Viewing file:  AbstractChoiceListTest.php (7.71 KB) -rw-r--r--
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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;
/**
* @author Bernhard Schussek <bschussek@gmail.com>
*/
abstract class AbstractChoiceListTest extends \PHPUnit_Framework_TestCase
{
/**
* @var \Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceListInterface
*/
protected $list;
/**
* @var array
*/
protected $choices;
/**
* @var array
*/
protected $values;
/**
* @var array
*/
protected $indices;
/**
* @var array
*/
protected $labels;
/**
* @var mixed
*/
protected $choice1;
/**
* @var mixed
*/
protected $choice2;
/**
* @var mixed
*/
protected $choice3;
/**
* @var mixed
*/
protected $choice4;
/**
* @var string
*/
protected $value1;
/**
* @var string
*/
protected $value2;
/**
* @var string
*/
protected $value3;
/**
* @var string
*/
protected $value4;
/**
* @var int|string
*/
protected $index1;
/**
* @var int|string
*/
protected $index2;
/**
* @var int|string
*/
protected $index3;
/**
* @var int|string
*/
protected $index4;
/**
* @var string
*/
protected $label1;
/**
* @var string
*/
protected $label2;
/**
* @var string
*/
protected $label3;
/**
* @var string
*/
protected $label4;
protected function setUp()
{
parent::setUp();
$this->list = $this->createChoiceList();
$this->choices = $this->getChoices();
$this->indices = $this->getIndices();
$this->values = $this->getValues();
$this->labels = $this->getLabels();
// allow access to the individual entries without relying on their indices
reset($this->choices);
reset($this->indices);
reset($this->values);
reset($this->labels);
for ($i = 1; $i <= 4; ++$i) {
$this->{'choice'.$i} = current($this->choices);
$this->{'index'.$i} = current($this->indices);
$this->{'value'.$i} = current($this->values);
$this->{'label'.$i} = current($this->labels);
next($this->choices);
next($this->indices);
next($this->values);
next($this->labels);
}
}
public function testGetChoices()
{
$this->assertSame($this->choices, $this->list->getChoices());
}
public function testGetValues()
{
$this->assertSame($this->values, $this->list->getValues());
}
public function testGetIndicesForChoices()
{
$choices = array($this->choice1, $this->choice2);
$this->assertSame(array($this->index1, $this->index2), $this->list->getIndicesForChoices($choices));
}
public function testGetIndicesForChoicesPreservesKeys()
{
$choices = array(5 => $this->choice1, 8 => $this->choice2);
$this->assertSame(array(5 => $this->index1, 8 => $this->index2), $this->list->getIndicesForChoices($choices));
}
public function testGetIndicesForChoicesPreservesOrder()
{
$choices = array($this->choice2, $this->choice1);
$this->assertSame(array($this->index2, $this->index1), $this->list->getIndicesForChoices($choices));
}
public function testGetIndicesForChoicesIgnoresNonExistingChoices()
{
$choices = array($this->choice1, $this->choice2, 'foobar');
$this->assertSame(array($this->index1, $this->index2), $this->list->getIndicesForChoices($choices));
}
public function testGetIndicesForChoicesEmpty()
{
$this->assertSame(array(), $this->list->getIndicesForChoices(array()));
}
public function testGetIndicesForValues()
{
// values and indices are always the same
$values = array($this->value1, $this->value2);
$this->assertSame(array($this->index1, $this->index2), $this->list->getIndicesForValues($values));
}
public function testGetIndicesForValuesPreservesKeys()
{
// values and indices are always the same
$values = array(5 => $this->value1, 8 => $this->value2);
$this->assertSame(array(5 => $this->index1, 8 => $this->index2), $this->list->getIndicesForValues($values));
}
public function testGetIndicesForValuesPreservesOrder()
{
$values = array($this->value2, $this->value1);
$this->assertSame(array($this->index2, $this->index1), $this->list->getIndicesForValues($values));
}
public function testGetIndicesForValuesIgnoresNonExistingValues()
{
$values = array($this->value1, $this->value2, 'foobar');
$this->assertSame(array($this->index1, $this->index2), $this->list->getIndicesForValues($values));
}
public function testGetIndicesForValuesEmpty()
{
$this->assertSame(array(), $this->list->getIndicesForValues(array()));
}
public function testGetChoicesForValues()
{
$values = array($this->value1, $this->value2);
$this->assertSame(array($this->choice1, $this->choice2), $this->list->getChoicesForValues($values));
}
public function testGetChoicesForValuesPreservesKeys()
{
$values = array(5 => $this->value1, 8 => $this->value2);
$this->assertSame(array(5 => $this->choice1, 8 => $this->choice2), $this->list->getChoicesForValues($values));
}
public function testGetChoicesForValuesPreservesOrder()
{
$values = array($this->value2, $this->value1);
$this->assertSame(array($this->choice2, $this->choice1), $this->list->getChoicesForValues($values));
}
public function testGetChoicesForValuesIgnoresNonExistingValues()
{
$values = array($this->value1, $this->value2, 'foobar');
$this->assertSame(array($this->choice1, $this->choice2), $this->list->getChoicesForValues($values));
}
// https://github.com/symfony/symfony/issues/3446
public function testGetChoicesForValuesEmpty()
{
$this->assertSame(array(), $this->list->getChoicesForValues(array()));
}
public function testGetValuesForChoices()
{
$choices = array($this->choice1, $this->choice2);
$this->assertSame(array($this->value1, $this->value2), $this->list->getValuesForChoices($choices));
}
public function testGetValuesForChoicesPreservesKeys()
{
$choices = array(5 => $this->choice1, 8 => $this->choice2);
$this->assertSame(array(5 => $this->value1, 8 => $this->value2), $this->list->getValuesForChoices($choices));
}
public function testGetValuesForChoicesPreservesOrder()
{
$choices = array($this->choice2, $this->choice1);
$this->assertSame(array($this->value2, $this->value1), $this->list->getValuesForChoices($choices));
}
public function testGetValuesForChoicesIgnoresNonExistingChoices()
{
$choices = array($this->choice1, $this->choice2, 'foobar');
$this->assertSame(array($this->value1, $this->value2), $this->list->getValuesForChoices($choices));
}
public function testGetValuesForChoicesEmpty()
{
$this->assertSame(array(), $this->list->getValuesForChoices(array()));
}
/**
* @return \Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceListInterface
*/
abstract protected function createChoiceList();
abstract protected function getChoices();
abstract protected function getLabels();
abstract protected function getValues();
abstract protected function getIndices();
}
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