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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\Validator\Tests;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Validator\ConstraintViolation;
use Symfony\Component\Validator\ConstraintViolationList;
class ConstraintViolationListTest extends TestCase
{
protected $list;
protected function setUp()
{
$this->list = new ConstraintViolationList();
}
protected function tearDown()
{
$this->list = null;
}
public function testInit()
{
$this->assertCount(0, $this->list);
}
public function testInitWithViolations()
{
$violation = $this->getViolation('Error');
$this->list = new ConstraintViolationList(array($violation));
$this->assertCount(1, $this->list);
$this->assertSame($violation, $this->list[0]);
}
public function testAdd()
{
$violation = $this->getViolation('Error');
$this->list->add($violation);
$this->assertCount(1, $this->list);
$this->assertSame($violation, $this->list[0]);
}
public function testAddAll()
{
$violations = array(
10 => $this->getViolation('Error 1'),
20 => $this->getViolation('Error 2'),
30 => $this->getViolation('Error 3'),
);
$otherList = new ConstraintViolationList($violations);
$this->list->addAll($otherList);
$this->assertCount(3, $this->list);
$this->assertSame($violations[10], $this->list[0]);
$this->assertSame($violations[20], $this->list[1]);
$this->assertSame($violations[30], $this->list[2]);
}
public function testIterator()
{
$violations = array(
10 => $this->getViolation('Error 1'),
20 => $this->getViolation('Error 2'),
30 => $this->getViolation('Error 3'),
);
$this->list = new ConstraintViolationList($violations);
// indices are reset upon adding -> array_values()
$this->assertSame(array_values($violations), iterator_to_array($this->list));
}
public function testArrayAccess()
{
$violation = $this->getViolation('Error');
$this->list[] = $violation;
$this->assertSame($violation, $this->list[0]);
$this->assertTrue(isset($this->list[0]));
unset($this->list[0]);
$this->assertFalse(isset($this->list[0]));
$this->list[10] = $violation;
$this->assertSame($violation, $this->list[10]);
$this->assertTrue(isset($this->list[10]));
}
public function testToString()
{
$this->list = new ConstraintViolationList(array(
$this->getViolation('Error 1', 'Root'),
$this->getViolation('Error 2', 'Root', 'foo.bar'),
$this->getViolation('Error 3', 'Root', '[baz]'),
$this->getViolation('Error 4', '', 'foo.bar'),
$this->getViolation('Error 5', '', '[baz]'),
));
$expected = <<<'EOF'
Root:
Error 1
Root.foo.bar:
Error 2
Root[baz]:
Error 3
foo.bar:
Error 4
[baz]:
Error 5
EOF;
$this->assertEquals($expected, (string) $this->list);
}
/**
* @dataProvider findByCodesProvider
*/
public function testFindByCodes($code, $violationsCount)
{
$violations = array(
$this->getViolation('Error', null, null, 'code1'),
$this->getViolation('Error', null, null, 'code1'),
$this->getViolation('Error', null, null, 'code2'),
);
$list = new ConstraintViolationList($violations);
$specificErrors = $list->findByCodes($code);
$this->assertInstanceOf(ConstraintViolationList::class, $specificErrors);
$this->assertCount($violationsCount, $specificErrors);
}
public function findByCodesProvider()
{
return array(
array('code1', 2),
array(array('code1', 'code2'), 3),
array('code3', 0),
);
}
protected function getViolation($message, $root = null, $propertyPath = null, $code = null)
{
return new ConstraintViolation($message, $message, array(), $root, $propertyPath, null, null, $code);
}
}