diff options
Diffstat (limited to 'activerecord/test/cases')
| -rw-r--r-- | activerecord/test/cases/batches_test.rb | 132 | ||||
| -rw-r--r-- | activerecord/test/cases/calculations_test.rb | 7 | ||||
| -rw-r--r-- | activerecord/test/cases/connection_pool_test.rb | 5 | ||||
| -rw-r--r-- | activerecord/test/cases/integration_test.rb | 30 | ||||
| -rw-r--r-- | activerecord/test/cases/migration/foreign_key_test.rb | 2 | ||||
| -rw-r--r-- | activerecord/test/cases/migration/references_statements_test.rb | 2 | ||||
| -rw-r--r-- | activerecord/test/cases/mixin_test.rb | 11 |
7 files changed, 167 insertions, 22 deletions
diff --git a/activerecord/test/cases/batches_test.rb b/activerecord/test/cases/batches_test.rb index db71840658..2c6011489e 100644 --- a/activerecord/test/cases/batches_test.rb +++ b/activerecord/test/cases/batches_test.rb @@ -68,10 +68,26 @@ class EachTest < ActiveRecord::TestCase end end - def test_warn_if_limit_scope_is_set - assert_called(ActiveRecord::Base.logger, :warn) do - Post.limit(1).find_each { |post| post } + test 'find_each should honor limit if passed a block' do + limit = @total - 1 + total = 0 + + Post.limit(limit).find_each do |post| + total += 1 + end + + assert_equal limit, total + end + + test 'find_each should honor limit if no block is passed' do + limit = @total - 1 + total = 0 + + Post.limit(limit).find_each.each do |post| + total += 1 end + + assert_equal limit, total end def test_warn_if_order_scope_is_set @@ -84,7 +100,7 @@ class EachTest < ActiveRecord::TestCase previous_logger = ActiveRecord::Base.logger ActiveRecord::Base.logger = nil assert_nothing_raised do - Post.limit(1).find_each { |post| post } + Post.order('comments_count DESC').find_each { |post| post } end ensure ActiveRecord::Base.logger = previous_logger @@ -172,26 +188,26 @@ class EachTest < ActiveRecord::TestCase def test_find_in_batches_should_not_error_if_config_overridden # Set the config option which will be overridden - prev = ActiveRecord::Base.error_on_ignored_order_or_limit - ActiveRecord::Base.error_on_ignored_order_or_limit = true + prev = ActiveRecord::Base.error_on_ignored_order + ActiveRecord::Base.error_on_ignored_order = true assert_nothing_raised do PostWithDefaultScope.find_in_batches(error_on_ignore: false){} end ensure # Set back to default - ActiveRecord::Base.error_on_ignored_order_or_limit = prev + ActiveRecord::Base.error_on_ignored_order = prev end def test_find_in_batches_should_error_on_config_specified_to_error # Set the config option - prev = ActiveRecord::Base.error_on_ignored_order_or_limit - ActiveRecord::Base.error_on_ignored_order_or_limit = true + prev = ActiveRecord::Base.error_on_ignored_order + ActiveRecord::Base.error_on_ignored_order = true assert_raise(ArgumentError) do PostWithDefaultScope.find_in_batches(){} end ensure # Set back to default - ActiveRecord::Base.error_on_ignored_order_or_limit = prev + ActiveRecord::Base.error_on_ignored_order = prev end def test_find_in_batches_should_not_error_by_default @@ -249,6 +265,28 @@ class EachTest < ActiveRecord::TestCase end end + test 'find_in_batches should honor limit if passed a block' do + limit = @total - 1 + total = 0 + + Post.limit(limit).find_in_batches do |batch| + total += batch.size + end + + assert_equal limit, total + end + + test 'find_in_batches should honor limit if no block is passed' do + limit = @total - 1 + total = 0 + + Post.limit(limit).find_in_batches.each do |batch| + total += batch.size + end + + assert_equal limit, total + end + def test_in_batches_should_not_execute_any_query assert_no_queries do assert_kind_of ActiveRecord::Batches::BatchEnumerator, Post.in_batches(of: 2) @@ -486,4 +524,78 @@ class EachTest < ActiveRecord::TestCase assert_equal 1, Post.find_in_batches(:batch_size => 10_000).size end end + + [true, false].each do |load| + test "in_batches should return limit records when limit is less than batch size and load is #{load}" do + limit = 3 + batch_size = 5 + total = 0 + + Post.limit(limit).in_batches(of: batch_size, load: load) do |batch| + total += batch.count + end + + assert_equal limit, total + end + + test "in_batches should return limit records when limit is greater than batch size and load is #{load}" do + limit = 5 + batch_size = 3 + total = 0 + + Post.limit(limit).in_batches(of: batch_size, load: load) do |batch| + total += batch.count + end + + assert_equal limit, total + end + + test "in_batches should return limit records when limit is a multiple of the batch size and load is #{load}" do + limit = 6 + batch_size = 3 + total = 0 + + Post.limit(limit).in_batches(of: batch_size, load: load) do |batch| + total += batch.count + end + + assert_equal limit, total + end + + test "in_batches should return no records if the limit is 0 and load is #{load}" do + limit = 0 + batch_size = 1 + total = 0 + + Post.limit(limit).in_batches(of: batch_size, load: load) do |batch| + total += batch.count + end + + assert_equal