void SqlBackendTest::transactions() { ObjectRef<CustomerOrder> order = CustomerOrder::create(); order->setNumber( 50000 ); order->setDate( QDate::currentDate() ); order->setOrder( order ); ObjectRef<Article> a1 = Article::create(); a1->setCode( "1" ); a1->setLabel( "Article One" ); a1->setDescription( "Description of article number one" ); order->articles()->add( a1 ); ObjectRef<Article> a2 = Article::create(); a2->setCode( "2" ); a2->setLabel( "Article Two" ); a2->setDescription( "Description of article number two" ); a1->setArticle( a2 ); ObjectRef<Customer> c = Customer::create(); c->setCode( "0001" ); c->setCustomerName( "Customer One" ); c->setAddress( "Street" ); c->setCity( "City" ); c->setZipCode( "Zip Code" ); c->setCountry( "Country" ); c->setDefaultArticle( a1 ); c->setSecondDefaultArticle( a2 ); c->discountedArticles()->add( a1 ); c->discountedArticles()->add( a2 ); c->adaptedArticles()->add( a1 ); c->adaptedArticles()->add( a2 ); order->setCustomer( c ); CHECK( Manager::self()->commit(), true ); // Check data has been saved correctly to the database QSqlCursor cursor( "customerorder" ); cursor.select( "number = 50000" ); CHECK( cursor.next(), true ); CHECK( cursor.value( "date" ).toDate().toString() , QDate::currentDate().toString() ); CHECK( variantToOid( cursor.value( "customerorder_customerorder" ) ), variantToOid( cursor.value( "dboid" ) ) ); CHECK( variantToOid( cursor.value( "customer_customerorder" ) ), c->oid() ); CHECK( cursor.contains( "numberOfArticles" ), false ); CHECK( cursor.next(), false ); cursor.setName( "article" ); cursor.select( "code = '1'" ); CHECK( cursor.next(), true ); CHECK( cursor.value( "label" ).toString(), QString("Article One") ); CHECK( cursor.value( "description" ).toString(), QString("Description of article number one") ); CHECK( cursor.next(), false ); cursor.setName( "article_customerorder" ); cursor.select( "article = " + oidToString( a1->oid() ) + " AND customerorder = " + oidToString( order->oid() ) ); CHECK( cursor.next(), true ); CHECK( cursor.next(), false ); cursor.setName( "discounted_articles" ); cursor.select( "article = " + oidToString( a1->oid() ) + " AND customer = " + oidToString( c->oid() ) ); CHECK( cursor.next(), true ); CHECK( cursor.next(), false ); cursor.setName( "adapted_articles" ); cursor.select( "article = " + oidToString( a1->oid() ) + " AND customer = " + oidToString( c->oid() ) ); CHECK( cursor.next(), true ); CHECK( cursor.next(), false ); // exit(); cursor.setName( "article" ); cursor.select( "code = '2'" ); CHECK( cursor.next(), true ); CHECK( cursor.value( "label" ).toString(), QString("Article Two") ); CHECK( cursor.value( "description" ).toString(), QString("Description of article number two") ); CHECK( cursor.next(), false ); cursor.setName( "customer" ); cursor.select( "code = '0001'" ); CHECK( cursor.next(), true ); CHECK( cursor.value( "customername" ).toString(), QString("Customer One") ); CHECK( cursor.value( "address" ).toString(), QString("Street") ); CHECK( cursor.value( "city" ).toString(), QString("City") ); CHECK( cursor.value( "zipcode" ).toString(), QString("Zip Code") ); CHECK( cursor.value( "country" ).toString(), QString("Country") ); CHECK( variantToOid( cursor.value( "default_article" ) ), a1->oid() ); CHECK( variantToOid( cursor.value( "second_default_article" ) ), a2->oid() ); CHECK( cursor.next(), false ); a1->setDescription( "MODIFIED description of article number one" ); // Check data has been saved correctly to the database CHECK( Manager::self()->commit(), true ); cursor.setName( "article" ); cursor.select( "code = '1'" ); CHECK( cursor.next(), true ); CHECK( cursor.value( "description" ).toString(), QString("MODIFIED description of article number one") ); CHECK( cursor.next(), false ); ObjectRef<Customer> c2 = Customer::create(); c2->setCode( "0002" ); c2->setCustomerName( "Customer Two" ); c2->setAddress( "Street" ); c2->setCity( "City" ); c2->setZipCode( "Zip Code" ); c2->setCountry( "Country" ); order->setCustomer( c2 ); CHECK( Manager::self()->commit(), true ); // Check data has been saved correctly to the database cursor.setName( "customer" ); cursor.select( "code = '0002'" ); CHECK( cursor.next(), true ); CHECK( cursor.value( "customername" ).toString(), QString("Customer Two") ); CHECK( cursor.value( "address" ).toString(), QString("Street") ); CHECK( cursor.value( "city" ).toString(), QString("City") ); CHECK( cursor.value( "zipcode" ).toString(), QString("Zip