started implementing teams

spec/controllers/teams_controller_spec.rb

@@ -0,0 +1,93 @@
+require 'rails_helper'
+
+describe TeamsController do
+  let(:team) { FactoryGirl.create(:team) }
+  let(:user) { FactoryGirl.create(:admin) }
+  before(:each) { allow(controller).to receive(:current_user).and_return(user) }
+
+  describe 'POST #create' do
+    context 'with a valid team' do
+      let(:request) { Proc.new { post :create, team: FactoryGirl.attributes_for(:team) } }
+      before(:each) { request.call }
+
+      expect_assigns(team: Team)
+
+      it 'creates the team' do
+        expect { request.call }.to change(Team, :count).by(1)
+      end
+
+      expect_redirect
+    end
+
+    context 'with an invalid team' do
+      before(:each) { post :create, team: {} }
+
+      expect_assigns(team: Team)
+      expect_status(200)
+      expect_template(:new)
+    end
+  end
+
+  describe 'DELETE #destroy' do
+    before(:each) { delete :destroy, id: team.id }
+
+    expect_assigns(team: Team)
+
+    it 'destroys the team' do
+      team = FactoryGirl.create(:team)
+      expect { delete :destroy, id: team.id }.to change(Team, :count).by(-1)
+    end
+
+    expect_redirect(:teams)
+  end
+
+  describe 'GET #edit' do
+    before(:each) { get :edit, id: team.id }
+
+    expect_assigns(team: Team)
+    expect_status(200)
+    expect_template(:edit)
+  end
+
+  describe 'GET #index' do
+    let!(:teams) { FactoryGirl.create_pair(:team) }
+    before(:each) { get :index }
+
+    expect_assigns(teams: Team.all)
+    expect_status(200)
+    expect_template(:index)
+  end
+
+  describe 'GET #new' do
+    before(:each) { get :new }
+
+    expect_assigns(team: Team)
+    expect_status(200)
+    expect_template(:new)
+  end
+
+  describe 'GET #show' do
+    before(:each) { get :show, id: team.id }
+
+    expect_assigns(team: :team)
+    expect_status(200)
+    expect_template(:show)
+  end
+
+  describe 'PUT #update' do
+    context 'with a valid team' do
+      before(:each) { put :update, team: FactoryGirl.attributes_for(:team), id: team.id }
+
+      expect_assigns(team: Team)
+      expect_redirect
+    end
+
+    context 'with an invalid team' do
+      before(:each) { put :update, team: {name: ''}, id: team.id }
+
+      expect_assigns(team: Team)
+      expect_status(200)
+      expect_template(:edit)
+    end
+  end
+end

spec/factories/team.rb

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+FactoryGirl.define do
+  factory :team do
+    internal_users { build_list :teacher, 10 }
+    name 'A-Team'
+  end
+end

spec/models/team_spec.rb

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+require 'rails_helper'
+
+describe Team do
+  let(:team) { Team.create }
+
+  it 'validates the presence of a name' do
+    expect(team.errors[:name]).to be_present
+  end
+end

spec/policies/team_policy_spec.rb

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+require 'rails_helper'
+
+describe TeamPolicy do
+  subject { TeamPolicy }
+
+  let(:team) { FactoryGirl.build(:team) }
+
+  [:create?, :index?, :new?].each do |action|
+    permissions(action) do
+      it 'grants access to admins' do
+        expect(subject).to permit(FactoryGirl.build(:admin), team)
+      end
+
+      it 'grants access to teachers' do
+        expect(subject).to permit(FactoryGirl.build(:teacher), team)
+      end
+
+      it 'does not grant access to external users' do
+        expect(subject).not_to permit(FactoryGirl.build(:external_user), team)
+      end
+    end
+  end
+
+  [:destroy?, :edit?, :show?, :update?].each do |action|
+    permissions(action) do
+      it 'grants access to admins' do
+        expect(subject).to permit(FactoryGirl.build(:admin), team)
+      end
+
+      it 'grants access to members' do
+        expect(subject).to permit(team.members.last, team)
+      end
+
+      it 'does not grant access to all other users' do
+        [:external_user, :teacher].each do |factory_name|
+          expect(subject).not_to permit(FactoryGirl.build(factory_name), team)
+        end
+      end
+    end
+  end
+end