From 5b1433c38bbbbf4fde9db3d562ff3135016a1fee Mon Sep 17 00:00:00 2001
From: jrfnl <jrfnl@users.noreply.github.com>
Date: Tue, 18 Aug 2020 21:55:56 +0200
Subject: [PATCH] Debug code

---
 .../Sniffs/Operators/NewOperatorsSniff.php    | 46 +++++++++++++++++++
 phpunit-bootstrap.php                         |  3 ++
 2 files changed, 49 insertions(+)

diff --git a/PHPCompatibility/Sniffs/Operators/NewOperatorsSniff.php b/PHPCompatibility/Sniffs/Operators/NewOperatorsSniff.php
index 228e157f4..72293aa32 100644
--- a/PHPCompatibility/Sniffs/Operators/NewOperatorsSniff.php
+++ b/PHPCompatibility/Sniffs/Operators/NewOperatorsSniff.php
@@ -12,6 +12,8 @@
 
 use PHPCompatibility\AbstractNewFeatureSniff;
 use PHP_CodeSniffer_File as File;
+use PHPCSUtils\BackCompat\Helper;
+use PHP_CodeSniffer\Util\Tokens;
 
 /**
  * Detect use of new PHP operators.
@@ -132,14 +134,27 @@ class NewOperatorsSniff extends AbstractNewFeatureSniff
      */
     public function register()
     {
+echo PHP_EOL, '======================================================================', PHP_EOL;
+echo 'TestVersion: ', Helper::getConfigData('testVersion'),PHP_EOL;
+
         $tokens = array();
+//var_dump($this->newOperators);
         foreach ($this->newOperators as $token => $versions) {
+echo "token $token defined ?", PHP_EOL;
+var_dump(defined($token));
             if (\defined($token)) {
                 $tokens[] = constant($token);
             } elseif (isset($this->newOperatorsPHPCSCompat[$token])) {
                 $tokens[] = $this->newOperatorsPHPCSCompat[$token];
             }
         }
+
+$names = [];
+foreach ($tokens as $token) {
+	$names[$token] = Tokens::tokenName($token);
+}
+var_dump($names);
+
         return $tokens;
     }
 
@@ -159,9 +174,40 @@ public function process(File $phpcsFile, $stackPtr)
     {
         $tokens    = $phpcsFile->getTokens();
         $tokenType = $tokens[$stackPtr]['type'];
+/*
+static $dumped = false;
+if ($dumped === false) {
+ini_set( 'xdebug.overload_var_dump', 1 );
+//$temp = new \PHPCSDebug\Sniffs\Debug\TokenListSniff();
+//$temp->process($phpcsFile, 0);
+$dumped = true;
+}
 
+echo '-------------------------------', PHP_EOL;
+echo 'Current token: ', $tokenType, ' on line ', $tokens[$stackPtr]['line'], PHP_EOL;
+if (isset($this->newOperators[$tokenType]) === false) {
+var_dump($tokens[$stackPtr]);
+}
+*/
         // Translate older PHPCS token combis for new operators to the actual operator.
         if (isset($this->newOperators[$tokenType]) === false) {
+/*
+echo 'Line: ', __LINE__, ' - ', $tokenType, ' is not a new operator type token',PHP_EOL;
+echo 'Token in translate table:',PHP_EOL;
+var_dump(isset($this->PHPCSCompatTranslate[$tokenType]));
+echo 'before key in translate table set and token before set:',PHP_EOL;
+var_dump(isset($this->PHPCSCompatTranslate[$tokenType]['before'], $tokens[$stackPtr - 1]));
+if (isset($this->PHPCSCompatTranslate[$tokenType]['before'], $tokens[$stackPtr - 1])) {
+	echo 'type of token before is expected type of token before:',PHP_EOL;
+	var_dump($tokens[$stackPtr - 1]['type'] === $this->PHPCSCompatTranslate[$tokenType]['before']);
+}
+echo 'callback key in translate table set:',PHP_EOL;
+var_dump(isset($this->PHPCSCompatTranslate[$tokenType]['callback']));
+if (isset($this->PHPCSCompatTranslate[$tokenType]['callback'])) {
+	echo 'callback output:',PHP_EOL;
+	var_dump(call_user_func(array($this, $this->PHPCSCompatTranslate[$tokenType]['callback']), $tokens, $stackPtr));
+}
+*/
             if (isset($this->PHPCSCompatTranslate[$tokenType])
                 && ((isset($this->PHPCSCompatTranslate[$tokenType]['before'], $tokens[$stackPtr - 1]) === true
                     && $tokens[$stackPtr - 1]['type'] === $this->PHPCSCompatTranslate[$tokenType]['before'])
diff --git a/phpunit-bootstrap.php b/phpunit-bootstrap.php
index d7b99a148..3b4306e52 100644
--- a/phpunit-bootstrap.php
+++ b/phpunit-bootstrap.php
@@ -112,4 +112,7 @@ class_alias('PHPUnit_Framework_TestCase', 'PHPUnit\Framework\TestCase');
 
 require_once __DIR__ . $ds . 'PHPCompatibility' . $ds . 'Tests' . $ds . 'BaseSniffTest.php';
 require_once __DIR__ . $ds . 'PHPCompatibility' . $ds . 'Util' . $ds . 'Tests' . $ds . 'CoreMethodTestFrame.php';
+
+//require_once dirname(dirname(__DIR__)) . $ds . 'PHPCSStandards' . $ds . 'PHPCSDevTools' . $ds . 'PHPCSDebug' . $ds . 'Sniffs' . $ds . 'Debug' . $ds . 'TokenListSniff.php';
+
 unset($ds, $phpcsDir, $vendorDir);