<?php
namespace DelTesting\Form\Field;
use Codeception\TestCase\Test;
use Del\Form\Field\Text;
use Del\Form\Form;
use Del\Form\Field\FileUpload;
use Del\Form\Renderer\Field\FileUploadRender;
use Del\Form\Renderer\Field\TextRender;
/**
* User: delboy1978uk
* Date: 05/12/2016
* Time: 02:27
*/
class FileUploadTest extends Test
{
public function testRendererThrowsException()
{
$form = new Form('test');
$text = new Text('oops');
$text->setRenderer(new FileUploadRender());
$form->addField($text);
$this->expectException('InvalidArgumentException');
$form->render();
}
public function testFileUploadField()
{
$form = new Form('photo-upload');
$pic = new FileUpload('photo');
$pic->setRequired(true);
$form->addField($pic);
$this->assertFalse($form->isValid());
$html = $form->render();
$this->assertEquals('<form name="photo-upload" method="post" id="photo-upload"><div class="form-group" id="photo-form-group"><label for=""><span class="text-danger">* </span></label><div class="input-group"><span class="input-group-btn"><span class="btn btn-primary btn-file"><input name="photo" type="file"></span></span><input type="text" class="form-control" readonly><style type="text/css"> .btn-file {
position: relative;
overflow: hidden;
}
.btn-file input[type=file] {
position: absolute;
top: 0;
right: 0;
min-width: 100%;
min-height: 100%;
font-size: 100px;
text-align: right;
filter: alpha(opacity=0);
opacity: 0;
outline: none;
background: white;
cursor: inherit;
display: block;
}
input[readonly] {
background-color: white !important;
cursor: text !important;
}</style><script type="text/javascript">'." $(document).on('change', '.btn-file :file', function() {
var input = $(this),
numFiles = input.get(0).files ? input.get(0).files.length : 1,
label = input.val().replace(/\\\\/g, '/').replace(/.*\//, '');
input.trigger('fileselect', [numFiles, label]);
});
$(document).ready( function() {
$('.btn-file :file').on('fileselect', function(event, numFiles, label) {
var input = $(this).parents('.input-group').find(':text'),
log = numFiles > 1 ? numFiles + ' files selected' : label;
if( input.length ) {
input.val(log);
} else {
if( log ) alert(log);
}
});
});</script></div></div></form>\n", $html);
}
public function testFileUploadWithErrorBlock()
{
$form = new Form('photo-upload');
$form->setDisplayErrors(true);
$pic = new FileUpload('photo');
$pic->setRequired(true);
$pic->setRenderer(new TextRender()); // for plain output without bootstrap and js etc
$form->addField($pic);
$this->assertFalse($form->isValid());
$html = $form->render();
$this->assertEquals('<form name="photo-upload" method="post" id="photo-upload"><div class="has-error form-group" id="photo-form-group"><label for=""><span class="text-danger">* </span></label><input name="photo" type="file"><span class="help-block">Value is required and can\'t be empty<br></span></div></form>'."\n", $html);
}
public function testMovingUploads()
{
$image = realpath(__DIR__.'/../../../_data/fol.gif');
$_POST = [
'photo' => $image,
'submit' => 'submit',
];
$_FILES = [
'photo' => [
'name' => 'fol.gif',
'type' => 'image/gif',
'tmp_name' => $image,
'error' => 0,
'size' => 10363,
],
];
$form = new Form('photo-upload');
$form->setDisplayErrors(true);
$pic = new FileUpload('photo');
$pic->setRequired(true);
$pic->setRenderer(new TextRender());
$dir = 'tests/_output';
$pic->setUploadDirectory($dir);
$form->addField($pic);
$this->assertTrue($form->isValid());
$path = (getcwd().DIRECTORY_SEPARATOR.$dir.DIRECTORY_SEPARATOR.$pic->getValue());
$fileExists = file_exists($path);
$this->assertTrue($fileExists);
unlink ($path);
}
public function testExceptionWhenDestinationNotSet()
{
$image = realpath(__DIR__.'/../../../_data/fol.gif');
$_POST = [
'photo' => $image,
'submit' => 'submit',
];
$_FILES = [
'photo' => [
'name' => 'fol.gif',
'type' => 'image/gif',
'tmp_name' => $image,
'error' => 0,
'size' => 10363,
],
];
$form = new Form('photo-upload');
$pic = new FileUpload('photo');
$pic->setRequired(true);
$pic->setRenderer(new TextRender());
$form->addField($pic);
$this->expectException('LogicException');
$form->isValid();
}
public function testSetUploadDirectoryThrowsException()
{
$image = realpath(__DIR__.'/../../../_data/fol.gif');
$pic = new FileUpload('photo');
$this->expectException('InvalidArgumentException');
$pic->setUploadDirectory($image);
}
}
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