Import Action Text

1 files changed, 71 insertions, 0 deletions

diff --git a/actiontext/test/template/form_helper_test.rb b/actiontext/test/template/form_helper_test.rb
new file mode 100644
index 0000000000..63ef7f0d7e
--- /dev/null
+++ b/actiontext/test/template/form_helper_test.rb
@@ -0,0 +1,71 @@
+# frozen_string_literal: true
+
+require "test_helper"
+
+class ActionText::FormHelperTest < ActionView::TestCase
+  tests ActionText::TagHelper
+
+  test "form with rich text area" do
+    form_with model: Message.new, scope: :message do |form|
+      form.rich_text_area :content
+    end
+
+    assert_dom_equal \
+      '<form action="/messages" accept-charset="UTF-8" data-remote="true" method="post">' \
+        '<input name="utf8" type="hidden" value="&#x2713;" />' \
+        '<input type="hidden" name="message[content]" id="message_content_trix_input_message" />' \
+        '<trix-editor id="message_content" input="message_content_trix_input_message" class="trix-content" data-direct-upload-url="http://test.host/rails/active_storage/direct_uploads" data-blob-url-template="http://test.host/rails/active_storage/blobs/:signed_id/:filename">' \
+        "</trix-editor>" \
+      "</form>",
+      output_buffer
+  end
+
+  test "form with rich text area having class" do
+    form_with model: Message.new, scope: :message do |form|
+      form.rich_text_area :content, class: "custom-class"
+    end
+
+    assert_dom_equal \
+      '<form action="/messages" accept-charset="UTF-8" data-remote="true" method="post">' \
+        '<input name="utf8" type="hidden" value="&#x2713;" />' \
+        '<input type="hidden" name="message[content]" id="message_content_trix_input_message" />' \
+        '<trix-editor id="message_content" input="message_content_trix_input_message" class="custom-class" data-direct-upload-url="http://test.host/rails/active_storage/direct_uploads" data-blob-url-template="http://test.host/rails/active_storage/blobs/:signed_id/:filename">' \
+        "</trix-editor>" \
+      "</form>",
+      output_buffer
+  end
+
+  test "form with rich text area for non-attribute" do
+    form_with model: Message.new, scope: :message do |form|
+      form.rich_text_area :not_an_attribute
+    end
+
+    assert_dom_equal \
+      '<form action="/messages" accept-charset="UTF-8" data-remote="true" method="post">' \
+        '<input name="utf8" type="hidden" value="&#x2713;" />' \
+        '<input type="hidden" name="message[not_an_attribute]" id="message_not_an_attribute_trix_input_message" />' \
+        '<trix-editor id="message_not_an_attribute" input="message_not_an_attribute_trix_input_message" class="trix-content" data-direct-upload-url="http://test.host/rails/active_storage/direct_uploads" data-blob-url-template="http://test.host/rails/active_storage/blobs/:signed_id/:filename">' \
+        "</trix-editor>" \
+      "</form>",
+      output_buffer
+  end
+
+  test "modelless form with rich text area" do
+    form_with url: "/messages", scope: :message do |form|
+      form.rich_text_area :content
+    end
+
+    assert_dom_equal \
+      '<form action="/messages" accept-charset="UTF-8" data-remote="true" method="post">' \
+        '<input name="utf8" type="hidden" value="&#x2713;" />' \
+        '<input type="hidden" name="message[content]" id="trix_input_1" />' \
+        '<trix-editor id="message_content" input="trix_input_1" class="trix-content" data-direct-upload-url="http://test.host/rails/active_storage/direct_uploads" data-blob-url-template="http://test.host/rails/active_storage/blobs/:signed_id/:filename">' \
+        "</trix-editor>" \
+      "</form>",
+      output_buffer
+  end
+
+  def form_with(*)
+    @output_buffer = super
+  end
+end