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- <?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\ChoiceList;
- use Symfony\Component\Form\ChoiceList\ArrayChoiceList;
- /**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
- class ArrayChoiceListTest extends AbstractChoiceListTest
- {
- private $object;
- protected function setUp()
- {
- $this->object = new \stdClass();
- parent::setUp();
- }
- protected function createChoiceList()
- {
- return new ArrayChoiceList($this->getChoices());
- }
- protected function getChoices()
- {
- return array(0, 1, 1.5, '1', 'a', false, true, $this->object, null);
- }
- protected function getValues()
- {
- return array('0', '1', '2', '3', '4', '5', '6', '7', '8');
- }
- /**
- * @expectedException \Symfony\Component\Form\Exception\InvalidArgumentException
- */
- public function testFailIfKeyMismatch()
- {
- new ArrayChoiceList(array(0 => 'a', 1 => 'b'), array(1 => 'a', 2 => 'b'));
- }
- public function testCreateChoiceListWithValueCallback()
- {
- $callback = function ($choice) {
- return ':'.$choice;
- };
- $choiceList = new ArrayChoiceList(array(2 => 'foo', 7 => 'bar', 10 => 'baz'), $callback);
- $this->assertSame(array(':foo', ':bar', ':baz'), $choiceList->getValues());
- $this->assertSame(array(':foo' => 'foo', ':bar' => 'bar', ':baz' => 'baz'), $choiceList->getChoices());
- $this->assertSame(array(':foo' => 2, ':bar' => 7, ':baz' => 10), $choiceList->getOriginalKeys());
- $this->assertSame(array(1 => 'foo', 2 => 'baz'), $choiceList->getChoicesForValues(array(1 => ':foo', 2 => ':baz')));
- $this->assertSame(array(1 => ':foo', 2 => ':baz'), $choiceList->getValuesForChoices(array(1 => 'foo', 2 => 'baz')));
- }
- public function testCreateChoiceListWithoutValueCallbackAndDuplicateFreeToStringChoices()
- {
- $choiceList = new ArrayChoiceList(array(2 => 'foo', 7 => 'bar', 10 => 123));
- $this->assertSame(array('foo', 'bar', '123'), $choiceList->getValues());
- $this->assertSame(array('foo' => 'foo', 'bar' => 'bar', '123' => 123), $choiceList->getChoices());
- $this->assertSame(array('foo' => 2, 'bar' => 7, '123' => 10), $choiceList->getOriginalKeys());
- $this->assertSame(array(1 => 'foo', 2 => 123), $choiceList->getChoicesForValues(array(1 => 'foo', 2 => '123')));
- $this->assertSame(array(1 => 'foo', 2 => '123'), $choiceList->getValuesForChoices(array(1 => 'foo', 2 => 123)));
- }
- public function testCreateChoiceListWithoutValueCallbackAndToStringDuplicates()
- {
- $choiceList = new ArrayChoiceList(array(2 => 'foo', 7 => '123', 10 => 123));
- $this->assertSame(array('0', '1', '2'), $choiceList->getValues());
- $this->assertSame(array('0' => 'foo', '1' => '123', '2' => 123), $choiceList->getChoices());
- $this->assertSame(array('0' => 2, '1' => 7, '2' => 10), $choiceList->getOriginalKeys());
- $this->assertSame(array(1 => 'foo', 2 => 123), $choiceList->getChoicesForValues(array(1 => '0', 2 => '2')));
- $this->assertSame(array(1 => '0', 2 => '2'), $choiceList->getValuesForChoices(array(1 => 'foo', 2 => 123)));
- }
- public function testCreateChoiceListWithoutValueCallbackAndMixedChoices()
- {
- $object = new \stdClass();
- $choiceList = new ArrayChoiceList(array(2 => 'foo', 5 => array(7 => '123'), 10 => $object));
- $this->assertSame(array('0', '1', '2'), $choiceList->getValues());
- $this->assertSame(array('0' => 'foo', '1' => '123', '2' => $object), $choiceList->getChoices());
- $this->assertSame(array('0' => 2, '1' => 7, '2' => 10), $choiceList->getOriginalKeys());