limit, total + end + + test "in_batches should return all if the limit is greater than the number of records when load is #{load}" do + limit = @total + 1 + batch_size = 1 + total = 0 + + Post.limit(limit).in_batches(of: batch_size, load: load) do |batch| + total += batch.count + end + + assert_equal @total, total + end + end + + test 'error_on_ignored_order_or_limit= is deprecated' do + begin + prev = ActiveRecord::Base.error_on_ignored_order + assert_deprecated 'Please use error_on_ignored_order= instead.' do + ActiveRecord::Base.error_on_ignored_order_or_limit = true + end + assert ActiveRecord::Base.error_on_ignored_order + ensure + ActiveRecord::Base.error_on_ignored_order = prev + end + end end diff --git a/activerecord/test/cases/calculations_test.rb b/activerecord/test/cases/calculations_test.rb index cfae700159..6acfec0621 100644 --- a/activerecord/test/cases/calculations_test.rb +++ b/activerecord/test/cases/calculations_test.rb @@ -1,4 +1,5 @@ require "cases/helper" +require "models/book" require 'models/club' require 'models/company' require "models/contract" @@ -25,7 +26,7 @@ class NumericData < ActiveRecord::Base end class CalculationsTest < ActiveRecord::TestCase - fixtures :companies, :accounts, :topics, :speedometers, :minivans + fixtures :companies, :accounts, :topics, :speedometers, :minivans, :books def test_should_sum_field assert_equal 318, Account.sum(:credit_limit) @@ -793,4 +794,8 @@ class CalculationsTest < ActiveRecord::TestCase assert_equal 50, result[1].credit_limit assert_equal 50, result[2].credit_limit end + + def test_group_by_attribute_with_custom_type + assert_equal({ "proposed" => 2, "published" => 2 }, Book.group(:status).count) + end end diff --git a/activerecord/test/cases/connection_pool_test.rb b/activerecord/test/cases/connection_pool_test.rb index a45ee281c7..09e7848bda 100644 --- a/activerecord/test/cases/connection_pool_test.rb +++ b/activerecord/test/cases/connection_pool_test.rb @@ -151,7 +151,7 @@ module ActiveRecord assert_equal 1, active_connections(@pool).size ensure - @pool.connections.each(&:close) + @pool.connections.each { |conn| conn.close if conn.in_use? } end def test_remove_connection @@ -432,6 +432,9 @@ module ActiveRecord Thread.new { @pool.send(group_action_method) }.join # assert connection has been forcefully taken away from us assert_not @pool.active_connection? + + # make a new connection for with_connection to clean up + @pool.connection end end end diff --git a/activerecord/test/cases/integration_test.rb b/activerecord/test/cases/integration_test.rb index 08a186ae07..97a0cdb5db 100644 --- a/activerecord/test/cases/integration_test.rb +++ b/activerecord/test/cases/integration_test.rb @@ -29,10 +29,30 @@ class IntegrationTest < ActiveRecord::TestCase 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 + 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 @@ -41,10 +61,16 @@ class IntegrationTest < ActiveRecord::TestCase 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 diff --git a/activerecord/test/cases/migration/foreign_key_test.rb b/activerecord/test/cases/migration/foreign_key_test.rb index 49a8fa241f..4237e89731 100644 --- a/activerecord/test/cases/migration/foreign_key_test.rb +++ b/activerecord/test/cases/migration/foreign_key_test.rb @@ -233,7 +233,7 @@ module ActiveRecord end add_foreign_key :houses, :cities, column: "city_id" - # remove and re-add to test that schema is updated and not accidently cached + # remove and re-add to test that schema is updated and not accidentally cached remove_foreign_key :houses, :cities add_foreign_key :houses, :cities, column: "city_id", on_delete: :cascade end diff --git a/activerecord/test/cases/migration/references_statements_test.rb b/activerecord/test/cases/migration/references_statements_test.rb index 70c64f3e71..5dddb35c4c 100644 --- a/activerecord/test/cases/migration/references_statements_test.rb +++ b/activerecord/test/cases/migration/references_statements_test.rb @@ -35,7 +35,7 @@ module ActiveRecord assert_not index_exists?(table_name, :user_id) end - def test_create_reference_id_index_even_if_index_option_is_passed + def test_create_reference_id_index_even_if_index_option_is_not_passed add_reference table_name, :user assert index_exists?(table_name, :user_id) end diff --git a/activerecord/test/cases/mixin_test.rb b/activerecord/test/cases/mixin_test.rb index 7ebdcac711..06af75af0f 100644 --- a/activerecord/test/cases/mixin_test.rb +++ b/activerecord/test/cases/mixin_test.rb @@ -41,13 +41,12 @@ class TouchTest < ActiveRecord::TestCase old_updated_at = stamped.updated_at - travel 5.minutes do - stamped.lft_will_change! - stamped.save + travel 5.minutes + stamped.lft_will_change! + stamped.save - assert_equal Time.now, stamped.updated_at - assert_equal old_updated_at, stamped.created_at - end + assert_equal Time.now, stamped.updated_at + assert_equal old_updated_at, stamped.created_at end def test_create_turned_off |