vendor/rails/activerecord/test/cases/validations_i18n_test.rb

   1 require "cases/helper"
   2 require 'models/topic'
   3 require 'models/reply'
   4
   5 class ActiveRecordValidationsI18nTests < ActiveSupport::TestCase
   6   def setup
   7     reset_callbacks Topic
   8     @topic = Topic.new
   9     @old_load_path, @old_backend = I18n.load_path, I18n.backend
  10     I18n.load_path.clear
  11     I18n.backend = I18n::Backend::Simple.new
  12     I18n.backend.store_translations('en', :activerecord => {:errors => {:messages => {:custom => nil}}})
  13   end
  14
  15   def teardown
  16     reset_callbacks Topic
  17     I18n.load_path.replace @old_load_path
  18     I18n.backend = @old_backend
  19   end
  20
  21   def unique_topic
  22     @unique ||= Topic.create :title => 'unique!'
  23   end
  24
  25   def replied_topic
  26     @replied_topic ||= begin
  27       topic = Topic.create(:title => "topic")
  28       topic.replies << Reply.new
  29       topic
  30     end
  31   end
  32
  33   def reset_callbacks(*models)
  34     models.each do |model|
  35       model.instance_variable_set("@validate_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
  36       model.instance_variable_set("@validate_on_create_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
  37       model.instance_variable_set("@validate_on_update_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
  38     end
  39   end
  40
  41   def test_default_error_messages_is_deprecated
  42     assert_deprecated('ActiveRecord::Errors.default_error_messages') do
  43       ActiveRecord::Errors.default_error_messages
  44     end
  45   end
  46
  47   def test_percent_s_interpolation_syntax_in_error_messages_still_works
  48     ActiveSupport::Deprecation.silence do
  49       result = I18n.t :does_not_exist, :default => "%s interpolation syntax is deprecated", :value => 'this'
  50       assert_equal result, "this interpolation syntax is deprecated"
  51     end
  52   end
  53
  54   def test_percent_s_interpolation_syntax_in_error_messages_is_deprecated
  55     assert_deprecated('using %s in messages') do
  56       I18n.t :does_not_exist, :default => "%s interpolation syntax is deprected", :value => 'this'
  57     end
  58   end
  59
  60   def test_percent_d_interpolation_syntax_in_error_messages_still_works
  61     ActiveSupport::Deprecation.silence do
  62       result = I18n.t :does_not_exist, :default => "%d interpolation syntaxes are deprecated", :count => 2
  63       assert_equal result, "2 interpolation syntaxes are deprecated"
  64     end
  65   end
  66
  67   def test_percent_d_interpolation_syntax_in_error_messages_is_deprecated
  68     assert_deprecated('using %d in messages') do
  69       I18n.t :does_not_exist, :default => "%d interpolation syntaxes are deprected", :count => 2
  70     end
  71   end
  72
  73   # ActiveRecord::Errors
  74   def test_errors_generate_message_translates_custom_model_attribute_key
  75
  76     I18n.expects(:translate).with(
  77       :topic,
  78       { :count => 1,
  79         :default => ['Topic'],
  80         :scope => [:activerecord, :models]
  81       }
  82     ).returns('Topic')
  83
  84     I18n.expects(:translate).with(
  85       :"topic.title",
  86       { :count => 1,
  87         :default => ['Title'],
  88         :scope => [:activerecord, :attributes]
  89       }
  90     ).returns('Title')
  91
  92     I18n.expects(:translate).with(
  93       :"models.topic.attributes.title.invalid",
  94       :value => nil,
  95       :scope => [:activerecord, :errors],
  96       :default => [
  97         :"models.topic.invalid",
  98         'default from class def error 1',
  99         :"messages.invalid"],
 100       :attribute => "Title",
 101       :model => "Topic"
 102     ).returns('default from class def error 1')
 103
 104     @topic.errors.generate_message :title, :invalid, :default => 'default from class def error 1'
 105   end
 106
 107   def test_errors_generate_message_translates_custom_model_attribute_keys_with_sti
 108
 109     I18n.expects(:translate).with(
 110       :reply,
 111       { :count => 1,
 112         :default => [:topic, 'Reply'],
 113         :scope => [:activerecord, :models]
 114       }
 115     ).returns('Reply')
 116
 117     I18n.expects(:translate).with(
 118       :"reply.title",
 119       { :count => 1,
 120         :default => [:'topic.title', 'Title'],
 121         :scope => [:activerecord, :attributes]
 122       }
 123     ).returns('Title')
 124
 125     I18n.expects(:translate).with(
 126       :"models.reply.attributes.title.invalid",
 127       :value => nil,
 128       :scope => [:activerecord, :errors],
 129       :default => [
 130         :"models.reply.invalid",
 131         :"models.topic.attributes.title.invalid",
 132         :"models.topic.invalid",
 133         'default from class def',
 134         :"messages.invalid"],
 135       :model => 'Reply',
 136       :attribute => 'Title'
