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<?php |
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declare(strict_types=1); |
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namespace PhpMyAdmin\SqlParser\Tests\Builder; |
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use PhpMyAdmin\SqlParser\Components\Condition; |
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use PhpMyAdmin\SqlParser\Components\Expression; |
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use PhpMyAdmin\SqlParser\Components\Limit; |
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use PhpMyAdmin\SqlParser\Components\OptionsArray; |
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use PhpMyAdmin\SqlParser\Parser; |
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use PhpMyAdmin\SqlParser\Statements\SelectStatement; |
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use PhpMyAdmin\SqlParser\Tests\TestCase; |
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class StatementTest extends TestCase |
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{ |
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public function testBuilder(): void |
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{ |
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$stmt = new SelectStatement(); |
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$stmt->options = new OptionsArray(['DISTINCT']); |
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$stmt->expr[] = new Expression('sakila', 'film', 'film_id', 'fid'); |
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$stmt->expr[] = new Expression('COUNT(film_id)'); |
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$stmt->from[] = new Expression('', 'film', ''); |
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$stmt->from[] = new Expression('', 'actor', ''); |
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$stmt->where[] = new Condition('film_id > 10'); |
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$stmt->where[] = new Condition('OR'); |
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$stmt->where[] = new Condition('actor.age > 25'); |
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$stmt->limit = new Limit(1, 10); |
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$this->assertEquals( |
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'SELECT DISTINCT `sakila`.`film`.`film_id` AS `fid`, COUNT(film_id) ' . |
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'FROM `film`, `actor` ' . |
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'WHERE film_id > 10 OR actor.age > 25 ' . |
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'LIMIT 10, 1', |
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(string) $stmt |
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); |
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} |
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/** |
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* @psalm-param array<string, array{ |
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* alias: (string|null), |
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* tables: array<string, array{alias: (string|null), columns: array<string, string>}> |
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* }> $expected |
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* |
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* @dataProvider getAliasesProvider |
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*/ |
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public function testGetAliases(string $query, string $db, array $expected): void |
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{ |
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$parser = new Parser($query); |
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$this->assertInstanceOf(SelectStatement::class, $parser->statements[0]); |
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$this->assertEquals($expected, $parser->statements[0]->getAliases($db)); |
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} |
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/** |
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* @psalm-return list<array{string, string, array<string, array{ |
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* alias: (string|null), |
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* tables: array<string, array{alias: (string|null), columns: array<string, string>}> |
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* }>}> |
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*/ |
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public static function getAliasesProvider(): array |
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{ |
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return [ |
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[ |
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'select * from (select 1) tbl', |
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'mydb', |
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[], |
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], |
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[ |
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'select i.name as `n`,abcdef gh from qwerty i', |
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'mydb', |
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[ |
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'mydb' => [ |
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'alias' => null, |
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'tables' => [ |
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'qwerty' => [ |
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'alias' => 'i', |
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'columns' => [ |
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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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[ |
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'select film_id id,title from film', |
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'sakila', |
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[ |
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'sakila' => [ |
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'alias' => null, |
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'tables' => [ |
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'film' => [ |
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'alias' => null, |
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'columns' => ['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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'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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[ |
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'sakila' => [ |
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'alias' => null, |
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'tables' => [ |
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'film_actor' => [ |
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'alias' => 'F', |
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'columns' => [ |
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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' => [ |
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'alias' => 'A', |
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'columns' => [ |
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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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[ |
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'SELECT film_id FROM (SELECT * FROM film) as f;', |
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'sakila', |
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[], |
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], |
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[ |
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'SELECT 1', |
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'', |
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[], |
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], |
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[ |
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'SELECT * FROM orders AS ord WHERE 1', |
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'db', |
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[ |
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'db' => [ |
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'alias' => null, |
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'tables' => [ |
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'orders' => [ |
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'alias' => 'ord', |
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'columns' => [], |
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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
