initial user groups controller specs

app/controllers/user_group_classification_count_controller.rb

@@ -6,9 +6,10 @@ class UserGroupClassificationCountController < ApplicationController
   #   before_action :require_login
 
   def query
-    # TODO: pundit policy for user groups, will probably look something like below, but for now, SKIP authorization
+    # TODO: Skipping Auth for now, Will introduce this in a separate PR
+    # pundit policy for user groups, will probably look something like below:
     # current_user['queried_user_group_id'] = params[:id]
-    # authorize :queried_user_context, :show?
+    # authorize :queried_user_group_context, :show?
     skip_authorization
     if params[:individual_stats_breakdown]
       # TODO: in a separate PR

spec/controllers/user_group_classification_count_controller_spec.rb

@@ -0,0 +1,58 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe UserGroupClassificationCountController do
+  describe 'GET query' do
+    let!(:classification_user_group) { create(:classification_user_group) }
+
+    it 'returns total_count, time_spent, active_users, and project_contributions of user group' do
+      get :query, params: { id: classification_user_group.user_group_id.to_s }
+      expect(response.status).to eq(200)
+      response_body = JSON.parse(response.body)
+      expect(response_body['total_count']).to eq(1)
+      expect(response_body['time_spent']).to eq(classification_user_group.session_time)
+      expect(response_body['active_users']).to eq(1)
+      expect(response_body['project_contributions'].length).to eq(1)
+    end
+
+    it 'does not compute project_contributions when params[:project_id] given' do
+      get :query, params: { id: classification_user_group.user_group_id.to_s, project_id: 2 }
+      expect(response.status).to eq(200)
+      response_body = JSON.parse(response.body)
+      expect(response_body).not_to have_key(:project_contributions)
+    end
+
+    it 'does not compute project_contributions when params[:workflow_id] given' do
+      get :query, params: { id: classification_user_group.user_group_id.to_s, workflow_id: 2 }
+      expect(response.status).to eq(200)
+      response_body = JSON.parse(response.body)
+      expect(response_body).not_to have_key(:project_contributions)
+    end
+
+    context 'param validations' do
+      it_behaves_like 'ensure valid query params', :query, id: 1
+
+      it 'ensures you cannot query individual_stats_breakdown and any non date range param' do
+        get :query, params: { id: 1, individual_stats_breakdown: true, project_id: 1 }
+        expect(response.status).to eq(400)
+        expect(response.body).to include('Cannot query individual stats breakdown with anything else EXCEPT start_date and end_date')
+      end
+
+      it 'ensures individual_stats_breakdown is a boolean' do
+        get :query, params: { id: 1, individual_stats_breakdown: '100' }
+        expect(controller.params[:individual_stats_breakdown]).to eq(false)
+      end
+
+      it 'ensures individual_stats_breakdown is true if given string true' do
+        get :query, params: { id: 1, individual_stats_breakdown: 'true' }
+        expect(controller.params[:individual_stats_breakdown]).to eq(true)
+      end
+
+      it 'ensures top_contributors is an integer' do
+        get :query, params: { id: 1, top_contributors: '10' }
+        expect(controller.params[:top_contributors]).to eq(10)
+      end
+    end
+  end
+end