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< ? php
/*
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* This file is part of the Symfony package .
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*
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* ( c ) Fabien Potencier < fabien @ symfony . com >
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*
* For the full copyright and license information , please view the LICENSE
* file that was distributed with this source code .
*/
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namespace Symfony\Tests\Component\DomCrawler\Field ;
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require_once __DIR__ . '/FormFieldTestCase.php' ;
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use Symfony\Component\DomCrawler\Field\FileFormField ;
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class FileFormFieldTest extends FormFieldTestCase
{
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public function testInitialize ()
{
$node = $this -> createNode ( 'input' , '' , array ( 'type' => 'file' ));
$field = new FileFormField ( $node );
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$this -> assertEquals ( array ( 'name' => '' , 'type' => '' , 'tmp_name' => '' , 'error' => UPLOAD_ERR_NO_FILE , 'size' => 0 ), $field -> getValue (), '->initialize() sets the value of the field to no file uploaded' );
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$node = $this -> createNode ( 'textarea' , '' );
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try {
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$field = new FileFormField ( $node );
$this -> fail ( '->initialize() throws a \LogicException if the node is not an input field' );
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} catch ( \LogicException $e ) {
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$this -> assertTrue ( true , '->initialize() throws a \LogicException if the node is not an input field' );
}
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$node = $this -> createNode ( 'input' , '' , array ( 'type' => 'text' ));
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try {
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$field = new FileFormField ( $node );
$this -> fail ( '->initialize() throws a \LogicException if the node is not a file input field' );
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} catch ( \LogicException $e ) {
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$this -> assertTrue ( true , '->initialize() throws a \LogicException if the node is not a file input field' );
}
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}
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/**
* @ dataProvider getSetValueMethods
*/
public function testSetValue ( $method )
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{
$node = $this -> createNode ( 'input' , '' , array ( 'type' => 'file' ));
$field = new FileFormField ( $node );
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$field -> $method ( null );
$this -> assertEquals ( array ( 'name' => '' , 'type' => '' , 'tmp_name' => '' , 'error' => UPLOAD_ERR_NO_FILE , 'size' => 0 ), $field -> getValue (), " -> $method () clears the uploaded file if the value is null " );
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$field -> $method ( __FILE__ );
$value = $field -> getValue ();
$this -> assertEquals ( basename ( __FILE__ ), $value [ 'name' ], " -> $method () sets the name of the file field " );
$this -> assertEquals ( '' , $value [ 'type' ], " -> $method () sets the type of the file field " );
$this -> assertInternalType ( 'string' , $value [ 'tmp_name' ], " -> $method () sets the tmp_name of the file field " );
$this -> assertEquals ( 0 , $value [ 'error' ], " -> $method () sets the error of the file field " );
$this -> assertEquals ( filesize ( __FILE__ ), $value [ 'size' ], " -> $method () sets the size of the file field " );
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}
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public function getSetValueMethods ()
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{
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return array (
array ( 'setValue' ),
array ( 'upload' ),
);
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}
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public function testSetErrorCode ()
{
$node = $this -> createNode ( 'input' , '' , array ( 'type' => 'file' ));
$field = new FileFormField ( $node );
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$field -> setErrorCode ( UPLOAD_ERR_FORM_SIZE );
$value = $field -> getValue ();
$this -> assertEquals ( UPLOAD_ERR_FORM_SIZE , $value [ 'error' ], '->setErrorCode() sets the file input field error code' );
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try {
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$field -> setErrorCode ( 'foobar' );
$this -> fail ( '->setErrorCode() throws a \InvalidArgumentException if the error code is not valid' );
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} catch ( \InvalidArgumentException $e ) {
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$this -> assertTrue ( true , '->setErrorCode() throws a \InvalidArgumentException if the error code is not valid' );
}
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}
}