CyclomaticComplexityUnitTest.php

<?php
/**
 * Unit test class for the CyclomaticComplexity sniff.
 *
 * @author    Greg Sherwood <gsherwood@squiz.net>
 * @copyright 2006-2023 Squiz Pty Ltd (ABN 77 084 670 600)
 * @copyright 2023 PHPCSStandards and contributors
 * @license   https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/HEAD/licence.txt BSD Licence
 */

namespace PHP_CodeSniffer\Standards\Generic\Tests\Metrics;

use PHP_CodeSniffer\Tests\Standards\AbstractSniffTestCase;

/**
 * Unit test class for the CyclomaticComplexity sniff.
 *
 * @covers \PHP_CodeSniffer\Standards\Generic\Sniffs\Metrics\CyclomaticComplexitySniff
 */
final class CyclomaticComplexityUnitTest extends AbstractSniffTestCase
{


    /**
     * 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 'CyclomaticComplexityUnitTest.1.inc':
                return [118 => 1];
            default:
                return [];
        }
    }


    /**
     * 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.
     *
     * @param string $testFile The name of the file being tested.
     *
     * @return array<int, int>
     */
    public function getWarningList($testFile = '')
    {
        switch ($testFile) {
            case 'CyclomaticComplexityUnitTest.1.inc':
                return [
                    45  => 1,
                    72  => 1,
                    189 => 1,
                    237 => 1,
                    285 => 1,
                    333 => 1,
                    381 => 1,
                    417 => 1,
                    445 => 1,
                    462 => 1,
                ];
            default:
                return [];
        }
    }
}