 137     ).returns("default from class def")
 138
 139     Reply.new.errors.generate_message :title, :invalid, :default => 'default from class def'
 140
 141   end
 142
 143   def test_errors_add_on_empty_generates_message
 144     @topic.errors.expects(:generate_message).with(:title, :empty, {:default => nil})
 145     @topic.errors.add_on_empty :title
 146   end
 147
 148   def test_errors_add_on_empty_generates_message_with_custom_default_message
 149     @topic.errors.expects(:generate_message).with(:title, :empty, {:default => 'custom'})
 150     @topic.errors.add_on_empty :title, 'custom'
 151   end
 152
 153   def test_errors_add_on_blank_generates_message
 154     @topic.errors.expects(:generate_message).with(:title, :blank, {:default => nil})
 155     @topic.errors.add_on_blank :title
 156   end
 157
 158   def test_errors_add_on_blank_generates_message_with_custom_default_message
 159     @topic.errors.expects(:generate_message).with(:title, :blank, {:default => 'custom'})
 160     @topic.errors.add_on_blank :title, 'custom'
 161   end
 162
 163   def test_errors_full_messages_translates_human_attribute_name_for_model_attributes
 164     @topic.errors.instance_variable_set :@errors, { 'title' => ['empty'] }
 165     I18n.expects(:translate).with(:"topic.title", :default => ['Title'], :scope => [:activerecord, :attributes], :count => 1).returns('Title')
 166     @topic.errors.full_messages :locale => 'en'
 167   end
 168
 169   # ActiveRecord::Validations
 170   # validates_confirmation_of w/ mocha
 171   def test_validates_confirmation_of_generates_message
 172     Topic.validates_confirmation_of :title
 173     @topic.title_confirmation = 'foo'
 174     @topic.errors.expects(:generate_message).with(:title, :confirmation, {:default => nil})
 175     @topic.valid?
 176   end
 177
 178   def test_validates_confirmation_of_generates_message_with_custom_default_message
 179     Topic.validates_confirmation_of :title, :message => 'custom'
 180     @topic.title_confirmation = 'foo'
 181     @topic.errors.expects(:generate_message).with(:title, :confirmation, {:default => 'custom'})
 182     @topic.valid?
 183   end
 184
 185   # validates_acceptance_of w/ mocha
 186
 187   def test_validates_acceptance_of_generates_message
 188     Topic.validates_acceptance_of :title, :allow_nil => false
 189     @topic.errors.expects(:generate_message).with(:title, :accepted, {:default => nil})
 190     @topic.valid?
 191   end
 192
 193   def test_validates_acceptance_of_generates_message_with_custom_default_message
 194     Topic.validates_acceptance_of :title, :message => 'custom', :allow_nil => false
 195     @topic.errors.expects(:generate_message).with(:title, :accepted, {:default => 'custom'})
 196     @topic.valid?
 197   end
 198
 199   # validates_presence_of w/ mocha
 200
 201   def test_validates_presence_of_generates_message
 202     Topic.validates_presence_of :title
 203     @topic.errors.expects(:generate_message).with(:title, :blank, {:default => nil})
 204     @topic.valid?
 205   end
 206
 207   def test_validates_presence_of_generates_message_with_custom_default_message
 208     Topic.validates_presence_of :title, :message => 'custom'
 209     @topic.errors.expects(:generate_message).with(:title, :blank, {:default => 'custom'})
 210     @topic.valid?
 211   end
 212
 213   def test_validates_length_of_within_generates_message_with_title_too_short
 214     Topic.validates_length_of :title, :within => 3..5
 215     @topic.errors.expects(:generate_message).with(:title, :too_short, {:count => 3, :default => nil})
 216     @topic.valid?
 217   end
 218
 219   def test_validates_length_of_within_generates_message_with_title_too_short_and_custom_default_message
 220     Topic.validates_length_of :title, :within => 3..5, :too_short => 'custom'
 221     @topic.errors.expects(:generate_message).with(:title, :too_short, {:count => 3, :default => 'custom'})
 222     @topic.valid?
 223   end
 224
 225   def test_validates_length_of_within_generates_message_with_title_too_long
 226     Topic.validates_length_of :title, :within => 3..5
 227     @topic.title = 'this title is too long'
 228     @topic.errors.expects(:generate_message).with(:title, :too_long, {:count => 5, :default => nil})
 229     @topic.valid?
 230   end
 231
 232   def test_validates_length_of_within_generates_message_with_title_too_long_and_custom_default_message
 233     Topic.validates_length_of :title, :within => 3..5, :too_long => 'custom'
 234     @topic.title = 'this title is too long'
 235     @topic.errors.expects(:generate_message).with(:title, :too_long, {:count => 5, :default => 'custom'})
 236     @topic.valid?
 237   end
 238
 239   # validates_length_of :within w/ mocha
 240
 241   def test_validates_length_of_within_generates_message_with_title_too_short
 242     Topic.validates_length_of :title, :within => 3..5
 243     @topic.errors.expects(:generate_message).with(:title, :too_short, {:count => 3, :default => nil})
 244     @topic.valid?
