/* * Copyright (c) 2013-2015, 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 "Sample.h" #include "MockDb.h" #include #include int Interpret(int, char**) { MockDb db = {}; MockDb::_serializer_context_t printer; test::TabFoo f; test::TabBar t; select(t.alpha.as(t.beta)); serialize(insert_into(t).columns(t.beta, t.gamma), printer).str(); { auto i = insert_into(t).columns(t.gamma, t.beta); i.values.add(t.gamma = true, t.beta = "cheesecake"); serialize(i, printer).str(); i.values.add(t.gamma = false, t.beta = sqlpp::tvin("coffee")); i.values.add(t.gamma = false, t.beta = sqlpp::tvin(std::string())); serialize(i, printer).str(); i.values.add(t.gamma = sqlpp::default_value, t.beta = sqlpp::null); serialize(i, printer).str(); } serialize(t.alpha = sqlpp::null, printer).str(); serialize(t.alpha = sqlpp::default_value, printer).str(); serialize(t.alpha, printer).str(); serialize(-t.alpha, printer).str(); serialize(+t.alpha, printer).str(); serialize(-(t.alpha + 7), printer).str(); serialize(t.alpha = 0, printer).str(); serialize(t.alpha = sqlpp::tvin(0), printer).str(); serialize(t.alpha == 0, printer).str(); serialize(t.alpha == sqlpp::tvin(0), printer).str(); serialize(t.alpha != 0, printer).str(); serialize(t.gamma != sqlpp::tvin(false), printer).str(); serialize(t.alpha == 7, printer).str(); serialize(t.delta = sqlpp::tvin(0), printer).str(); serialize(t.beta + "kaesekuchen", printer).str(); serialize(sqlpp::select(), printer).str(); serialize(sqlpp::select().flags(sqlpp::distinct), printer).str(); serialize(select(t.alpha, t.beta).flags(sqlpp::distinct), printer).str(); serialize(select(t.alpha, t.beta), printer).str(); serialize(select(t.alpha, t.beta).from(t), printer).str(); serialize(select(t.alpha, t.beta).from(t).where(t.alpha == 3), printer).str(); serialize(select(t.alpha, t.beta).from(t).where(t.alpha == 3).group_by(t.gamma), printer).str(); serialize(select(t.alpha, t.beta).from(t).where(t.alpha == 3).group_by(t.gamma).having(t.beta.like("%kuchen")), printer).str(); serialize(select(t.alpha, t.beta).from(t).where(t.alpha == 3).group_by(t.gamma).having(t.beta.like("%kuchen")).order_by(t.beta.asc()), printer).str(); serialize(select(t.alpha, t.beta).from(t).where(t.alpha == 3).group_by(t.gamma).having(t.beta.like("%kuchen")).order_by(t.beta.asc()).limit(17).offset(3), printer).str(); serialize(parameter(sqlpp::bigint(), t.alpha), printer).str(); serialize(parameter(t.alpha), printer).str(); serialize(t.alpha == parameter(t.alpha), printer).str(); serialize(t.alpha == parameter(t.alpha) and (t.beta + "gimmick").like(parameter(t.beta)), printer).str(); serialize(insert_into(t), printer).str(); serialize(insert_into(f).default_values(), printer).str(); serialize(insert_into(t).set(t.gamma = true), printer).str(); //serialize(insert_into(t).set(t.gamma = sqlpp::tvin(false)), printer).str(); cannot test this since gamma cannot be null and a static assert is thrown serialize(update(t), printer).str(); serialize(update(t).set(t.gamma = true), printer).str(); serialize(update(t).set(t.gamma = true).where(t.beta.in("kaesekuchen", "cheesecake")), printer).str(); serialize(remove_from(t), printer).str(); serialize(remove_from(t).using_(t), printer).str(); serialize(remove_from(t).where(t.alpha == sqlpp::tvin(0)), printer).str(); serialize(remove_from(t).using_(t).where(t.alpha == sqlpp::tvin(0)), printer).str(); // functions serialize(sqlpp::value(7), printer).str(); serialize(sqlpp::verbatim("irgendwas integrales"), printer).str(); serialize(sqlpp::value_list(std::vector({1,2,3,4,5,6,8})), printer).str(); serialize(exists(select(t.alpha).from(t)), printer).str(); serialize(any(select(t.alpha).from(t)), printer).str(); serialize(some(select(t.alpha).from(t)), printer).str(); serialize(count(t.alpha), printer).str(); serialize(min(t.alpha), printer).str(); serialize(max(t.alpha), printer).str(); serialize(avg(t.alpha), printer).str(); serialize(sum(t.alpha), printer).str(); serialize(sqlpp::verbatim_table("whatever"), printer).str(); // alias serialize(t.as(t.alpha), printer).str(); serialize(t.as(t.alpha).beta, printer).str(); // select alias serialize(select(t.alpha).from(t).where(t.beta > "kaesekuchen").as(t.gamma), printer).str(); serialize(t.alpha.is_null(), printer).str(); // join serialize(t.inner_join(t.as(t.alpha)).on(t.beta == t.as(t.alpha).beta), printer).str(); { auto inner = t.inner_join(t.as(t.alpha)).on(t.beta == t.as(t.alpha).beta); serialize(select(t.alpha).from(inner), printer).str(); } // multi_column serialize(multi_column(t.alpha, (t.beta + "cake").as(t.gamma)).as(t.alpha), printer).str(); serialize(multi_column(all_of(t)).as(t), printer).str(); serialize(all_of(t).as(t), printer).str(); // dynamic select { auto s = dynamic_select(db).dynamic_flags().dynamic_columns().from(t); s.selected_columns.add(t.beta); s.selected_columns.add(t.gamma); serialize(s, printer).str(); } { auto s = dynamic_select(db).dynamic_flags().dynamic_columns().from(t); s.select_flags.add(sqlpp::distinct); s.selected_columns.add(t.beta); s.selected_columns.add(t.gamma); serialize(s, printer).str(); } { auto s = dynamic_select(db).dynamic_flags(sqlpp::distinct).dynamic_columns(t.alpha).extra_tables(t); // Would fail to run() s.select_flags.add(sqlpp::all); s.selected_columns.add(t.beta); s.selected_columns.add(t.gamma); serialize(s, printer).str(); } // distinct aggregate serialize(count(sqlpp::distinct, t.alpha % 7), printer).str(); serialize(avg(sqlpp::distinct, t.alpha - 7), printer).str(); serialize(sum(sqlpp::distinct, t.alpha + 7), printer).str(); serialize(select(all_of(t)).from(t).where(true), printer).str(); serialize(select(all_of(t)).from(t).where(false), printer).str(); for (const auto& row : db(select(all_of(t)).from(t).where(true))) { serialize(row.alpha, printer); serialize(row.beta, printer); serialize(row.gamma, printer); } get_sql_name(t); get_sql_name(t.alpha); flatten(t.alpha == 7, db); auto x = boolean_expression(db, t.alpha == 7); x = sqlpp::boolean_expression(t.beta.like("%cheesecake")); x = x and boolean_expression(db, t.gamma); std::cerr << "----------------------------" << std::endl; printer.reset(); std::cerr << serialize(x, printer).str() << std::endl; printer.reset(); std::cerr << serialize(select(all_of(t)).from(t).where(t.alpha.in(select(f.epsilon).from(f).where(true))), printer).str() << std::endl; auto schema = db.attach("lorem"); auto s = schema_qualified_table(schema, t).as(sqlpp::alias::x); printer.reset(); std::cerr << serialize(select(all_of(s)).from(s).where(true), printer).str() << std::endl; return 0; }