Merge branch '3021-api-performance' refs #3021
[arvados.git] / 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     Oj.load 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