<?php

namespace Tests\PHPCensor\Form;

use PHPCensor\Form\DataTransformer\Yaml;

use PHPCensor\Form\Input;

use PHPUnit\Framework\TestCase;

class FormInputTest extends TestCase

{

/** @var Input $inputElement */

private $inputElement;

protected function setUp(): void

{

parent::setUp();

$this->inputElement = Input::create('test', 'Test');

}

protected function tearDown(): void

{

$this->inputElement = null;

parent::tearDown();

}

public function testValidatorSetterGetterSuccess()

{

$validator = function ($value) {

echo $value;

};

$this->inputElement->setValidator($validator);

$this->assertEquals($validator, $this->inputElement->getValidator());

}

public function testValidatorSetFail()

{

$this->inputElement->setValidator(5);

$this->assertNull($this->inputElement->getValidator());

}

public function testGetValue()

{

$this->inputElement->setValue(5);

$this->assertEquals(5, $this->inputElement->getValue());

}

public function testGetValueWithDatatransformer()

{

$this->inputElement->setDataTransformator(new Yaml());

$this->inputElement->setValue("key\t=>\tvalue");

$this->assertEquals('key => value', $this->inputElement->getValue());

}

}