Code") ); CHECK( cursor.value( "country" ).toString(), QString("Country") ); CHECK( cursor.next(), false ); cursor.setName( "customerorder" ); cursor.select( "number = 50000" ); CHECK( cursor.next(), true ); CHECK( variantToOid( cursor.value( "customer_customerorder" ) ), variantToOid( c2->oid() ) ); CHECK( cursor.next(), false ); order->articles()->add( a2 ); CHECK( Manager::self()->commit(), true ); // Check still both articles are in the database cursor.setName( "article_customerorder" ); cursor.select( "article = " + oidToString( a1->oid() ) + " AND customerorder = " + oidToString( order->oid() ) ); CHECK( cursor.next(), true ); CHECK( cursor.next(), false ); cursor.select( "article = " + oidToString( a2->oid() ) + " AND customerorder = " + oidToString( order->oid() ) ); CHECK( cursor.next(), true ); CHECK( cursor.next(), false ); order->articles()->remove( a1 ); CHECK( Manager::self()->commit(), true ); // Check a1 has been removed from the list cursor.setName( "article_customerorder" ); cursor.select( "article = " + oidToString( a1->oid() ) + " AND customerorder = " + oidToString( order->oid() ) ); CHECK( cursor.next(), false ); order->articles()->add( a1 ); CHECK( Manager::self()->rollback(), true ); // Check a1 hasn't appeared again cursor.setName( "article_customerorder" ); cursor.select( "article = " + oidToString( a1->oid() ) + " AND customerorder = " + oidToString( order->oid() ) ); CHECK( cursor.next(), false ); order->setCustomer( c ); CHECK( Manager::self()->commit(), true ); cursor.setName( "customerorder" ); cursor.select( "number = 50000" ); CHECK( cursor.next(), true ); CHECK( variantToOid( cursor.value( "customer_customerorder" ) ), c->oid() ); CHECK( cursor.next(), false ); order->setCustomer( c2 ); CHECK( Manager::self()->rollback(), true ); // Check customer hasn't changed cursor.setName( "customerorder" ); cursor.select( "number = 50000" ); CHECK( cursor.next(), true ); CHECK( variantToOid( cursor.value( "customer_customerorder" ) ), c->oid() ); CHECK( cursor.next(), false ); CHECK( Manager::self()->commit(), true ); // Check customer hasn't changed cursor.setName( "customerorder" ); cursor.select( "number = 50000" ); CHECK( cursor.next(), true ); CHECK( variantToOid( cursor.value( "customer_customerorder" ) ), c->oid() ); CHECK( cursor.next(), false ); Manager::self()->remove( c2 ); CHECK( Manager::self()->commit(), true ); // Check customer hasn't changed cursor.setName( "customer" ); cursor.select( "code = '0002'" ); CHECK( cursor.next(), false ); }
void SqlBackendTest::cache() { QMap<int,OidType> list; int maxObjects = 100; Manager::self()->reset(); Manager::self()->setMaxObjects( maxObjects ); // Check modified objects are not freed ObjectRef<Article> a = Article::create(); a->setCode( "Code1" ); for ( int i = 0; i < maxObjects * 2; ++i ) { ObjectRef<CustomerOrder> o1 = CustomerOrder::create(); list[i*3] = o1->oid(); ObjectRef<Customer> c1 = Customer::create(); list[i*3+1] = c1->oid(); o1->setCustomer( c1 ); ObjectRef<Article> a1 = Article::create(); list[i*3+2] = a1->oid(); o1->articles()->add( a1 ); } CHECK( a->code(), QString( "Code1" ) ); // Check when commiting object cache is purged to maxObjects CHECK( Manager::self()->commit(), true ); CHECK( Manager::self()->objects().count(), maxObjects ); CHECK( Manager::self()->relations().count(), maxObjects ); CHECK( Manager::self()->collections().count(), maxObjects ); // Check data has been saved correctly to DB for ( int i = 0; i < maxObjects * 2; ++i ) { QSqlCursor cursor( "customerorder" ); cursor.select( "dboid = " + oidToString( list[i*3] ) ); CHECK( cursor.next(), true ); CHECK( variantToOid( cursor.value( "customer_customerorder" ) ), list[i*3 + 1] ); CHECK( cursor.next(), false ); cursor.setName( "article" ); cursor.select( "dboid = " + oidToString( list[i*3+2] ) ); CHECK( cursor.next(), true ); CHECK( cursor.next(), false ); cursor.setName( "customer" ); cursor.select( "dboid = " + oidToString( list[i*3+1] ) ); CHECK( cursor.next(), true ); CHECK( cursor.next(), false ); cursor.setName( "article_customerorder" ); cursor.select( "article = " + oidToString( list[i*3+2] ) + " AND customerorder = " + oidToString( list[i*3] ) ); CHECK( cursor.next(), true ); CHECK( cursor.next(), false ); } // Can we still reach article 1? CHECK( a->code(), QString( "Code1" ) ); // Ensure we're still under maxObjects CHECK( Manager::self()->objects().count(), maxObjects ); CHECK( Manager::self()->relations().count(), maxObjects ); CHECK( Manager::self()->collections().count(), maxObjects ); }