Add headings step to budget creation

Co-Authored-By: decabeza <alberto@decabeza.es>

spec/system/admin/budgets_wizard/headings_spec.rb

@@ -0,0 +1,148 @@
+require "rails_helper"
+
+describe "Budgets wizard, headings step", :admin do
+  let(:budget) { create(:budget, :drafting) }
+  let(:group) { create(:budget_group, budget: budget, name: "Default group") }
+
+  describe "Index" do
+    scenario "back to a previous step" do
+      visit admin_budgets_wizard_budget_group_headings_path(budget, group)
+
+      within "#side_menu" do
+        expect(page).to have_css ".is-active", exact_text: "Participatory budgets"
+      end
+
+      click_link "Go back to groups"
+
+      expect(page).to have_css "tr", text: "Default group"
+      expect(page).to have_css ".creation-timeline"
+    end
+
+    scenario "change to another group" do
+      economy = create(:budget_group, budget: budget, name: "Economy")
+      health = create(:budget_group, budget: budget, name: "Health")
+      create(:budget_group, budget: budget, name: "Technology")
+
+      create(:budget_heading, group: economy, name: "Banking")
+      create(:budget_heading, group: health, name: "Hospitals")
+
+      visit admin_budgets_wizard_budget_group_headings_path(budget, economy)
+
+      within(".heading") do
+        expect(page).to have_content "Banking"
+        expect(page).not_to have_content "Hospitals"
+      end
+
+      expect(page).not_to have_link "Health"
+
+      click_button "Manage headings from a different group"
+      click_link "Health"
+
+      within(".heading") do
+        expect(page).to have_content "Hospitals"
+        expect(page).not_to have_content "Banking"
+      end
+      expect(page).to have_css ".creation-timeline"
+    end
+  end
+
+  describe "New" do
+    scenario "cancel creating a heading" do
+      visit admin_budgets_wizard_budget_group_headings_path(budget, group)
+
+      expect(page).not_to have_field "Heading name"
+      expect(page).not_to have_button "Cancel"
+      expect(page).to have_content "Continue to phases"
+
+      click_button "Add new heading"
+
+      expect(page).to have_field "Heading name"
+      expect(page).not_to have_button "Add new heading"
+      expect(page).not_to have_content "Continue to phases"
+
+      click_button "Cancel"
+
+      expect(page).to have_button "Add new heading"
+      expect(page).not_to have_field "Heading name"
+      expect(page).not_to have_button "Cancel"
+      expect(page).to have_content "Continue to phases"
+    end
+
+    scenario "submit the form with errors" do
+      visit admin_budgets_wizard_budget_group_headings_path(budget, group)
+      click_button "Add new heading"
+
+      click_button "Create new heading"
+
+      expect(page).not_to have_content "Heading created successfully!"
+      expect(page).to have_css(".is-invalid-label", text: "Heading name")
+      expect(page).to have_content "can't be blank"
+      expect(page).to have_button "Create new heading"
+      expect(page).to have_button "Cancel"
+      expect(page).not_to have_button "Add new heading"
+      expect(page).not_to have_content "Continue to phases"
+    end
+  end
+
+  describe "Edit" do
+    scenario "update heading" do
+      create(:budget_heading, group: group, name: "Heading wiht a typo")
+
+      visit admin_budgets_wizard_budget_group_headings_path(budget, group)
+
+      expect(page).to have_css ".creation-timeline"
+
+      within("tr", text: "Heading wiht a typo") { click_link "Edit" }
+      fill_in "Heading name", with: "Heading without typos"
+      click_button "Save heading"
+
+      expect(page).to have_content "Heading updated successfully"
+      expect(page).to have_css ".creation-timeline"
+      expect(page).to have_css "td", exact_text: "Heading without typos"
+    end
+
+    scenario "submit the form with errors and then without errors" do
+      heading = create(:budget_heading, group: group, name: "Heading wiht a typo")
+
+      visit edit_admin_budgets_wizard_budget_group_heading_path(budget, group, heading)
+      fill_in "Heading name", with: ""
+      click_button "Save heading"
+
+      expect(page).to have_css "#error_explanation"
+      expect(page).to have_css ".creation-timeline"
+
+      fill_in "Heading name", with: "Heading without typos"
+      click_button "Save heading"
+
+      expect(page).to have_content "Heading updated successfully"
+      expect(page).to have_css ".creation-timeline"
+      expect(page).to have_css "td", exact_text: "Heading without typos"
+    end
+  end
+
+  describe "Destroy" do
+    scenario "delete a heading without investments" do
+      create(:budget_heading, group: group, name: "Delete me!")
+
+      visit admin_budgets_wizard_budget_group_headings_path(budget, group)
+      within("tr", text: "Delete me!") { accept_confirm { click_link "Delete" } }
+
+      expect(page).to have_content "Heading deleted successfully"
+      expect(page).not_to have_content "Delete me!"
+      expect(page).to have_css ".creation-timeline"
+    end
+
+    scenario "try to delete a heading with investments" do
+      heading = create(:budget_heading, group: group, name: "Don't delete me!")
+      create(:budget_investment, heading: heading)
+
+      visit admin_budgets_wizard_budget_group_headings_path(budget, group)
+
+      within("tr", text: "Don't delete me!") { accept_confirm { click_link "Delete" } }
+
+      expect(page).to have_content "You cannot delete a Heading that has associated investments"
+      expect(page).to have_content "Don't delete me!"
+      expect(page).to have_css ".creation-timeline"
+    end
+  end
+end