 245   end
 246
 247   def test_validates_length_of_within_generates_message_with_title_too_short_and_custom_default_message
 248     Topic.validates_length_of :title, :within => 3..5, :too_short => 'custom'
 249     @topic.errors.expects(:generate_message).with(:title, :too_short, {:count => 3, :default => 'custom'})
 250     @topic.valid?
 251   end
 252
 253   def test_validates_length_of_within_generates_message_with_title_too_long
 254     Topic.validates_length_of :title, :within => 3..5
 255     @topic.title = 'this title is too long'
 256     @topic.errors.expects(:generate_message).with(:title, :too_long, {:count => 5, :default => nil})
 257     @topic.valid?
 258   end
 259
 260   def test_validates_length_of_within_generates_message_with_title_too_long_and_custom_default_message
 261     Topic.validates_length_of :title, :within => 3..5, :too_long => 'custom'
 262     @topic.title = 'this title is too long'
 263     @topic.errors.expects(:generate_message).with(:title, :too_long, {:count => 5, :default => 'custom'})
 264     @topic.valid?
 265   end
 266
 267   # validates_length_of :is w/ mocha
 268
 269   def test_validates_length_of_is_generates_message
 270     Topic.validates_length_of :title, :is => 5
 271     @topic.errors.expects(:generate_message).with(:title, :wrong_length, {:count => 5, :default => nil})
 272     @topic.valid?
 273   end
 274
 275   def test_validates_length_of_is_generates_message_with_custom_default_message
 276     Topic.validates_length_of :title, :is => 5, :message => 'custom'
 277     @topic.errors.expects(:generate_message).with(:title, :wrong_length, {:count => 5, :default => 'custom'})
 278     @topic.valid?
 279   end
 280
 281   # validates_uniqueness_of w/ mocha
 282
 283   def test_validates_uniqueness_of_generates_message
 284     Topic.validates_uniqueness_of :title
 285     @topic.title = unique_topic.title
 286     @topic.errors.expects(:generate_message).with(:title, :taken, {:default => nil, :value => 'unique!'})
 287     @topic.valid?
 288   end
 289
 290   def test_validates_uniqueness_of_generates_message_with_custom_default_message
 291     Topic.validates_uniqueness_of :title, :message => 'custom'
 292     @topic.title = unique_topic.title
 293     @topic.errors.expects(:generate_message).with(:title, :taken, {:default => 'custom', :value => 'unique!'})
 294     @topic.valid?
 295   end
 296
 297   # validates_format_of w/ mocha
 298
 299   def test_validates_format_of_generates_message
 300     Topic.validates_format_of :title, :with => /^[1-9][0-9]*$/
 301     @topic.title = '72x'
 302     @topic.errors.expects(:generate_message).with(:title, :invalid, {:value => '72x', :default => nil})
 303     @topic.valid?
 304   end
 305
 306   def test_validates_format_of_generates_message_with_custom_default_message
 307     Topic.validates_format_of :title, :with => /^[1-9][0-9]*$/, :message => 'custom'
 308     @topic.title = '72x'
 309     @topic.errors.expects(:generate_message).with(:title, :invalid, {:value => '72x', :default => 'custom'})
 310     @topic.valid?
 311   end
 312
 313   # validates_inclusion_of w/ mocha
 314
 315   def test_validates_inclusion_of_generates_message
 316     Topic.validates_inclusion_of :title, :in => %w(a b c)
 317     @topic.title = 'z'
 318     @topic.errors.expects(:generate_message).with(:title, :inclusion, {:value => 'z', :default => nil})
 319     @topic.valid?
 320   end
 321
 322   def test_validates_inclusion_of_generates_message_with_custom_default_message
 323     Topic.validates_inclusion_of :title, :in => %w(a b c), :message => 'custom'
 324     @topic.title = 'z'
 325     @topic.errors.expects(:generate_message).with(:title, :inclusion, {:value => 'z', :default => 'custom'})
 326     @topic.valid?
 327   end
 328
 329   # validates_exclusion_of w/ mocha
 330
 331   def test_validates_exclusion_of_generates_message
 332     Topic.validates_exclusion_of :title, :in => %w(a b c)
 333     @topic.title = 'a'
 334     @topic.errors.expects(:generate_message).with(:title, :exclusion, {:value => 'a', :default => nil})
 335     @topic.valid?
 336   end
 337
 338   def test_validates_exclusion_of_generates_message_with_custom_default_message
 339     Topic.validates_exclusion_of :title, :in => %w(a b c), :message => 'custom'
 340     @topic.title = 'a'
 341     @topic.errors.expects(:generate_message).with(:title, :exclusion, {:value => 'a', :default => 'custom'})
 342     @topic.valid?
