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 < Test::Unit::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   uses_mocha 'ActiveRecord::Errors' do
  75
  76     def test_errors_generate_message_translates_custom_model_attribute_key
  77
  78       I18n.expects(:translate).with(
  79         :topic,
  80         { :count => 1,
  81           :default => ['Topic'],
  82           :scope => [:activerecord, :models]
  83         }
  84       ).returns('Topic')
  85
  86       I18n.expects(:translate).with(
  87         :"topic.title",
  88         { :count => 1,
  89           :default => ['Title'],
  90           :scope => [:activerecord, :attributes]
  91         }
  92       ).returns('Title')
  93
  94       I18n.expects(:translate).with(
  95         :"models.topic.attributes.title.invalid",
  96         :value => nil,
  97         :scope => [:activerecord, :errors],
  98         :default => [
  99           :"models.topic.invalid",
 100           'default from class def error 1',
 101           :"messages.invalid"],
 102         :attribute => "Title",
 103         :model => "Topic"
 104       ).returns('default from class def error 1')
 105
 106       @topic.errors.generate_message :title, :invalid, :default => 'default from class def error 1'
 107     end
 108
 109     def test_errors_generate_message_translates_custom_model_attribute_keys_with_sti
 110
 111       I18n.expects(:translate).with(
 112         :reply,
 113         { :count => 1,
 114           :default => [:topic, 'Reply'],
 115           :scope => [:activerecord, :models]
 116         }
 117       ).returns('Reply')
 118
 119       I18n.expects(:translate).with(
 120         :"reply.title",
 121         { :count => 1,
 122           :default => [:'topic.title', 'Title'],
 123           :scope => [:activerecord, :attributes]
 124         }
 125       ).returns('Title')
 126
 127       I18n.expects(:translate).with(
 128         :"models.reply.attributes.title.invalid",
 129         :value => nil,
 130         :scope => [:activerecord, :errors],
 131         :default => [
 132           :"models.reply.invalid",
 133           :"models.topic.attributes.title.invalid",
 134           :"models.topic.invalid",
 135           'default from class def',
 136           :"messages.invalid"],
 137         :model => 'Reply',
 138         :attribute => 'Title'
 139       ).returns("default from class def")
 140
 141       Reply.new.errors.generate_message :title, :invalid, :default => 'default from class def'
 142
 143     end
 144
 145     def test_errors_add_on_empty_generates_message
 146       @topic.errors.expects(:generate_message).with(:title, :empty, {:default => nil})
 147       @topic.errors.add_on_empty :title
 148     end
 149
 150     def test_errors_add_on_empty_generates_message_with_custom_default_message
 151       @topic.errors.expects(:generate_message).with(:title, :empty, {:default => 'custom'})
 152       @topic.errors.add_on_empty :title, 'custom'
 153     end
 154
 155     def test_errors_add_on_blank_generates_message
 156       @topic.errors.expects(:generate_message).with(:title, :blank, {:default => nil})
 157       @topic.errors.add_on_blank :title
 158     end
 159
 160     def test_errors_add_on_blank_generates_message_with_custom_default_message
 161       @topic.errors.expects(:generate_message).with(:title, :blank, {:default => 'custom'})
 162       @topic.errors.add_on_blank :title, 'custom'
 163     end
 164
 165     def test_errors_full_messages_translates_human_attribute_name_for_model_attributes
 166       @topic.errors.instance_variable_set :@errors, { 'title' => ['empty'] }
 167       I18n.expects(:translate).with(:"topic.title", :default => ['Title'], :scope => [:activerecord, :attributes], :count => 1).returns('Title')
 168       @topic.errors.full_messages :locale => 'en'
 169     end
 170   end
 171
 172   # ActiveRecord::Validations
 173   uses_mocha 'ActiveRecord::Validations' do
 174     # validates_confirmation_of w/ mocha
 175
 176     def test_validates_confirmation_of_generates_message
 177       Topic.validates_confirmation_of :title
 178       @topic.title_confirmation = 'foo'
 179       @topic.errors.expects(:generate_message).with(:title, :confirmation, {:default => nil})
 180       @topic.valid?
 181     end
 182
 183     def test_validates_confirmation_of_generates_message_with_custom_default_message
 184       Topic.validates_confirmation_of :title, :message => 'custom'
 185       @topic.title_confirmation = 'foo'
 186       @topic.errors.expects(:generate_message).with(:title, :confirmation, {:default => 'custom'})
 187       @topic.valid?
