Convert invites controller spec to system/request specs (#31755)

spec/system/invites_spec.rb

@@ -0,0 +1,86 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'Invites' do
+  include ActionView::RecordIdentifier
+
+  let(:user) { Fabricate :user }
+
+  before do
+    host! 'localhost:3000' # TODO: Move into before for all system specs?
+    sign_in user
+  end
+
+  describe 'Viewing invites' do
+    it 'Lists existing user invites' do
+      invite = Fabricate :invite, user: user
+
+      visit invites_path
+
+      within css_id(invite) do
+        expect(page)
+          .to have_content(invite.uses)
+          .and have_private_cache_control
+        expect(copyable_field.value)
+          .to eq(public_invite_url(invite_code: invite.code))
+      end
+    end
+  end
+
+  describe 'Creating a new invite' do
+    it 'Saves the invite for the user' do
+      visit invites_path
+
+      fill_invite_form
+
+      expect { submit_form }
+        .to change(user.invites, :count).by(1)
+    end
+  end
+
+  describe 'Deleting an existing invite' do
+    it 'Expires the invite' do
+      invite = Fabricate :invite, user: user
+
+      visit invites_path
+
+      expect { delete_invite(invite) }
+        .to change { invite.reload.expired? }.to(true)
+
+      within css_id(invite) do
+        expect(page).to have_content I18n.t('invites.expired')
+      end
+    end
+  end
+
+  private
+
+  def css_id(record)
+    "##{dom_id(record)}" # TODO: Extract to system spec helper?
+  end
+
+  def copyable_field
+    within '.input-copy' do
+      find(:field, type: :text, readonly: true)
+    end
+  end
+
+  def submit_form
+    click_on I18n.t('invites.generate')
+  end
+
+  def delete_invite(invite)
+    within css_id(invite) do
+      click_on I18n.t('invites.delete')
+    end
+  end
+
+  def fill_invite_form
+    select I18n.t('invites.max_uses', count: 100),
+           from: I18n.t('simple_form.labels.defaults.max_uses')
+    select I18n.t("invites.expires_in.#{30.minutes.to_i}"),
+           from: I18n.t('simple_form.labels.defaults.expires_in')
+    check I18n.t('simple_form.labels.defaults.autofollow')
+  end
+end

spec/system/tags_spec.rb

@@ -6,11 +6,14 @@ RSpec.describe 'Tags' do
   describe 'Viewing a tag' do
     let(:tag) { Fabricate(:tag, name: 'test') }
 
+    before { sign_in Fabricate(:user) }
+
     it 'visits the tag page and renders the web app' do
       visit tag_path(tag)
 
       expect(page)
         .to have_css('noscript', text: /Mastodon/)
+        .and have_private_cache_control
     end
   end
 end