Supporting form_with in Rails 8.0

.github/workflows/main.yml

@@ -10,6 +10,13 @@ jobs:
         rails_version: [edge, '8.0', '7.2', '7.1', '7.0', '6.1']
 
         include:
+          - ruby_version: '3.2'
+            activemodel_version: '8.0'
+
+          - ruby_version: '3.1'
+            activemodel_version: '7.2'
+          - ruby_version: '3.1'
+            activemodel_version: '7.1'
           - ruby_version: '3.1'
             activemodel_version: '7.0'
 

lib/html5_validators/action_view/form_helpers.rb

@@ -12,7 +12,16 @@ def form_for(record, options = {}, &block)
         super
       end
 
-      if Rails::VERSION::STRING >= '5.1'
+      if Rails::VERSION::STRING >= '7.2'
+        def form_with(model: false, scope: nil, url: nil, format: nil, **options)
+          if model && model.respond_to?(:auto_html5_validation=)
+            if !Html5Validators.enabled || (options[:auto_html5_validation] == false)
+              model.auto_html5_validation = false
+            end
+          end
+          super
+        end
+      elsif Rails::VERSION::STRING >= '5.1'
         def form_with(model: nil, scope: nil, url: nil, format: nil, **options)
           if model && model.respond_to?(:auto_html5_validation=)
             if !Html5Validators.enabled || (options[:auto_html5_validation] == false)

test/fake_app.rb

@@ -32,6 +32,10 @@ class Html5ValidatorsTestApp < Rails::Application
       get :new_with_required_false
     end
   end
+
+  if Rails::VERSION::STRING >= '5.1'
+    resources :search, only: [:index]
+  end
 end
 
 # models
@@ -213,6 +217,15 @@ def new_with_required_false
     ERB
   end
 end
+class SearchController < ApplicationController
+  def index
+    render inline: <<-ERB
+<%= form_with url: '/search', id: 'form_with' do |f| %>
+<%= f.search_field :query, id: 'query' %>
+<% end %>
+    ERB
+  end
+end
 
 # helpers
 module ApplicationHelper; end

test/features/without_model_test.rb

@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+
+class WithoutModelTest < ActionDispatch::IntegrationTest
+  if Rails::VERSION::STRING >= '5.1'
+    sub_test_case 'without model' do
+      test 'form_with' do
+        visit '/search'
+        assert page.has_css? '#form_with input#query'
+      end
+    end
+  end
+end