 343   end
 344
 345   # validates_numericality_of without :only_integer w/ mocha
 346
 347   def test_validates_numericality_of_generates_message
 348     Topic.validates_numericality_of :title
 349     @topic.title = 'a'
 350     @topic.errors.expects(:generate_message).with(:title, :not_a_number, {:value => 'a', :default => nil})
 351     @topic.valid?
 352   end
 353
 354   def test_validates_numericality_of_generates_message_with_custom_default_message
 355     Topic.validates_numericality_of :title, :message => 'custom'
 356     @topic.title = 'a'
 357     @topic.errors.expects(:generate_message).with(:title, :not_a_number, {:value => 'a', :default => 'custom'})
 358     @topic.valid?
 359   end
 360
 361   # validates_numericality_of with :only_integer w/ mocha
 362
 363   def test_validates_numericality_of_only_integer_generates_message
 364     Topic.validates_numericality_of :title, :only_integer => true
 365     @topic.title = 'a'
 366     @topic.errors.expects(:generate_message).with(:title, :not_a_number, {:value => 'a', :default => nil})
 367     @topic.valid?
 368   end
 369
 370   def test_validates_numericality_of_only_integer_generates_message_with_custom_default_message
 371     Topic.validates_numericality_of :title, :only_integer => true, :message => 'custom'
 372     @topic.title = 'a'
 373     @topic.errors.expects(:generate_message).with(:title, :not_a_number, {:value => 'a', :default => 'custom'})
 374     @topic.valid?
 375   end
 376
 377   # validates_numericality_of :odd w/ mocha
 378
 379   def test_validates_numericality_of_odd_generates_message
 380     Topic.validates_numericality_of :title, :only_integer => true, :odd => true
 381     @topic.title = 0
 382     @topic.errors.expects(:generate_message).with(:title, :odd, {:value => 0, :default => nil})
 383     @topic.valid?
 384   end
 385
 386   def test_validates_numericality_of_odd_generates_message_with_custom_default_message
 387     Topic.validates_numericality_of :title, :only_integer => true, :odd => true, :message => 'custom'
 388     @topic.title = 0
 389     @topic.errors.expects(:generate_message).with(:title, :odd, {:value => 0, :default => 'custom'})
 390     @topic.valid?
 391   end
 392
 393   # validates_numericality_of :less_than w/ mocha
 394
 395   def test_validates_numericality_of_less_than_generates_message
 396     Topic.validates_numericality_of :title, :only_integer => true, :less_than => 0
 397     @topic.title = 1
 398     @topic.errors.expects(:generate_message).with(:title, :less_than, {:value => 1, :count => 0, :default => nil})
 399     @topic.valid?
 400   end
 401
 402   def test_validates_numericality_of_odd_generates_message_with_custom_default_message
 403     Topic.validates_numericality_of :title, :only_integer => true, :less_than => 0, :message => 'custom'
 404     @topic.title = 1
 405     @topic.errors.expects(:generate_message).with(:title, :less_than, {:value => 1, :count => 0, :default => 'custom'})
 406     @topic.valid?
 407   end
 408
 409   # validates_associated w/ mocha
 410
 411   def test_validates_associated_generates_message
 412     Topic.validates_associated :replies
 413     replied_topic.errors.expects(:generate_message).with(:replies, :invalid, {:value => replied_topic.replies, :default => nil})
 414     replied_topic.valid?
 415   end
 416
 417   def test_validates_associated_generates_message_with_custom_default_message
 418     Topic.validates_associated :replies
 419     replied_topic.errors.expects(:generate_message).with(:replies, :invalid, {:value => replied_topic.replies, :default => nil})
 420     replied_topic.valid?
 421   end
 422
 423   # validates_confirmation_of w/o mocha
 424
 425   def test_validates_confirmation_of_finds_custom_model_key_translation
 426     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:confirmation => 'custom message'}}}}}}
 427     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:confirmation => 'global message'}}}
 428
 429     Topic.validates_confirmation_of :title
 430     @topic.title_confirmation = 'foo'
 431     @topic.valid?
 432     assert_equal 'custom message', @topic.errors.on(:title)
 433   end
 434
 435   def test_validates_confirmation_of_finds_global_default_translation
 436     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:confirmation => 'global message'}}}
 437
 438     Topic.validates_confirmation_of :title
 439     @topic.title_confirmation = 'foo'
 440     @topic.valid?
 441     assert_equal 'global message', @topic.errors.on(:title)
 442   end
 443
 444   # validates_acceptance_of w/o mocha
 445
 446   def test_validates_acceptance_of_finds_custom_model_key_translation
 447     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:accepted => 'custom message'}}}}}}
 448     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:accepted => 'global message'}}}
 449
 450     Topic.validates_acceptance_of :title, :allow_nil => false
 451     @topic.valid?
 452     assert_equal 'custom message', @topic.errors.on(:title)
 453   end
 454
 455   def test_validates_acceptance_of_finds_global_default_translation
 456     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:accepted => 'global message'}}}
 457
 458     Topic.validates_acceptance_of :title, :allow_nil => false
 459     @topic.valid?