 188     end
 189
 190     # validates_acceptance_of w/ mocha
 191
 192     def test_validates_acceptance_of_generates_message
 193       Topic.validates_acceptance_of :title, :allow_nil => false
 194       @topic.errors.expects(:generate_message).with(:title, :accepted, {:default => nil})
 195       @topic.valid?
 196     end
 197
 198     def test_validates_acceptance_of_generates_message_with_custom_default_message
 199       Topic.validates_acceptance_of :title, :message => 'custom', :allow_nil => false
 200       @topic.errors.expects(:generate_message).with(:title, :accepted, {:default => 'custom'})
 201       @topic.valid?
 202     end
 203
 204     # validates_presence_of w/ mocha
 205
 206     def test_validates_presence_of_generates_message
 207       Topic.validates_presence_of :title
 208       @topic.errors.expects(:generate_message).with(:title, :blank, {:default => nil})
 209       @topic.valid?
 210     end
 211
 212     def test_validates_presence_of_generates_message_with_custom_default_message
 213       Topic.validates_presence_of :title, :message => 'custom'
 214       @topic.errors.expects(:generate_message).with(:title, :blank, {:default => 'custom'})
 215       @topic.valid?
 216     end
 217
 218     def test_validates_length_of_within_generates_message_with_title_too_short
 219       Topic.validates_length_of :title, :within => 3..5
 220       @topic.errors.expects(:generate_message).with(:title, :too_short, {:count => 3, :default => nil})
 221       @topic.valid?
 222     end
 223
 224     def test_validates_length_of_within_generates_message_with_title_too_short_and_custom_default_message
 225       Topic.validates_length_of :title, :within => 3..5, :too_short => 'custom'
 226       @topic.errors.expects(:generate_message).with(:title, :too_short, {:count => 3, :default => 'custom'})
 227       @topic.valid?
 228     end
 229
 230     def test_validates_length_of_within_generates_message_with_title_too_long
 231       Topic.validates_length_of :title, :within => 3..5
 232       @topic.title = 'this title is too long'
 233       @topic.errors.expects(:generate_message).with(:title, :too_long, {:count => 5, :default => nil})
 234       @topic.valid?
 235     end
 236
 237     def test_validates_length_of_within_generates_message_with_title_too_long_and_custom_default_message
 238       Topic.validates_length_of :title, :within => 3..5, :too_long => 'custom'
 239       @topic.title = 'this title is too long'
 240       @topic.errors.expects(:generate_message).with(:title, :too_long, {:count => 5, :default => 'custom'})
 241       @topic.valid?
 242     end
 243
 244     # validates_length_of :within w/ mocha
 245
 246     def test_validates_length_of_within_generates_message_with_title_too_short
 247       Topic.validates_length_of :title, :within => 3..5
 248       @topic.errors.expects(:generate_message).with(:title, :too_short, {:count => 3, :default => nil})
 249       @topic.valid?
 250     end
 251
 252     def test_validates_length_of_within_generates_message_with_title_too_short_and_custom_default_message
 253       Topic.validates_length_of :title, :within => 3..5, :too_short => 'custom'
 254       @topic.errors.expects(:generate_message).with(:title, :too_short, {:count => 3, :default => 'custom'})
 255       @topic.valid?
 256     end
 257
 258     def test_validates_length_of_within_generates_message_with_title_too_long
 259       Topic.validates_length_of :title, :within => 3..5
 260       @topic.title = 'this title is too long'
 261       @topic.errors.expects(:generate_message).with(:title, :too_long, {:count => 5, :default => nil})
 262       @topic.valid?
 263     end
 264
 265     def test_validates_length_of_within_generates_message_with_title_too_long_and_custom_default_message
 266       Topic.validates_length_of :title, :within => 3..5, :too_long => 'custom'
 267       @topic.title = 'this title is too long'
 268       @topic.errors.expects(:generate_message).with(:title, :too_long, {:count => 5, :default => 'custom'})
 269       @topic.valid?
 270     end
 271
 272     # validates_length_of :is w/ mocha
 273
 274     def test_validates_length_of_is_generates_message
 275       Topic.validates_length_of :title, :is => 5
 276       @topic.errors.expects(:generate_message).with(:title, :wrong_length, {:count => 5, :default => nil})
 277       @topic.valid?
 278     end
 279
 280     def test_validates_length_of_is_generates_message_with_custom_default_message
 281       Topic.validates_length_of :title, :is => 5, :message => 'custom'
 282       @topic.errors.expects(:generate_message).with(:title, :wrong_length, {:count => 5, :default => 'custom'})
 283       @topic.valid?
