diff options
Diffstat (limited to 'activerecord/test/cases/batches_test.rb')
-rw-r--r-- | activerecord/test/cases/batches_test.rb | 92 |
1 files changed, 46 insertions, 46 deletions
diff --git a/activerecord/test/cases/batches_test.rb b/activerecord/test/cases/batches_test.rb index 8a4c1bd615..f7e21faf0f 100644 --- a/activerecord/test/cases/batches_test.rb +++ b/activerecord/test/cases/batches_test.rb @@ -1,6 +1,6 @@ -require 'cases/helper' -require 'models/post' -require 'models/subscriber' +require "cases/helper" +require "models/post" +require "models/subscriber" class EachTest < ActiveRecord::TestCase fixtures :posts, :subscribers @@ -8,12 +8,12 @@ class EachTest < ActiveRecord::TestCase def setup @posts = Post.order("id asc") @total = Post.count - Post.count('id') # preheat arel's table cache + Post.count("id") # preheat arel's table cache end def test_each_should_execute_one_query_per_batch assert_queries(@total + 1) do - Post.find_each(:batch_size => 1) do |post| + Post.find_each(batch_size: 1) do |post| assert_kind_of Post, post end end @@ -21,14 +21,14 @@ class EachTest < ActiveRecord::TestCase def test_each_should_not_return_query_chain_and_execute_only_one_query assert_queries(1) do - result = Post.find_each(:batch_size => 100000){ } + result = Post.find_each(batch_size: 100000) {} assert_nil result end end def test_each_should_return_an_enumerator_if_no_block_is_present assert_queries(1) do - Post.find_each(:batch_size => 100000).with_index do |post, index| + Post.find_each(batch_size: 100000).with_index do |post, index| assert_kind_of Post, post assert_kind_of Integer, index end @@ -45,7 +45,7 @@ class EachTest < ActiveRecord::TestCase def test_each_enumerator_should_execute_one_query_per_batch assert_queries(@total + 1) do - Post.find_each(:batch_size => 1).with_index do |post, index| + Post.find_each(batch_size: 1).with_index do |post, index| assert_kind_of Post, post assert_kind_of Integer, index end @@ -62,13 +62,13 @@ class EachTest < ActiveRecord::TestCase def test_each_should_execute_if_id_is_in_select assert_queries(6) do - Post.select("id, title, type").find_each(:batch_size => 2) do |post| + Post.select("id, title, type").find_each(batch_size: 2) do |post| assert_kind_of Post, post end end end - test 'find_each should honor limit if passed a block' do + test "find_each should honor limit if passed a block" do limit = @total - 1 total = 0 @@ -79,7 +79,7 @@ class EachTest < ActiveRecord::TestCase assert_equal limit, total end - test 'find_each should honor limit if no block is passed' do + test "find_each should honor limit if no block is passed" do limit = @total - 1 total = 0 @@ -100,7 +100,7 @@ class EachTest < ActiveRecord::TestCase previous_logger = ActiveRecord::Base.logger ActiveRecord::Base.logger = nil assert_nothing_raised do - Post.order('comments_count DESC').find_each { |post| post } + Post.order("comments_count DESC").find_each { |post| post } end ensure ActiveRecord::Base.logger = previous_logger @@ -108,7 +108,7 @@ class EachTest < ActiveRecord::TestCase def test_find_in_batches_should_return_batches assert_queries(@total + 1) do - Post.find_in_batches(:batch_size => 1) do |batch| + Post.find_in_batches(batch_size: 1) do |batch| assert_kind_of Array, batch assert_kind_of Post, batch.first end @@ -135,18 +135,18 @@ class EachTest < ActiveRecord::TestCase def test_find_in_batches_shouldnt_execute_query_unless_needed assert_queries(2) do - Post.find_in_batches(:batch_size => @total) {|batch| assert_kind_of Array, batch } + Post.find_in_batches(batch_size: @total) { |batch| assert_kind_of Array, batch } end assert_queries(1) do - Post.find_in_batches(:batch_size => @total + 1) {|batch| assert_kind_of Array, batch } + Post.find_in_batches(batch_size: @total + 1) { |batch| assert_kind_of Array, batch } end end def test_find_in_batches_should_quote_batch_order c = Post.connection assert_sql(/ORDER BY #{c.quote_table_name('posts')}.