Merge pull request #34 from josephlee702/spec/movie_service_spec

add spec for movie service

spec/services/movie_service_spec.rb

@@ -0,0 +1,96 @@
+require 'rails_helper'
+
+RSpec.describe MovieService do
+  describe 'class methods' do
+    before(:each) do
+      @user = User.create(name: 'Joseph', email: 'jlee230@turing.edu')
+    end
+
+    context '#conn' do
+      it 'returns a Faraday connection' do
+        conn = MovieService.conn
+
+        expect(conn).to be_a(Faraday::Connection)
+      end
+    end
+
+    context '#get_url' do
+      it 'returns a parsed response' do
+        VCR.use_cassette('top_rated_movies') do
+          response = MovieService.get_url('/3/movie/top_rated')
+
+          expect(response).to be_a(Hash)
+          expect(response).to have_key(:results)
+        end
+      end
+    end
+
+    context '#top_rated' do
+      it 'returns the top rated movies' do
+        VCR.use_cassette('top_rated_movies') do
+          movies = MovieService.top_rated[:results]
+
+          expect(movies).to be_an(Array)
+          expect(movies.first).to be_a(Hash)
+          expect(movies.first).to have_key(:title)
+          expect(movies.first).to have_key(:vote_average)
+        end
+      end
+    end
+
+    context 'search' do
+      it 'returns movies based on search term' do
+        VCR.use_cassette('search_movies') do
+          movies = MovieService.search('The Matrix')[:results]
+
+          expect(movies).to be_an(Array)
+          expect(movies.first).to be_a(Hash)
+          expect(movies.first).to have_key(:title)
+          expect(movies.first[:title]).to include('Matrix')
+        end
+      end
+    end
+
+    context 'movie_details' do
+      it 'returns movie details' do
+        VCR.use_cassette('movie_details') do
+          movie = MovieService.movie_details(603)
+
+          expect(movie).to be_a(Hash)
+          expect(movie.first).to be_an(Array)
+
+          expect(movie).to have_key(:title)
+          expect(movie).to have_key(:id)
+          expect(movie).to have_key(:runtime)
+        end
+      end
+    end
+
+    context 'cast' do
+      it 'returns cast members' do
+        VCR.use_cassette('cast') do
+          cast = MovieService.cast(603)[:cast]
+
+          expect(cast).to be_an(Array)
+          expect(cast.first).to be_a(Hash)
+
+          expect(cast.first).to have_key(:name)
+          expect(cast.first).to have_key(:character)
+        end
+      end
+    end
+
+    context 'reviews' do
+      it 'returns reviews' do
+        VCR.use_cassette('reviews') do
+          reviews = MovieService.reviews(603)[:results]
+
+          expect(reviews).to be_an(Array)
+          expect(reviews.first).to be_a(Hash)
+          expect(reviews.first).to have_key(:author)
+          expect(reviews.first).to have_key(:content)
+        end
+      end
+    end
+  end
+end