JS: support AutoRest classification

Author: Esben Sparre Andreasen

javascript/ql/src/semmle/javascript/GeneratedCode.qll

@@ -42,8 +42,8 @@ class CodeGeneratorMarkerComment extends GeneratedCodeMarkerComment {
  */
 private predicate codeGeneratorMarkerComment(Comment c, string tool) {
   exists (string toolPattern |
-    toolPattern = "js_of_ocaml|CoffeeScript|LiveScript|dart2js|ANTLR|PEG\\.js|Opal|JSX|jison(?:-lex)?" and
-    tool = c.getText().regexpCapture("(?s)[\\s*]*(?:parser )?[gG]eneratedy? (?:from .*)?by (" + toolPattern + ")\\b.*", 1)
+    toolPattern = "js_of_ocaml|CoffeeScript|LiveScript|dart2js|ANTLR|PEG\\.js|Opal|JSX|jison(?:-lex)?|(?:Microsoft \\(R\\) AutoRest Code Generator)" and
+    tool = c.getText().regexpCapture("(?s)[\\s*]*(?:parser |Code )?[gG]eneratedy? (?:from .*)?by (" + toolPattern + ")\\b.*", 1)
   )
 }
 

javascript/ql/test/query-tests/filters/ClassifyFiles/AutoRest.js

@@ -0,0 +1,5 @@
+/*
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is
+ * regenerated.
+ */

javascript/ql/test/query-tests/filters/ClassifyFiles/ClassifyFiles.expected

@@ -1,3 +1,4 @@
+| AutoRest.js:0:0:0:0 | AutoRest.js | generated |
 | ai.1.2.3-build0123.js:0:0:0:0 | ai.1.2.3-build0123.js | library |
 | bundle-directive.js:0:0:0:0 | bundle-directive.js | generated |
 | data.js:0:0:0:0 | data.js | generated |

javascript/ql/test/query-tests/filters/ClassifyFiles/CodeGenerator.expected

@@ -1,3 +1,4 @@
+| AutoRest.js:1:1:5:3 | /*\\n * C ... ed.\\n */ | Microsoft (R) AutoRest Code Generator |
 | jison-lex.js:1:1:1:34 | /* gene ... .2.1 */ | jison-lex |
 | jison.js:1:1:1:38 | /* pars ... 4.13 */ | jison |
 | jsx-old.js:1:1:1:106 | // gene ... 977102) | JSX |