[ci] Add groups controller spec

src/api/spec/controllers/webui/groups_controller_spec.rb

@@ -0,0 +1,67 @@
+require 'rails_helper'
+
+RSpec.describe Webui::GroupsController do
+  let(:group) { create(:group) }
+  let(:another_group) { create(:group, title: "#{group.title}-#{SecureRandom.hex}" ) }
+
+  # except [:show, :tokens, :autocomplete]
+  it { is_expected.to use_before_action(:require_login) }
+  # only: [:show, :update, :edit]
+  it { is_expected.to use_before_action(:set_group) }
+  # except: [:show, :autocomplete, :tokens]
+  it { is_expected.to use_after_action(:verify_authorized) }
+
+  describe 'GET show' do
+    it 'is successful as nobody' do
+      get :show, title: group.title
+      expect(response).to have_http_status(:success)
+    end
+
+    it 'assigns @group' do
+      get :show, title: group.title
+      expect(assigns(:group)).to eq(group)
+    end
+
+    it 'redirects to root_path if group does not exist' do
+      get :show, title: 'Foobar'
+      expect(flash[:error]).to eq("Group 'Foobar' does not exist")
+      expect(response).to redirect_to(root_path)
+    end
+  end
+
+  describe 'GET tokens' do
+    it 'returns a hash with one group for a match' do
+      get :tokens, q: group.title
+      expect(response.body).to eq([{ name: group.title }].to_json)
+    end
+
+    it 'returns a hash with more than one group for a match' do
+      another_group # necessary for initialization
+      get :tokens, q: group.title
+      expect(response.body).to eq([{ name: group.title }, { name: another_group.title }].to_json)
+    end
+
+    it 'returns empty hash if no match' do
+      get :tokens, q: 'no_group'
+      expect(response.body).to eq([].to_json)
+    end
+  end
+
+  describe 'GET autocomplete' do
+    it 'returns list with one group for a match' do
+      get :autocomplete, term: group.title
+      expect(response.body).to eq([group.title].to_json)
+    end
+
+    it 'returns list with more than one group for a match' do
+      another_group # necessary for initialization
+      get :autocomplete, term: group.title
+      expect(response.body).to eq([group.title, another_group.title].to_json)
+    end
+
+    it 'returns empty list if no match' do
+      get :autocomplete, term: 'no_group'
+      expect(response.body).to eq([].to_json)
+    end
+  end
+end