128 lines
4.0 KiB
PHP
128 lines
4.0 KiB
PHP
<?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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