#{c.quote_column_name('id')}/) do - Post.find_in_batches(:batch_size => 1) do |batch| + Post.find_in_batches(batch_size: 1) do |batch| assert_kind_of Array, batch assert_kind_of Post, batch.first end @@ -156,9 +156,9 @@ class EachTest < ActiveRecord::TestCase def test_find_in_batches_should_not_use_records_after_yielding_them_in_case_original_array_is_modified not_a_post = "not a post" def not_a_post.id; end - not_a_post.stub(:id, ->{ raise StandardError.new("not_a_post had #id called on it") }) do + not_a_post.stub(:id, -> { raise StandardError.new("not_a_post had #id called on it") }) do assert_nothing_raised do - Post.find_in_batches(:batch_size => 1) do |batch| + Post.find_in_batches(batch_size: 1) do |batch| assert_kind_of Array, batch assert_kind_of Post, batch.first @@ -182,7 +182,7 @@ class EachTest < ActiveRecord::TestCase def test_find_in_batches_should_error_on_ignore_the_order assert_raise(ArgumentError) do - PostWithDefaultScope.find_in_batches(error_on_ignore: true){} + PostWithDefaultScope.find_in_batches(error_on_ignore: true) {} end end @@ -191,7 +191,7 @@ class EachTest < ActiveRecord::TestCase 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){} + PostWithDefaultScope.find_in_batches(error_on_ignore: false) {} end ensure # Set back to default @@ -203,7 +203,7 @@ class EachTest < ActiveRecord::TestCase prev = ActiveRecord::Base.error_on_ignored_order ActiveRecord::Base.error_on_ignored_order = true assert_raise(ArgumentError) do - PostWithDefaultScope.find_in_batches(){} + PostWithDefaultScope.find_in_batches() {} end ensure # Set back to default @@ -212,7 +212,7 @@ class EachTest < ActiveRecord::TestCase def test_find_in_batches_should_not_error_by_default assert_nothing_raised do - PostWithDefaultScope.find_in_batches(){} + PostWithDefaultScope.find_in_batches() {} end end @@ -227,12 +227,12 @@ class EachTest < ActiveRecord::TestCase def test_find_in_batches_should_not_modify_passed_options assert_nothing_raised do - Post.find_in_batches({ batch_size: 42, start: 1 }.freeze){} + Post.find_in_batches({ batch_size: 42, start: 1 }.freeze) {} end end def test_find_in_batches_should_use_any_column_as_primary_key - nick_order_subscribers = Subscriber.order('nick asc') + nick_order_subscribers = Subscriber.order("nick asc") start_nick = nick_order_subscribers.second.nick subscribers = [] @@ -255,7 +255,7 @@ class EachTest < ActiveRecord::TestCase def test_find_in_batches_should_return_an_enumerator enum = nil assert_no_queries do - enum = Post.find_in_batches(:batch_size => 1) + enum = Post.find_in_batches(batch_size: 1) end assert_queries(4) do enum.first(4) do |batch| @@ -265,7 +265,7 @@ class EachTest < ActiveRecord::TestCase end end - test 'find_in_batches should honor limit if passed a block' do + test "find_in_batches should honor limit if passed a block" do limit = @total - 1 total = 0 @@ -276,7 +276,7 @@ class EachTest < ActiveRecord::TestCase assert_equal limit, total end - test 'find_in_batches should honor limit if no block is passed' do + test "find_in_batches should honor limit if no block is passed" do limit = @total - 1 total = 0 @@ -328,7 +328,7 @@ class EachTest < ActiveRecord::TestCase end def test_in_batches_each_record_should_be_ordered_by_id - ids = Post.order('id ASC').pluck(:id) + ids = Post.order("id ASC").pluck(:id) assert_queries(6) do Post.in_batches(of: 2).each_record.with_index do |post, i| assert_equal ids[i], post.id @@ -344,9 +344,9 @@ class EachTest < ActiveRecord::TestCase end def