/* * Copyright (c) 2013-2014, Roland Bock * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * * Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. */ #include #include #include "Sample.h" #include "MockDb.h" #include "is_regular.h" MockDb db; MockDb::_serializer_context_t printer; int main() { test::TabBar t; //test::TabFoo f; { using T = decltype(update(t)); static_assert(sqlpp::is_regular::value, "type requirement"); } { using T = decltype(update(t).set(t.gamma = false).where(t.beta != "transparent")); static_assert(sqlpp::is_regular::value, "type requirement"); } { using T = decltype(dynamic_update(db, t).dynamic_set(t.gamma = false).dynamic_where()); static_assert(sqlpp::is_regular::value, "type requirement"); } serialize(update(t), printer).str(); serialize(update(t).set(t.gamma = false), printer).str(); serialize(update(t).set(t.gamma = false).where(t.beta != "transparent"), printer).str(); serialize(update(t).set(t.beta = "opaque").where(t.beta != t.beta), printer).str(); auto u = dynamic_update(db, t).dynamic_set(t.gamma = false).dynamic_where(); u.assignments.add(t.beta = "cannot update gamma a second time"); u.where.add(t.gamma != false); printer.reset(); std::cerr << serialize(u, printer).str() << std::endl; db(u); db(update(t).set(t.delta = sqlpp::verbatim("17+4")).where(true)); db(update(t).set(t.delta = sqlpp::null).where(true)); db(update(t).set(t.delta = sqlpp::default_value).where(true)); db(update(t).set(t.delta += t.alpha * 2, t.beta += " and cake").where(true)); return 0; }