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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\Extension\Core\ChoiceList;
use Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceList;
use Symfony\Component\Form\Extension\Core\ChoiceList\SimpleChoiceList;
use Symfony\Component\Form\Extension\Core\View\ChoiceView;
class SimpleChoiceListTest extends \PHPUnit_Framework_TestCase
{
private $list;
private $numericList;
protected function setUp()
{
parent::setUp();
$choices = array(
'Group 1' => array('a' => 'A', 'b' => 'B'),
'Group 2' => array('c' => 'C', 'd' => 'D'),
);
$numericChoices = array(
'Group 1' => array(0 => 'A', 1 => 'B'),
'Group 2' => array(2 => 'C', 3 => 'D'),
);
$this->list = new SimpleChoiceList($choices, array('b', 'c'));
// Use COPY_CHOICE strategy to test for the various associated problems
$this->numericList = new SimpleChoiceList($numericChoices, array(1, 2));
}
protected function tearDown()
{
parent::tearDown();
$this->list = null;
$this->numericList = null;
}
public function testInitArray()
{
$choices = array('a' => 'A', 'b' => 'B', 'c' => 'C');
$this->list = new SimpleChoiceList($choices, array('b'));
$this->assertSame(array(0 => 'a', 1 => 'b', 2 => 'c'), $this->list->getChoices());
$this->assertSame(array(0 => 'a', 1 => 'b', 2 => 'c'), $this->list->getValues());
$this->assertEquals(array(1 => new ChoiceView('b', 'b', 'B')), $this->list->getPreferredViews());
$this->assertEquals(array(0 => new ChoiceView('a', 'a', 'A'), 2 => new ChoiceView('c', 'c', 'C')), $this->list->getRemainingViews());
}
public function testInitNestedArray()
{
$this->assertSame(array(0 => 'a', 1 => 'b', 2 => 'c', 3 => 'd'), $this->list->getChoices());
$this->assertSame(array(0 => 'a', 1 => 'b', 2 => 'c', 3 => 'd'), $this->list->getValues());
$this->assertEquals(array(
'Group 1' => array(1 => new ChoiceView('b', 'b', 'B')),
'Group 2' => array(2 => new ChoiceView('c', 'c', 'C'))
), $this->list->getPreferredViews());
$this->assertEquals(array(
'Group 1' => array(0 => new ChoiceView('a', 'a', 'A')),
'Group 2' => array(3 => new ChoiceView('d', 'd', 'D'))
), $this->list->getRemainingViews());
}
public function testGetIndicesForChoices()
{
$choices = array('b', 'c');
$this->assertSame(array(1, 2), $this->list->getIndicesForChoices($choices));
}
public function testGetIndicesForChoicesIgnoresNonExistingChoices()
{
$choices = array('b', 'c', 'foobar');
$this->assertSame(array(1, 2), $this->list->getIndicesForChoices($choices));
}
public function testGetIndicesForChoicesDealsWithNumericChoices()
{
// Pass choices as strings although they are integers
$choices = array('0', '1');
$this->assertSame(array(0, 1), $this->numericList->getIndicesForChoices($choices));
}
public function testGetIndicesForValues()
{
$values = array('b', 'c');
$this->assertSame(array(1, 2), $this->list->getIndicesForValues($values));
}
public function testGetIndicesForValuesIgnoresNonExistingValues()
{
$values = array('b', 'c', '100');
$this->assertSame(array(1, 2), $this->list->getIndicesForValues($values));
}
public function testGetIndicesForValuesDealsWithNumericValues()
{
// Pass values as strings although they are integers
$values = array('0', '1');
$this->assertSame(array(0, 1), $this->numericList->getIndicesForValues($values));
}
public function testGetChoicesForValues()
{
$values = array('b', 'c');
$this->assertSame(array('b', 'c'), $this->list->getChoicesForValues($values));
}
public function testGetChoicesForValuesIgnoresNonExistingValues()
{
$values = array('b', 'c', '100');
$this->assertSame(array('b', 'c'), $this->list->getChoicesForValues($values));
}
public function testGetChoicesForValuesDealsWithNumericValues()
{
// Pass values as strings although they are integers
$values = array('0', '1');
$this->assertSame(array(0, 1), $this->numericList->getChoicesForValues($values));
}
public function testGetValuesForChoices()
{
$choices = array('b', 'c');
$this->assertSame(array('b', 'c'), $this->list->getValuesForChoices($choices));
}
public function testGetValuesForChoicesIgnoresNonExistingValues()
{
$choices = array('b', 'c', 'foobar');
$this->assertSame(array('b', 'c'), $this->list->getValuesForChoices($choices));
}
public function testGetValuesForChoicesDealsWithNumericValues()
{
// Pass values as strings although they are integers
$values = array('0', '1');
$this->assertSame(array('0', '1'), $this->numericList->getValuesForChoices($values));
}
/**
* @dataProvider dirtyValuesProvider
*/
public function testGetValuesForChoicesDealsWithDirtyValues($choice, $value)
{
$choices = array(
'0' => 'Zero',
'1' => 'One',
'' => 'Empty',
'1.23' => 'Float',
'foo' => 'Foo',
'foo10' => 'Foo 10',
);
// use COPY_CHOICE strategy to test the problems
$this->list = new SimpleChoiceList($choices, array());
$this->assertSame(array($value), $this->list->getValuesForChoices(array($choice)));
}
public function dirtyValuesProvider()
{
return array(
array(0, '0'),
array('0', '0'),
array('1', '1'),
array(false, '0'),
array(true, '1'),
array('', ''),
array(null, ''),
array('1.23', '1.23'),
array('foo', 'foo'),
array('foo10', 'foo10'),
);
}
}
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