SONARPY-2184: S125: Fix FP when analyzing databricks notebook (#2060)

Author: joke1196

python-checks/src/main/java/org/sonar/python/checks/CommentedCodeCheck.java

@@ -49,6 +49,7 @@ public class CommentedCodeCheck extends PythonSubscriptionCheck {
   private static final Pattern IS_EMPTY_PATTERN = Pattern.compile("\\s*");
 
   private static final String DEFAULT_EXCEPTION_PATTERN = "(fmt|py\\w+):.*";
+  private static final Pattern DATABRICKS_MAGIC_COMMAND_PATTERN = Pattern.compile("^\\h*(MAGIC|COMMAND).*");
   private static final PythonParser parser = PythonParser.create();
 
   private Pattern exceptionPattern;
@@ -125,7 +126,8 @@ private String getTextForParsing(List<Trivia> triviaGroup) {
   }
 
   private boolean isException(String text) {
-    return exceptionPattern.matcher(text).matches();
+    boolean isDatabricksMagicCommand = DATABRICKS_MAGIC_COMMAND_PATTERN.matcher(text).matches();
+    return exceptionPattern.matcher(text).matches() || isDatabricksMagicCommand;
   }
 
   private static boolean isOneWord(String text) {

python-checks/src/test/resources/checks/commentedCode.py

@@ -138,3 +138,12 @@ def testFunction():
 
 # abcfmt: off
 # abcpylint: disable=line-too-long
+
+
+# Databricks notebooks
+# COMMAND ----------
+
+# MAGIC %md 
+# MAGIC ## Alter tables
+
+# COMMAND ----------