139 lines
4.5 KiB
C++
139 lines
4.5 KiB
C++
/* Copyright (c) 2017, 2019, 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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#include <mysql/components/component_implementation.h>
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#include <mysql/components/service_implementation.h>
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#include <mysql/components/services/system_variable_source.h>
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#include "../../components/mysql_server/system_variable_source_imp.h"
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#include <fcntl.h>
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#include <stdio.h>
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#include <typelib.h>
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#define MAX_BUFFER_LENGTH 100
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int log_text_len = 0;
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char log_text[MAX_BUFFER_LENGTH];
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FILE *outfile;
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const char *filename = "test_system_variable_source.log";
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#define WRITE_LOG(lit_log_text) \
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log_text_len = sprintf(log_text, "%s", lit_log_text); \
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fwrite((uchar *)log_text, sizeof(char), log_text_len, outfile)
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REQUIRES_SERVICE_PLACEHOLDER(system_variable_source);
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/**
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This file contains a test (example) component, which tests the services of
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"system_variable_source" service provided by "mysql_server" component.
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*/
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/**
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Initialization entry method for test component. It executes the tests of
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the service.
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*/
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static mysql_service_status_t test_system_variable_source_init() {
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outfile = fopen(filename, "w+");
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WRITE_LOG("test_system_variable_source_init start:\n");
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enum enum_variable_source source;
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if (mysql_service_system_variable_source->get("innodb_buffer_pool_size", 23,
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&source)) {
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WRITE_LOG("get failed for innodb_buffer_pool_size.\n");
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} else {
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WRITE_LOG("Source of innodb_buffer_pool_size : ");
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switch (source) {
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case COMPILED:
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WRITE_LOG(" COMPILED.\n");
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break;
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case GLOBAL:
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WRITE_LOG(" GLOBAL.\n");
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break;
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case SERVER:
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WRITE_LOG(" SERVER.\n");
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break;
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case EXPLICIT:
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WRITE_LOG(" EXPLICIT.\n");
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break;
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case EXTRA:
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WRITE_LOG(" EXTRA.\n");
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break;
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case MYSQL_USER:
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WRITE_LOG(" MYSQL_USER.\n");
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break;
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case LOGIN:
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WRITE_LOG(" LOGIN.\n");
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break;
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case COMMAND_LINE:
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WRITE_LOG(" COMMAND_LINE.\n");
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break;
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case PERSISTED:
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WRITE_LOG(" PERSISTED.\n");
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break;
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case DYNAMIC:
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WRITE_LOG(" DYNAMIC.\n");
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break;
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default: /* We should never reach here */
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WRITE_LOG(" INVALID.\n");
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break;
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}
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}
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WRITE_LOG("test_system_variable_source_init end:\n\n");
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fclose(outfile);
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return false;
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}
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/**
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De-initialization method for Component.
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*/
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static mysql_service_status_t test_system_variable_source_deinit() {
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/* Nothing to do */
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return false;
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}
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/* An empty list as no service is provided. */
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BEGIN_COMPONENT_PROVIDES(test_system_variable_source)
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END_COMPONENT_PROVIDES();
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/* A list of required services. */
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BEGIN_COMPONENT_REQUIRES(test_system_variable_source)
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REQUIRES_SERVICE(system_variable_source), END_COMPONENT_REQUIRES();
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/* A list of metadata to describe the Component. */
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BEGIN_COMPONENT_METADATA(test_system_variable_source)
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METADATA("mysql.author", "Oracle Corporation"),
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METADATA("mysql.license", "GPL"),
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METADATA("test_system_variable_source", "1"), END_COMPONENT_METADATA();
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/* Declaration of the Component. */
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DECLARE_COMPONENT(test_system_variable_source,
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"mysql:test_system_variable_source")
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test_system_variable_source_init,
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test_system_variable_source_deinit END_DECLARE_COMPONENT();
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/* Defines list of Components contained in this library. Note that for now
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we assume that library will have exactly one Component. */
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DECLARE_LIBRARY_COMPONENTS &COMPONENT_REF(test_system_variable_source)
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END_DECLARE_LIBRARY_COMPONENTS
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