added feature test for roles

spec/features/roles_spec.rb

@@ -0,0 +1,137 @@
+require 'spec_helper'
+
+feature Role do
+  let(:conference) { create(:conference) }
+  let(:role_names) { Role.all.each.map(&:name) }
+
+  shared_examples 'successfully edits' do |role_name, by_role_name|
+    let!(:role) { Role.find_by(name: role_name, resource: conference) }
+    let!(:by_role) { Role.find_by(name: by_role_name, resource: conference) }
+    let!(:user_to_sign_in) { create(:user, role_ids: [by_role.id]) }
+
+    before :each do
+      sign_in user_to_sign_in
+      visit admin_conference_roles_path(conference.short_title)
+    end
+
+    scenario "role #{role_name}", feature: true, js: true do
+      click_link('Edit', href: edit_admin_conference_role_path(conference.short_title, role_name))
+      fill_in 'role_description', with: 'changed description'
+      click_button 'Update Role'
+      role.reload
+
+      expect(flash).to eq("Successfully updated role #{role_name}")
+      expect(role.description).to eq('changed description')
+    end
+  end
+
+  shared_examples 'does not successfully edit' do |role_name, by_role_name|
+    let!(:role) { Role.find_by(name: role_name, resource: conference) }
+    let!(:by_role) { Role.find_by(name: by_role_name, resource: conference) }
+    let!(:user_to_sign_in) { create(:user, role_ids: [by_role.id]) }
+
+    before(:each) do
+      sign_in user_to_sign_in
+      visit admin_conference_roles_path(conference.short_title)
+    end
+    scenario "role #{role_name}" do
+      expect(page.has_link?('Edit', href: edit_admin_conference_role_path(conference.short_title, role_name))).to eq false
+    end
+  end
+
+  shared_examples 'successfully' do |role_name, by_role_name|
+    let!(:role) { Role.find_by(name: role_name, resource: conference) }
+    let!(:user_with_role) { create(:user, role_ids: [role.id]) }
+    let!(:by_role) { Role.find_by(name: by_role_name, resource: conference) }
+    let!(:user_to_sign_in) { create(:user, role_ids: [by_role.id]) }
+    let!(:user_with_no_role) { create :user }
+
+    before :each do
+      sign_in user_to_sign_in
+      visit admin_conference_roles_path(conference.short_title)
+    end
+
+    scenario "adds role #{role_name}", feature: true, js: true do
+      click_link('Users', href: admin_conference_role_path(conference.short_title, role_name))
+
+      fill_in 'user_email', with: user_with_no_role.email
+      click_button 'Add'
+      user_with_no_role.reload
+
+      expect(user_with_no_role.has_role?(role.name, conference)).to eq true
+    end
+
+    scenario "removes role #{role_name}", feature: true, js: true do
+      click_link('Users', href: admin_conference_role_path(conference.short_title, role_name))
+
+      bootstrap_switch = first('td').find('.bootstrap-switch-container')
+      bootstrap_switch.click
+
+      expect(find('.alert').text).to eq "×Successfully removed role #{role_name} from user #{user_with_role.email}"
+      expect(by_role_name).to eq(role_name) | eq('organizer')
+      expect(user_with_role.has_role?(role_name, conference)).to eq false
+    end
+  end
+
+  shared_examples 'does not successfully' do |role_name, by_role_name|
+    let!(:role) { Role.find_by(name: role_name, resource: conference) }
+    let!(:user_with_role) { create(:user, role_ids: [role.id]) }
+    let!(:by_role) { Role.find_by(name: by_role_name, resource: conference) }
+    let!(:user_to_sign_in) { create(:user, role_ids: [by_role.id]) }
+    let!(:user_with_no_role) { create :user }
+
+    before :each do
+      sign_in user_to_sign_in
+      visit admin_conference_roles_path(conference.short_title)
+    end
+
+    scenario "add role #{role_name}", feature: true, js: true do
+      click_link('Users', href: admin_conference_role_path(conference.short_title, role_name))
+
+      expect(page.has_field?('user_email')).to eq false
+    end
+
+    scenario "remove role #{role_name}", feature: true, js: true do
+      click_link('Users', href: admin_conference_role_path(conference.short_title, role_name))
+
+      expect(first('td').has_css?('.bootstrap-switch-container')).to eq false
+    end
+  end
+
+  context 'organizer' do
+    Role.all.each.map(&:name).each do |role|
+      it_behaves_like 'successfully', role, 'organizer'
+      it_behaves_like 'successfully edits', role, 'organizer'
+    end
+  end
+
+  context 'volunteers_coordinator' do
+    it_behaves_like 'successfully', 'volunteers_coordinator', 'volunteers_coordinator'
+    it_behaves_like 'does not successfully edit', 'volunteers_coordinator', 'volunteers_coordinator'
+
+    Role.all.each.map(&:name).reject { |role| role == 'volunteers_coordinator' }.each do |role|
+      it_behaves_like 'does not successfully', role, 'volunteers_coordinator'
+      it_behaves_like 'does not successfully edit', role, 'volunteers_coordinator'
+    end
+  end
+
+  context 'cfp' do
+    it_behaves_like 'successfully', 'cfp', 'cfp'
+    it_behaves_like 'does not successfully edit', 'cfp', 'cfp'
+
+    Role.all.each.map(&:name).reject { |role| role == 'cfp' }.each do |role|
+      it_behaves_like 'does not successfully', role, 'cfp'
+      it_behaves_like 'does not successfully edit', role, 'cfp'
+    end
+  end
+
+  context 'info_desk' do
+    it_behaves_like 'successfully', 'info_desk', 'info_desk'
+    it_behaves_like 'does not successfully edit', 'info_desk', 'info_desk'
+
+    Role.all.each.map(&:name).reject { |role| role == 'info_desk' }.each do |role|
+      it_behaves_like 'does not successfully', role, 'info_desk'
+      it_behaves_like 'does not successfully edit', role, 'info_desk'
+    end
+  end
+end