refactor(VariableAnalysis): Replace sniff with upstream sniff

.github/workflows/testing.yml

@@ -92,4 +92,7 @@ jobs:
           find . -type f -exec sed -i '/\/\/ phpcs:ignore/ s/, /,/g' {} +
           find . -type f -name "*.php" -exec sed -i 's#// @codingStandardsIgnoreStart#// phpcs:disable#g' {} +
           find . -type f -name "*.php" -exec sed -i 's#// @codingStandardsIgnoreEnd#// phpcs:enable#g' {} +
+          sed -i '/<rule ref="Drupal.Functions.FunctionDeclaration"\/>/d' phpcs.xml.dist
+          sed -i 's/DrupalPractice.CodeAnalysis.VariableAnalysis/VariableAnalysis.CodeAnalysis.VariableAnalysis/g' phpcs.xml.dist
+          find .. -type f -name "*.php" -exec sed -i 's#// phpcs:ignore DrupalPractice.CodeAnalysis.VariableAnalysis#// phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis#g' {} +
           ../../vendor/bin/phpcs -p -s --parallel=$(nproc) --ignore=lib/Drupal/Core/Command/GenerateTheme.php,modules/mysql/tests/src/Kernel/mysql/Console/DbDumpCommandTest.php

coder_sniffer/Drupal/ruleset.xml

@@ -23,14 +23,6 @@
     <exclude-pattern>*.tpl.php</exclude-pattern>
   </rule>
 
-  <!-- Silence deprecated sniffs that will be removed in Coder 9.x. -->
-  <rule ref="Drupal.Functions.FunctionDeclaration.SpaceAfter">
-    <severity>0</severity>
-  </rule>
-  <rule ref="Drupal.Functions.FunctionDeclaration.SpaceBeforeParenthesis">
-    <severity>0</severity>
-  </rule>
-
   <!-- Silence method name underscore warning which is covered already in
        Drupal.NamingConventions.ValidFunctionName.ScopeNotCamelCaps. -->
   <rule ref="Drupal.Methods.MethodDeclaration.Underscore">

coder_sniffer/DrupalPractice/ruleset.xml

@@ -10,14 +10,14 @@
     <exclude-pattern>*</exclude-pattern>
   </rule>
 
-  <rule ref="DrupalPractice.CodeAnalysis.VariableAnalysis">
+  <rule ref="VariableAnalysis.CodeAnalysis.VariableAnalysis">
     <!-- Do not run this sniff on template files. -->
     <exclude-pattern>*.tpl.php</exclude-pattern>
     <properties>
       <property name="allowUnusedFunctionParameters" value="true"/>
     </properties>
   </rule>
-  <rule ref="DrupalPractice.CodeAnalysis.VariableAnalysis.UndefinedVariable">
+  <rule ref="VariableAnalysis.CodeAnalysis.VariableAnalysis.UndefinedVariable">
     <severity>0</severity>
   </rule>
 

tests/DrupalPractice/bad/BadUnitTest.php

@@ -0,0 +1,100 @@
+<?php
+/**
+ * Unit test class for all bad files.
+ */
+
+namespace DrupalPractice\Test\bad;
+
+use Drupal\Test\CoderSniffUnitTest;
+
+/**
+ * Unit test class for all bad files.
+ */
+class BadUnitTest extends CoderSniffUnitTest
+{
+
+
+    /**
+     * 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>
+     */
+    protected function getErrorList(string $testFile): array
+    {
+        return [];
+
+    }//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.
+     *
+     * @param string $testFile The name of the file being tested.
+     *
+     * @return array<int, int>
+     */
+    protected function getWarningList(string $testFile): array
+    {
+        switch ($testFile) {
+        case 'VariableAnalysisUnitTest.inc':
+            return [
+                4  => 1,
+                8  => 1,
+                17 => 1,
+                61 => 1,
+            ];
+        }
+
+        return [];
+
+    }//end getWarningList()
+
+
+    /**
+     * Returns a list of test files that should be checked.
+     *
+     * @param string $testFileBase The base path that the unit tests files will have.
+     *
+     * @return array<string>
+     */
+    protected function getTestFiles($testFileBase): array
+    {
+        $di        = new \DirectoryIterator(__DIR__);
+        $testFiles = [];
+
+        foreach ($di as $file) {
+            $path = $file->getPathname();
+            if ($path !== __FILE__ && $file->isFile() === true && preg_match('/\.fixed$/', $path) !== 1) {
+                $testFiles[] = $path;
+            }
+        }
+
+        // Get them in order.
+        sort($testFiles);
+        return $testFiles;
+
+    }//end getTestFiles()
+
+
+    /**
+     * False if just the current sniff should be checked, true if all sniffs should be checked.
+     *
+     * @return bool
+     */
+    protected function checkAllSniffCodes()
+    {
+        // We want to test all sniffs defined in the standard.
+        return true;
+
+    }//end checkAllSniffCodes()
+
+
+}//end class