Initial commit

spec/controllers/api/broadcasts_controller_spec.rb

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+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe Api::BroadcastsController, type: :controller do
+  let(:current_user) { create(:user, :admin) }
+
+  describe '#index' do
+    before do
+      allow(MuxLiveStream).to receive(:new).and_return(double(id: 'id', key: 'key', playback_id: 'playback_id'))
+    end
+
+    it 'returns a list of all broadcasts ready for streaming in the project' do
+      project = create(:project, name: 'first', account_id: current_user.primary_account.id)
+      br1 = create(:broadcast, project: project, name: 'Created Bc', status: 'created')
+      br2 = create(:broadcast, project: project, name: 'Idle Bc', status: 'idle')
+
+      sign_in_to_api(current_user)
+      get :index, params: { project_id: project.id }
+
+      expect(response).to be_successful
+
+      expect(response.body).to have_content('Created Bc')
+      expect(response.body).to have_content('Idle Bc')
+      expect(response.body).to have_content('created')
+      expect(response.body).to have_content('idle')
+      expect(response.body).to have_content('created_at')
+    end
+
+    it 'returns empty list if there are no broadcasts' do
+      project = create(:project, name: 'empty', account_id: current_user.primary_account.id)
+      sign_in_to_api(current_user)
+      get :index, params: { project_id: project.id }
+      expect(response).to be_successful
+
+      expect(response.body).to have_content('[]')
+    end
+
+    it 'does not return broadcasts that are not ready to stream' do
+      project = create(:project, name: 'first', account_id: current_user.primary_account.id)
+      br1 = create(:broadcast, project: project, name: 'Created Bc', status: 'created')
+      br2 = create(:broadcast, project: project, name: 'Active Bc', status: 'active')
+
+      sign_in_to_api(current_user)
+      get :index, params: { project_id: project.id }
+
+      expect(response).to be_successful
+
+      expect(response.body).to have_content('Created Bc')
+      expect(response.body).to have_content('created')
+      expect(response.body).not_to have_content('Active Bc')
+      expect(response.body).not_to have_content('active')
+    end
+
+    it 'does not return broadcasts from another project' do
+      project = create(:project, name: 'empty', account_id: current_user.primary_account.id)
+      project2 = create(:project, name: 'with broadcasts', account_id: current_user.primary_account.id)
+      create(:broadcast, project: project2, name: 'Created Bc', status: 'created')
+
+      sign_in_to_api(current_user)
+      get :index, params: { project_id: project.id }
+      expect(response).to be_successful
+
+      expect(response.body).to have_content('[]')
+    end
+
+    it 'does not return broadcasts from another account' do
+      second_account = create(:account, name: 'second')
+      project = create(:project, name: 'empty', account_id: current_user.primary_account.id)
+      project2 = create(:project, name: 'with broadcasts', account_id: second_account.id)
+      create(:broadcast, project: project2, name: 'Created Bc', status: 'created')
+
+      sign_in_to_api(current_user)
+      get :index, params: { project_id: project.id }
+      expect(response).to be_successful
+
+      expect(response.body).to have_content('[]')
+    end
+  end
+
+  describe '#show' do
+    it 'returns a single broadcast' do
+      project = create(:project, name: 'first', account_id: current_user.primary_account.id)
+      br1 = create(:broadcast, :with_stream, skip_create_callback: true, project: project, name: 'Created Bc', status: 'created')
+
+      sign_in_to_api(current_user)
+      get :show, params: { project_id: project.id, id: br1.id }
+
+      expect(response).to be_successful
+
+      expect(response.body).to have_content('Created Bc')
+      expect(response.body).to have_content('created')
+      expect(response.body).to have_content('created_at')
+    end
+
+    it 'includes files relationship' do
+      project = create(:project, name: 'first', account_id: current_user.primary_account.id)
+      broadcast = create(:broadcast, :with_stream, :with_files, skip_create_callback: true, project: project)
+
+      sign_in_to_api(current_user)
+      get :show, params: { project_id: project.id, id: broadcast.id }
+
+      expect(response).to be_successful
+
+      relationships = JSON.parse(response.body).dig('data', 'relationships')
+      included = JSON.parse(response.body).dig('included')
+
+      expect(relationships.keys).to include('files')
+      expect(included.size).to eq 1
+      expect(included.first.dig("id")).to eq broadcast.files.first.id.to_s
+      expect(included.first.dig("type")).to eq 'active_storage_attachment'
+    end
+  end
+
+  describe "#update" do
+    it "uploads files to broadcast" do
+      project = create(:project, name: 'first', account_id: current_user.primary_account.id)
+      broadcast = create(:broadcast, :with_stream, skip_create_callback: true, project: project, name: 'Created Bc', status: 'created')
+      
+      sign_in_to_api(current_user)
+      patch :update, params: file_params(project, broadcast)
+
+      relationships = JSON.parse(response.body).dig('data', 'relationships')
+      included = JSON.parse(response.body).dig('included')
+
+      expect(relationships.keys).to include('files')
+      expect(included.size).to eq 1
+      expect(included.first.dig("id")).to eq broadcast.files.first.id.to_s
+      expect(included.first.dig("type")).to eq 'active_storage_attachment'
+    end
+  end
+
+  after do
+    # Set the callback again or it will affect other test cases where the callback is required
+    Broadcast.set_callback(:create, :after, :create_mux_live_stream)
+  end
+
+  private
+
+  def file_params(project, broadcast)
+    {
+      :project_id => project.id,
+      :id => broadcast.id,
+      :broadcast => {
+        files: [{
+          io: file_base64,
+          filename: "person_photo.png"
+        }]
+      }
+    }
+  end
+
+  def file_base64
+    Base64Image.from_image(file_fixture('person_photo.png')).data_uri
+  end
+end