 284     end
 285
 286     # validates_uniqueness_of w/ mocha
 287
 288     def test_validates_uniqueness_of_generates_message
 289       Topic.validates_uniqueness_of :title
 290       @topic.title = unique_topic.title
 291       @topic.errors.expects(:generate_message).with(:title, :taken, {:default => nil, :value => 'unique!'})
 292       @topic.valid?
 293     end
 294
 295     def test_validates_uniqueness_of_generates_message_with_custom_default_message
 296       Topic.validates_uniqueness_of :title, :message => 'custom'
 297       @topic.title = unique_topic.title
 298       @topic.errors.expects(:generate_message).with(:title, :taken, {:default => 'custom', :value => 'unique!'})
 299       @topic.valid?
 300     end
 301
 302     # validates_format_of w/ mocha
 303
 304     def test_validates_format_of_generates_message
 305       Topic.validates_format_of :title, :with => /^[1-9][0-9]*$/
 306       @topic.title = '72x'
 307       @topic.errors.expects(:generate_message).with(:title, :invalid, {:value => '72x', :default => nil})
 308       @topic.valid?
 309     end
 310
 311     def test_validates_format_of_generates_message_with_custom_default_message
 312       Topic.validates_format_of :title, :with => /^[1-9][0-9]*$/, :message => 'custom'
 313       @topic.title = '72x'
 314       @topic.errors.expects(:generate_message).with(:title, :invalid, {:value => '72x', :default => 'custom'})
 315       @topic.valid?
 316     end
 317
 318     # validates_inclusion_of w/ mocha
 319
 320     def test_validates_inclusion_of_generates_message
 321       Topic.validates_inclusion_of :title, :in => %w(a b c)
 322       @topic.title = 'z'
 323       @topic.errors.expects(:generate_message).with(:title, :inclusion, {:value => 'z', :default => nil})
 324       @topic.valid?
 325     end
 326
 327     def test_validates_inclusion_of_generates_message_with_custom_default_message
 328       Topic.validates_inclusion_of :title, :in => %w(a b c), :message => 'custom'
 329       @topic.title = 'z'
 330       @topic.errors.expects(:generate_message).with(:title, :inclusion, {:value => 'z', :default => 'custom'})
 331       @topic.valid?
 332     end
 333
 334     # validates_exclusion_of w/ mocha
 335
 336     def test_validates_exclusion_of_generates_message
 337       Topic.validates_exclusion_of :title, :in => %w(a b c)
 338       @topic.title = 'a'
 339       @topic.errors.expects(:generate_message).with(:title, :exclusion, {:value => 'a', :default => nil})
 340       @topic.valid?
 341     end
 342
 343     def test_validates_exclusion_of_generates_message_with_custom_default_message
 344       Topic.validates_exclusion_of :title, :in => %w(a b c), :message => 'custom'
 345       @topic.title = 'a'
 346       @topic.errors.expects(:generate_message).with(:title, :exclusion, {:value => 'a', :default => 'custom'})
 347       @topic.valid?
 348     end
 349
 350     # validates_numericality_of without :only_integer w/ mocha
 351
 352     def test_validates_numericality_of_generates_message
 353       Topic.validates_numericality_of :title
 354       @topic.title = 'a'
 355       @topic.errors.expects(:generate_message).with(:title, :not_a_number, {:value => 'a', :default => nil})
 356       @topic.valid?
 357     end
 358
 359     def test_validates_numericality_of_generates_message_with_custom_default_message
 360       Topic.validates_numericality_of :title, :message => 'custom'
 361       @topic.title = 'a'
 362       @topic.errors.expects(:generate_message).with(:title, :not_a_number, {:value => 'a', :default => 'custom'})
 363       @topic.valid?
 364     end
 365
 366     # validates_numericality_of with :only_integer w/ mocha
 367
 368     def test_validates_numericality_of_only_integer_generates_message
 369       Topic.validates_numericality_of :title, :only_integer => true
 370       @topic.title = 'a'
 371       @topic.errors.expects(:generate_message).with(:title, :not_a_number, {:value => 'a', :default => nil})
 372       @topic.valid?
 373     end
 374
 375     def test_validates_numericality_of_only_integer_generates_message_with_custom_default_message
 376       Topic.validates_numericality_of :title, :only_integer => true, :message => 'custom'
 377       @topic.title = 'a'
 378       @topic.errors.expects(:generate_message).with(:title, :not_a_number, {:value => 'a', :default => 'custom'})
 379       @topic.valid?
 380     end
 381
 382     # validates_numericality_of :odd w/ mocha
 383
 384     def test_validates_numericality_of_odd_generates_message
 385       Topic.validates_numericality_of :title, :only_integer => true, :odd => true
 386       @topic.title = 0
 387       @topic.errors.expects(:generate_message).with(:title, :odd, {:value => 0, :default => nil})
 388       @topic.valid?
