MM-5069: [EQP][Sniffs Consolidation] Follow Magento coding standard

.travis.yml

@@ -6,4 +6,4 @@ php:
 install: composer install --no-interaction --prefer-source
 script:
   - bin/phpunit
-  - bin/phpcs --standard=PSR2 Magento/ --extensions=php
+  - bin/phpcs --standard=Magento Magento/ --extensions=php

Magento/Sniffs/Annotation/ClassAnnotationStructureSniff.php

@@ -33,6 +33,7 @@ public function register()
      */
     public function __construct()
     {
+        // phpcs:ignore Magento.Classes.ObjectInstantiation.FoundDirectInstantiation
         $this->annotationFormatValidator = new AnnotationFormatValidator();
     }
 

Magento/Sniffs/Annotation/MethodAnnotationStructureSniff.php

@@ -23,6 +23,7 @@ class MethodAnnotationStructureSniff implements Sniff
      */
     public function __construct()
     {
+        // phpcs:ignore Magento.Classes.ObjectInstantiation.FoundDirectInstantiation
         $this->annotationFormatValidator = new AnnotationFormatValidator();
     }
 

Magento/Sniffs/Annotation/MethodArgumentsSniff.php

@@ -121,7 +121,8 @@ private function getMethodArguments(File $phpcsFile, $openParenthesisPtr, $close
     private function getMethodParameters(array $paramDefinitions)
     {
         $paramName = [];
-        for ($i = 0; $i < count($paramDefinitions); $i++) {
+        $countParams = count($paramDefinitions);
+        for ($i = 0; $i < $countParams; $i++) {
             if (isset($paramDefinitions[$i]['paramName'])) {
                 $paramName[] = $paramDefinitions[$i]['paramName'];
             }
@@ -368,10 +369,11 @@ private function validateDuplicateAnnotationDoesnotExists(
         $parametersCount = count($paramPointers);
         if ($argumentsCount <= $parametersCount && $argumentsCount > 0) {
             $duplicateParameters = [];
-            for ($i = 0; $i < sizeof($paramDefinitions); $i++) {
+            $countParams = count($paramDefinitions);
+            for ($i = 0; $i < $countParams; $i++) {
                 if (isset($paramDefinitions[$i]['paramName'])) {
                     $parameterContent = $paramDefinitions[$i]['paramName'];
-                    for ($j = $i + 1; $j < count($paramDefinitions); $j++) {
+                    for ($j = $i + 1; $j < $countParams; $j++) {
                         if (isset($paramDefinitions[$j]['paramName'])
                             && $parameterContent === $paramDefinitions[$j]['paramName']
                         ) {
@@ -507,7 +509,8 @@ private function validateMethodParameterAnnotations(
             $phpcsFile,
             $paramPointers
         );
-        for ($ptr = 0; $ptr < count($methodArguments); $ptr++) {
+        $countArguments = count($methodArguments);
+        for ($ptr = 0; $ptr < $countArguments; $ptr++) {
             $tokens = $phpcsFile->getTokens();
             if (isset($paramPointers[$ptr])) {
                 $this->validateArgumentNameInParameterAnnotationExists(

Magento/Sniffs/Classes/ObjectInstantiationSniff.php

@@ -18,7 +18,8 @@ class ObjectInstantiationSniff implements Sniff
      *
      * @var string
      */
-    protected $warningMessage = 'Direct object instantiation (object of %s) is discouraged in Magento 2.';
+    // phpcs:ignore Magento.Files.LineLength.MaxExceeded
+    protected $warningMessage = 'Direct %s object instantiation is discouraged in Magento. Use dependency injection or factories instead.';
 
     /**
      * Warning violation code.

Magento/Sniffs/Classes/ObjectManagerSniff.php

@@ -9,8 +9,7 @@
 use PHP_CodeSniffer\Files\File;
 
 /**
- * Class ObjectManagerSniff
- * Detects direct ObjectManager usage.
+ * Class ObjectManagerSniff detects direct ObjectManager usage.
  */
 class ObjectManagerSniff implements Sniff
 {
@@ -19,7 +18,7 @@ class ObjectManagerSniff implements Sniff
      *
      * @var string
      */
-    // phpcs:ignore Generic.Files.LineLength.TooLong
+    // phpcs:ignore Magento.Files.LineLength.MaxExceeded
     protected $warningMessage = 'The direct use of ObjectManager is discouraged. Inject necessary dependencies via constructor.';
 
     /**

Magento/Sniffs/PHP/DateTimeSniff.php

@@ -18,7 +18,7 @@ class DateTimeSniff implements Sniff
      *
      * @var string
      */
-    // phpcs:ignore Generic.Files.LineLength.TooLong
+    // phpcs:ignore Magento.Files.LineLength.MaxExceeded
     protected $warningMessage = 'Overcomplicated Date/Time handling. Use \Magento\Framework\Stdlib\DateTime\TimezoneInterface instead.';
 
     /**

Magento/Sniffs/PHP/FinalImplementationSniff.php

@@ -27,7 +27,7 @@ public function register()
     public function process(File $phpcsFile, $stackPtr)
     {
         $phpcsFile->addError(
-            // phpcs:ignore Generic.Files.LineLength.TooLong
+            // phpcs:ignore Magento.Files.LineLength.MaxExceeded
             'Final keyword is prohibited in Magento. It decreases extensibility and is not compatible with plugins and proxies.',
             $stackPtr,
             'FoundFinal'

