1 files changed, 36 insertions, 3 deletions
diff --git a/actionview/test/template/form_helper_test.rb b/actionview/test/template/form_helper_test.rb
index b24f9ed3f0..ac64096908 100644
--- a/actionview/test/template/form_helper_test.rb
+++ b/actionview/test/template/form_helper_test.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "abstract_unit"
 require "controller/fake_models"
 
@@ -6,6 +8,16 @@ class FormHelperTest < ActionView::TestCase
 
   tests ActionView::Helpers::FormHelper
 
+  class WithActiveStorageRoutesControllers < ActionController::Base
+    test_routes do
+      post "/rails/active_storage/direct_uploads" => "active_storage/direct_uploads#create", as: :rails_direct_uploads
+    end
+
+    def url_options
+      { host: "testtwo.host" }
+    end
+  end
+
   def form_for(*)
     @output_buffer = super
   end
@@ -540,6 +552,27 @@ class FormHelperTest < ActionView::TestCase
     assert_dom_equal expected, file_field("import", "file", multiple: true, name: "custom")
   end
 
+  def test_file_field_with_direct_upload_when_rails_direct_uploads_url_is_not_defined
+    expected = '<input type="file" name="import[file]" id="import_file" />'
+    assert_dom_equal expected, file_field("import", "file", direct_upload: true)
+  end
+
+  def test_file_field_with_direct_upload_when_rails_direct_uploads_url_is_defined
+    @controller = WithActiveStorageRoutesControllers.new
+
+    expected = '<input data-direct-upload-url="http://testtwo.host/rails/active_storage/direct_uploads" type="file" name="import[file]" id="import_file" />'
+    assert_dom_equal expected, file_field("import", "file", direct_upload: true)
+  end
+
+  def test_file_field_with_direct_upload_dont_mutate_arguments
+    original_options = { class: "pix", direct_upload: true }
+
+    expected = '<input class="pix" type="file" name="import[file]" id="import_file" />'
+    assert_dom_equal expected, file_field("import", "file", original_options)
+
+    assert_equal({ class: "pix", direct_upload: true }, original_options)
+  end
+
   def test_hidden_field
     assert_dom_equal(
       '<input id="post_title" name="post[title]" type="hidden" value="Hello World" />',
@@ -1353,7 +1386,7 @@ class FormHelperTest < ActionView::TestCase
     )
     assert_dom_equal(
       '<select name="post[secret]"></select>',
-      select("post", "secret", [], {}, "id" => nil)
+      select("post", "secret", [], {}, { "id" => nil })
     )
     assert_dom_equal(
       text_field("post", "title", "id" => nil),
@@ -1446,8 +1479,8 @@ class FormHelperTest < ActionView::TestCase
       check_box("post[]", "secret")
     )
     assert_dom_equal(
-       %{<input checked="checked" id="post_#{pid}_title_hello_world" name="post[#{pid}][title]" type="radio" value="Hello World" />},
-       radio_button("post[]", "title", "Hello World")
+      %{<input checked="checked" id="post_#{pid}_title_hello_world" name="post[#{pid}][title]" type="radio" value="Hello World" />},
+      radio_button("post[]", "title", "Hello World")
      )
     assert_dom_equal(
       %{<input id="post_#{pid}_title_goodbye_world" name="post[#{pid}][title]" type="radio" value="Goodbye World" />},