Minor style adjustments

app/validators/dynamic_path_validator.rb

@@ -16,20 +16,33 @@ class DynamicPathValidator < ActiveModel::EachValidator
   #  the path `api` shouldn't be allowed because it would be masked by `api/*`
   #
   TOP_LEVEL_ROUTES = Set.new(%w[
+    -
     .well-known
+    abuse_reports
     admin
     all
+    api
     assets
+    autocomplete
     ci
     dashboard
+    explore
     files
     groups
+    health_check
     help
     hooks
+    import
+    invites
     issues
+    jwt
+    koding
+    member
     merge_requests
     new
     notes
+    notification_settings
+    oauth
     profile
     projects
     public
@@ -37,29 +50,14 @@ class DynamicPathValidator < ActiveModel::EachValidator
     robots.txt
     s
     search
+    sent_notifications
     services
     snippets
     teams
     u
     unsubscribes
-    users
-    api
-    autocomplete
-    search
-    member
-    explore
     uploads
-    import
-    notification_settings
-    abuse_reports
-    invites
-    help
-    koding
-    health_check
-    jwt
-    oauth
-    sent_notifications
-    -
+    users
   ]).freeze
 
   # All project routes with wildcard argument must be listed here.
@@ -71,10 +69,30 @@ class DynamicPathValidator < ActiveModel::EachValidator
   #  without tree as reserved name routing can match 'group/project' as group name,
   #  'tree' as project name and 'deploy_keys' as route.
   #
-  WILDCARD_ROUTES = Set.new(%w[tree commits wikis new edit create update logs_tree
-                               preview blob blame raw files create_dir find_file
-                               artifacts graphs refs badges info/lfs/objects
-                               gitlab-lfs/objects environments/folders])
+  WILDCARD_ROUTES = Set.new(%w[
+    artifacts
+    badges
+    blame
+    blob
+    commits
+    create
+    create_dir
+    edit
+    environments/folders
+    files
+    find_file
+    gitlab-lfs/objects
+    graphs
+    info/lfs/objects
+    logs_tree
+    new
+    preview
+    raw
+    refs
+    tree
+    update
+    wikis
+  ]).freeze
 
   STRICT_RESERVED = (TOP_LEVEL_ROUTES | WILDCARD_ROUTES).freeze
 

lib/constraints/project_url_constrainer.rb

@@ -4,9 +4,7 @@ class ProjectUrlConstrainer
     project_path = request.params[:project_id] || request.params[:id]
     full_path = namespace_path + '/' + project_path
 
-    unless DynamicPathValidator.valid?(full_path)
-      return false
-    end
+    return false unless DynamicPathValidator.valid?(full_path)
 
     Project.find_by_full_path(full_path).present?
   end

lib/gitlab/database/rename_reserved_paths_migration/rename_namespaces.rb

@@ -11,9 +11,10 @@ module Gitlab
         end
 
         def namespaces_for_paths(type:)
-          namespaces = if type == :wildcard
+          namespaces = case type
+                       when :wildcard
                          MigrationClasses::Namespace.where.not(parent_id: nil)
-                       elsif type == :top_level
+                       when :top_level
                          MigrationClasses::Namespace.where(parent_id: nil)
                        end
           with_paths = MigrationClasses::Route.arel_table[:path].

lib/gitlab/etag_caching/router.rb

@@ -8,7 +8,7 @@ module Gitlab
       #     regex itself)
       #   - Ending in `noteable/issue/<id>/notes` for the `issue_notes` route
       #   - Ending in `issues/id`/rendered_title` for the `issue_title` route
-      USED_IN_ROUTES = %w[noteable issue notes issues renderred_title
+      USED_IN_ROUTES = %w[noteable issue notes issues rendered_title
                           commit pipelines merge_requests new].freeze
       RESERVED_WORDS = DynamicPathValidator::WILDCARD_ROUTES - USED_IN_ROUTES
       RESERVED_WORDS_REGEX = Regexp.union(*RESERVED_WORDS)