PHP-CS-Fixer/Symfony/CS/Tests/Fixer/PSR2/FunctionCallSpaceFixerTest.php

<?php

/*
 * This file is part of the PHP CS utility.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Symfony\CS\Tests\Fixer\PSR2;

use Symfony\CS\Tests\Fixer\AbstractFixerTestBase;

/**
 * @author Varga Bence <vbence@czentral.org>
 */
class FunctionCallSpaceFixerTest extends AbstractFixerTestBase
{
    /**
     * @dataProvider testFixProvider
     */
    public function testFix($expected, $input = null)
    {
        $this->makeTest($expected, $input);
    }

    public function testFixProvider()
    {
        return array(
           // test function call
           array(
                '<?php abc($a);',
                '<?php abc ($a);',
            ),
           // test method call
           array(
                '<?php $o->abc($a);',
                '<?php $o->abc ($a);',
            ),
           // test function-like constructs
           array(
                '<?php
    include("something.php");
    include_once("something.php");
    require("something.php");
    require_once("something.php");
    print("hello");
    unset($hello);
    isset($hello);
    empty($hello);
    die($hello);
    echo("hello");
    array("hello");
    list($a, $b) = $c;
    eval("a");
    foo();
    $foo = &ref();
    ',
                '<?php
    include ("something.php");
    include_once ("something.php");
    require ("something.php");
    require_once ("something.php");
    print ("hello");
    unset ($hello);
    isset ($hello);
    empty ($hello);
    die ($hello);
    echo ("hello");
    array ("hello");
    list ($a, $b) = $c;
    eval ("a");
    foo ();
    $foo = &ref ();
    ',
            ),
            array(
                '<?php echo foo(1) ? "y" : "n";',
                '<?php echo foo (1) ? "y" : "n";',
            ),
            array(
                '<?php echo isset($name) ? "y" : "n";',
                '<?php echo isset ($name) ? "y" : "n";',
            ),
            array(
                '<?php include (isHtml())? "1.html": "1.php";',
                '<?php include (isHtml ())? "1.html": "1.php";',
            ),
            // skip other language constructs
            array(
                '<?php $a = 2 * (1 + 1);',
            ),
            array(
                '<?php echo ($a == $b) ? "foo" : "bar";',
            ),
            array(
                '<?php echo ($a == test($b)) ? "foo" : "bar";',
            ),
            array(
                '<?php include ($html)? "custom.html": "custom.php";',
            ),
        );
    }
}