<?php

/**
 * Unit test class for the ClassFileName sniff.
 *
 * @author    Greg Sherwood <gsherwood@squiz.net>
 * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
 * @license   https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
 */
namespace PHP_CodeSniffer\Standards\Squiz\Tests\Classes;

use DirectoryIterator;
use PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest;
/**
 * Unit test class for the ClassFileName sniff.
 *
 * @covers \PHP_CodeSniffer\Standards\Squiz\Sniffs\Classes\ClassFileNameSniff
 */
final class ClassFileNameUnitTest extends AbstractSniffUnitTest
{
    /**
     * Get a list of all test files to check.
     *
     * These will have the same base as the sniff name but different extensions.
     * We ignore the .php file as it is the class.
     *
     * @param string $testFileBase The base path that the unit tests files will have.
     *
     * @return string[]
     */
    protected function getTestFiles($testFileBase)
    {
        $testFiles = [];
        $dir = \substr($testFileBase, 0, \strrpos($testFileBase, \DIRECTORY_SEPARATOR));
        $di = new DirectoryIterator($dir);
        // Strip off the path and the "UnitTest." suffix from the $testFileBase to allow
        // for some less conventionally named test case files.
        $fileBase = \str_replace($dir, '', $testFileBase);
        $fileBase = \substr($fileBase, 1, -9);
        foreach ($di as $file) {
            $fileName = $file->getBasename('UnitTest.inc');
            $extension = $file->getExtension();
            if (\substr($fileName, 0, \strlen($fileBase)) === $fileBase && $extension === 'inc') {
                $testFiles[] = $file->getPathname();
            }
        }
        // Put them in order.
        \sort($testFiles, \SORT_NATURAL);
        return $testFiles;
    }
    //end getTestFiles()
    /**
     * Returns the lines where errors should occur.
     *
     * The key of the array should represent the line number and the value
     * should represent the number of errors that should occur on that line.
     *
     * @param string $testFile The name of the file being tested.
     *
     * @return array<int, int>
     */
    public function getErrorList($testFile = '')
    {
        switch ($testFile) {
            case 'ClassFileNameUnitTest.inc':
                return [12 => 1, 13 => 1, 14 => 1, 15 => 1, 16 => 1, 17 => 1, 18 => 1, 19 => 1, 20 => 1, 21 => 1, 22 => 1, 23 => 1, 27 => 1, 28 => 1, 29 => 1, 30 => 1, 31 => 1, 32 => 1, 33 => 1, 34 => 1, 35 => 1, 36 => 1, 37 => 1, 38 => 1, 39 => 1, 40 => 1, 41 => 1, 42 => 1];
            case 'ClassFileNameLiveCodingFailUnitTest.inc':
                return [6 => 1];
            case 'ClassFileName Spaces In FilenameUnitTest.inc':
                return [7 => 1];
            case 'ClassFileName-Dashes-In-FilenameUnitTest.inc':
                return [7 => 1];
            default:
                return [];
        }
        //end switch
    }
    //end getErrorList()
    /**
     * Returns the lines where warnings should occur.
     *
     * The key of the array should represent the line number and the value
     * should represent the number of warnings that should occur on that line.
     *
     * @return array<int, int>
     */
    public function getWarningList()
    {
        return [];
    }
    //end getWarningList()
}
//end class
