144 lines
4.0 KiB
C++
144 lines
4.0 KiB
C++
/*
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* Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License, version 2.0,
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* as published by the Free Software Foundation.
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*
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* This program is also distributed with certain software (including
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* but not limited to OpenSSL) that is licensed under separate terms,
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* as designated in a particular file or component or in included license
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* documentation. The authors of MySQL hereby grant you an additional
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* permission to link the program and your derivative works with the
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* separately licensed software that they have included with MySQL.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License, version 2.0, for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "plugin/x/tests/driver/connector/result_fetcher.h"
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#include <set>
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#include <stdexcept>
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#include <vector>
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#include "plugin/x/client/mysqlxclient/xrow.h"
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#include "plugin/x/ngs/include/ngs/protocol/protocol_const.h"
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namespace {
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inline std::string get_typename(const xcl::Column_type &field) {
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switch (field) {
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case xcl::Column_type::SINT:
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return "SINT";
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case xcl::Column_type::UINT:
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return "UINT";
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case xcl::Column_type::DOUBLE:
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return "DOUBLE";
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case xcl::Column_type::FLOAT:
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return "FLOAT";
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case xcl::Column_type::BYTES:
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return "BYTES";
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case xcl::Column_type::TIME:
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return "TIME";
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case xcl::Column_type::DATETIME:
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return "DATETIME";
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case xcl::Column_type::SET:
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return "SET";
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case xcl::Column_type::ENUM:
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return "ENUM";
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case xcl::Column_type::BIT:
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return "BIT";
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case xcl::Column_type::DECIMAL:
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return "DECIMAL";
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}
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return "UNKNOWN";
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}
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inline std::string get_flags(const xcl::Column_type &field, uint32_t flags) {
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std::string r;
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if (flags & MYSQLX_COLUMN_FLAGS_UINT_ZEROFILL) { // and other equal 1
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switch (field) {
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case xcl::Column_type::SINT:
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case xcl::Column_type::UINT:
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r += " ZEROFILL";
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break;
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case xcl::Column_type::DOUBLE:
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case xcl::Column_type::FLOAT:
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case xcl::Column_type::DECIMAL:
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r += " UNSIGNED";
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break;
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case xcl::Column_type::BYTES:
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r += " RIGHTPAD";
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break;
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case xcl::Column_type::DATETIME:
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r += " TIMESTAMP";
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break;
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default: {
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}
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}
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}
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if (flags & MYSQLX_COLUMN_FLAGS_NOT_NULL) r += " NOT_NULL";
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if (flags & MYSQLX_COLUMN_FLAGS_PRIMARY_KEY) r += " PRIMARY_KEY";
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if (flags & MYSQLX_COLUMN_FLAGS_UNIQUE_KEY) r += " UNIQUE_KEY";
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if (flags & MYSQLX_COLUMN_FLAGS_MULTIPLE_KEY) r += " MULTIPLE_KEY";
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if (flags & MYSQLX_COLUMN_FLAGS_AUTO_INCREMENT) r += " AUTO_INCREMENT";
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return r;
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}
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} // namespace
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std::ostream &operator<<(std::ostream &os,
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const std::vector<xcl::Column_metadata> &meta) {
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for (const xcl::Column_metadata &col : meta) {
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os << col.name << ":" << get_typename(col.type) << ':'
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<< get_flags(col.type, col.flags) << '\n';
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}
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return os;
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}
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std::ostream &operator<<(std::ostream &os, Result_fetcher *result) {
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std::vector<xcl::Column_metadata> meta(result->column_metadata());
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if (result->get_last_error()) return os;
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for (std::size_t col = 0; col < meta.size(); ++col) {
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if (col != 0) os << "\t";
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os << meta[col].name;
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}
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os << "\n";
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std::string out_data;
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while (const xcl::XRow *row = result->next()) {
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for (int field = 0; field < row->get_number_of_fields(); ++field) {
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if (field != 0) os << "\t";
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if (!row->get_field_as_string(field, &out_data))
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throw std::runtime_error("Data decoder failed");
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os << out_data;
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}
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os << "\n";
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}
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return os;
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}
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