<?php
namespace DelTesting\Form;
use Codeception\TestCase\Test;
use Del\Form\Field\Radio;
use Del\Form\Field\Submit;
use Del\Form\Field\Text;
use Del\Form\Form;
use Del\Form\Renderer\HorizontalFormRenderer;
class DynamicFormTest extends Test
{
public function testGetDynamicFormFieldThrowsException()
{
$text = new Text('fail');
$this->expectException('Exception');
$text->getDynamicForms();
}
public function testDynamicFormBeforePopulation()
{
$form = $this->getForm();
$html = $form->render();
$this->assertContains('<form class="form-horizontal" name="dynamic" method="post" id="dynamic"><div class="form-group"><label for="" class="col-sm-2 control-label"><span class="text-danger">* </span>Name</label><div class="col-sm-10"><input name="name" type="text" class="form-control" placeholder="Type your name.."></div></div><div class="form-group"><label for="" class="col-sm-2 control-label"><span class="text-danger">* </span>Email Address</label><div class="col-sm-10"><input name="email" type="email" class="form-control" placeholder="Enter an email address.."></div></div><div class="form-group"><label for="" class="col-sm-2 control-label"><span class="text-danger">* </span>Please choose..</label><div class="col-sm-10"><div class="radio"><label for="" class="radio-inline"><input type="radio" name="choice" value="1">Food</label><label for="" class="radio-inline"><input type="radio" name="choice" value="2">Drink</label></div></div></div><div data-dynamic-form="choice" data-dynamic-form-trigger-value="1" class="dynamic-form-block triggerchoice" id="choice1" style="display: none;"><div class="form-group"><label for="" class="col-sm-2 control-label"><span class="text-danger">* </span>Choose your food.</label><div class="col-sm-10"><div class="radio"><div class="radio"><label for=""><input type="radio" name="foodchoice" value="1">Cheeseburger</label></div><div class="radio"><label for=""><input type="radio" name="foodchoice" value="2">Pizza</label></div><div class="radio"><label for=""><input type="radio" name="foodchoice" value="3">Steak</label></div></div></div></div></div><div data-dynamic-form="choice" data-dynamic-form-trigger-value="2" class="dynamic-form-block triggerchoice" id="choice2" style="display: none;"><div class="form-group"><label for="" class="col-sm-2 control-label"><span class="text-danger">* </span>Choose your drink.</label><div class="col-sm-10"><div class="radio"><div class="radio"><label for=""><input type="radio" name="drinkchoice" value="1">Beer</label></div><div class="radio"><label for=""><input type="radio" name="drinkchoice" value="2">Vodka</label></div><div class="radio"><label for=""><input type="radio" name="drinkchoice" value="3">Whisky</label></div></div></div></div><div class="form-group"><label for="" class="col-sm-2 control-label">whatever</label><div class="col-sm-10"><input name="moretext" type="text" class="form-control" placeholder="Another text field to fill in"></div></div></div><div class="form-group"><div class="col-sm-offset-2 col-sm-10"><input name="submit" value="submit" type="submit" class="btn btn-primary"></div></div></form>', $html);
$this->assertContains("<script type=\"text/javascript\">
$(document).ready(function(){
$('.dynamic-form-block').each(function(){
var Id = $(this).prop('id');
var parentField = $(this).attr('data-dynamic-form');
var parentValue = $(this).attr('data-dynamic-form-trigger-value');
$('input[name=\"'+parentField+'\"]').change(function(){
var val = $(this).val();
if (val == parentValue) {
$('.trigger'+parentField).each(function(){
$(this).attr('style', 'display: none;');
});
$('#'+Id).attr('style', 'display: block;');
}
});
});
});
</script>", $html);
}
public function testFormValidatesWithDynamicForms()
{
$form = $this->getForm();
$data = [
'name' => 'Derek',
'email' => '[email protected]',
'choice' => '1',
];
$form->populate($data);
$this->assertFalse($form->isValid());
$data['foodchoice'] = '1';
$form->populate($data);
$this->assertTrue($form->isValid());
}
public function testGetValues()
{
$form = $this->getForm();
$data = [
'name' => 'Derek',
'email' => '[email protected]',
'choice' => '1',
'foodchoice' => '1',
];
$form->populate($data);
$data = $form->getValues();
$this->assertArrayHasKey('name', $data);
$this->assertArrayHasKey('email', $data);
$this->assertArrayHasKey('choice', $data);
$this->assertArrayHasKey('foodchoice', $data);
$this->assertArrayHasKey('submit', $data);
$this->assertEquals('Derek', $data['name']);
$this->assertEquals('[email protected]', $data['email']);
$this->assertEquals('1', $data['choice']);
$this->assertEquals('1', $data['foodchoice']);
}
/**
* @return Form
*/
private function getForm()
{
$form = new Form('dynamic');
$form->setFormRenderer(new HorizontalFormRenderer());
$text = new Text('name');
$text->setLabel('Name');
$text->setPlaceholder('Type your name..');
$text->setRequired(true);
$email = new Text\EmailAddress('email');
$email->setLabel('Email Address');
$email->setRequired(true);
$email->setCustomErrorMessage('Please enter a valid email address.');
$radio = new Radio('choice');
$radio->setLabel('Please choose..');
$radio->setRenderInline(true);
$radio->setRequired(true);
$radio->setOptions([
1 => 'Food',
2 => 'Drink',
]);
$foodForm = new Form('food');
$foodRadio = new Radio('foodchoice');
$foodRadio->setLabel('Choose your food.');
$foodRadio->setRequired(true);
$foodRadio->setOptions([
1 => 'Cheeseburger',
2 => 'Pizza',
3 => 'Steak',
]);
$foodForm->addField($foodRadio);
$radio->addDynamicForm($foodForm, 1);
$drinkForm = new Form('drink');
$drinkRadio = new Radio('drinkchoice');
$drinkRadio->setRequired(true);
$drinkRadio->setLabel('Choose your drink.');
$drinkRadio->setOptions([
1 => 'Beer',
2 => 'Vodka',
3 => 'Whisky',
]);
$moreText = new Text('moretext');
$moreText->setLabel('whatever');
$moreText->setPlaceholder('Another text field to fill in');
$drinkForm->addField($drinkRadio);
$drinkForm->addField($moreText);
$radio->addDynamicForm($drinkForm, 2);
$submit = new Submit('submit');
$form->addField($text);
$form->addField($email);
$form->addField($radio);
$form->addField($submit);
return $form;
}
}
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