WEB-6543: Updating linter file existence checker to work with subfiles

app/lib/linting/metadata/captions_file.rb

@@ -40,13 +40,16 @@ def video_course_captions
       def module_captions
         caption_files = ModuleFile.new(file:, attributes:).file_path_list
         caption_files.map do |file|
-          if yaml?(file)
+          captions_file = if yaml?(file)
             load_yaml(File.read(file)).deep_symbolize_keys[:captions_file]
           else
             @markdown_metadata = nil
             @path = file
             markdown_metadata[:captions_file]
           end
+          next unless captions_file.present?
+
+          [captions_file, file]
         end.compact
       end
 

app/lib/linting/metadata/file_attribute_existence_checker.rb

@@ -8,15 +8,21 @@ module FileAttributeExistenceChecker
 
       def file_attribute_annotations
         file_path_list.map do |path|
-          next if relative_file_exists?(path)
+          if path.is_a?(Array)
+            relative_to = path.second
+            path = path.first
+          else
+            relative_to = file
+          end
+          next if relative_file_exists?(path, relative_to:)
 
           line = missing_file_line(path)
           Annotation.new(
             start_line: line,
             end_line: line,
-            absolute_path: file,
+            absolute_path: relative_to,
             annotation_level: 'failure',
-            message: "`release.yaml` includes references to unknown #{file_description} file: `#{path}",
+            message: "`#{relative_to}` includes references to unknown #{file_description} file: `#{path}",
             title: "Missing #{file_description} file"
           )
         end.compact
@@ -33,17 +39,17 @@ def file_description
       private
 
       # Check whether script file exists
-      def relative_file_exists?(path)
+      def relative_file_exists?(path, relative_to: nil)
         # Find path relative to the release.yaml file
-        file_path = Pathname.new(file).dirname.join(path)
+        file_path = Pathname.new(relative_to || file).dirname.join(path)
         # Check whether this exists
         file_exists?(file_path)
       end
 
       # Search release.yaml line by line to find the file references
       def missing_file_line(path)
         File.readlines(file).each_with_index do |line, index|
-          return index + 1 if line.include?(path)
+          return index + 1 if line.include?(path.to_s)
         end
       end
     end