Use system specs instead of feature specs

We get rid of database cleaner, and JavaScript tests are faster because
between tests we now rollback transactions instead of truncating the
database.

spec/system/admin/poll/questions_spec.rb

@@ -0,0 +1,197 @@
+require "rails_helper"
+
+describe "Admin poll questions" do
+  before do
+    login_as(create(:administrator).user)
+  end
+
+  scenario "Index" do
+    poll1 = create(:poll)
+    poll2 = create(:poll)
+    poll3 = create(:poll)
+    proposal = create(:proposal)
+    question1 = create(:poll_question, poll: poll1)
+    question2 = create(:poll_question, poll: poll2)
+    question3 = create(:poll_question, poll: poll3, proposal: proposal)
+
+    visit admin_poll_path(poll1)
+    expect(page).to have_content(poll1.name)
+
+    within("#poll_question_#{question1.id}") do
+      expect(page).to have_content(question1.title)
+      expect(page).to have_content("Edit answers")
+      expect(page).to have_content("Edit")
+      expect(page).to have_content("Delete")
+    end
+
+    visit admin_poll_path(poll2)
+    expect(page).to have_content(poll2.name)
+
+    within("#poll_question_#{question2.id}") do
+      expect(page).to have_content(question2.title)
+      expect(page).to have_content("Edit answers")
+      expect(page).to have_content("Edit")
+      expect(page).to have_content("Delete")
+    end
+
+    visit admin_poll_path(poll3)
+    expect(page).to have_content(poll3.name)
+
+    within("#poll_question_#{question3.id}") do
+      expect(page).to have_content(question3.title)
+      expect(page).to have_link("(See proposal)", href: proposal_path(question3.proposal))
+      expect(page).to have_content("Edit answers")
+      expect(page).to have_content("Edit")
+      expect(page).to have_content("Delete")
+    end
+  end
+
+  scenario "Show" do
+    geozone = create(:geozone)
+    poll = create(:poll, geozone_restricted: true, geozone_ids: [geozone.id])
+    question = create(:poll_question, poll: poll)
+
+    visit admin_poll_path(poll)
+    click_link question.title
+
+    expect(page).to have_content(question.title)
+    expect(page).to have_content(question.author.name)
+  end
+
+  scenario "Create" do
+    poll = create(:poll, name: "Movies")
+    title = "Star Wars: Episode IV - A New Hope"
+
+    visit admin_poll_path(poll)
+    click_link "Create question"
+
+    expect(page).to have_content("Create question to poll Movies")
+    expect(page).to have_selector("input[id='poll_question_poll_id'][value='#{poll.id}']",
+                                   visible: false)
+    fill_in "Question", with: title
+
+    click_button "Save"
+
+    expect(page).to have_content(title)
+  end
+
+  scenario "Create from proposal" do
+    create(:poll, name: "Proposals")
+    proposal = create(:proposal)
+
+    visit admin_proposal_path(proposal)
+
+    expect(page).not_to have_content("This proposal has reached the required supports")
+    click_link "Add this proposal to a poll to be voted"
+
+    expect(page).to have_current_path(new_admin_question_path, ignore_query: true)
+    expect(page).to have_field("Question", with: proposal.title)
+
+    select "Proposals", from: "poll_question_poll_id"
+
+    click_button "Save"
+
+    expect(page).to have_content(proposal.title)
+  end
+
+  scenario "Create from successful proposal" do
+    create(:poll, name: "Proposals")
+    proposal = create(:proposal, :successful)
+
+    visit admin_proposal_path(proposal)
+
+    expect(page).to have_content("This proposal has reached the required supports")
+    click_link "Add this proposal to a poll to be voted"
+
+    expect(page).to have_current_path(new_admin_question_path, ignore_query: true)
+    expect(page).to have_field("Question", with: proposal.title)
+
+    select "Proposals", from: "poll_question_poll_id"
+
+    click_button "Save"
+
+    expect(page).to have_content(proposal.title)
+
+    visit admin_questions_path
+
+    expect(page).to have_content(proposal.title)
+  end
+
+  scenario "Update" do
+    poll = create(:poll)
+    question1 = create(:poll_question, poll: poll)
+
+    visit admin_poll_path(poll)
+
+    within("#poll_question_#{question1.id}") do
+      click_link "Edit"
+    end
+
+    old_title = question1.title
+    new_title = "Potatoes are great and everyone should have one"
+    fill_in "Question", with: new_title
+
+    click_button "Save"
+
+    expect(page).to have_content "Changes saved"
+    expect(page).to have_content new_title
+    expect(page).not_to have_content(old_title)
+  end
+
+  scenario "Destroy" do
+    poll = create(:poll)
+    question1 = create(:poll_question, poll: poll)
+    question2 = create(:poll_question, poll: poll)
+
+    visit admin_poll_path(poll)
+
+    within("#poll_question_#{question1.id}") do
+      click_link "Delete"
+    end
+
+    expect(page).not_to have_content(question1.title)
+    expect(page).to have_content(question2.title)
+  end
+
+  pending "Mark all city by default when creating a poll question from a successful proposal"
+
+  context "Poll select box" do
+    scenario "translates the poll name in options", :js do
+      poll = create(:poll, name_en: "Name in English", name_es: "Nombre en Español")
+      proposal = create(:proposal)
+
+      visit admin_proposal_path(proposal)
+      click_link "Add this proposal to a poll to be voted"
+
+      expect(page).to have_select("poll_question_poll_id", options: ["Select Poll", poll.name_en])
+
+      select("Español", from: "locale-switcher")
+
+      expect(page).to have_select("poll_question_poll_id",
+                                  options: ["Seleccionar votación", poll.name_es])
+    end
+
+    scenario "uses fallback if name is not translated to current locale", :js do
+      unless globalize_french_fallbacks.first == :es
+        skip("Spec only useful when French falls back to Spanish")
+      end
+
+      poll = create(:poll, name_en: "Name in English", name_es: "Nombre en Español")
+      proposal = create(:proposal)
+
+      visit admin_proposal_path(proposal)
+      click_link "Add this proposal to a poll to be voted"
+
+      expect(page).to have_select("poll_question_poll_id", options: ["Select Poll", poll.name_en])
+
+      select("Français", from: "locale-switcher")
+
+      expect(page).to have_select("poll_question_poll_id",
+                                  options: ["Sélectionner un vote", poll.name_es])
+    end
+  end
+
+  def globalize_french_fallbacks
+    Globalize.fallbacks(:fr).reject { |locale| locale.match(/fr/) }
+  end
+end