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Diffstat (limited to 'common/inheritance/reuse/driver.cxx')
| -rw-r--r-- | common/inheritance/reuse/driver.cxx | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/common/inheritance/reuse/driver.cxx b/common/inheritance/reuse/driver.cxx new file mode 100644 index 0000000..78c2703 --- /dev/null +++ b/common/inheritance/reuse/driver.cxx @@ -0,0 +1,182 @@ +// file : common/inheritance/reuse/driver.cxx +// copyright : Copyright (c) 2009-2012 Code Synthesis Tools CC +// license : GNU GPL v2; see accompanying LICENSE file + +// Test reuse 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::query<object1> o1_query; + typedef odb::query<object2> o2_query; + 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; + } +} |