130 lines
4.2 KiB
C++
130 lines
4.2 KiB
C++
/* Copyright (c) 2014, 2017, Oracle and/or its affiliates. All rights reserved.
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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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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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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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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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#ifndef BASE_MOCK_FIELD_INCLUDED
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#define BASE_MOCK_FIELD_INCLUDED
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// First include (the generated) my_config.h, to get correct platform defines.
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include "my_config.h"
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#include "sql/field.h"
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#include "sql/json_dom.h"
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#include "sql/table.h"
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/**
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Base mocks for Field_*. Create subclasses mocking additional virtual
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functions depending on what you want to test.
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*/
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class Base_mock_field_long : public Field_long {
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uchar buffer[PACK_LENGTH];
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uchar null_byte;
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void initialize() {
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ptr = buffer;
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memset(buffer, 0, PACK_LENGTH);
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null_byte = '\0';
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set_null_ptr(&null_byte, 1);
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}
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public:
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Base_mock_field_long()
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: Field_long(0, // ptr_arg
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4, // len_arg
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NULL, // null_ptr_arg
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1, // null_bit_arg
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Field::NONE, // auto_flags_arg
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"field_name", // field_name_arg
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false, // zero_arg
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false) // unsigned_arg
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{
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initialize();
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}
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void make_writable() { bitmap_set_bit(table->write_set, field_index); }
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void make_readable() { bitmap_set_bit(table->read_set, field_index); }
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};
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class Base_mock_field_longlong : public Field_longlong {
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uchar buffer[PACK_LENGTH];
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uchar null_byte;
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void initialize() {
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ptr = buffer;
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memset(buffer, 0, PACK_LENGTH);
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null_byte = '\0';
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set_null_ptr(&null_byte, 1);
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}
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public:
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Base_mock_field_longlong()
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: Field_longlong(0, // ptr_arg
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8, // len_arg
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NULL, // null_ptr_arg
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1, // null_bit_arg
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Field::NONE, // auto_flags_arg
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"field_name", // field_name_arg
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false, // zero_arg
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false) // unsigned_arg
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{
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initialize();
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}
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void make_writable() { bitmap_set_bit(table->write_set, field_index); }
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void make_readable() { bitmap_set_bit(table->read_set, field_index); }
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};
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class Base_mock_field_varstring : public Field_varstring {
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public:
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Base_mock_field_varstring(uint32 length, TABLE_SHARE *share)
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: Field_varstring(length, // len_arg
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false, // maybe_null_arg
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"field_NAME", // field_name_arg
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share, // share
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&my_charset_latin1) // char set
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{
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// Allocate place for storing the field value
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ptr = new uchar[length + 1];
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}
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~Base_mock_field_varstring() {
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delete[] ptr;
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ptr = NULL;
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}
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};
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class Base_mock_field_json : public Field_json {
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uchar m_null_byte = '\0';
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public:
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Base_mock_field_json() : Field_json(MAX_BLOB_WIDTH, true, "json_field") {
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ptr = new uchar[pack_length()];
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set_null_ptr(&m_null_byte, 1);
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}
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~Base_mock_field_json() { delete[] ptr; }
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void make_writable() { bitmap_set_bit(table->write_set, field_index); }
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};
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#endif // BASE_MOCK_FIELD_INCLUDED
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