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166 lines
7.1 KiB
C++
166 lines
7.1 KiB
C++
/*
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* Copyright (c) 2013-2014, Roland Bock
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "Sample.h"
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#include "MockDb.h"
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#include <sqlpp11/alias_provider.h>
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#include <sqlpp11/insert.h>
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#include <sqlpp11/select.h>
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#include <sqlpp11/update.h>
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#include <sqlpp11/remove.h>
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#include <sqlpp11/functions.h>
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#include <iostream>
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MockDb db = {};
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MockDb::_serializer_context_t printer;
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SQLPP_ALIAS_PROVIDER(kaesekuchen);
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int main()
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{
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test::TabFoo f;
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test::TabBar t;
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serialize(insert_into(t).columns(t.beta, t.gamma), printer).str();
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{
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auto i = insert_into(t).columns(t.gamma, t.beta);
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i.values.add(t.gamma = true, t.beta = "cheesecake");
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serialize(i, printer).str();
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i.values.add(t.gamma = false, t.beta = sqlpp::tvin("coffee"));
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i.values.add(t.gamma = false, t.beta = sqlpp::tvin(std::string()));
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serialize(i, printer).str();
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i.values.add(t.gamma = sqlpp::default_value, t.beta = sqlpp::null);
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serialize(i, printer).str();
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}
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serialize(t.alpha = sqlpp::null, printer).str();
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serialize(t.alpha = sqlpp::default_value, printer).str();
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serialize(t.alpha, printer).str();
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serialize(-t.alpha, printer).str();
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serialize(+t.alpha, printer).str();
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serialize(-(t.alpha + 7), printer).str();
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serialize(t.alpha = 0, printer).str();
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serialize(t.alpha = sqlpp::tvin(0), printer).str();
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serialize(t.alpha == 0, printer).str();
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serialize(t.alpha == sqlpp::tvin(0), printer).str();
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serialize(t.alpha != 0, printer).str();
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serialize(t.gamma != sqlpp::tvin(false), printer).str();
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serialize(t.alpha == 7, printer).str();
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serialize(t.beta + "kaesekuchen", printer).str();
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serialize(sqlpp::select(), printer).str();
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serialize(sqlpp::select().flags(sqlpp::distinct), printer).str();
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serialize(select(t.alpha, t.beta).flags(sqlpp::distinct), printer).str();
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serialize(select(t.alpha, t.beta), printer).str();
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serialize(select(t.alpha, t.beta).from(t), printer).str();
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serialize(select(t.alpha, t.beta).from(t).where(t.alpha == 3), printer).str();
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serialize(select(t.alpha, t.beta).from(t).where(t.alpha == 3).group_by(t.gamma), printer).str();
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serialize(select(t.alpha, t.beta).from(t).where(t.alpha == 3).group_by(t.gamma).having(t.beta.like("%kuchen")), printer).str();
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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();
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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();
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serialize(parameter(sqlpp::bigint(), t.alpha), printer).str();
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serialize(parameter(t.alpha), printer).str();
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serialize(t.alpha == parameter(t.alpha), printer).str();
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serialize(t.alpha == parameter(t.alpha) and (t.beta + "gimmick").like(parameter(t.beta)), printer).str();
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serialize(insert_into(t), printer).str();
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serialize(insert_into(f).default_values(), printer).str();
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serialize(insert_into(t).set(t.gamma = true), printer).str();
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//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
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serialize(update(t), printer).str();
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serialize(update(t).set(t.gamma = true), printer).str();
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serialize(update(t).set(t.gamma = true).where(t.beta.in("kaesekuchen", "cheesecake")), printer).str();
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serialize(remove_from(t), printer).str();
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serialize(remove_from(t).using_(t), printer).str();
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serialize(remove_from(t).where(t.alpha == sqlpp::tvin(0)), printer).str();
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serialize(remove_from(t).using_(t).where(t.alpha == sqlpp::tvin(0)), printer).str();
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// functions
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sqlpp::serialize(sqlpp::value(7), printer).str();// FIXME: Maybe the vendor namespace is not a good idea? argument lives in namespace vendor
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serialize(sqlpp::verbatim<sqlpp::detail::integral>("irgendwas integrales"), printer).str();
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serialize(sqlpp::value_list(std::vector<int>({1,2,3,4,5,6,8})), printer).str();
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serialize(exists(select(t.alpha).from(t)), printer).str();
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serialize(any(select(t.alpha).from(t)), printer).str();
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serialize(some(select(t.alpha).from(t)), printer).str();
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serialize(count(t.alpha), printer).str();
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serialize(min(t.alpha), printer).str();
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serialize(max(t.alpha), printer).str();
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serialize(avg(t.alpha), printer).str();
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serialize(sum(t.alpha), printer).str();
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serialize(sqlpp::verbatim_table("whatever"), printer).str();
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// alias
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serialize(t.as(t.alpha), printer).str();
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serialize(t.as(t.alpha).beta, printer).str();
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// select alias
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serialize(select(t.alpha).from(t).where(t.beta > "kaesekuchen").as(t.gamma), printer).str();
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serialize(t.alpha.is_null(), printer).str();
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// join
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serialize(t.inner_join(t.as(t.alpha)).on(t.beta == t.as(t.alpha).beta), printer).str();
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// multi_column
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serialize(multi_column(t.alpha, (t.beta + "cake").as(t.gamma)).as(t.alpha), printer).str();
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serialize(multi_column(all_of(t)).as(t), printer).str();
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serialize(all_of(t).as(t), printer).str();
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// dynamic select
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{
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auto s = dynamic_select(db).dynamic_flags().dynamic_columns().from(t);
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s.selected_columns.add(t.beta);
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s.selected_columns.add(t.gamma);
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serialize(s, printer).str();
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}
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{
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auto s = dynamic_select(db).dynamic_flags().dynamic_columns().from(t);
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s.select_flags.add(sqlpp::distinct);
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s.selected_columns.add(t.beta);
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s.selected_columns.add(t.gamma);
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serialize(s, printer).str();
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}
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{
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auto s = dynamic_select(db).dynamic_flags(sqlpp::distinct).dynamic_columns(t.alpha).extra_tables(t); // Would fail to run()
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s.select_flags.add(sqlpp::all);
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s.selected_columns.add(t.beta);
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s.selected_columns.add(t.gamma);
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serialize(s, printer).str();
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}
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// distinct aggregate
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serialize(count(sqlpp::distinct, t.alpha % 7), printer).str();
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serialize(avg(sqlpp::distinct, t.alpha - 7), printer).str();
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serialize(sum(sqlpp::distinct, t.alpha + 7), printer).str();
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serialize(select(all_of(t)).from(t).where(true), printer).str();
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serialize(select(all_of(t)).from(t).where(false), printer).str();
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return 0;
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}
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