 389     end
 390
 391     def test_validates_numericality_of_odd_generates_message_with_custom_default_message
 392       Topic.validates_numericality_of :title, :only_integer => true, :odd => true, :message => 'custom'
 393       @topic.title = 0
 394       @topic.errors.expects(:generate_message).with(:title, :odd, {:value => 0, :default => 'custom'})
 395       @topic.valid?
 396     end
 397
 398     # validates_numericality_of :less_than w/ mocha
 399
 400     def test_validates_numericality_of_less_than_generates_message
 401       Topic.validates_numericality_of :title, :only_integer => true, :less_than => 0
 402       @topic.title = 1
 403       @topic.errors.expects(:generate_message).with(:title, :less_than, {:value => 1, :count => 0, :default => nil})
 404       @topic.valid?
 405     end
 406
 407     def test_validates_numericality_of_odd_generates_message_with_custom_default_message
 408       Topic.validates_numericality_of :title, :only_integer => true, :less_than => 0, :message => 'custom'
 409       @topic.title = 1
 410       @topic.errors.expects(:generate_message).with(:title, :less_than, {:value => 1, :count => 0, :default => 'custom'})
 411       @topic.valid?
 412     end
 413
 414     # validates_associated w/ mocha
 415
 416     def test_validates_associated_generates_message
 417       Topic.validates_associated :replies
 418       replied_topic.errors.expects(:generate_message).with(:replies, :invalid, {:value => replied_topic.replies, :default => nil})
 419       replied_topic.valid?
 420     end
 421
 422     def test_validates_associated_generates_message_with_custom_default_message
 423       Topic.validates_associated :replies
 424       replied_topic.errors.expects(:generate_message).with(:replies, :invalid, {:value => replied_topic.replies, :default => nil})
 425       replied_topic.valid?
 426     end
 427   end
 428
 429   # validates_confirmation_of w/o mocha
 430
 431   def test_validates_confirmation_of_finds_custom_model_key_translation
 432     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:confirmation => 'custom message'}}}}}}
 433     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:confirmation => 'global message'}}}
 434
 435     Topic.validates_confirmation_of :title
 436     @topic.title_confirmation = 'foo'
 437     @topic.valid?
 438     assert_equal 'custom message', @topic.errors.on(:title)
 439   end
 440
 441   def test_validates_confirmation_of_finds_global_default_translation
 442     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:confirmation => 'global message'}}}
 443
 444     Topic.validates_confirmation_of :title
 445     @topic.title_confirmation = 'foo'
 446     @topic.valid?
 447     assert_equal 'global message', @topic.errors.on(:title)
 448   end
 449
 450   # validates_acceptance_of w/o mocha
 451
 452   def test_validates_acceptance_of_finds_custom_model_key_translation
 453     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:accepted => 'custom message'}}}}}}
 454     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:accepted => 'global message'}}}
 455
 456     Topic.validates_acceptance_of :title, :allow_nil => false
 457     @topic.valid?
 458     assert_equal 'custom message', @topic.errors.on(:title)
 459   end
 460
 461   def test_validates_acceptance_of_finds_global_default_translation
 462     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:accepted => 'global message'}}}
 463
 464     Topic.validates_acceptance_of :title, :allow_nil => false
 465     @topic.valid?
 466     assert_equal 'global message', @topic.errors.on(:title)
 467   end
 468
 469   # validates_presence_of w/o mocha
 470
 471   def test_validates_presence_of_finds_custom_model_key_translation
 472     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:blank => 'custom message'}}}}}}
 473     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:blank => 'global message'}}}
 474
 475     Topic.validates_presence_of :title
 476     @topic.valid?
 477     assert_equal 'custom message', @topic.errors.on(:title)
 478   end
 479
 480   def test_validates_presence_of_finds_global_default_translation
 481     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:blank => 'global message'}}}
 482
 483     Topic.validates_presence_of :title
 484     @topic.valid?
 485     assert_equal 'global message', @topic.errors.on(:title)
 486   end
 487
 488   # validates_length_of :within w/o mocha
 489
 490   def test_validates_length_of_within_finds_custom_model_key_translation
 491     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:too_short => 'custom message'}}}}}}
 492     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:too_short => 'global message'}}}
 493
 494     Topic.validates_length_of :title, :within => 3..5
 495     @topic.valid?
 496     assert_equal 'custom message', @topic.errors.on(:title)
 497   end
 498
 499   def test_validates_length_of_within_finds_global_default_translation
 500     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:too_short => 'global message'}}}
 501
 502     Topic.validates_length_of :title, :within => 3..5
 503     @topic.valid?
