2010-06-24 09:40:05 +01:00
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<?php
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2010-08-20 22:09:55 +01:00
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namespace Symfony\Tests\Component\Form;
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2010-06-24 09:40:05 +01:00
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require_once __DIR__ . '/Fixtures/TestField.php';
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2010-08-20 22:09:55 +01:00
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use Symfony\Component\Form\CollectionField;
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2010-07-06 16:12:55 +01:00
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use Symfony\Component\Form\FieldGroup;
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2010-08-20 22:09:55 +01:00
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use Symfony\Tests\Component\Form\Fixtures\TestField;
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2010-06-24 09:40:05 +01:00
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class CollectionFieldTest extends \PHPUnit_Framework_TestCase
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{
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2010-06-24 10:24:08 +01:00
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public function testContainsNoFieldsByDefault()
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{
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$field = new CollectionField(new TestField('emails'));
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$this->assertEquals(0, count($field));
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}
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public function testSetDataAdjustsSize()
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{
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$field = new CollectionField(new TestField('emails'));
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$field->setData(array('foo@foo.com', 'foo@bar.com'));
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$this->assertTrue($field[0] instanceof TestField);
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$this->assertTrue($field[1] instanceof TestField);
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$this->assertEquals(2, count($field));
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$this->assertEquals('foo@foo.com', $field[0]->getData());
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$this->assertEquals('foo@bar.com', $field[1]->getData());
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2010-07-06 16:47:18 +01:00
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$field->setData(array('foo@baz.com'));
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$this->assertTrue($field[0] instanceof TestField);
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$this->assertFalse(isset($field[1]));
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$this->assertEquals(1, count($field));
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$this->assertEquals('foo@baz.com', $field[0]->getData());
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}
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public function testSetDataAdjustsSizeIfModifiable()
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{
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$field = new CollectionField(new TestField('emails'), array(
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'modifiable' => true,
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));
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$field->setData(array('foo@foo.com', 'foo@bar.com'));
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$this->assertTrue($field[0] instanceof TestField);
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$this->assertTrue($field[1] instanceof TestField);
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$this->assertTrue($field['$$key$$'] instanceof TestField);
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$this->assertEquals(3, count($field));
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$field->setData(array('foo@baz.com'));
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$this->assertTrue($field[0] instanceof TestField);
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$this->assertFalse(isset($field[1]));
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$this->assertTrue($field['$$key$$'] instanceof TestField);
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$this->assertEquals(2, count($field));
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2010-06-24 10:24:08 +01:00
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}
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public function testThrowsExceptionIfObjectIsNotTraversable()
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{
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$field = new CollectionField(new TestField('emails'));
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2010-08-20 22:09:55 +01:00
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$this->setExpectedException('Symfony\Component\Form\Exception\UnexpectedTypeException');
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2010-06-24 10:24:08 +01:00
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$field->setData(new \stdClass());
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}
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public function testModifiableCollectionsContainExtraField()
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{
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$field = new CollectionField(new TestField('emails'), array(
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'modifiable' => true,
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));
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$field->setData(array('foo@bar.com'));
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$this->assertTrue($field['0'] instanceof TestField);
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$this->assertTrue($field['$$key$$'] instanceof TestField);
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$this->assertEquals(2, count($field));
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}
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public function testNotResizedIfBoundWithMissingData()
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{
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$field = new CollectionField(new TestField('emails'));
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$field->setData(array('foo@foo.com', 'bar@bar.com'));
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$field->bind(array('foo@bar.com'));
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$this->assertTrue($field->has('0'));
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$this->assertTrue($field->has('1'));
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$this->assertEquals('foo@bar.com', $field[0]->getData());
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$this->assertEquals(null, $field[1]->getData());
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}
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public function testResizedIfBoundWithMissingDataAndModifiable()
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{
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$field = new CollectionField(new TestField('emails'), array(
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'modifiable' => true,
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));
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$field->setData(array('foo@foo.com', 'bar@bar.com'));
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$field->bind(array('foo@bar.com'));
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$this->assertTrue($field->has('0'));
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$this->assertFalse($field->has('1'));
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$this->assertEquals('foo@bar.com', $field[0]->getData());
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}
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public function testNotResizedIfBoundWithExtraData()
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{
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$field = new CollectionField(new TestField('emails'));
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$field->setData(array('foo@bar.com'));
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$field->bind(array('foo@foo.com', 'bar@bar.com'));
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$this->assertTrue($field->has('0'));
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$this->assertFalse($field->has('1'));
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$this->assertEquals('foo@foo.com', $field[0]->getData());
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}
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public function testResizedIfBoundWithExtraDataAndModifiable()
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{
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$field = new CollectionField(new TestField('emails'), array(
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'modifiable' => true,
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));
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$field->setData(array('foo@bar.com'));
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$field->bind(array('foo@foo.com', 'bar@bar.com'));
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$this->assertTrue($field->has('0'));
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$this->assertTrue($field->has('1'));
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$this->assertEquals('foo@foo.com', $field[0]->getData());
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$this->assertEquals('bar@bar.com', $field[1]->getData());
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}
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2010-06-24 09:40:05 +01:00
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}
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