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9412851408
* value: add missing includes * mysql, sqlite3: use explicitly *out* stringstreams for serialization * postgresql: fix: use max_digits10 instead of digits10 * detail: add float_safe_ostringstream, ensuring floats are serialized with enough precision * mysql, postgresql, sqlite3, tests: fix: set float-precision for all streams * run clang-format on changed files * inline remove_cvref.h * replace unspecific "wrapper" with concrete type name * tests: split connector specific tests out of serialize/Float
65 lines
2.5 KiB
C++
65 lines
2.5 KiB
C++
/*
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* Copyright (c) 2016-2016, 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 "compare.h"
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#include "Sample.h"
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#include <sqlpp11/sqlpp11.h>
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#include <iostream>
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namespace
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{
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auto getFalse() -> std::string
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{
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MockDb::_serializer_context_t printer = {};
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return serialize(sqlpp::value(false), printer).str();
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}
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}
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int In(int, char* [])
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{
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const auto foo = test::TabFoo{};
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const auto bar = test::TabBar{};
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// Individual values
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compare(__LINE__, foo.omega.in(17), "tab_foo.omega IN(17)");
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compare(__LINE__, foo.omega.in(17, bar.alpha), "tab_foo.omega IN(17,tab_bar.alpha)");
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compare(__LINE__, foo.omega.in(17, bar.alpha, sqlpp::value(19)), "tab_foo.omega IN(17,tab_bar.alpha,19)");
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// Lists
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compare(__LINE__, foo.omega.in(sqlpp::value_list(std::vector<float>{1.75f, 2.5f, 17.f, 0.f})),
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"tab_foo.omega IN(1.75,2.5,17,0)");
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// Sub select
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compare(__LINE__, foo.omega.in(select(bar.alpha).from(bar).unconditionally()),
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"tab_foo.omega IN(SELECT tab_bar.alpha FROM tab_bar)");
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// Empty lists (not normally covered by SQL)
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compare(__LINE__, foo.omega.in(), getFalse());
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compare(__LINE__, foo.omega.in(sqlpp::value_list(std::vector<int>{})), getFalse());
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return 0;
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}
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