Magento/Sniffs/PHP/LiteralNamespacesSniff.php

@@ -62,6 +62,10 @@ public function process(File $sourceFile, $stackPtr)
     }
 
     /**
+     * Checks if class or interface exists.
+     *
+     * ToDo: get rig of this check https://github.com/magento/magento-coding-standard/issues/9
+     *
      * @param string $className
      * @return bool
      */

Magento/Sniffs/Performance/EmptyCheckSniff.php

@@ -20,12 +20,12 @@ class EmptyCheckSniff implements Sniff
      */
     protected $map = [
         'count' => [
-            // phpcs:ignore Generic.Files.LineLength.TooLong
+            // phpcs:ignore Magento.Files.LineLength.MaxExceeded
             'message' => 'count(...) function should not be used to check if array is empty. Use empty(...) language construct instead',
             'code' => 'FoundCount'
         ],
         'strlen' => [
-            // phpcs:ignore Generic.Files.LineLength.TooLong
+            // phpcs:ignore Magento.Files.LineLength.MaxExceeded
             'message' => 'strlen(...) function should not be used to check if string is empty. Consider replace with (... === "") or (... !== "")',
             'code' => 'FoundStrlen'
         ],
@@ -114,7 +114,7 @@ public function process(File $phpcsFile, $stackPtr)
                     $phpcsFile->addWarning($message, $stackPtr, $code);
                 }
             } else {
-                // phpcs:ignore Generic.Files.LineLength.TooLong
+                // phpcs:ignore Magento.Files.LineLength.MaxExceeded
                 if ($phpcsFile->findNext($this->otherComparisonOperators, $functionPosition, $endOfStatementPosition) === false) {
                     $phpcsFile->addWarning($message, $stackPtr, $code);
                 }
@@ -130,7 +130,7 @@ public function process(File $phpcsFile, $stackPtr)
      */
     private function findFunctionPosition($index)
     {
-        // phpcs:ignore Generic.Files.LineLength.TooLong
+        // phpcs:ignore Magento.Files.LineLength.MaxExceeded
         for ($i = $this->tokens[$index]['parenthesis_opener'] + 1; $i < $this->tokens[$index]['parenthesis_closer']; $i++) {
             if (array_key_exists($this->tokens[$i]['content'], $this->map)) {
                 return $i;

Magento/Sniffs/Security/IncludeFileSniff.php

@@ -38,9 +38,11 @@ public function register()
 
     /**
      * @inheritdoc
+     * phpcs:disable Generic.Metrics.CyclomaticComplexity.TooHigh
      */
     public function process(File $phpcsFile, $stackPtr)
     {
+        // phpcs:enable
         $tokens = $phpcsFile->getTokens();
         $firstToken = $phpcsFile->findNext(Tokens::$emptyTokens, $stackPtr + 1, null, true);
         $message = '"%s" statement detected. File manipulations are discouraged.';

Magento/Sniffs/Security/LanguageConstructSniff.php

@@ -25,7 +25,7 @@ class LanguageConstructSniff implements Sniff
      *
      * @var string
      */
-    // phpcs:ignore Generic.Files.LineLength.TooLong
+    // phpcs:ignore Magento.Files.LineLength.MaxExceeded
     protected $errorMessageBacktick = 'Incorrect usage of back quote string constant. Back quotes should be always inside strings.';
 
     /**

Magento/Sniffs/Security/XssTemplateSniff.php

@@ -161,9 +161,12 @@ private function findSpecialAnnotation($stackPtr)
      *
      * @param array $statement
      * @return void
+     *
+     * phpcs:disable Generic.Metrics.CyclomaticComplexity.TooHigh
      */
     private function detectUnescapedString($statement)
     {
+        // phpcs:enable
         $posOfFirstElement = $this->file->findNext(
             [T_WHITESPACE, T_COMMENT],
             $statement['start'],

Magento/Sniffs/Strings/ExecutableRegExSniff.php

@@ -19,7 +19,7 @@ class ExecutableRegExSniff implements Sniff
      *
      * @var string
      */
-    // phpcs:ignore Generic.Files.LineLength.TooLong
+    // phpcs:ignore Magento.Files.LineLength.MaxExceeded
     protected $errorMessage = "Possible executable regular expression in %s. Make sure that the pattern doesn't contain 'e' modifier";
 
     /**

Magento/ruleset.xml

@@ -30,13 +30,6 @@
     <rule ref="Generic.CodeAnalysis.UselessOverridingMethod">
         <severity>6</severity>
     </rule>
-    <rule ref="Generic.Commenting.Fixme">
-        <severity>6</severity>
-        <type>warning</type>
-    </rule>
-    <rule ref="Generic.Commenting.Todo">
-        <severity>6</severity>
-    </rule>
     <rule ref="Generic.Functions.CallTimePassByReference">
         <severity>10</severity>
     </rule>
@@ -84,6 +77,7 @@
             <property name="lineLimit" value="120"/>
             <property name="absoluteLineLimit" value="120"/>
         </properties>
+        <type>warning</type>
         <severity>6</severity>
     </rule>
     <rule ref="Magento.Legacy.MageEntity">