vendor/rails/actionpack/test/controller/integration_test.rb

   1 require File.dirname(__FILE__) + '/../abstract_unit'
   2
   3 $:.unshift File.dirname(__FILE__) + '/../../../railties/lib'
   4 require 'action_controller/integration'
   5
   6 uses_mocha 'integration' do
   7
   8 # Stub process for testing.
   9 module ActionController
  10   module Integration
  11     class Session
  12       def process(*args)
  13       end
  14
  15       def generic_url_rewriter
  16       end
  17     end
  18   end
  19 end
  20
  21 class SessionTest < Test::Unit::TestCase
  22   def setup
  23     @session = ActionController::Integration::Session.new
  24   end
  25   def test_https_bang_works_and_sets_truth_by_default
  26     assert !@session.https?
  27     @session.https!
  28     assert @session.https?
  29     @session.https! false
  30     assert !@session.https?
  31   end
  32
  33   def test_host!
  34     assert_not_equal "glu.ttono.us", @session.host
  35     @session.host! "rubyonrails.com"
  36     assert_equal "rubyonrails.com", @session.host
  37   end
  38
  39   def test_follow_redirect_raises_when_no_redirect
  40     @session.stubs(:redirect?).returns(false)
  41     assert_raise(RuntimeError) { @session.follow_redirect! }
  42   end
  43
  44   def test_follow_redirect_calls_get_and_returns_status
  45     @session.stubs(:redirect?).returns(true)
  46     @session.stubs(:headers).returns({"location" => ["www.google.com"]})
  47     @session.stubs(:status).returns(200)
  48     @session.expects(:get)
  49     assert_equal 200, @session.follow_redirect!
  50   end
  51
  52   def test_get_via_redirect
  53     path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue" }
  54
  55     @session.expects(:get).with(path,args,headers)
  56
  57     @session.stubs(:redirect?).returns(true, true, false)
  58     @session.expects(:follow_redirect!).times(2)
  59
  60     @session.stubs(:status).returns(200)
  61     assert_equal 200, @session.get_via_redirect(path, args, headers)
  62   end
  63
  64   def test_post_via_redirect
  65     path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue" }
  66
  67     @session.expects(:post).with(path,args,headers)
  68
  69     @session.stubs(:redirect?).returns(true, true, false)
  70     @session.expects(:follow_redirect!).times(2)
  71
  72     @session.stubs(:status).returns(200)
  73     assert_equal 200, @session.post_via_redirect(path, args, headers)
  74   end
  75
  76   def test_url_for_with_controller
  77     options = {:action => 'show'}
  78     mock_controller = mock()
  79     mock_controller.expects(:url_for).with(options).returns('/show')
  80     @session.stubs(:controller).returns(mock_controller)
  81     assert_equal '/show', @session.url_for(options)
  82   end
  83
  84   def test_url_for_without_controller
  85     options = {:action => 'show'}
  86     mock_rewriter = mock()
  87     mock_rewriter.expects(:rewrite).with(options).returns('/show')
  88     @session.stubs(:generic_url_rewriter).returns(mock_rewriter)
  89     @session.stubs(:controller).returns(nil)
  90     assert_equal '/show', @session.url_for(options)
  91   end
  92
  93   def test_redirect_bool_with_status_in_300s
  94     @session.stubs(:status).returns 301
  95     assert @session.redirect?
  96   end
  97
  98   def test_redirect_bool_with_status_in_200s
  99     @session.stubs(:status).returns 200
 100     assert !@session.redirect?