 460     assert_equal 'global message', @topic.errors.on(:title)
 461   end
 462
 463   # validates_presence_of w/o mocha
 464
 465   def test_validates_presence_of_finds_custom_model_key_translation
 466     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:blank => 'custom message'}}}}}}
 467     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:blank => 'global message'}}}
 468
 469     Topic.validates_presence_of :title
 470     @topic.valid?
 471     assert_equal 'custom message', @topic.errors.on(:title)
 472   end
 473
 474   def test_validates_presence_of_finds_global_default_translation
 475     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:blank => 'global message'}}}
 476
 477     Topic.validates_presence_of :title
 478     @topic.valid?
 479     assert_equal 'global message', @topic.errors.on(:title)
 480   end
 481
 482   # validates_length_of :within w/o mocha
 483
 484   def test_validates_length_of_within_finds_custom_model_key_translation
 485     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:too_short => 'custom message'}}}}}}
 486     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:too_short => 'global message'}}}
 487
 488     Topic.validates_length_of :title, :within => 3..5
 489     @topic.valid?
 490     assert_equal 'custom message', @topic.errors.on(:title)
 491   end
 492
 493   def test_validates_length_of_within_finds_global_default_translation
 494     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:too_short => 'global message'}}}
 495
 496     Topic.validates_length_of :title, :within => 3..5
 497     @topic.valid?
 498     assert_equal 'global message', @topic.errors.on(:title)
 499   end
 500
 501   # validates_length_of :is w/o mocha
 502
 503   def test_validates_length_of_is_finds_custom_model_key_translation
 504     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:wrong_length => 'custom message'}}}}}}
 505     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:wrong_length => 'global message'}}}
 506
 507     Topic.validates_length_of :title, :is => 5
 508     @topic.valid?
 509     assert_equal 'custom message', @topic.errors.on(:title)
 510   end
 511
 512   def test_validates_length_of_is_finds_global_default_translation
 513     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:wrong_length => 'global message'}}}
 514
 515     Topic.validates_length_of :title, :is => 5
 516     @topic.valid?
 517     assert_equal 'global message', @topic.errors.on(:title)
 518   end
 519
 520   # validates_uniqueness_of w/o mocha
 521
 522   def test_validates_length_of_is_finds_custom_model_key_translation
 523     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:wrong_length => 'custom message'}}}}}}
 524     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:wrong_length => 'global message'}}}
 525
 526     Topic.validates_length_of :title, :is => 5
 527     @topic.valid?
 528     assert_equal 'custom message', @topic.errors.on(:title)
 529   end
 530
 531   def test_validates_length_of_is_finds_global_default_translation
 532     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:wrong_length => 'global message'}}}
 533
 534     Topic.validates_length_of :title, :is => 5
 535     @topic.valid?
 536     assert_equal 'global message', @topic.errors.on(:title)
 537   end
 538
 539
 540   # validates_format_of w/o mocha
 541
 542   def test_validates_format_of_finds_custom_model_key_translation
 543     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:invalid => 'custom message'}}}}}}
 544     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:invalid => 'global message'}}}
 545
 546     Topic.validates_format_of :title, :with => /^[1-9][0-9]*$/
 547     @topic.valid?
 548     assert_equal 'custom message', @topic.errors.on(:title)
 549   end
 550
 551   def test_validates_format_of_finds_global_default_translation
 552     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:invalid => 'global message'}}}
 553
 554     Topic.validates_format_of :title, :with => /^[1-9][0-9]*$/
 555     @topic.valid?
 556     assert_equal 'global message', @topic.errors.on(:title)
 557   end
 558
 559   # validates_inclusion_of w/o mocha
 560
 561   def test_validates_inclusion_of_finds_custom_model_key_translation
 562     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:inclusion => 'custom message'}}}}}}
 563     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:inclusion => 'global message'}}}
 564
 565     Topic.validates_inclusion_of :title, :in => %w(a b c)
 566     @topic.valid?
 567     assert_equal 'custom message', @topic.errors.on(:title)
 568   end
 569
 570   def test_validates_inclusion_of_finds_global_default_translation
 571     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:inclusion => 'global message'}}}
 572
 573     Topic.validates_inclusion_of :title, :in => %w(a b c)
 574     @topic.valid?
 575     assert_equal 'global message', @topic.errors.on(:title)
 576   end
 577
 578   # validates_exclusion_of w/o mocha
 579
 580   def test_validates_exclusion_of_finds_custom_model_key_translation
 581     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:exclusion => 'custom message'}}}}}}
 582     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:exclusion => 'global message'}}}
 583
 584     Topic.validates_exclusion_of :title, :in => %w(a b c)
 585     @topic.title = 'a'
 586     @topic.valid?
 587     assert_equal 'custom message', @topic.errors.on(:title)
 588   end
 589
 590   def test_validates_exclusion_of_finds_global_default_translation
 591     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:exclusion => 'global message'}}}
 592
 593     Topic.validates_exclusion_of :title, :in => %w(a b c)
 594     @topic.title = 'a'
 595     @topic.valid?
