spec/google/api_client/auth/storages/redis_store_spec.rb

   1 require 'spec_helper'
   2
   3 require 'google/api_client'
   4 require 'google/api_client/version'
   5
   6
   7 describe Google::APIClient::RedisStore do
   8   let(:root_path) { File.expand_path(File.join(__FILE__, '..', '..', '..', '..', '..')) }
   9   let(:json_file) { File.expand_path(File.join(root_path, 'fixtures', 'files', 'auth_stored_credentials.json')) }
  10   let(:redis) {double}
  11
  12   let(:credentials_hash) { {
  13       "access_token" => "my_access_token",
  14       "authorization_uri" => "https://accounts.google.com/o/oauth2/auth",
  15       "client_id" => "123456_test_client_id@.apps.googleusercontent.com",
  16       "client_secret" => "123456_client_secret",
  17       "expires_in" => 3600,
  18       "refresh_token" => "my_refresh_token",
  19       "token_credential_uri" => "https://accounts.google.com/o/oauth2/token",
  20       "issued_at" => 1384440275
  21   } }
  22
  23   subject { Google::APIClient::RedisStore.new('a redis instance') }
  24
  25   it 'should have a redis instance' do
  26     expect(subject.redis).to be == 'a redis instance'
  27     subject.redis = 'an other redis instance'
  28     expect(subject.redis).to be == 'an other redis instance'
  29   end
  30
  31   describe 'load_credentials' do
  32
  33     it 'should load credentials' do
  34       subject.redis= redis
  35       expect(redis).to receive(:get).and_return(credentials_hash.to_json)
  36       expect(subject.load_credentials).to be == credentials_hash
  37     end
  38
  39     it 'should return nil' do
  40       subject.redis= redis
  41       expect(redis).to receive(:get).and_return(nil)
  42       expect(subject.load_credentials).to be_nil
  43     end
  44   end
  45
  46   describe 'redis_credentials_key' do
  47     context 'without given key' do
  48       it 'should return default key' do
  49         expect(subject.redis_credentials_key).to be == "google_api_credentials"
  50       end
  51     end
  52     context 'with given key' do
  53       let(:redis_store) { Google::APIClient::RedisStore.new('a redis instance', 'another_google_api_credentials') }
  54       it 'should use given key' do
  55         expect(redis_store.redis_credentials_key).to be == "another_google_api_credentials"
  56       end
  57     end
  58
  59   end
  60
  61   describe 'write credentials' do
  62
  63     it 'should write credentials' do
  64       subject.redis= redis
  65       expect(redis).to receive(:set).and_return('ok')
  66       expect(subject.write_credentials(credentials_hash)).to be_truthy
  67     end
  68   end
  69
  70 end