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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* - 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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* @package multiform
* @subpackage tests
*/
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class MultiFormTest extends FunctionalTest {
protected $controller;
function setUp() {
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parent::setUp();
$this->controller = new MultiFormTest_Controller();
$this->form = $this->controller->Form();
}
function testInitialisingForm() {
$this->assertTrue(is_numeric($this->form->getCurrentStep()->ID) && ($this->form->getCurrentStep()->ID > 0));
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$this->assertTrue(is_numeric($this->form->getSession()->ID) && ($this->form->getSession()->ID > 0));
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$this->assertEquals('MultiFormTest_StepOne', $this->form->getStartStep());
}
function testSecondStep() {
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$this->assertEquals('MultiFormTest_StepTwo', $this->form->getCurrentStep()->getNextStep());
}
function testParentForm() {
$currentStep = $this->form->getCurrentStep();
$this->assertEquals($currentStep->getForm()->class, $this->form->class);
}
function testTotalStepCount() {
$this->assertEquals(3, $this->form->getAllStepsLinear()->Count());
}
function testNextStepAction() {
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$this->get($this->controller->class);
$response = $this->submitForm('MultiFormTest_Form', 'action_next', array(
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'FirstName' => 'Joe',
'Surname' => 'Bloggs',
'Email' => 'joe@bloggs.com'
));
$this->assertEquals(200, $response->getStatusCode());
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$this->assertNotNull($response->getBody());
}
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}
class MultiFormTest_Controller extends Controller implements TestOnly {
function Link() {
return 'MultiFormTest_Controller';
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}
public function Form($request = null) {
$form = new MultiFormTest_Form($this, 'Form');
$form->setHTMLID('MultiFormTest_Form');
return $form;
}
}
class MultiFormTest_Form extends MultiForm implements TestOnly {
protected static $start_step = 'MultiFormTest_StepOne';
function getStartStep() {
return $this->stat('start_step');
}
}
class MultiFormTest_StepOne extends MultiFormStep implements TestOnly {
protected static $next_steps = 'MultiFormTest_StepTwo';
function getFields() {
return new FieldSet(
new TextField('FirstName', 'First name'),
new TextField('Surname', 'Surname'),
new EmailField('Email', 'Email address')
);
}
}
class MultiFormTest_StepTwo extends MultiFormStep implements TestOnly {
protected static $next_steps = 'MultiFormTest_StepThree';
function getFields() {
return new FieldSet(
new TextareaField('Comments', 'Tell us a bit about yourself...')
);
}
}
class MultiFormTest_StepThree extends MultiFormStep implements TestOnly {
protected static $is_final_step = true;
function getFields() {
return new FieldSet(
new TextField('Test', 'Anything else you\'d like to tell us?')
);
}
}