 504     assert_equal 'global message', @topic.errors.on(:title)
 505   end
 506
 507   # validates_length_of :is w/o mocha
 508
 509   def test_validates_length_of_within_finds_custom_model_key_translation
 510     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:wrong_length => 'custom message'}}}}}}
 511     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:wrong_length => 'global message'}}}
 512
 513     Topic.validates_length_of :title, :is => 5
 514     @topic.valid?
 515     assert_equal 'custom message', @topic.errors.on(:title)
 516   end
 517
 518   def test_validates_length_of_within_finds_global_default_translation
 519     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:wrong_length => 'global message'}}}
 520
 521     Topic.validates_length_of :title, :is => 5
 522     @topic.valid?
 523     assert_equal 'global message', @topic.errors.on(:title)
 524   end
 525
 526   # validates_uniqueness_of w/o mocha
 527
 528   def test_validates_length_of_within_finds_custom_model_key_translation
 529     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:wrong_length => 'custom message'}}}}}}
 530     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:wrong_length => 'global message'}}}
 531
 532     Topic.validates_length_of :title, :is => 5
 533     @topic.valid?
 534     assert_equal 'custom message', @topic.errors.on(:title)
 535   end
 536
 537   def test_validates_length_of_within_finds_global_default_translation
 538     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:wrong_length => 'global message'}}}
 539
 540     Topic.validates_length_of :title, :is => 5
 541     @topic.valid?
 542     assert_equal 'global message', @topic.errors.on(:title)
 543   end
 544
 545
 546   # validates_format_of w/o mocha
 547
 548   def test_validates_format_of_finds_custom_model_key_translation
 549     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:invalid => 'custom message'}}}}}}
 550     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:invalid => 'global message'}}}
 551
 552     Topic.validates_format_of :title, :with => /^[1-9][0-9]*$/
 553     @topic.valid?
 554     assert_equal 'custom message', @topic.errors.on(:title)
 555   end
 556
 557   def test_validates_format_of_finds_global_default_translation
 558     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:invalid => 'global message'}}}
 559
 560     Topic.validates_format_of :title, :with => /^[1-9][0-9]*$/
 561     @topic.valid?
 562     assert_equal 'global message', @topic.errors.on(:title)
 563   end
 564
 565   # validates_inclusion_of w/o mocha
 566
 567   def test_validates_inclusion_of_finds_custom_model_key_translation
 568     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:inclusion => 'custom message'}}}}}}
 569     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:inclusion => 'global message'}}}
 570
 571     Topic.validates_inclusion_of :title, :in => %w(a b c)
 572     @topic.valid?
 573     assert_equal 'custom message', @topic.errors.on(:title)
 574   end
 575
 576   def test_validates_inclusion_of_finds_global_default_translation
 577     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:inclusion => 'global message'}}}
 578
 579     Topic.validates_inclusion_of :title, :in => %w(a b c)
 580     @topic.valid?
 581     assert_equal 'global message', @topic.errors.on(:title)
 582   end
 583
 584   # validates_exclusion_of w/o mocha
 585
 586   def test_validates_exclusion_of_finds_custom_model_key_translation
 587     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:exclusion => 'custom message'}}}}}}
 588     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:exclusion => 'global message'}}}
 589
 590     Topic.validates_exclusion_of :title, :in => %w(a b c)
 591     @topic.title = 'a'
 592     @topic.valid?
 593     assert_equal 'custom message', @topic.errors.on(:title)
 594   end
 595
 596   def test_validates_exclusion_of_finds_global_default_translation
 597     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:exclusion => 'global message'}}}
 598
 599     Topic.validates_exclusion_of :title, :in => %w(a b c)
 600     @topic.title = 'a'
 601     @topic.valid?
 602     assert_equal 'global message', @topic.errors.on(:title)
 603   end
 604
 605   # validates_numericality_of without :only_integer w/o mocha
 606
 607   def test_validates_numericality_of_finds_custom_model_key_translation
 608     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:not_a_number => 'custom message'}}}}}}
 609     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:not_a_number => 'global message'}}}
 610
 611     Topic.validates_numericality_of :title
 612     @topic.title = 'a'
 613     @topic.valid?
 614     assert_equal 'custom message', @topic.errors.on(:title)
 615   end
 616
 617   def test_validates_numericality_of_finds_global_default_translation
 618     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:not_a_number => 'global message'}}}
 619
 620     Topic.validates_numericality_of :title, :only_integer => true
 621     @topic.title = 'a'
 622     @topic.valid?
