Introducing coding standards validation.

vendor/squizlabs/php_codesniffer/tests/bootstrap.php

@@ -0,0 +1,84 @@
+<?php
+/**
+ * Bootstrap file for PHP_CodeSniffer unit tests.
+ *
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @copyright 2006-2017 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
+ */
+
+if (defined('PHP_CODESNIFFER_IN_TESTS') === false) {
+    define('PHP_CODESNIFFER_IN_TESTS', true);
+}
+
+if (defined('PHP_CODESNIFFER_CBF') === false) {
+    define('PHP_CODESNIFFER_CBF', false);
+}
+
+if (defined('PHP_CODESNIFFER_VERBOSITY') === false) {
+    define('PHP_CODESNIFFER_VERBOSITY', 0);
+}
+
+if (is_file(__DIR__.'/../autoload.php') === true) {
+    include_once __DIR__.'/../autoload.php';
+} else {
+    include_once 'PHP/CodeSniffer/autoload.php';
+}
+
+$tokens = new \PHP_CodeSniffer\Util\Tokens();
+
+// Compatibility for PHPUnit < 6 and PHPUnit 6+.
+if (class_exists('PHPUnit_Framework_TestSuite') === true && class_exists('PHPUnit\Framework\TestSuite') === false) {
+    class_alias('PHPUnit_Framework_TestSuite', 'PHPUnit'.'\Framework\TestSuite');
+}
+
+if (class_exists('PHPUnit_Framework_TestCase') === true && class_exists('PHPUnit\Framework\TestCase') === false) {
+    class_alias('PHPUnit_Framework_TestCase', 'PHPUnit'.'\Framework\TestCase');
+}
+
+if (class_exists('PHPUnit_TextUI_TestRunner') === true && class_exists('PHPUnit\TextUI\TestRunner') === false) {
+    class_alias('PHPUnit_TextUI_TestRunner', 'PHPUnit'.'\TextUI\TestRunner');
+}
+
+if (class_exists('PHPUnit_Framework_TestResult') === true && class_exists('PHPUnit\Framework\TestResult') === false) {
+    class_alias('PHPUnit_Framework_TestResult', 'PHPUnit'.'\Framework\TestResult');
+}
+
+
+/**
+ * A global util function to help print unit test fixing data.
+ *
+ * @return void
+ */
+function printPHPCodeSnifferTestOutput()
+{
+    echo PHP_EOL.PHP_EOL;
+
+    $output = 'The test files';
+    $data   = [];
+
+    $codeCount = count($GLOBALS['PHP_CODESNIFFER_SNIFF_CODES']);
+    if (empty($GLOBALS['PHP_CODESNIFFER_SNIFF_CASE_FILES']) === false) {
+        $files     = call_user_func_array('array_merge', $GLOBALS['PHP_CODESNIFFER_SNIFF_CASE_FILES']);
+        $files     = array_unique($files);
+        $fileCount = count($files);
+
+        $output = '%d sniff test files';
+        $data[] = $fileCount;
+    }
+
+    $output .= ' generated %d unique error codes';
+    $data[]  = $codeCount;
+
+    if ($codeCount > 0) {
+        $fixes   = count($GLOBALS['PHP_CODESNIFFER_FIXABLE_CODES']);
+        $percent = round(($fixes / $codeCount * 100), 2);
+
+        $output .= '; %d were fixable (%d%%)';
+        $data[]  = $fixes;
+        $data[]  = $percent;
+    }
+
+    vprintf($output, $data);
+
+}//end printPHPCodeSnifferTestOutput()