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<?php |
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namespace PhpMyAdmin\SqlParser\Tests\Utils; |
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use PhpMyAdmin\SqlParser\Parser; |
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use PhpMyAdmin\SqlParser\Tests\TestCase; |
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use PhpMyAdmin\SqlParser\Utils\Misc; |
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class MiscTest extends TestCase |
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{ |
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/** |
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* @dataProvider getAliasesProvider |
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* |
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* @param mixed $query |
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* @param mixed $db |
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*/ |
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public function testGetAliases($query, $db, array $expected) |
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{ |
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$parser = new Parser($query); |
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$statement = empty($parser->statements[0]) ? |
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null : $parser->statements[0]; |
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$this->assertEquals($expected, Misc::getAliases($statement, $db)); |
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} |
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public function getAliasesProvider() |
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{ |
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return array( |
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array( |
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'select * from (select 1) tbl', |
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'mydb', |
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array(), |
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), |
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array( |
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'select i.name as `n`,abcdef gh from qwerty i', |
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'mydb', |
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array( |
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'mydb' => array( |
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'alias' => null, |
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'tables' => array( |
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'qwerty' => array( |
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'alias' => 'i', |
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'columns' => array( |
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'name' => 'n', |
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'abcdef' => 'gh', |
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), |
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), |
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), |
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), |
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), |
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), |
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array( |
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'select film_id id,title from film', |
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'sakila', |
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array( |
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'sakila' => array( |
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'alias' => null, |
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'tables' => array( |
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'film' => array( |
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'alias' => null, |
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'columns' => array( |
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'film_id' => 'id', |
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), |
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), |
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), |
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), |
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), |
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), |
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array( |
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'select `sakila`.`A`.`actor_id` as aid,`F`.`film_id` `fid`,' |
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. 'last_update updated from `sakila`.actor A join `film_actor` as ' |
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. '`F` on F.actor_id = A.`actor_id`', |
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'sakila', |
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array( |
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'sakila' => array( |
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'alias' => null, |
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'tables' => array( |
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'film_actor' => array( |
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'alias' => 'F', |
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'columns' => array( |
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'film_id' => 'fid', |
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'last_update' => 'updated', |
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), |
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), |
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'actor' => array( |
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'alias' => 'A', |
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'columns' => array( |
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'actor_id' => 'aid', |
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'last_update' => 'updated', |
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), |
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), |
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), |
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), |
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), |
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), |
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array( |
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'SELECT film_id FROM (SELECT * FROM film) as f;', |
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'sakila', |
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array(), |
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), |
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array( |
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'', |
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null, |
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array(), |
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), |
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array( |
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'SELECT 1', |
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null, |
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array(), |
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), |
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array( |
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'SELECT * FROM orders AS ord WHERE 1', |
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'db', |
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array( |
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'db' => array( |
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'alias' => null, |
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'tables' => array( |
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'orders' => array( |
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'alias' => 'ord', |
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'columns' => array(), |
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), |
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), |
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), |
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), |
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) |
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); |
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} |
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} |
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phpmyadmin /
sql-parser