 623     assert_equal 'global message', @topic.errors.on(:title)
 624   end
 625
 626   # validates_numericality_of with :only_integer w/o mocha
 627
 628   def test_validates_numericality_of_only_integer_finds_custom_model_key_translation
 629     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:not_a_number => 'custom message'}}}}}}
 630     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:not_a_number => 'global message'}}}
 631
 632     Topic.validates_numericality_of :title, :only_integer => true
 633     @topic.title = 'a'
 634     @topic.valid?
 635     assert_equal 'custom message', @topic.errors.on(:title)
 636   end
 637
 638   def test_validates_numericality_of_only_integer_finds_global_default_translation
 639     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:not_a_number => 'global message'}}}
 640
 641     Topic.validates_numericality_of :title, :only_integer => true
 642     @topic.title = 'a'
 643     @topic.valid?
 644     assert_equal 'global message', @topic.errors.on(:title)
 645   end
 646
 647   # validates_numericality_of :odd w/o mocha
 648
 649   def test_validates_numericality_of_odd_finds_custom_model_key_translation
 650     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:odd => 'custom message'}}}}}}
 651     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:odd => 'global message'}}}
 652
 653     Topic.validates_numericality_of :title, :only_integer => true, :odd => true
 654     @topic.title = 0
 655     @topic.valid?
 656     assert_equal 'custom message', @topic.errors.on(:title)
 657   end
 658
 659   def test_validates_numericality_of_odd_finds_global_default_translation
 660     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:odd => 'global message'}}}
 661
 662     Topic.validates_numericality_of :title, :only_integer => true, :odd => true
 663     @topic.title = 0
 664     @topic.valid?
 665     assert_equal 'global message', @topic.errors.on(:title)
 666   end
 667
 668   # validates_numericality_of :less_than w/o mocha
 669
 670   def test_validates_numericality_of_less_than_finds_custom_model_key_translation
 671     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:less_than => 'custom message'}}}}}}
 672     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:less_than => 'global message'}}}
 673
 674     Topic.validates_numericality_of :title, :only_integer => true, :less_than => 0
 675     @topic.title = 1
 676     @topic.valid?
 677     assert_equal 'custom message', @topic.errors.on(:title)
 678   end
 679
 680   def test_validates_numericality_of_less_than_finds_global_default_translation
 681     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:less_than => 'global message'}}}
 682
 683     Topic.validates_numericality_of :title, :only_integer => true, :less_than => 0
 684     @topic.title = 1
 685     @topic.valid?
 686     assert_equal 'global message', @topic.errors.on(:title)
 687   end
 688
 689
 690   # validates_associated w/o mocha
 691
 692   def test_validates_associated_finds_custom_model_key_translation
 693     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:replies => {:invalid => 'custom message'}}}}}}
 694     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:invalid => 'global message'}}}
 695
 696     Topic.validates_associated :replies
 697     replied_topic.valid?
 698     assert_equal 'custom message', replied_topic.errors.on(:replies)
 699   end
 700
 701   def test_validates_associated_finds_global_default_translation
 702     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:invalid => 'global message'}}}
 703
 704     Topic.validates_associated :replies
 705     replied_topic.valid?
 706     assert_equal 'global message', replied_topic.errors.on(:replies)
 707   end
 708
 709   def test_validations_with_message_symbol_must_translate
 710     I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:custom_error => "I am a custom error"}}}
 711     Topic.validates_presence_of :title, :message => :custom_error
 712     @topic.title = nil
 713     @topic.valid?
 714     assert_equal "I am a custom error", @topic.errors.on(:title)
 715   end
 716
 717   def test_validates_with_message_symbol_must_translate_per_attribute
 718     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:title => {:custom_error => "I am a custom error"}}}}}}
 719     Topic.validates_presence_of :title, :message => :custom_error
 720     @topic.title = nil
 721     @topic.valid?
 722     assert_equal "I am a custom error", @topic.errors.on(:title)
 723   end
 724
 725   def test_validates_with_message_symbol_must_translate_per_model
 726     I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:custom_error => "I am a custom error"}}}}
 727     Topic.validates_presence_of :title, :message => :custom_error
 728     @topic.title = nil
 729     @topic.valid?
 730     assert_equal "I am a custom error", @topic.errors.on(:title)
 731   end
 732
 733   def test_validates_with_message_string
 734     Topic.validates_presence_of :title, :message => "I am a custom error"
 735     @topic.title = nil
 736     @topic.valid?