 596     assert_equal 'global message', @topic.errors.on(:title)
 597   end
 598
 599   # validates_numericality_of without :only_integer w/o mocha
 600
 601   def test_validates_numericality_of_finds_custom_model_key_translation
 602     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:not_a_number => 'custom message'}}}}}}
 603     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:not_a_number => 'global message'}}}
 604
 605     Topic.validates_numericality_of :title
 606     @topic.title = 'a'
 607     @topic.valid?
 608     assert_equal 'custom message', @topic.errors.on(:title)
 609   end
 610
 611   def test_validates_numericality_of_finds_global_default_translation
 612     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:not_a_number => 'global message'}}}
 613
 614     Topic.validates_numericality_of :title, :only_integer => true
 615     @topic.title = 'a'
 616     @topic.valid?
 617     assert_equal 'global message', @topic.errors.on(:title)
 618   end
 619
 620   # validates_numericality_of with :only_integer w/o mocha
 621
 622   def test_validates_numericality_of_only_integer_finds_custom_model_key_translation
 623     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:not_a_number => 'custom message'}}}}}}
 624     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:not_a_number => 'global message'}}}
 625
 626     Topic.validates_numericality_of :title, :only_integer => true
 627     @topic.title = 'a'
 628     @topic.valid?
 629     assert_equal 'custom message', @topic.errors.on(:title)
 630   end
 631
 632   def test_validates_numericality_of_only_integer_finds_global_default_translation
 633     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:not_a_number => 'global message'}}}
 634
 635     Topic.validates_numericality_of :title, :only_integer => true
 636     @topic.title = 'a'
 637     @topic.valid?
 638     assert_equal 'global message', @topic.errors.on(:title)
 639   end
 640
 641   # validates_numericality_of :odd w/o mocha
 642
 643   def test_validates_numericality_of_odd_finds_custom_model_key_translation
 644     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:odd => 'custom message'}}}}}}
 645     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:odd => 'global message'}}}
 646
 647     Topic.validates_numericality_of :title, :only_integer => true, :odd => true
 648     @topic.title = 0
 649     @topic.valid?
 650     assert_equal 'custom message', @topic.errors.on(:title)
 651   end
 652
 653   def test_validates_numericality_of_odd_finds_global_default_translation
 654     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:odd => 'global message'}}}
 655
 656     Topic.validates_numericality_of :title, :only_integer => true, :odd => true
 657     @topic.title = 0
 658     @topic.valid?
 659     assert_equal 'global message', @topic.errors.on(:title)
 660   end
 661
 662   # validates_numericality_of :less_than w/o mocha
 663
 664   def test_validates_numericality_of_less_than_finds_custom_model_key_translation
 665     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:less_than => 'custom message'}}}}}}
 666     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:less_than => 'global message'}}}
 667
 668     Topic.validates_numericality_of :title, :only_integer => true, :less_than => 0
 669     @topic.title = 1
 670     @topic.valid?
 671     assert_equal 'custom message', @topic.errors.on(:title)
 672   end
 673
 674   def test_validates_numericality_of_less_than_finds_global_default_translation
 675     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:less_than => 'global message'}}}
 676
 677     Topic.validates_numericality_of :title, :only_integer => true, :less_than => 0
 678     @topic.title = 1
 679     @topic.valid?
 680     assert_equal 'global message', @topic.errors.on(:title)
 681   end
 682
 683
 684   # validates_associated w/o mocha
 685
 686   def test_validates_associated_finds_custom_model_key_translation
 687     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:replies => {:invalid => 'custom message'}}}}}}
 688     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:invalid => 'global message'}}}
 689
 690     Topic.validates_associated :replies
 691     replied_topic.valid?
 692     assert_equal 'custom message', replied_topic.errors.on(:replies)
 693   end
 694
 695   def test_validates_associated_finds_global_default_translation
 696     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:invalid => 'global message'}}}
 697
 698     Topic.validates_associated :replies
 699     replied_topic.valid?
 700     assert_equal 'global message', replied_topic.errors.on(:replies)
 701   end
 702
 703   def test_validations_with_message_symbol_must_translate
 704     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:custom_error => "I am a custom error"}}}
 705     Topic.validates_presence_of :title, :message => :custom_error
 706     @topic.title = nil
 707     @topic.valid?
 708     assert_equal "I am a custom error", @topic.errors.on(:title)
 709   end
 710
 711   def test_validates_with_message_symbol_must_translate_per_attribute
 712     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:custom_error => "I am a custom error"}}}}}}
 713     Topic.validates_presence_of :title, :message => :custom_error
 714     @topic.title = nil
 715     @topic.valid?
 716     assert_equal "I am a custom error", @topic.errors.on(:title)
 717   end
 718
 719   def test_validates_with_message_symbol_must_translate_per_model
 720     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:custom_error => "I am a custom error"}}}}
 721     Topic.validates_presence_of :title, :message => :custom_error
 722     @topic.title = nil
 723     @topic.valid?
