Add test cases for complex procedures and functions

Ref: phpmyadmin/phpmyadmin#18302

Signed-off-by: William Desportes <williamdes@wdes.fr>

Author: williamdes

tests/Parser/CreateStatementTest.php

@@ -31,6 +31,8 @@ public function createProvider(): array
             ['parser/parseCreateProcedure'],
             ['parser/parseCreateProcedure1'],
             ['parser/parseCreateProcedure2'],
+            ['parser/parseCreateProcedure3'],
+            ['parser/parseCreateProcedure4'],
             ['parser/parseCreateSchema'],
             ['parser/parseCreateSchemaErr'],
             ['parser/parseCreateTable'],

tests/data/parser/parseCreateProcedure3.in

@@ -0,0 +1,29 @@
+DELIMITER $$
+CREATE DEFINER=`user`@`localhost` PROCEDURE `multiDBqueryRun_V1`(IN `query` TEXT, IN `table_name_var` VARCHAR(255), IN `columns_used_var` TEXT, IN `where_text_var` TEXT, IN `separator_value_var` VARCHAR(255)) COMMENT 'Query: SingleDB → MultiDB (All DBs) + run it' NOT DETERMINISTIC MODIFIES SQL DATA SQL SECURITY INVOKER BEGIN
+SET @TABLE_NAME = table_name_var;
+SET @WHERE_TEXT = where_text_var;
+SET @COLUMNS_USED = columns_used_var;
+SET @MULTIDB_QUERY = CONCAT('SELECT "$MULTIDB" FROM `$MULTIDB`.', @TABLE_NAME, @WHERE_TEXT);
+
+-- EXECUTION --
+CREATE TEMPORARY TABLE `MULTIDB_TEMP_DB_TBL_COLS` AS
+SELECT * FROM (
+  SELECT TABLE_SCHEMA, TABLE_NAME, COLUMN_NAME
+  FROM INFORMATION_SCHEMA.COLUMNS
+  WHERE
+    TABLE_SCHEMA NOT IN('mysql', 'test', 'tmp', 'information_schema', 'sys', 'performance_schema') AND
+    TABLE_NAME = @TABLE_NAME AND
+    FIND_IN_SET(COLUMN_NAME, @COLUMNS_USED)
+) tbl
+GROUP BY
+  TABLE_SCHEMA,
+  TABLE_NAME;
+
+SELECT GROUP_CONCAT(REPLACE(@MULTIDB_QUERY, '$MULTIDB', CONCAT('', TABLE_SCHEMA, '')) SEPARATOR "\nUNION ALL\n")
+INTO @stmt_sql
+FROM `MULTIDB_TEMP_DB_TBL_COLS`;
+
+PREPARE stmt FROM @stmt_sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+END