 737     assert_equal "I am a custom error", @topic.errors.on(:title)
 738   end
 739
 740 end
 741
 742 class ActiveRecordValidationsGenerateMessageI18nTests < Test::Unit::TestCase
 743   def setup
 744     reset_callbacks Topic
 745     @topic = Topic.new
 746     I18n.backend.store_translations :'en', {
 747       :activerecord => {
 748         :errors => {
 749           :messages => {
 750             :inclusion => "is not included in the list",
 751             :exclusion => "is reserved",
 752             :invalid => "is invalid",
 753             :confirmation => "doesn't match confirmation",
 754             :accepted  => "must be accepted",
 755             :empty => "can't be empty",
 756             :blank => "can't be blank",
 757             :too_long => "is too long (maximum is {{count}} characters)",
 758             :too_short => "is too short (minimum is {{count}} characters)",
 759             :wrong_length => "is the wrong length (should be {{count}} characters)",
 760             :taken => "has already been taken",
 761             :not_a_number => "is not a number",
 762             :greater_than => "must be greater than {{count}}",
 763             :greater_than_or_equal_to => "must be greater than or equal to {{count}}",
 764             :equal_to => "must be equal to {{count}}",
 765             :less_than => "must be less than {{count}}",
 766             :less_than_or_equal_to => "must be less than or equal to {{count}}",
 767             :odd => "must be odd",
 768             :even => "must be even"
 769           }
 770         }
 771       }
 772     }
 773   end
 774
 775   def reset_callbacks(*models)
 776     models.each do |model|
 777       model.instance_variable_set("@validate_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
 778       model.instance_variable_set("@validate_on_create_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
 779       model.instance_variable_set("@validate_on_update_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
 780     end
 781   end
 782
 783   # validates_inclusion_of: generate_message(attr_name, :inclusion, :default => configuration[:message], :value => value)
 784   def test_generate_message_inclusion_with_default_message
 785     assert_equal 'is not included in the list', @topic.errors.generate_message(:title, :inclusion, :default => nil, :value => 'title')
 786   end
 787
 788   def test_generate_message_inclusion_with_custom_message
 789     assert_equal 'custom message title', @topic.errors.generate_message(:title, :inclusion, :default => 'custom message {{value}}', :value => 'title')
 790   end
 791
 792   # validates_exclusion_of: generate_message(attr_name, :exclusion, :default => configuration[:message], :value => value)
 793   def test_generate_message_exclusion_with_default_message
 794     assert_equal 'is reserved', @topic.errors.generate_message(:title, :exclusion, :default => nil, :value => 'title')
 795   end
 796
 797   def test_generate_message_exclusion_with_custom_message
 798     assert_equal 'custom message title', @topic.errors.generate_message(:title, :exclusion, :default => 'custom message {{value}}', :value => 'title')
 799   end
 800
 801   # validates_associated: generate_message(attr_name, :invalid, :default => configuration[:message], :value => value)
 802   # validates_format_of:  generate_message(attr_name, :invalid, :default => configuration[:message], :value => value)
 803   def test_generate_message_invalid_with_default_message
 804     assert_equal 'is invalid', @topic.errors.generate_message(:title, :invalid, :default => nil, :value => 'title')
 805   end
 806
 807   def test_generate_message_invalid_with_custom_message
 808     assert_equal 'custom message title', @topic.errors.generate_message(:title, :invalid, :default => 'custom message {{value}}', :value => 'title')
 809   end
 810
 811   # validates_confirmation_of: generate_message(attr_name, :confirmation, :default => configuration[:message])
 812   def test_generate_message_confirmation_with_default_message
 813     assert_equal "doesn't match confirmation", @topic.errors.generate_message(:title, :confirmation, :default => nil)
 814   end
 815
 816   def test_generate_message_confirmation_with_custom_message
 817     assert_equal 'custom message', @topic.errors.generate_message(:title, :confirmation, :default => 'custom message')
 818   end
 819
 820   # validates_acceptance_of: generate_message(attr_name, :accepted, :default => configuration[:message])
 821   def test_generate_message_accepted_with_default_message
 822     assert_equal "must be accepted", @topic.errors.generate_message(:title, :accepted, :default => nil)
 823   end
 824
 825   def test_generate_message_accepted_with_custom_message
 826     assert_equal 'custom message', @topic.errors.generate_message(:title, :accepted, :default => 'custom message')
 827   end
 828
 829   # add_on_empty: generate_message(attr, :empty, :default => custom_message)
 830   def test_generate_message_empty_with_default_message
 831     assert_equal "can't be empty", @topic.errors.generate_message(:title, :empty, :default => nil)