test_in_batches_delete_all_should_not_delete_records_in_other_batches - not_deleted_count = Post.where('id <= 2').count - Post.where('id > 2').in_batches(of: 2).delete_all - assert_equal 0, Post.where('id > 2').count + not_deleted_count = Post.where("id <= 2").count + Post.where("id > 2").in_batches(of: 2).delete_all + assert_equal 0, Post.where("id > 2").count assert_equal not_deleted_count, Post.count end @@ -383,7 +383,7 @@ class EachTest < ActiveRecord::TestCase end def test_in_batches_should_start_from_the_start_option - post = Post.order('id ASC').where('id >= ?', 2).first + post = Post.order("id ASC").where("id >= ?", 2).first assert_queries(2) do relation = Post.in_batches(of: 1, start: 2).first assert_equal post, relation.first @@ -391,7 +391,7 @@ class EachTest < ActiveRecord::TestCase end def test_in_batches_should_end_at_the_finish_option - post = Post.order('id DESC').where('id <= ?', 5).first + post = Post.order("id DESC").where("id <= ?", 5).first assert_queries(7) do relation = Post.in_batches(of: 1, finish: 5, load: true).reverse_each.first assert_equal post, relation.last @@ -445,12 +445,12 @@ class EachTest < ActiveRecord::TestCase def test_in_batches_should_not_modify_passed_options assert_nothing_raised do - Post.in_batches({ of: 42, start: 1 }.freeze){} + Post.in_batches({ of: 42, start: 1 }.freeze) {} end end def test_in_batches_should_use_any_column_as_primary_key - nick_order_subscribers = Subscriber.order('nick asc') + nick_order_subscribers = Subscriber.order("nick asc") start_nick = nick_order_subscribers.second.nick subscribers = [] @@ -510,18 +510,18 @@ class EachTest < ActiveRecord::TestCase person.update_attributes(author_id: 1) Post.in_batches(of: 2) do |batch| - batch.where('author_id >= 1').update_all('author_id = author_id + 1') + batch.where("author_id >= 1").update_all("author_id = author_id + 1") end assert_equal 2, person.reload.author_id # incremented only once end if Enumerator.method_defined? :size def test_find_in_batches_should_return_a_sized_enumerator - assert_equal 11, Post.find_in_batches(:batch_size => 1).size - assert_equal 6, Post.find_in_batches(:batch_size => 2).size + assert_equal 11, Post.find_in_batches(batch_size: 1).size + assert_equal 6, Post.find_in_batches(batch_size: 2).size assert_equal 4, Post.find_in_batches(batch_size: 2, start: 4).size - assert_equal 4, Post.find_in_batches(:batch_size => 3).size - assert_equal 1, Post.find_in_batches(:batch_size => 10_000).size + assert_equal 4, Post.find_in_batches(batch_size: 3).size + assert_equal 1, Post.find_in_batches(batch_size: 10_000).size end end @@ -587,10 +587,10 @@ class EachTest < ActiveRecord::TestCase end end - test '.error_on_ignored_order_or_limit= is deprecated' do + 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 + 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 @@ -599,17 +599,17 @@ class EachTest < ActiveRecord::TestCase end end - test '.error_on_ignored_order_or_limit is deprecated' do + test ".error_on_ignored_order_or_limit is deprecated" do expected = ActiveRecord::Base.error_on_ignored_order - actual = assert_deprecated 'Please use error_on_ignored_order instead.' do + actual = assert_deprecated "Please use error_on_ignored_order instead." do ActiveRecord::Base.error_on_ignored_order_or_limit end assert_equal expected, actual end - test '#error_on_ignored_order_or_limit is deprecated' do + test "#error_on_ignored_order_or_limit is deprecated" do expected = ActiveRecord::Base.error_on_ignored_order - actual = assert_deprecated 'Please use error_on_ignored_order instead.' do + actual = assert_deprecated "Please use error_on_ignored_order instead." do Post.new.error_on_ignored_order_or_limit end assert_equal expected, actual |