 724     assert_equal "I am a custom error", @topic.errors.on(:title)
 725   end
 726
 727   def test_validates_with_message_string
 728     Topic.validates_presence_of :title, :message => "I am a custom error"
 729     @topic.title = nil
 730     @topic.valid?
 731     assert_equal "I am a custom error", @topic.errors.on(:title)
 732   end
 733
 734 end
 735
 736 class ActiveRecordValidationsGenerateMessageI18nTests < Test::Unit::TestCase
 737   def setup
 738     reset_callbacks Topic
 739     @topic = Topic.new
 740     I18n.backend.store_translations :'en', {
 741       :activerecord => {
 742         :errors => {
 743           :messages => {
 744             :inclusion => "is not included in the list",
 745             :exclusion => "is reserved",
 746             :invalid => "is invalid",
 747             :confirmation => "doesn't match confirmation",
 748             :accepted  => "must be accepted",
 749             :empty => "can't be empty",
 750             :blank => "can't be blank",
 751             :too_long => "is too long (maximum is {{count}} characters)",
 752             :too_short => "is too short (minimum is {{count}} characters)",
 753             :wrong_length => "is the wrong length (should be {{count}} characters)",
 754             :taken => "has already been taken",
 755             :not_a_number => "is not a number",
 756             :greater_than => "must be greater than {{count}}",
 757             :greater_than_or_equal_to => "must be greater than or equal to {{count}}",
 758             :equal_to => "must be equal to {{count}}",
 759             :less_than => "must be less than {{count}}",
 760             :less_than_or_equal_to => "must be less than or equal to {{count}}",
 761             :odd => "must be odd",
 762             :even => "must be even"
 763           }
 764         }
 765       }
 766     }
 767   end
 768
 769   def reset_callbacks(*models)
 770     models.each do |model|
 771       model.instance_variable_set("@validate_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
 772       model.instance_variable_set("@validate_on_create_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
 773       model.instance_variable_set("@validate_on_update_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
 774     end
 775   end
 776
 777   # validates_inclusion_of: generate_message(attr_name, :inclusion, :default => configuration[:message], :value => value)
 778   def test_generate_message_inclusion_with_default_message
 779     assert_equal 'is not included in the list', @topic.errors.generate_message(:title, :inclusion, :default => nil, :value => 'title')
 780   end
 781
 782   def test_generate_message_inclusion_with_custom_message
 783     assert_equal 'custom message title', @topic.errors.generate_message(:title, :inclusion, :default => 'custom message {{value}}', :value => 'title')
 784   end
 785
 786   # validates_exclusion_of: generate_message(attr_name, :exclusion, :default => configuration[:message], :value => value)
 787   def test_generate_message_exclusion_with_default_message
 788     assert_equal 'is reserved', @topic.errors.generate_message(:title, :exclusion, :default => nil, :value => 'title')
 789   end
 790
 791   def test_generate_message_exclusion_with_custom_message
 792     assert_equal 'custom message title', @topic.errors.generate_message(:title, :exclusion, :default => 'custom message {{value}}', :value => 'title')
 793   end
 794
 795   # validates_associated: generate_message(attr_name, :invalid, :default => configuration[:message], :value => value)
 796   # validates_format_of:  generate_message(attr_name, :invalid, :default => configuration[:message], :value => value)
 797   def test_generate_message_invalid_with_default_message
 798     assert_equal 'is invalid', @topic.errors.generate_message(:title, :invalid, :default => nil, :value => 'title')
 799   end
 800
 801   def test_generate_message_invalid_with_custom_message
 802     assert_equal 'custom message title', @topic.errors.generate_message(:title, :invalid, :default => 'custom message {{value}}', :value => 'title')
 803   end
 804
 805   # validates_confirmation_of: generate_message(attr_name, :confirmation, :default => configuration[:message])
 806   def test_generate_message_confirmation_with_default_message
 807     assert_equal "doesn't match confirmation", @topic.errors.generate_message(:title, :confirmation, :default => nil)
 808   end
 809
 810   def test_generate_message_confirmation_with_custom_message
 811     assert_equal 'custom message', @topic.errors.generate_message(:title, :confirmation, :default => 'custom message')
 812   end
 813
 814   # validates_acceptance_of: generate_message(attr_name, :accepted, :default => configuration[:message])
 815   def test_generate_message_accepted_with_default_message
 816     assert_equal "must be accepted", @topic.errors.generate_message(:title, :accepted, :default => nil)
 817   end
 818
 819   def test_generate_message_accepted_with_custom_message
 820     assert_equal 'custom message', @topic.errors.generate_message(:title, :accepted, :default => 'custom message')
 821   end
 822
 823   # add_on_empty: generate_message(attr, :empty, :default => custom_message)
 824   def test_generate_message_empty_with_default_message