- $this->assertSame(array(1 => 'foo', 2 => $object), $choiceList->getChoicesForValues(array(1 => '0', 2 => '2')));
- $this->assertSame(array(1 => '0', 2 => '2'), $choiceList->getValuesForChoices(array(1 => 'foo', 2 => $object)));
- }
- public function testCreateChoiceListWithGroupedChoices()
- {
- $choiceList = new ArrayChoiceList(array(
- 'Group 1' => array('A' => 'a', 'B' => 'b'),
- 'Group 2' => array('C' => 'c', 'D' => 'd'),
- ));
- $this->assertSame(array('a', 'b', 'c', 'd'), $choiceList->getValues());
- $this->assertSame(array(
- 'Group 1' => array('A' => 'a', 'B' => 'b'),
- 'Group 2' => array('C' => 'c', 'D' => 'd'),
- ), $choiceList->getStructuredValues());
- $this->assertSame(array('a' => 'a', 'b' => 'b', 'c' => 'c', 'd' => 'd'), $choiceList->getChoices());
- $this->assertSame(array('a' => 'A', 'b' => 'B', 'c' => 'C', 'd' => 'D'), $choiceList->getOriginalKeys());
- $this->assertSame(array(1 => 'a', 2 => 'b'), $choiceList->getChoicesForValues(array(1 => 'a', 2 => 'b')));
- $this->assertSame(array(1 => 'a', 2 => 'b'), $choiceList->getValuesForChoices(array(1 => 'a', 2 => 'b')));
- }
- public function testCompareChoicesByIdentityByDefault()
- {
- $callback = function ($choice) {
- return $choice->value;
- };
- $obj1 = (object) array('value' => 'value1');
- $obj2 = (object) array('value' => 'value2');
- $choiceList = new ArrayChoiceList(array($obj1, $obj2), $callback);
- $this->assertSame(array(2 => 'value2'), $choiceList->getValuesForChoices(array(2 => $obj2)));
- $this->assertSame(array(2 => 'value2'), $choiceList->getValuesForChoices(array(2 => (object) array('value' => 'value2'))));
- }
- public function testGetChoicesForValuesWithContainingNull()
- {
- $choiceList = new ArrayChoiceList(array('Null' => null));
- $this->assertSame(array(0 => null), $choiceList->getChoicesForValues(array('0')));
- }
- public function testGetChoicesForValuesWithContainingFalseAndNull()
- {
- $choiceList = new ArrayChoiceList(array('False' => false, 'Null' => null));
- $this->assertSame(array(0 => null), $choiceList->getChoicesForValues(array('1')));
- $this->assertSame(array(0 => false), $choiceList->getChoicesForValues(array('0')));
- }
- public function testGetChoicesForValuesWithContainingEmptyStringAndNull()
- {
- $choiceList = new ArrayChoiceList(array('Empty String' => '', 'Null' => null));
- $this->assertSame(array(0 => ''), $choiceList->getChoicesForValues(array('0')));
- $this->assertSame(array(0 => null), $choiceList->getChoicesForValues(array('1')));
- }
- public function testGetChoicesForValuesWithContainingEmptyStringAndBooleans()
- {
- $choiceList = new ArrayChoiceList(array('Empty String' => '', 'True' => true, 'False' => false));
- $this->assertSame(array(0 => ''), $choiceList->getChoicesForValues(array('')));
- $this->assertSame(array(0 => true), $choiceList->getChoicesForValues(array('1')));
- $this->assertSame(array(0 => false), $choiceList->getChoicesForValues(array('0')));
- }
- public function testGetChoicesForValuesWithContainingEmptyStringAndFloats()
- {
- $choiceList = new ArrayChoiceList(array('Empty String' => '', '1/3' => 0.3, '1/2' => 0.5));
- $this->assertSame(array(0 => ''), $choiceList->getChoicesForValues(array('')));
- $this->assertSame(array(0 => 0.3), $choiceList->getChoicesForValues(array('0.3')));
- $this->assertSame(array(0 => 0.5), $choiceList->getChoicesForValues(array('0.5')));
- }
- }
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