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<?php |
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namespace Doctrine\Tests\ORM\Functional; |
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use Doctrine\ORM\Query; |
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use Doctrine\ORM\Query\AST\Functions\FunctionNode; |
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use Doctrine\ORM\Query\AST\PathExpression; |
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use Doctrine\ORM\Query\Lexer; |
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use Doctrine\ORM\Query\Parser; |
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use Doctrine\ORM\Query\SqlWalker; |
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use Doctrine\Tests\Models\CMS\CmsUser; |
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use Doctrine\Tests\OrmFunctionalTestCase; |
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require_once __DIR__ . '/../../TestInit.php'; |
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class CustomFunctionsTest extends OrmFunctionalTestCase |
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{ |
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protected function setUp() |
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{ |
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$this->useModelSet('cms'); |
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parent::setUp(); |
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} |
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public function testCustomFunctionDefinedWithCallback() |
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{ |
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$user = new CmsUser(); |
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$user->name = 'Bob'; |
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$user->username = 'Dylan'; |
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$this->_em->persist($user); |
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$this->_em->flush(); |
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// Instead of defining the function with the class name, we use a callback |
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$this->_em->getConfiguration()->addCustomStringFunction('FOO', function($funcName) { |
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return new NoOp($funcName); |
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}); |
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$this->_em->getConfiguration()->addCustomNumericFunction('BAR', function($funcName) { |
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return new NoOp($funcName); |
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}); |
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$query = $this->_em->createQuery('SELECT u FROM Doctrine\Tests\Models\CMS\CmsUser u' |
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. ' WHERE FOO(u.name) = \'Bob\'' |
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. ' AND BAR(1) = 1'); |
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$users = $query->getResult(); |
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$this->assertEquals(1, count($users)); |
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$this->assertSame($user, $users[0]); |
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} |
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public function testCustomFunctionWithinInExpression() |
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{ |
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$user = new CmsUser(); |
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$user->name = 'Lo'; |
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$user->username = 'Doe'; |
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$this->_em->persist($user); |
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$this->_em->flush(); |
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$this->_em->getConfiguration()->addCustomStringFunction('FOO', function($funcName) { |
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return new NoOp($funcName); |
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}); |
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$query = $this->_em->createQuery('SELECT u FROM Doctrine\Tests\Models\CMS\CmsUser u' |
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. ' WHERE u.name IN (FOO(\'Lo\'), \'Lo\', :name)'); |
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$query->setParameter('name', 'Lo'); |
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$users = $query->getResult(); |
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$this->assertEquals(1, count($users)); |
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$this->assertSame($user, $users[0]); |
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} |
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} |
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class NoOp extends FunctionNode |
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{ |
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/** |
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* @var PathExpression |
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*/ |
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private $field; |
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public function parse(Parser $parser) |
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{ |
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$parser->match(Lexer::T_IDENTIFIER); |
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$parser->match(Lexer::T_OPEN_PARENTHESIS); |
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$this->field = $parser->ArithmeticPrimary(); |
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$parser->match(Lexer::T_CLOSE_PARENTHESIS); |
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} |
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public function getSql(SqlWalker $sqlWalker) |
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{ |
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return $this->field->dispatch($sqlWalker); |
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} |
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} |
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doctrine /
orm
