tao-test/app/vendor/respect/validation/tests/unit/Rules/ReadableTest.php

72 lines
1.7 KiB
PHP

<?php
/*
* This file is part of Respect/Validation.
*
* (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
*
* For the full copyright and license information, please view the "LICENSE.md"
* file that was distributed with this source code.
*/
namespace Respect\Validation\Rules;
use Respect\Validation\TestCase;
use SplFileInfo;
$GLOBALS['is_readable'] = null;
function is_readable($readable)
{
$return = \is_readable($readable); // Running the real function
if (null !== $GLOBALS['is_readable']) {
$return = $GLOBALS['is_readable'];
$GLOBALS['is_readable'] = null;
}
return $return;
}
/**
* @group rule
* @covers Respect\Validation\Rules\Readable
* @covers Respect\Validation\Exceptions\ReadableException
*/
class ReadableTest extends TestCase
{
/**
* @covers Respect\Validation\Rules\Readable::validate
*/
public function testValidReadableFileShouldReturnTrue()
{
$GLOBALS['is_readable'] = true;
$rule = new Readable();
$input = '/path/of/a/valid/readable/file.txt';
$this->assertTrue($rule->validate($input));
}
/**
* @covers Respect\Validation\Rules\Readable::validate
*/
public function testInvalidReadableFileShouldReturnFalse()
{
$GLOBALS['is_readable'] = false;
$rule = new Readable();
$input = '/path/of/an/invalid/readable/file.txt';
$this->assertFalse($rule->validate($input));
}
/**
* @covers Respect\Validation\Rules\Readable::validate
*/
public function testShouldValidateObjects()
{
$rule = new Readable();
$object = new SplFileInfo('tests/fixtures/valid-image.gif');
$this->assertTrue($rule->validate($object));
}
}