<?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\DomCrawler\Tests\Field;
use Symfony\Component\DomCrawler\Field\InputFormField;
class FormFieldTest extends FormFieldTestCase
{
public function testGetName()
{
$node = $this->createNode('input', '', ['type' => 'text', 'name' => 'name', 'value' => 'value']);
$field = new InputFormField($node);
$this->assertEquals('name', $field->getName(), '->getName() returns the name of the field');
}
public function testGetSetHasValue()
{
$node = $this->createNode('input', '', ['type' => 'text', 'name' => 'name', 'value' => 'value']);
$field = new InputFormField($node);
$this->assertEquals('value', $field->getValue(), '->getValue() returns the value of the field');
$field->setValue('foo');
$this->assertEquals('foo', $field->getValue(), '->setValue() sets the value of the field');
$this->assertTrue($field->hasValue(), '->hasValue() always returns true');
}
public function testLabelReturnsNullIfNoneIsDefined()
{
$dom = new \DOMDocument();
$dom->loadHTML('<html><form><input type="text" id="foo" name="foo" value="foo" /><input type="submit" /></form></html>');
$field = new InputFormField($dom->getElementById('foo'));
$this->assertNull($field->getLabel(), '->getLabel() returns null if no label is defined');
}
public function testLabelIsAssignedByForAttribute()
{
$dom = new \DOMDocument();
$dom->loadHTML('<html><form>
<label for="foo">Foo label</label>
<input type="text" id="foo" name="foo" value="foo" />
<input type="submit" />
</form></html>');
$field = new InputFormField($dom->getElementById('foo'));
$this->assertEquals('Foo label', $field->getLabel()->textContent, '->getLabel() returns the associated label');
}
public function testLabelIsAssignedByParentingRelation()
{
$dom = new \DOMDocument();
$dom->loadHTML('<html><form>
<label for="foo">Foo label<input type="text" id="foo" name="foo" value="foo" /></label>
<input type="submit" />
</form></html>');
$field = new InputFormField($dom->getElementById('foo'));
$this->assertEquals('Foo label', $field->getLabel()->textContent, '->getLabel() returns the parent label');
}
}