services/api/test/test_helper.rb

   1 ENV["RAILS_ENV"] = "test"
   2 unless ENV["NO_COVERAGE_TEST"]
   3   begin
   4     require 'simplecov'
   5     require 'simplecov-rcov'
   6     class SimpleCov::Formatter::MergedFormatter
   7       def format(result)
   8         SimpleCov::Formatter::HTMLFormatter.new.format(result)
   9         SimpleCov::Formatter::RcovFormatter.new.format(result)
  10       end
  11     end
  12     SimpleCov.formatter = SimpleCov::Formatter::MergedFormatter
  13     SimpleCov.start do
  14       add_filter '/test/'
  15       add_filter 'initializers/secret_token'
  16       add_filter 'initializers/omniauth'
  17     end
  18   rescue Exception => e
  19     $stderr.puts "SimpleCov unavailable (#{e}). Proceeding without."
  20   end
  21 end
  22
  23 require File.expand_path('../../config/environment', __FILE__)
  24 require 'rails/test_help'
  25
  26 module ArvadosTestSupport
  27   def json_response
  28     ActiveSupport::JSON.decode @response.body
  29   end
  30
  31   def api_token(api_client_auth_name)
  32     api_client_authorizations(api_client_auth_name).api_token
  33   end
  34
  35   def auth(api_client_auth_name)
  36     {'HTTP_AUTHORIZATION' => "OAuth2 #{api_token(api_client_auth_name)}"}
  37   end
  38 end
  39
  40 class ActiveSupport::TestCase
  41   include FactoryGirl::Syntax::Methods
  42   fixtures :all
  43
  44   include ArvadosTestSupport
  45
  46   teardown do
  47     Thread.current[:api_client_ip_address] = nil
  48     Thread.current[:api_client_authorization] = nil
  49     Thread.current[:api_client_uuid] = nil
  50     Thread.current[:api_client] = nil
  51     Thread.current[:user] = nil
  52     restore_configuration
  53   end
  54
  55   def restore_configuration
  56     # Restore configuration settings changed during tests
  57     $application_config.each do |k,v|
  58       if k.match /^[^.]*$/
  59         Rails.configuration.send (k + '='), v
  60       end
  61     end
  62   end
  63
  64   def set_user_from_auth(auth_name)
  65     client_auth = api_client_authorizations(auth_name)
  66     Thread.current[:api_client_authorization] = client_auth
  67     Thread.current[:api_client] = client_auth.api_client
  68     Thread.current[:user] = client_auth.user
  69   end
  70
  71   def expect_json
  72     self.request.headers["Accept"] = "text/json"
  73   end
  74
  75   def authorize_with api_client_auth_name
  76     authorize_with_token api_client_authorizations(api_client_auth_name).api_token
  77   end
  78
  79   def authorize_with_token token
  80     t = token
  81     t = t.api_token if t.respond_to? :api_token
  82     ArvadosApiToken.new.call("rack.input" => "",
  83                              "HTTP_AUTHORIZATION" => "OAuth2 #{t}")
  84   end
  85 end
  86
  87 class ActionController::TestCase
  88   setup do
  89     @counter = 0
  90   end
  91
  92   def check_counter action
  93     @counter += 1
  94     if @counter == 2
  95       assert_equal 1, 2, "Multiple actions in functional test"
  96     end
  97   end
  98
  99   [:get, :post, :put, :patch, :delete].each do |method|
 100     define_method method do |action, *args|
 101       check_counter action
 102       super action, *args
 103     end
 104   end
 105 end
 106
 107 class ActionDispatch::IntegrationTest
 108   teardown do
 109     Thread.current[:api_client_ip_address] = nil
 110     Thread.current[:api_client_authorization] = nil
 111     Thread.current[:api_client_uuid] = nil
 112     Thread.current[:api_client] = nil
 113     Thread.current[:user] = nil
 114   end
 115 end
 116
 117 # Ensure permissions are computed from the test fixtures.
 118 User.invalidate_permissions_cache