<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Form\Tests; use Symfony\Component\Form\FormBuilder; class FormBuilderTest extends \PHPUnit_Framework_TestCase { private $dispatcher; private $factory; private $builder; protected function setUp() { $this->dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface'); $this->factory = $this->getMock('Symfony\Component\Form\FormFactoryInterface'); $this->builder = new FormBuilder('name', null, $this->dispatcher, $this->factory); } protected function tearDown() { $this->dispatcher = null; $this->factory = null; $this->builder = null; } /** * Changing the name is not allowed, otherwise the name and property path * are not synchronized anymore * * @see FormType::buildForm */ public function testNoSetName() { $this->assertFalse(method_exists($this->builder, 'setName')); } public function testAddNameNoStringAndNoInteger() { $this->setExpectedException('Symfony\Component\Form\Exception\UnexpectedTypeException'); $this->builder->add(true); } public function testAddTypeNoString() { $this->setExpectedException('Symfony\Component\Form\Exception\UnexpectedTypeException'); $this->builder->add('foo', 1234); } public function testAddWithGuessFluent() { $this->builder = new FormBuilder('name', 'stdClass', $this->dispatcher, $this->factory); $builder = $this->builder->add('foo'); $this->assertSame($builder, $this->builder); } public function testAddIsFluent() { $builder = $this->builder->add('foo', 'text', array('bar' => 'baz')); $this->assertSame($builder, $this->builder); } public function testAdd() { $this->assertFalse($this->builder->has('foo')); $this->builder->add('foo', 'text'); $this->assertTrue($this->builder->has('foo')); } public function testAddIntegerName() { $this->assertFalse($this->builder->has(0)); $this->builder->add(0, 'text'); $this->assertTrue($this->builder->has(0)); } public function testAll() { $this->factory->expects($this->once()) ->method('createNamedBuilder') ->with('foo', 'text') ->will($this->returnValue(new FormBuilder('foo', null, $this->dispatcher, $this->factory))); $this->assertCount(0, $this->builder->all()); $this->assertFalse($this->builder->has('foo')); $this->builder->add('foo', 'text'); $children = $this->builder->all(); $this->assertTrue($this->builder->has('foo')); $this->assertCount(1, $children); $this->assertArrayHasKey('foo', $children); } /* * https://github.com/symfony/symfony/issues/4693 */ public function testMaintainOrderOfLazyAndExplicitChildren() { $this->builder->add('foo', 'text'); $this->builder->add($this->getFormBuilder('bar')); $this->builder->add('baz', 'text'); $children = $this->builder->all(); $this->assertSame(array('foo', 'bar', 'baz'), array_keys($children)); } public function testAddFormType() { $this->assertFalse($this->builder->has('foo')); $this->builder->add('foo', $this->getMock('Symfony\Component\Form\FormTypeInterface')); $this->assertTrue($this->builder->has('foo')); } public function testRemove() { $this->builder->add('foo', 'text'); $this->builder->remove('foo'); $this->assertFalse($this->builder->has('foo')); } public function testRemoveUnknown() { $this->builder->remove('foo'); $this->assertFalse($this->builder->has('foo')); } // https://github.com/symfony/symfony/pull/4826 public function testRemoveAndGetForm() { $this->builder->add('foo', 'text'); $this->builder->remove('foo'); $form = $this->builder->getForm(); $this->assertInstanceOf('Symfony\Component\Form\Form', $form); } public function testCreateNoTypeNo() { $this->factory->expects($this->once()) ->method('createNamedBuilder') ->with('foo', 'text', null, array()) ; $this->builder->create('foo'); } public function testGetUnknown() { $this->setExpectedException('Symfony\Component\Form\Exception\InvalidArgumentException', 'The child with the name "foo" does not exist.'); $this->builder->get('foo'); } public function testGetExplicitType() { $expectedType = 'text'; $expectedName = 'foo'; $expectedOptions = array('bar' => 'baz'); $this->factory->expects($this->once()) ->method('createNamedBuilder') ->with($expectedName, $expectedType, null, $expectedOptions) ->will($this->returnValue($this->getFormBuilder())); $this->builder->add($expectedName, $expectedType, $expectedOptions); $builder = $this->builder->get($expectedName); $this->assertNotSame($builder, $this->builder); } public function testGetGuessedType() { $expectedName = 'foo'; $expectedOptions = array('bar' => 'baz'); $this->factory->expects($this->once()) ->method('createBuilderForProperty') ->with('stdClass', $expectedName, null, $expectedOptions) ->will($this->returnValue($this->getFormBuilder())); $this->builder = new FormBuilder('name', 'stdClass', $this->dispatcher, $this->factory); $this->builder->add($expectedName, null, $expectedOptions); $builder = $this->builder->get($expectedName); $this->assertNotSame($builder, $this->builder); } public function testGetFormConfigErasesReferences() { $builder = new FormBuilder('name', null, $this->dispatcher, $this->factory); $builder->add(new FormBuilder('child', null, $this->dispatcher, $this->factory)); $config = $builder->getFormConfig(); $reflClass = new \ReflectionClass($config); $children = $reflClass->getProperty('children'); $unresolvedChildren = $reflClass->getProperty('unresolvedChildren'); $children->setAccessible(true); $unresolvedChildren->setAccessible(true); $this->assertEmpty($children->getValue($config)); $this->assertEmpty($unresolvedChildren->getValue($config)); } private function getFormBuilder($name = 'name') { $mock = $this->getMockBuilder('Symfony\Component\Form\FormBuilder') ->disableOriginalConstructor() ->getMock(); $mock->expects($this->any()) ->method('getName') ->will($this->returnValue($name)); return $mock; } }