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[DomCrawler] Add test for ChoiceFormField without value

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This commit is contained in:
stealth35 2011-09-20 18:30:35 +02:00
parent bca551e86f
commit cf736ccde3
1 changed files with 29 additions and 0 deletions
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29
tests/Symfony/Tests/Component/DomCrawler/Field/ChoiceFormFieldTest.php
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@ -262,6 +262,14 @@ class ChoiceFormFieldTest extends FormFieldTestCase
$this->assertEquals('foo', $field->getValue(), '->select() changes the selected option');
}
public function testOptionWithNoValue()
{
$node = $this->createSelectNodeWithEmptyOption(array('foo' => false, 'bar' => false));
$field = new ChoiceFormField($node);
$field->select('foo');
$this->assertEquals('foo', $field->getValue(), '->select() changes the selected option');
}
protected function createSelectNode($options, $attributes = array())
{
$document = new \DOMDocument();
@ -283,4 +291,25 @@ class ChoiceFormFieldTest extends FormFieldTestCase
return $node;
}
protected function createSelectNodeWithEmptyOption($options, $attributes = array())
{
$document = new \DOMDocument();
$node = $document->createElement('select');
foreach ($attributes as $name => $value) {
$node->setAttribute($name, $value);
}
$node->setAttribute('name', 'name');
foreach ($options as $value => $selected) {
$option = $document->createElement('option', $value);
if ($selected) {
$option->setAttribute('selected', 'selected');
}
$node->appendChild($option);
}
return $node;
}
}