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Diffstat (limited to 'odb-tests/evolution/add-table/driver.cxx')
-rw-r--r-- | odb-tests/evolution/add-table/driver.cxx | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/odb-tests/evolution/add-table/driver.cxx b/odb-tests/evolution/add-table/driver.cxx new file mode 100644 index 0000000..67b0f0e --- /dev/null +++ b/odb-tests/evolution/add-table/driver.cxx @@ -0,0 +1,140 @@ +// file : evolution/add-table/driver.cxx +// license : GNU GPL v2; see accompanying LICENSE file + +// Test adding a new table (object, container). +// + +#include <memory> // std::auto_ptr +#include <cassert> +#include <iostream> + +#include <odb/database.hxx> +#include <odb/transaction.hxx> +#include <odb/schema-catalog.hxx> + +#include <common/config.hxx> // DATABASE_XXX +#include <common/common.hxx> + +#include "test2.hxx" +#include "test3.hxx" +#include "test2-odb.hxx" +#include "test3-odb.hxx" + +using namespace std; +using namespace odb::core; + +int +main (int argc, char* argv[]) +{ + try + { + auto_ptr<database> db (create_database (argc, argv, false)); + bool embedded (schema_catalog::exists (*db)); + + // 1 - base version + // 2 - migration + // 3 - current version + // + unsigned short pass (*argv[argc - 1] - '0'); + + switch (pass) + { + case 1: + { + using namespace v2; + + if (embedded) + { + // SQLite has broken foreign keys when it comes to DDL. + // +#ifdef DATABASE_SQLITE + db->connection ()->execute ("PRAGMA foreign_keys=OFF"); +#endif + transaction t (db->begin ()); + schema_catalog::drop_schema (*db); + schema_catalog::create_schema (*db, "", false); + schema_catalog::migrate_schema (*db, 2); + t.commit (); + +#ifdef DATABASE_SQLITE + db->connection ()->execute ("PRAGMA foreign_keys=ON"); +#endif + } + + object o (1); + o.str = "abc"; + + { + transaction t (db->begin ()); + db->persist (o); + t.commit (); + } + break; + } + case 2: + { + using namespace v3; + + if (embedded) + { + transaction t (db->begin ()); + schema_catalog::migrate_schema_pre (*db, 3); + t.commit (); + } + + object1 o1; + o1.nums.push_back (1); + o1.nums.push_back (2); + o1.nums.push_back (3); + + { + transaction t (db->begin ()); + o1.o = db->load<object> (1); + db->persist (o1); + t.commit (); + } + + if (embedded) + { + transaction t (db->begin ()); + schema_catalog::migrate_schema_post (*db, 3); + t.commit (); + } + break; + } + case 3: + { + using namespace v3; + + typedef odb::query<object1> query; + typedef odb::result<object1> result; + + { + transaction t (db->begin ()); + + result r (db->query<object1> (query::o->str == "abc")); + result::iterator i (r.begin ()), e (r.end ()); + + assert (i != e && + i->o->id_ == 1 && + i->nums[0] == 1 && i->nums[1] == 2 && i->nums[2] == 3); + assert (++i == e); + + t.commit (); + } + + break; + } + default: + { + cerr << "unknown pass number '" << argv[argc - 1] << "'" << endl; + return 1; + } + } + } + catch (const odb::exception& e) + { + cerr << e.what () << endl; + return 1; + } +} |