Split utils methods into its own module

generatorv2/lib/generator.rb

@@ -4,8 +4,11 @@
 require 'json'
 require 'erb'
 require 'rubocop'
+require_relative 'utils'
 
 class Generator
+  include Utils
+
   def initialize(exercise = nil)
     @first = true
     @exercise = exercise
@@ -43,53 +46,4 @@ def status
     end
     "skip"
   end
-
-  def toml(path = "./exercises/practice/#{@exercise}/.meta/tests.toml")
-    raise "Toml not found: #{path}" unless File.exist?(path)
-
-    uuid = TomlRB.load_file(path)
-    uuid = uuid.filter do |_k, v|
-      v.none? { |k, inner_value| k == "include" && !inner_value }
-    end
-    uuid.keys
-  end
-
-  def remote_files
-    url = URI.parse("https://raw.githubusercontent.com/exercism/problem-specifications/main/exercises/#{@exercise}/canonical-data.json")
-    response = Net::HTTP.get_response(url)
-    case response
-    when Net::HTTPSuccess
-      JSON.parse(response.body)
-    when Net::HTTPNotFound
-      check_for_local_canonical_data
-    else
-      raise "Error while requesting the #{@exercise} data file from GitHub... " \
-            "Status was #{response.code}"
-    end
-  end
-
-  def check_for_local_canonical_data(path = "./exercises/practice/#{@exercise}/canonical-data.json")
-    raise "No canonical-data.json found in #{@exercise} directory" unless File.exist?(path)
-
-    JSON.parse(File.read(path))
-  end
-
-  def additional_json(json)
-    file_path = "./exercises/practice/#{@exercise}/.meta/additional_tests.json"
-    return unless File.exist?(file_path)
-
-    JSON.parse(File.read(file_path))["cases"].each do |test|
-      json["cases"] << test
-    end
-  end
-
-  def remove_tests(uuid, json)
-    json["cases"].each_with_object([]) do |x, acc|
-      if x["cases"]
-        acc << remove_tests(uuid, json)
-      elsif uuid.include?(x["uuid"])
-        acc << x
-      end
-    end
-  end
 end

generatorv2/lib/utils.rb

@@ -0,0 +1,50 @@
+module Utils
+  def toml(path = "./exercises/practice/#{@exercise}/.meta/tests.toml")
+    raise "Toml not found: #{path}" unless File.exist?(path)
+
+    uuid = TomlRB.load_file(path)
+    uuid = uuid.filter do |_k, v|
+      v.none? { |k, inner_value| k == "include" && !inner_value }
+    end
+    uuid.keys
+  end
+
+  def remote_files
+    url = URI.parse("https://raw.githubusercontent.com/exercism/problem-specifications/main/exercises/#{@exercise}/canonical-data.json")
+    response = Net::HTTP.get_response(url)
+    case response
+    when Net::HTTPSuccess
+      JSON.parse(response.body)
+    when Net::HTTPNotFound
+      check_for_local_canonical_data
+    else
+      raise "Error while requesting the #{@exercise} data file from GitHub... " \
+            "Status was #{response.code}"
+    end
+  end
+
+  def check_for_local_canonical_data(path = "./exercises/practice/#{@exercise}/canonical-data.json")
+    raise "No canonical-data.json found in #{@exercise} directory" unless File.exist?(path)
+
+    JSON.parse(File.read(path))
+  end
+
+  def additional_json(json)
+    file_path = "./exercises/practice/#{@exercise}/.meta/additional_tests.json"
+    return unless File.exist?(file_path)
+
+    JSON.parse(File.read(file_path))["cases"].each do |test|
+      json["cases"] << test
+    end
+  end
+
+  def remove_tests(uuid, json)
+    json["cases"].each_with_object([]) do |x, acc|
+      if x["cases"]
+        acc << remove_tests(uuid, json)
+      elsif uuid.include?(x["uuid"])
+        acc << x
+      end
+    end
+  end
+end