Convert admin/announcements controller spec to system spec (#31655)

spec/system/admin/announcements_spec.rb

@@ -0,0 +1,134 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe 'Admin::Announcements' do
+  include ActionView::RecordIdentifier
+
+  describe 'Viewing announcements' do
+    it 'can view a list of existing announcements' do
+      announcement = Fabricate :announcement, text: 'Test Announcement'
+      sign_in admin_user
+      visit admin_announcements_path
+
+      within css_id(announcement) do
+        expect(page)
+          .to have_content(announcement.text)
+      end
+    end
+  end
+
+  describe 'Creating announcements' do
+    it 'create a new announcement' do
+      sign_in admin_user
+      visit new_admin_announcement_path
+
+      fill_in text_label,
+              with: 'Announcement text'
+
+      expect { submit_form }
+        .to change(Announcement, :count).by(1)
+      expect(page)
+        .to have_content(I18n.t('admin.announcements.published_msg'))
+    end
+  end
+
+  describe 'Updating announcements' do
+    it 'updates an existing announcement' do
+      announcement = Fabricate :announcement, text: 'Test Announcement'
+      sign_in admin_user
+      visit admin_announcements_path
+
+      within css_id(announcement) do
+        click_on announcement.text
+      end
+
+      fill_in text_label,
+              with: 'Announcement text'
+      save_changes
+
+      expect(page)
+        .to have_content(I18n.t('admin.announcements.updated_msg'))
+    end
+  end
+
+  describe 'Deleting announcements' do
+    it 'deletes an existing announcement' do
+      announcement = Fabricate :announcement, text: 'Test Announcement'
+      sign_in admin_user
+      visit admin_announcements_path
+
+      expect { delete_announcement(announcement) }
+        .to change(Announcement, :count).by(-1)
+
+      expect(page)
+        .to have_content(I18n.t('admin.announcements.destroyed_msg'))
+    end
+  end
+
+  describe 'Publishing announcements' do
+    it 'publishes an existing announcement' do
+      announcement = Fabricate :announcement, published: false, scheduled_at: 10.days.from_now
+      sign_in admin_user
+      visit admin_announcements_path
+
+      expect { publish_announcement(announcement) }
+        .to change { announcement.reload.published? }.to(true)
+
+      expect(page)
+        .to have_content(I18n.t('admin.announcements.published_msg'))
+    end
+
+    it 'unpublishes an existing announcement' do
+      announcement = Fabricate :announcement, published: true
+      sign_in admin_user
+      visit admin_announcements_path
+
+      expect { unpublish_announcement(announcement) }
+        .to change { announcement.reload.published? }.to(false)
+
+      expect(page)
+        .to have_content(I18n.t('admin.announcements.unpublished_msg'))
+    end
+  end
+
+  private
+
+  def css_id(record)
+    "##{dom_id(record)}" # TODO: Extract to system spec helper?
+  end
+
+  def publish_announcement(announcement)
+    within css_id(announcement) do
+      click_on I18n.t('admin.announcements.publish')
+    end
+  end
+
+  def unpublish_announcement(announcement)
+    within css_id(announcement) do
+      click_on I18n.t('admin.announcements.unpublish')
+    end
+  end
+
+  def delete_announcement(announcement)
+    within css_id(announcement) do
+      click_on I18n.t('generic.delete')
+    end
+  end
+
+  def save_changes
+    click_on I18n.t('generic.save_changes')
+  end
+
+  def submit_form
+    click_on I18n.t('admin.announcements.new.create')
+  end
+
+  def text_label
+    I18n.t('simple_form.labels.announcement.text')
+  end
+
+  def admin_user
+    Fabricate(:user, role: UserRole.find_by(name: 'Admin'))
+  end
+end