diff options
Diffstat (limited to 'activerecord/test/cases/integration_test.rb')
-rw-r--r-- | activerecord/test/cases/integration_test.rb | 159 |
1 files changed, 134 insertions, 25 deletions
diff --git a/activerecord/test/cases/integration_test.rb b/activerecord/test/cases/integration_test.rb index 08a186ae07..5687afbc71 100644 --- a/activerecord/test/cases/integration_test.rb +++ b/activerecord/test/cases/integration_test.rb @@ -1,10 +1,11 @@ +# frozen_string_literal: true -require 'cases/helper' -require 'models/company' -require 'models/developer' -require 'models/computer' -require 'models/owner' -require 'models/pet' +require "cases/helper" +require "models/company" +require "models/developer" +require "models/computer" +require "models/owner" +require "models/pet" class IntegrationTest < ActiveRecord::TestCase fixtures :companies, :developers, :owners, :pets @@ -15,59 +16,85 @@ class IntegrationTest < ActiveRecord::TestCase def test_to_param_returns_nil_if_not_persisted client = Client.new - assert_equal nil, client.to_param + assert_nil client.to_param end def test_to_param_returns_id_if_not_persisted_but_id_is_set client = Client.new client.id = 1 - assert_equal '1', client.to_param + assert_equal "1", client.to_param end def test_to_param_class_method firm = Firm.find(4) - assert_equal '4-flamboyant-software', firm.to_param + assert_equal "4-flamboyant-software", firm.to_param + end + + def test_to_param_class_method_truncates_words_properly + firm = Firm.find(4) + firm.name << ", Inc." + assert_equal "4-flamboyant-software", firm.to_param + end + + def test_to_param_class_method_truncates_after_parameterize + firm = Firm.find(4) + firm.name = "Huey, Dewey, & Louie LLC" + # 123456789T123456789v + assert_equal "4-huey-dewey-louie-llc", firm.to_param + end + + def test_to_param_class_method_truncates_after_parameterize_with_hyphens + firm = Firm.find(4) + firm.name = "Door-to-Door Wash-n-Fold Service" + # 123456789T123456789v + assert_equal "4-door-to-door-wash-n", firm.to_param end def test_to_param_class_method_truncates firm = Firm.find(4) - firm.name = 'a ' * 100 - assert_equal '4-a-a-a-a-a-a-a-a-a', firm.to_param + firm.name = "a " * 100 + assert_equal "4-a-a-a-a-a-a-a-a-a-a", firm.to_param end def test_to_param_class_method_truncates_edge_case firm = Firm.find(4) - firm.name = 'David HeinemeierHansson' - assert_equal '4-david', firm.to_param + firm.name = "David HeinemeierHansson" + assert_equal "4-david", firm.to_param + end + + def test_to_param_class_method_truncates_case_shown_in_doc + firm = Firm.find(4) + firm.name = "David Heinemeier Hansson" + assert_equal "4-david-heinemeier", firm.to_param end def test_to_param_class_method_squishes firm = Firm.find(4) firm.name = "ab \n" * 100 - assert_equal '4-ab-ab-ab-ab-ab-ab', firm.to_param + assert_equal "4-ab-ab-ab-ab-ab-ab-ab", firm.to_param end def test_to_param_class_method_multibyte_character firm = Firm.find(4) firm.name = "戦場ヶ原 ひたぎ" - assert_equal '4', firm.to_param + assert_equal "4", firm.to_param end def test_to_param_class_method_uses_default_if_blank firm = Firm.find(4) firm.name = nil - assert_equal '4', firm.to_param - firm.name = ' ' - assert_equal '4', firm.to_param + assert_equal "4", firm.to_param + firm.name = " " + assert_equal "4", firm.to_param end def test_to_param_class_method_uses_default_if_not_persisted - firm = Firm.new(name: 'Fancy Shirts') - assert_equal nil, firm.to_param + firm = Firm.new(name: "Fancy Shirts") + assert_nil firm.to_param end def test_to_param_with_no_arguments - assert_equal 'Firm', Firm.to_param + assert_equal "Firm", Firm.to_param end def test_cache_key_for_existing_record_is_not_timezone_dependent @@ -130,20 +157,102 @@ class IntegrationTest < ActiveRecord::TestCase skip("Subsecond precision is not supported") unless subsecond_precision_supported? dev = Developer.first key = dev.cache_key - dev.touch + travel_to dev.updated_at + 0.000001 do + dev.touch + end assert_not_equal key, dev.cache_key end def test_cache_key_format_is_not_too_precise - skip("Subsecond precision is not supported") unless subsecond_precision_supported? dev = Developer.first dev.touch key = dev.cache_key assert_equal key, dev.reload.cache_key end + def test_cache_version_format_is_precise_enough + skip("Subsecond precision is not supported") unless subsecond_precision_supported? + with_cache_versioning do + dev = Developer.first + version = dev.cache_version.to_param + travel_to Developer.first.updated_at + 0.000001 do + dev.touch + end + assert_not_equal version, dev.cache_version.to_param + end + end + + def test_cache_version_format_is_not_too_precise + with_cache_versioning do + dev = Developer.first + dev.touch + key = dev.cache_version.to_param + assert_equal key, dev.reload.cache_version.to_param + end + end + def test_named_timestamps_for_cache_key - owner = owners(:blackbeard) - assert_equal "owners/#{owner.id}-#{owner.happy_at.utc.to_s(:usec)}", owner.cache_key(:updated_at, :happy_at) + assert_deprecated do + owner = owners(:blackbeard) + assert_equal "owners/#{owner.id}-#{owner.happy_at.utc.to_s(:usec)}", owner.cache_key(:updated_at, :happy_at) + end + end + + def test_cache_key_when_named_timestamp_is_nil + assert_deprecated do + owner = owners(:blackbeard) + owner.happy_at = nil + assert_equal "owners/#{owner.id}", owner.cache_key(:happy_at) + end + end + + def test_cache_key_is_stable_with_versioning_on + with_cache_versioning do + developer = Developer.first + first_key = developer.cache_key + + developer.touch + second_key = developer.cache_key + + assert_equal first_key, second_key + end + end + + def test_cache_version_changes_with_versioning_on + with_cache_versioning do + developer = Developer.first + first_version = developer.cache_version + + travel 10.seconds do + developer.touch + end + + second_version = developer.cache_version + + assert_not_equal first_version, second_version + end + end + + def test_cache_key_retains_version_when_custom_timestamp_is_used + with_cache_versioning do + developer = Developer.first + first_key = developer.cache_key_with_version + + travel 10.seconds do + developer.touch + end + + second_key = developer.cache_key_with_version + + assert_not_equal first_key, second_key + end + end + + def with_cache_versioning(value = true) + @old_cache_versioning = ActiveRecord::Base.cache_versioning + ActiveRecord::Base.cache_versioning = value + yield + ensure + ActiveRecord::Base.cache_versioning = @old_cache_versioning end end |