-odb.hxx" using namespace std; using namespace odb::core; int main (int argc, char* argv[]) { try { auto_ptr<database> db (create_database (argc, argv)); base b; b.comp_.bools.push_back (true); b.comp_.num = 10; b.comp_.str = "comp bbb"; b.comp_.nums.push_back (101); b.comp_.nums.push_back (102); b.num_ = 0; b.str_ = "bbb"; b.strs_.push_back ("bbb one"); b.strs_.push_back ("bbb two"); object1 o1; o1.comp_.bools.push_back (false); o1.comp_.num = 11; o1.comp_.str = "comp o1o1o1"; o1.comp_.nums.push_back (111); o1.comp_.nums.push_back (112); static_cast<base&> (o1).num_ = 1; o1.num1_ = 21; o1.str_ = "base o1o1o1"; o1.strs_.push_back ("base o1o1o1 one"); o1.strs_.push_back ("base o1o1o1 two"); object2 o2; o2.comp_.bools.push_back (true); o2.comp_.bools.push_back (false); o2.comp_.num = 12; o2.comp_.str = "comp o2o2o2"; o2.comp_.nums.push_back (121); o2.comp_.nums.push_back (122); o2.num_ = 2; static_cast<base&> (o2).str_ = "base o2o2o2"; o2.str_ = "o2o2o2"; o2.strs_.push_back ("base o2o2o2 one"); o2.strs_.push_back ("base o2o2o2 two"); object3 o3; o3.comp_.bools.push_back (false); o3.comp_.bools.push_back (false); o3.comp_.num = 13; o3.comp_.str = "comp o3o3o3"; o3.comp_.nums.push_back (131); o3.comp_.nums.push_back (132); o3.num_ = 3; o3.str_ = "base o3o3o3"; o3.strs_.push_back ("base o3o3o3 one"); o3.strs_.push_back ("base o3o3o3 two"); reference r; r.o1_ = &o1; empty e; e.comp_.bools.push_back (true); e.comp_.bools.push_back (true); e.comp_.num = 14; e.comp_.str = "comp eee"; e.comp_.nums.push_back (141); e.comp_.nums.push_back (142); e.num_ = 4; e.str_ = "base eee"; e.strs_.push_back ("base eee one"); e.strs_.push_back ("base eee two"); // persist // { transaction t (db->begin ()); db->persist (b); db->persist (o1); db->persist (o2); db->persist (o3); db->persist (r); db->persist (e); t.commit (); } // load & check // { transaction t (db->begin ()); auto_ptr<base> lb (db->load<base> (b.id_)); auto_ptr<object1> lo1 (db->load<object1> (o1.id_)); auto_ptr<object2> lo2 (db->load<object2> (o2.id_)); auto_ptr<object3> lo3 (db->load<object3> (o3.id_)); auto_ptr<empty> le (db->load<empty> (e.id_)); auto_ptr<reference> lr (db->load<reference> (r.id_)); t.commit (); assert (b == *lb); assert (o1 == *lo1); assert (o2 == *lo2); assert (o3 == *lo3); assert (lr->o1_->id_ == r.o1_->id_); assert (e == *le); delete lr->o1_; } // query // { typedef odb::query<base> b_query; typedef odb::result<base> b_result; typedef odb::query<object1> o1_query; typedef odb::result<object1> o1_result; typedef odb::query<object2> o2_query; typedef odb::result<object2> o2_result; typedef odb::query<reference> r_query; typedef odb::result<reference> r_result; transaction t (db->begin ()); assert (!db->query<base> (b_query::comp.num == 10).empty ()); assert (!db->query<object1> (o1_query::num1 == 21).empty ()); assert (!db->query<object2> (o2_query::num == 2).empty ()); // Query condition with hidden members. // assert ( !db->query<object2> (o2_query::base::str == "base o2o2o2").empty ()); // Query condition with referenced composite member in base class. // { r_result r (db->query<reference> (r_query::o1->comp.num == 11)); assert (!r.empty ()); delete r.begin ()->o1_; } t.commit (); } // views // { typedef odb::query<object2_view> query; typedef odb::result<object2_view> result; transaction t (db->begin ()); result r (db->query<object2_view> (query::num == o2.num_)); result::iterator i (r.begin ()); assert (i != r.end () && i->num == o2.num_ && i->id == o2.id_ && i->str == o2.str_); assert (++i == r.end ()); t.commit (); } } catch (const odb::exception& e) { cerr << e.what () << endl; return 1; } }