test sessions controller

test/controllers/sessions_controller_test.rb

@@ -0,0 +1,45 @@
+require 'test_helper'
+
+class SessionsControllerTest < ActionController::TestCase
+
+  setup do
+    @user = users :user1
+  end
+
+  test "should get new" do
+    get :new
+    assert_response :success
+  end
+
+  test "should redirect to home on auth failture" do
+    get "auth_failure"
+    assert_redirected_to root_path
+  end
+
+  test "should not create session without omniauth env set" do
+    post :create, params: {provider: 'google'}
+    assert_redirected_to root_path
+  end
+
+  test "should create session and user" do
+    provider = 'google'
+    email = 'new_user@email.com'
+    request.env['omniauth.auth'] = {'uid' => 'uid', 'provider' => provider,
+      'info' => {'name' => 'name', 'email' => email}}
+
+    post :create, params: {provider: provider}
+
+    new_user = User.find_by email: email
+
+    assert_not_nil new_user
+    assert_redirected_to meeting_room_path(id: new_user.encrypted_id, resource: 'rooms')
+    assert_equal new_user.id, session[:user_id]
+  end
+
+  test "should destroy current session" do
+    session[:user_id] = @user.id
+    get :destroy
+    assert_redirected_to root_path
+    assert_nil session[:user_id]
+  end
+end