From 2dca7d8a8ee2d4f5fbb37ebf037a1f84097ae082 Mon Sep 17 00:00:00 2001
From: Alex Turchyn <alex@docuseal.com>
Date: Tue, 13 May 2025 21:27:40 +0300
Subject: [PATCH] add builder 'replace' button specs

---
 spec/rails_helper.rb                 |  2 ++
 spec/request_helper.rb               | 37 ++++++++++++++++++++++++++++
 spec/system/template_builder_spec.rb | 34 +++++++++++++++++++++++++
 3 files changed, 73 insertions(+)
 create mode 100644 spec/request_helper.rb
 create mode 100644 spec/system/template_builder_spec.rb

diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
index db91da56..dab44cb6 100644
--- a/spec/rails_helper.rb
+++ b/spec/rails_helper.rb
@@ -11,6 +11,7 @@ require 'capybara/rspec'
 require 'webmock/rspec'
 require 'sidekiq/testing'
 require 'signing_form_helper'
+require 'request_helper'
 
 Sidekiq::Testing.fake!
 
@@ -54,6 +55,7 @@ RSpec.configure do |config|
   config.include FactoryBot::Syntax::Methods
   config.include Devise::Test::IntegrationHelpers
   config.include SigningFormHelper
+  config.include RequestHelper
 
   config.before(:each, type: :system) do
     if ENV['HEADLESS'] == 'false'
diff --git a/spec/request_helper.rb b/spec/request_helper.rb
new file mode 100644
index 00000000..7240c076
--- /dev/null
+++ b/spec/request_helper.rb
@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+module RequestHelper
+  module_function
+
+  def wait_for_fetch
+    page.execute_script(
+      <<~JS
+        if (!window.fetchInitialized) {
+          window.pendingFetchCount = 0;
+
+          const originalFetch = window.fetch;
+
+          window.fetch = function(...args) {
+            window.pendingFetchCount++;
+
+            return originalFetch.apply(this, args).finally(() => {
+              window.pendingFetchCount--;
+            });
+          };
+
+          window.fetchInitialized = true;
+        }
+      JS
+    )
+
+    yield
+
+    Timeout.timeout(Capybara.default_max_wait_time) do
+      loop do
+        break if page.evaluate_script('window.pendingFetchCount') == 0
+
+        sleep 0.1
+      end
+    end
+  end
+end
diff --git a/spec/system/template_builder_spec.rb b/spec/system/template_builder_spec.rb
new file mode 100644
index 00000000..f150bea9
--- /dev/null
+++ b/spec/system/template_builder_spec.rb
@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'Template Builder' do
+  let(:account) { create(:account) }
+  let(:author) { create(:user, account:) }
+  let(:template) { create(:template, account:, author:, attachment_count: 3, except_field_types: %w[phone payment]) }
+
+  before do
+    sign_in(author)
+  end
+
+  context 'when manage template documents' do
+    before do
+      visit edit_template_path(template)
+    end
+
+    it 'replaces the document' do
+      doc = find("div[id='documents_container'] div[data-document-uuid='#{template.schema[1]['attachment_uuid']}'")
+      doc.click
+
+      expect do
+        wait_for_fetch do
+          doc.find('.replace-document-button').click
+          doc.find('.replace-document-button input[type="file"]', visible: false)
+             .attach_file(Rails.root.join('spec/fixtures/sample-image.png'))
+        end
+      end.to change { template.documents.count }.by(1)
+
+      expect(template.reload['schema'][1]['name']).to eq('sample-image')
+    end
+  end
+end