 101   end
 102
 103   def test_get
 104     path = "/index"; params = "blah"; headers = {:location => 'blah'}
 105     @session.expects(:process).with(:get,path,params,headers)
 106     @session.get(path,params,headers)
 107   end
 108
 109   def test_post
 110     path = "/index"; params = "blah"; headers = {:location => 'blah'}
 111     @session.expects(:process).with(:post,path,params,headers)
 112     @session.post(path,params,headers)
 113   end
 114
 115   def test_put
 116     path = "/index"; params = "blah"; headers = {:location => 'blah'}
 117     @session.expects(:process).with(:put,path,params,headers)
 118     @session.put(path,params,headers)
 119   end
 120
 121   def test_delete
 122     path = "/index"; params = "blah"; headers = {:location => 'blah'}
 123     @session.expects(:process).with(:delete,path,params,headers)
 124     @session.delete(path,params,headers)
 125   end
 126
 127   def test_head
 128     path = "/index"; params = "blah"; headers = {:location => 'blah'}
 129     @session.expects(:process).with(:head,path,params,headers)
 130     @session.head(path,params,headers)
 131   end
 132
 133   def test_xml_http_request_get
 134     path = "/index"; params = "blah"; headers = {:location => 'blah'}
 135     headers_after_xhr = headers.merge(
 136       "X-Requested-With" => "XMLHttpRequest",
 137       "Accept"           => "text/javascript, text/html, application/xml, text/xml, */*"
 138     )
 139     @session.expects(:process).with(:get,path,params,headers_after_xhr)
 140     @session.xml_http_request(:get,path,params,headers)
 141   end
 142
 143   def test_xml_http_request_post
 144     path = "/index"; params = "blah"; headers = {:location => 'blah'}
 145     headers_after_xhr = headers.merge(
 146       "X-Requested-With" => "XMLHttpRequest",
 147       "Accept"           => "text/javascript, text/html, application/xml, text/xml, */*"
 148     )
 149     @session.expects(:process).with(:post,path,params,headers_after_xhr)
 150     @session.xml_http_request(:post,path,params,headers)
 151   end
 152
 153   def test_xml_http_request_put
 154     path = "/index"; params = "blah"; headers = {:location => 'blah'}
 155     headers_after_xhr = headers.merge(
 156       "X-Requested-With" => "XMLHttpRequest",
 157       "Accept"           => "text/javascript, text/html, application/xml, text/xml, */*"
 158     )
 159     @session.expects(:process).with(:put,path,params,headers_after_xhr)
 160     @session.xml_http_request(:put,path,params,headers)
 161   end
 162
 163   def test_xml_http_request_delete
 164     path = "/index"; params = "blah"; headers = {:location => 'blah'}
 165     headers_after_xhr = headers.merge(
 166       "X-Requested-With" => "XMLHttpRequest",
 167       "Accept"           => "text/javascript, text/html, application/xml, text/xml, */*"
 168     )
 169     @session.expects(:process).with(:delete,path,params,headers_after_xhr)
 170     @session.xml_http_request(:delete,path,params,headers)
 171   end
 172
 173   def test_xml_http_request_head
 174     path = "/index"; params = "blah"; headers = {:location => 'blah'}
 175     headers_after_xhr = headers.merge(
 176       "X-Requested-With" => "XMLHttpRequest",
 177       "Accept"           => "text/javascript, text/html, application/xml, text/xml, */*"
 178     )
 179     @session.expects(:process).with(:head,path,params,headers_after_xhr)
 180     @session.xml_http_request(:head,path,params,headers)
 181   end
 182 end
 183
 184 class IntegrationTestTest < Test::Unit::TestCase
 185
 186   def setup
 187     @test = ::ActionController::IntegrationTest.new(:default_test)
 188     @test.class.stubs(:fixture_table_names).returns([])
 189     @session = @test.open_session
 190   end
 191
 192   def test_opens_new_session
 193     @test.class.expects(:fixture_table_names).times(2).returns(['foo'])
 194
 195     session1 = @test.open_session { |sess| }
 196     session2 = @test.open_session # implicit session
 197
 198     assert_equal ::ActionController::Integration::Session, session1.class
 199     assert_equal ::ActionController::Integration::Session, session2.class
 200     assert_not_equal session1, session2
 201   end
 202
 203 end
 204
 205 # Tests that integration tests don't call Controller test methods for processing.
 206 # Integration tests have their own setup and teardown.
 207 class IntegrationTestUsesCorrectClass < ActionController::IntegrationTest
 208
 209   def self.fixture_table_names
 210     []
 211   end
 212
 213   def test_integration_methods_called
 214     %w( get post head put delete ).each do |verb|
 215       assert_nothing_raised("'#{verb}' should use integration test methods") { send!(verb, '/') }
 216     end
 217   end
 218
 219 end
 220
 221 # TODO
 222 # class MockCGITest < Test::Unit::TestCase
 223 # end
 224
 225 end # uses_mocha