--source include/have_innodb.inc
--source include/have_simple_parser.inc
--source include/no_valgrind_without_big.inc
# Restart is not supported in embedded
--source include/not_embedded.inc

# Install fts parser plugin
INSTALL PLUGIN simple_parser SONAME 'mypluglib';

# Flush the table mysql.plugin in case the server shutdown would time out.
FLUSH TABLES;

-- echo # Test Part 1: Grammar Test
# Create a myisam table and alter it to innodb table
CREATE TABLE articles (
        id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
        title VARCHAR(200),
        FULLTEXT (title) WITH PARSER simple_parser
        ) ENGINE=MyISAM;

ALTER TABLE articles ENGINE=InnoDB;

DROP TABLE articles;

# Create a table having a full text index with parser
CREATE TABLE articles (
        id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
        title VARCHAR(200),
        body TEXT,
	comment TEXT,
        FULLTEXT (title) WITH PARSER simple_parser
        ) ENGINE=InnoDB;

# Alter table to add a full text index with parser
ALTER TABLE articles ADD FULLTEXT INDEX (body) WITH PARSER simple_parser;

# Create a full text index with parser
CREATE FULLTEXT INDEX ft_index ON articles(comment) WITH PARSER simple_parser;

DROP TABLE articles;

-- echo # Test Part 2: Create Index Test(CREATE TABLE WITH FULLTEXT INDEX)
CREATE TABLE articles (
        id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
        title VARCHAR(200),
        body TEXT,
	FULLTEXT (title, body) WITH PARSER simple_parser
        ) ENGINE=InnoDB;

INSERT INTO articles (title, body) VALUES
  ('MySQL Tutorial','DBMS stands for MySQL DataBase ...'),
  ('How To Use MySQL Well','After you went through a ...'),
  ('Optimizing MySQL','In this tutorial we will show ...'),
  ('1001 MySQL Tricks','How to use full-text search engine'),
  ('Go MySQL Tricks','How to use full text search engine');

# Simple term search
SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('mysql') ORDER BY id;

# Test stopword and word len less than fts_min_token_size
SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('will go');

-- echo # Test plugin parser tokenizer difference
SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('full-text');

SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('full text');

# No result here, we get '"mysql' 'database"' by simple parser
SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('"mysql database"' IN BOOLEAN MODE);

DROP TABLE articles;

-- echo # Test Part 3: Row Merge Create Index Test(ALTER TABLE ADD FULLTEXT INDEX)
CREATE TABLE articles (
	id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
	title VARCHAR(200),
	body TEXT
	) ENGINE=InnoDB;

INSERT INTO articles (title, body) VALUES
  ('MySQL Tutorial','DBMS stands for MySQL DataBase ...'),
  ('How To Use MySQL Well','After you went through a ...'),
  ('Optimizing MySQL','In this tutorial we will show ...'),
  ('1001 MySQL Tricks','How to use full-text search engine'),
  ('Go MySQL Tricks','How to use full text search engine');

# Create fulltext index
ALTER TABLE articles ADD FULLTEXT INDEX (title, body) WITH PARSER simple_parser;

# Simple term search
SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('mysql') ORDER BY id;

# Test stopword and word len less than fts_min_token_size
SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('will go');

-- echo # Test plugin parser tokenizer difference
SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('full-text');

SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('full text');

# Test query expansion
SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('full-text' WITH QUERY EXPANSION)
	ORDER BY id;

SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('full text' WITH QUERY EXPANSION)
	ORDER BY id;

# No result here, we get '"mysql' 'database"' by simple parser
SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('"mysql database"' IN BOOLEAN MODE);

DROP TABLE articles;
-- echo # Test Part 3 END

-- echo # Test Part 4:crash on commit(before/after)
CREATE TABLE articles (
       id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
       title VARCHAR(200),
       body TEXT,
       FULLTEXT (title, body) WITH PARSER simple_parser
) ENGINE=InnoDB;

# Enable MDEV-515 table-level undo logging when inserting into empty table
SET unique_checks=0, foreign_key_checks=0;
BEGIN;
INSERT INTO articles (title, body) VALUES
  ('MySQL Tutorial','DBMS stands for MySQL DataBase ...'),
  ('How To Use MySQL Well','After you went through a ...'),
  ('Optimizing MySQL','In this tutorial we will show ...'),
  ('1001 MySQL Tricks','How to use full-text search engine'),
  ('Go MySQL Tricks','How to use full text search engine');

--source include/restart_mysqld.inc

SELECT COUNT(*) FROM articles;
# Simple term search - no records expected
SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('mysql');

INSERT INTO articles (title, body) VALUES
  ('MySQL Tutorial','DBMS stands for MySQL DataBase ...'),
  ('How To Use MySQL Well','After you went through a ...'),
  ('Optimizing MySQL','In this tutorial we will show ...'),
  ('1001 MySQL Tricks','How to use full-text search engine'),
  ('Go MariaDB Tricks','How to use full text search engine');

--source include/restart_mysqld.inc

SELECT * FROM articles WHERE
         MATCH(title, body) AGAINST('MySQL') ORDER BY id;
SELECT * FROM articles WHERE
         MATCH(title, body) AGAINST('tutorial') ORDER BY id;
SELECT * FROM articles WHERE
         MATCH(title, body) AGAINST('Tricks') ORDER BY id;
SELECT * FROM articles WHERE
         MATCH(title, body) AGAINST('full text search') ORDER BY id;
SELECT COUNT(*) FROM articles;

INSERT INTO articles (title, body) VALUES ('111', '1234 1234 1234');
DROP TABLE articles;

-- echo # Test Part 5: Test Uninstall Plugin After Index is Built
# Note: this test should be the last one because we uninstall plugin
CREATE TABLE articles (
	id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
	title VARCHAR(200),
	body TEXT,
	FULLTEXT (title, body) WITH PARSER simple_parser
	) ENGINE=InnoDB;

# Uninstall plugin
UNINSTALL PLUGIN simple_parser;

-- error ER_PLUGIN_IS_NOT_LOADED
INSERT INTO articles (title, body) VALUES
  ('MySQL Tutorial','DBMS stands for MySQL DataBase ...');

# Reinstall plugin
INSTALL PLUGIN simple_parser SONAME 'mypluglib';

INSERT INTO articles (title, body) VALUES
  ('MySQL Tutorial','DBMS stands for MySQL DataBase ...'),
  ('How To Use MySQL Well','After you went through a ...'),
  ('Optimizing MySQL','In this tutorial we will show ...'),
  ('1001 MySQL Tricks','How to use full-text search engine'),
  ('Go MySQL Tricks','How to use full text search engine');

# Get warning here
UNINSTALL PLUGIN simple_parser;

# Simple term search
SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('mysql')
	ORDER BY id;

# Test stopword and word len less than fts_min_token_size
SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('will go');

-- echo # Test plugin parser tokenizer difference
SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('full-text');

SELECT * FROM articles WHERE
	MATCH(title, body) AGAINST('full text');

-- error ER_FUNCTION_NOT_DEFINED
CREATE TABLE articles2 (
	id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
	title VARCHAR(200),
	body TEXT,
	FULLTEXT (title, body) WITH PARSER simple_parser
	) ENGINE=InnoDB;

DROP TABLE articles;
# Uninstall plugin
-- error ER_SP_DOES_NOT_EXIST
UNINSTALL PLUGIN simple_parser;