 832   end
 833
 834   def test_generate_message_empty_with_custom_message
 835     assert_equal 'custom message', @topic.errors.generate_message(:title, :empty, :default => 'custom message')
 836   end
 837
 838   # add_on_blank: generate_message(attr, :blank, :default => custom_message)
 839   def test_generate_message_blank_with_default_message
 840     assert_equal "can't be blank", @topic.errors.generate_message(:title, :blank, :default => nil)
 841   end
 842
 843   def test_generate_message_blank_with_custom_message
 844     assert_equal 'custom message', @topic.errors.generate_message(:title, :blank, :default => 'custom message')
 845   end
 846
 847   # validates_length_of: generate_message(attr, :too_long, :default => options[:too_long], :count => option_value.end)
 848   def test_generate_message_too_long_with_default_message
 849     assert_equal "is too long (maximum is 10 characters)", @topic.errors.generate_message(:title, :too_long, :default => nil, :count => 10)
 850   end
 851
 852   def test_generate_message_too_long_with_custom_message
 853     assert_equal 'custom message 10', @topic.errors.generate_message(:title, :too_long, :default => 'custom message {{count}}', :count => 10)
 854   end
 855
 856   # validates_length_of: generate_message(attr, :too_short, :default => options[:too_short], :count => option_value.begin)
 857   def test_generate_message_too_short_with_default_message
 858     assert_equal "is too short (minimum is 10 characters)", @topic.errors.generate_message(:title, :too_short, :default => nil, :count => 10)
 859   end
 860
 861   def test_generate_message_too_short_with_custom_message
 862     assert_equal 'custom message 10', @topic.errors.generate_message(:title, :too_short, :default => 'custom message {{count}}', :count => 10)
 863   end
 864
 865   # validates_length_of: generate_message(attr, key, :default => custom_message, :count => option_value)
 866   def test_generate_message_wrong_length_with_default_message
 867     assert_equal "is the wrong length (should be 10 characters)", @topic.errors.generate_message(:title, :wrong_length, :default => nil, :count => 10)
 868   end
 869
 870   def test_generate_message_wrong_length_with_custom_message
 871     assert_equal 'custom message 10', @topic.errors.generate_message(:title, :wrong_length, :default => 'custom message {{count}}', :count => 10)
 872   end
 873
 874   # validates_uniqueness_of: generate_message(attr_name, :taken, :default => configuration[:message])
 875   def test_generate_message_taken_with_default_message
 876     assert_equal "has already been taken", @topic.errors.generate_message(:title, :taken, :default => nil, :value => 'title')
 877   end
 878
 879   def test_generate_message_taken_with_custom_message
 880     assert_equal 'custom message title', @topic.errors.generate_message(:title, :taken, :default => 'custom message {{value}}', :value => 'title')
 881   end
 882
 883   # validates_numericality_of: generate_message(attr_name, :not_a_number, :value => raw_value, :default => configuration[:message])
 884   def test_generate_message_not_a_number_with_default_message
 885     assert_equal "is not a number", @topic.errors.generate_message(:title, :not_a_number, :default => nil, :value => 'title')
 886   end
 887
 888   def test_generate_message_not_a_number_with_custom_message
 889     assert_equal 'custom message title', @topic.errors.generate_message(:title, :not_a_number, :default => 'custom message {{value}}', :value => 'title')
 890   end
 891
 892   # validates_numericality_of: generate_message(attr_name, option, :value => raw_value, :default => configuration[:message])
 893   def test_generate_message_greater_than_with_default_message
 894     assert_equal "must be greater than 10", @topic.errors.generate_message(:title, :greater_than, :default => nil, :value => 'title', :count => 10)
 895   end
 896
 897   def test_generate_message_greater_than_or_equal_to_with_default_message
 898     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)
 899   end
 900
 901   def test_generate_message_equal_to_with_default_message
 902     assert_equal "must be equal to 10", @topic.errors.generate_message(:title, :equal_to, :default => nil, :value => 'title', :count => 10)
 903   end
 904
 905   def test_generate_message_less_than_with_default_message
 906     assert_equal "must be less than 10", @topic.errors.generate_message(:title, :less_than, :default => nil, :value => 'title', :count => 10)
 907   end
 908
 909   def test_generate_message_less_than_or_equal_to_with_default_message
 910     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)
 911   end
 912
 913   def test_generate_message_odd_with_default_message
 914     assert_equal "must be odd", @topic.errors.generate_message(:title, :odd, :default => nil, :value => 'title', :count => 10)
 915   end
 916
 917   def test_generate_message_even_with_default_message
 918     assert_equal "must be even", @topic.errors.generate_message(:title, :even, :default => nil, :value => 'title', :count => 10)
 919   end
 920
 921 end