[DomCrawler] Add test for ChoiceFormField without value
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@ -262,6 +262,14 @@ class ChoiceFormFieldTest extends FormFieldTestCase
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$this->assertEquals('foo', $field->getValue(), '->select() changes the selected option');
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}
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public function testOptionWithNoValue()
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{
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$node = $this->createSelectNodeWithEmptyOption(array('foo' => false, 'bar' => false));
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$field = new ChoiceFormField($node);
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$field->select('foo');
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$this->assertEquals('foo', $field->getValue(), '->select() changes the selected option');
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}
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protected function createSelectNode($options, $attributes = array())
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{
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$document = new \DOMDocument();
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@ -283,4 +291,25 @@ class ChoiceFormFieldTest extends FormFieldTestCase
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return $node;
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}
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protected function createSelectNodeWithEmptyOption($options, $attributes = array())
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{
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$document = new \DOMDocument();
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$node = $document->createElement('select');
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foreach ($attributes as $name => $value) {
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$node->setAttribute($name, $value);
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}
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$node->setAttribute('name', 'name');
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foreach ($options as $value => $selected) {
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$option = $document->createElement('option', $value);
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if ($selected) {
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$option->setAttribute('selected', 'selected');
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}
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$node->appendChild($option);
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}
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return $node;
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}
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}
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