 825     assert_equal "can't be empty", @topic.errors.generate_message(:title, :empty, :default => nil)
 826   end
 827
 828   def test_generate_message_empty_with_custom_message
 829     assert_equal 'custom message', @topic.errors.generate_message(:title, :empty, :default => 'custom message')
 830   end
 831
 832   # add_on_blank: generate_message(attr, :blank, :default => custom_message)
 833   def test_generate_message_blank_with_default_message
 834     assert_equal "can't be blank", @topic.errors.generate_message(:title, :blank, :default => nil)
 835   end
 836
 837   def test_generate_message_blank_with_custom_message
 838     assert_equal 'custom message', @topic.errors.generate_message(:title, :blank, :default => 'custom message')
 839   end
 840
 841   # validates_length_of: generate_message(attr, :too_long, :default => options[:too_long], :count => option_value.end)
 842   def test_generate_message_too_long_with_default_message
 843     assert_equal "is too long (maximum is 10 characters)", @topic.errors.generate_message(:title, :too_long, :default => nil, :count => 10)
 844   end
 845
 846   def test_generate_message_too_long_with_custom_message
 847     assert_equal 'custom message 10', @topic.errors.generate_message(:title, :too_long, :default => 'custom message {{count}}', :count => 10)
 848   end
 849
 850   # validates_length_of: generate_message(attr, :too_short, :default => options[:too_short], :count => option_value.begin)
 851   def test_generate_message_too_short_with_default_message
 852     assert_equal "is too short (minimum is 10 characters)", @topic.errors.generate_message(:title, :too_short, :default => nil, :count => 10)
 853   end
 854
 855   def test_generate_message_too_short_with_custom_message
 856     assert_equal 'custom message 10', @topic.errors.generate_message(:title, :too_short, :default => 'custom message {{count}}', :count => 10)
 857   end
 858
 859   # validates_length_of: generate_message(attr, key, :default => custom_message, :count => option_value)
 860   def test_generate_message_wrong_length_with_default_message
 861     assert_equal "is the wrong length (should be 10 characters)", @topic.errors.generate_message(:title, :wrong_length, :default => nil, :count => 10)
 862   end
 863
 864   def test_generate_message_wrong_length_with_custom_message
 865     assert_equal 'custom message 10', @topic.errors.generate_message(:title, :wrong_length, :default => 'custom message {{count}}', :count => 10)
 866   end
 867
 868   # validates_uniqueness_of: generate_message(attr_name, :taken, :default => configuration[:message])
 869   def test_generate_message_taken_with_default_message
 870     assert_equal "has already been taken", @topic.errors.generate_message(:title, :taken, :default => nil, :value => 'title')
 871   end
 872
 873   def test_generate_message_taken_with_custom_message
 874     assert_equal 'custom message title', @topic.errors.generate_message(:title, :taken, :default => 'custom message {{value}}', :value => 'title')
 875   end
 876
 877   # validates_numericality_of: generate_message(attr_name, :not_a_number, :value => raw_value, :default => configuration[:message])
 878   def test_generate_message_not_a_number_with_default_message
 879     assert_equal "is not a number", @topic.errors.generate_message(:title, :not_a_number, :default => nil, :value => 'title')
 880   end
 881
 882   def test_generate_message_not_a_number_with_custom_message
 883     assert_equal 'custom message title', @topic.errors.generate_message(:title, :not_a_number, :default => 'custom message {{value}}', :value => 'title')
 884   end
 885
 886   # validates_numericality_of: generate_message(attr_name, option, :value => raw_value, :default => configuration[:message])
 887   def test_generate_message_greater_than_with_default_message
 888     assert_equal "must be greater than 10", @topic.errors.generate_message(:title, :greater_than, :default => nil, :value => 'title', :count => 10)
 889   end
 890
 891   def test_generate_message_greater_than_or_equal_to_with_default_message
 892     assert_equal "must be greater than or equal to 10", @topic.errors.generate_message(:title, :greater_than_or_equal_to, :default => nil, :value => 'title', :count => 10)
 893   end
 894
 895   def test_generate_message_equal_to_with_default_message
 896     assert_equal "must be equal to 10", @topic.errors.generate_message(:title, :equal_to, :default => nil, :value => 'title', :count => 10)
 897   end
 898
 899   def test_generate_message_less_than_with_default_message
 900     assert_equal "must be less than 10", @topic.errors.generate_message(:title, :less_than, :default => nil, :value => 'title', :count => 10)
 901   end
 902
 903   def test_generate_message_less_than_or_equal_to_with_default_message
 904     assert_equal "must be less than or equal to 10", @topic.errors.generate_message(:title, :less_than_or_equal_to, :default => nil, :value => 'title', :count => 10)
 905   end
 906
 907   def test_generate_message_odd_with_default_message
 908     assert_equal "must be odd", @topic.errors.generate_message(:title, :odd, :default => nil, :value => 'title', :count => 10)
 909   end
 910
 911   def test_generate_message_even_with_default_message
 912     assert_equal "must be even", @topic.errors.generate_message(:title, :even, :default => nil, :value => 'title', :count => 10)
 913   end
 914
 915 end