silverstripe-multiform/tests/MultiFormTest.php

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<?php
/**
* MultiFormTest
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* For testing purposes, we have some test classes:
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*
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* - MultiFormTest_Controller (simulation of a real Controller class)
* - MultiFormTest_Form (subclass of MultiForm)
* - MultiFormTest_StepOne (subclass of MultiFormStep)
* - MultiFormTest_StepTwo (subclass of MultiFormStep)
* - MultiFormTest_StepThree (subclass of MultiFormStep)
*
* The above classes are used to simulate real-world behaviour
* of the multiform module - for example, MultiFormTest_Controller
* is a simulation of a page where MultiFormTest_Form is a simple
* multi-step contact form it belongs to.
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*
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* @package multiform
* @subpackage tests
*/
class MultiFormTest extends FunctionalTest
{
public static $fixture_file = 'multiform/tests/MultiFormTest.yml';
protected $controller;
public function setUp()
{
parent::setUp();
$this->controller = new MultiFormTest_Controller();
$this->form = $this->controller->Form();
}
public function testInitialisingForm()
{
$this->assertTrue(is_numeric($this->form->getCurrentStep()->ID) && ($this->form->getCurrentStep()->ID > 0));
$this->assertTrue(is_numeric($this->form->getSession()->ID) && ($this->form->getSession()->ID > 0));
$this->assertEquals('MultiFormTest_StepOne', $this->form->getStartStep());
}
public function testSessionGeneration()
{
$this->assertTrue($this->form->session->ID > 0);
}
public function testMemberLogging()
{
// Grab any user to fake being logged in as, and ensure that after a session is written it has
// that user as the submitter.
$userId = Member::get_one("Member")->ID;
$this->session()->inst_set('loggedInAs', $userId);
$session = $this->form->session;
$session->write();
$this->assertEquals($userId, $session->SubmitterID);
}
public function testSecondStep()
{
$this->assertEquals('MultiFormTest_StepTwo', $this->form->getCurrentStep()->getNextStep());
}
public function testParentForm()
{
$currentStep = $this->form->getCurrentStep();
$this->assertEquals($currentStep->getForm()->class, $this->form->class);
}
public function testTotalStepCount()
{
$this->assertEquals(3, $this->form->getAllStepsLinear()->Count());
}
public function testCompletedSession()
{
$this->form->setCurrentSessionHash($this->form->session->Hash);
$this->assertInstanceOf('MultiFormSession', $this->form->getCurrentSession());
$this->form->session->markCompleted();
$this->assertNull($this->form->getCurrentSession());
}
public function testIncorrectSessionIdentifier()
{
$this->form->setCurrentSessionHash('sdfsdf3432325325sfsdfdf'); // made up!
// A new session is generated, even though we made up the identifier
$this->assertInstanceOf('MultiFormSession', $this->form->session);
}
function testCustomGetVar()
{
Config::nest();
Config::inst()->update('MultiForm', 'get_var', 'SuperSessionID');
$form = $this->controller->Form();
$this->assertContains('SuperSessionID', $form::$ignored_fields, "GET var wasn't added to ignored fields");
$this->assertContains('SuperSessionID', $form->FormAction(), "Form action doesn't contain correct session
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ID parameter");
$this->assertContains('SuperSessionID', $form->getCurrentStep()->Link(), "Form step doesn't contain correct
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session ID parameter");
Config::unnest();
}
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}
/**
* @package multiform
* @subpackage tests
*/
class MultiFormTest_Controller extends Controller implements TestOnly
{
public function Link()
{
return 'MultiFormTest_Controller';
}
public function Form($request = null)
{
$form = new MultiFormTest_Form($this, 'Form');
$form->setHTMLID('MultiFormTest_Form');
return $form;
}
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}
/**
* @package multiform
* @subpackage tests
*/
class MultiFormTest_Form extends MultiForm implements TestOnly
{
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public static $start_step = 'MultiFormTest_StepOne';
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public function getStartStep()
{
return self::$start_step;
}
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}
/**
* @package multiform
* @subpackage tests
*/
class MultiFormTest_StepOne extends MultiFormStep implements TestOnly
{
public static $next_steps = 'MultiFormTest_StepTwo';
public function getFields()
{
$class = (class_exists('FieldList')) ? 'FieldList' : 'FieldSet';
return new $class(
new TextField('FirstName', 'First name'),
new TextField('Surname', 'Surname'),
new EmailField('Email', 'Email address')
);
}
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}
/**
* @package multiform
* @subpackage tests
*/
class MultiFormTest_StepTwo extends MultiFormStep implements TestOnly
{
public static $next_steps = 'MultiFormTest_StepThree';
public function getFields()
{
$class = (class_exists('FieldList')) ? 'FieldList' : 'FieldSet';
return new $class(
new TextareaField('Comments', 'Tell us a bit about yourself...')
);
}
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}
/**
* @package multiform
* @subpackage tests
*/
class MultiFormTest_StepThree extends MultiFormStep implements TestOnly
{
public static $is_final_step = true;
public function getFields()
{
$class = (class_exists('FieldList')) ? 'FieldList' : 'FieldSet';
return new $class(
new TextField('Test', 'Anything else you\'d like to tell us?')
);
}
}