add link_to_if and link_to_unless to matched calls

of the LinkToBlank cop. Add changelog entry and add specs within three contexts for the three different methods Co-authored-by: Koichi ITO <koic.ito@gmail.com>
rubocop · Jun 17, 2024 · e8d60f3 · e8d60f3
1 parent 7c4ad0c
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diff --git a/changelog/change_add_link_to_if_and_unless_to_link_blank.md b/changelog/change_add_link_to_if_and_unless_to_link_blank.md
@@ -0,0 +1 @@
+* [#1288](https://github.com/rubocop/rubocop-rails/issues/1288): Let `Rails/LinkToBlank` look into `link_to_if` and `link_to_unless`, too. ([@fwolfst][])
diff --git a/lib/rubocop/cop/rails/link_to_blank.rb b/lib/rubocop/cop/rails/link_to_blank.rb
@@ -3,7 +3,7 @@
 module RuboCop
   module Cop
     module Rails
-      # Checks for calls to `link_to` that contain a
+      # Checks for calls to `link_to`, `link_to_if`, and `link_to_unless` methods that contain a
       # `target: '_blank'` but no `rel: 'noopener'`. This can be a security
       # risk as the loaded page will have control over the previous page
       # and could change its location for phishing purposes.
@@ -24,7 +24,7 @@ class LinkToBlank < Base
         extend AutoCorrector
 
         MSG = 'Specify a `:rel` option containing noopener.'
-        RESTRICT_ON_SEND = %i[link_to].freeze
+        RESTRICT_ON_SEND = %i[link_to link_to_if link_to_unless].freeze
 
         def_node_matcher :blank_target?, <<~PATTERN
           (pair {(sym :target) (str "target")} {(str "_blank") (sym :_blank)})