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-rw-r--r--activerecord/test/cases/associations/cascaded_eager_loading_test.rb24
-rw-r--r--activerecord/test/cases/associations/eager_load_nested_include_test.rb1
-rw-r--r--activerecord/test/cases/associations/eager_test.rb36
-rw-r--r--activerecord/test/cases/associations/extension_test.rb1
-rw-r--r--activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb27
-rw-r--r--activerecord/test/cases/associations/has_many_associations_test.rb86
-rw-r--r--activerecord/test/cases/associations/has_many_through_associations_test.rb18
-rw-r--r--activerecord/test/cases/associations/has_one_associations_test.rb5
-rw-r--r--activerecord/test/cases/associations/nested_through_associations_test.rb1
-rw-r--r--activerecord/test/cases/associations/required_test.rb1
10 files changed, 93 insertions, 107 deletions
diff --git a/activerecord/test/cases/associations/cascaded_eager_loading_test.rb b/activerecord/test/cases/associations/cascaded_eager_loading_test.rb
index 49f754be63..cbe48a374f 100644
--- a/activerecord/test/cases/associations/cascaded_eager_loading_test.rb
+++ b/activerecord/test/cases/associations/cascaded_eager_loading_test.rb
@@ -37,8 +37,8 @@ class CascadedEagerLoadingTest < ActiveRecord::TestCase
def test_eager_association_loading_with_hmt_does_not_table_name_collide_when_joining_associations
authors = Author.joins(:posts).eager_load(:comments).where(posts: { tags_count: 1 }).order(:id).to_a
- assert_equal 3, assert_no_queries { authors.size }
- assert_equal 10, assert_no_queries { authors[0].comments.size }
+ assert_equal 3, assert_queries(0) { authors.size }
+ assert_equal 10, assert_queries(0) { authors[0].comments.size }
end
def test_eager_association_loading_grafts_stashed_associations_to_correct_parent
@@ -103,14 +103,14 @@ class CascadedEagerLoadingTest < ActiveRecord::TestCase
firms = Firm.all.merge!(includes: { account: { firm: :account } }, order: "companies.id").to_a
assert_equal 2, firms.size
assert_equal firms.first.account, firms.first.account.firm.account
- assert_equal companies(:first_firm).account, assert_no_queries { firms.first.account.firm.account }
- assert_equal companies(:first_firm).account.firm.account, assert_no_queries { firms.first.account.firm.account }
+ assert_equal companies(:first_firm).account, assert_queries(0) { firms.first.account.firm.account }
+ assert_equal companies(:first_firm).account.firm.account, assert_queries(0) { firms.first.account.firm.account }
end
def test_eager_association_loading_with_has_many_sti
topics = Topic.all.merge!(includes: :replies, order: "topics.id").to_a
first, second, = topics(:first).replies.size, topics(:second).replies.size
- assert_no_queries do
+ assert_queries(0) do
assert_equal first, topics[0].replies.size
assert_equal second, topics[1].replies.size
end
@@ -131,13 +131,13 @@ class CascadedEagerLoadingTest < ActiveRecord::TestCase
replies = Reply.all.merge!(includes: :topic, order: "topics.id").to_a
assert_includes replies, topics(:second)
assert_not_includes replies, topics(:first)
- assert_equal topics(:first), assert_no_queries { replies.first.topic }
+ assert_equal topics(:first), assert_queries(0) { replies.first.topic }
end
def test_eager_association_loading_with_multiple_stis_and_order
author = Author.all.merge!(includes: { posts: [ :special_comments, :very_special_comment ] }, order: ["authors.name", "comments.body", "very_special_comments_posts.body"], where: "posts.id = 4").first
assert_equal authors(:david), author
- assert_no_queries do
+ assert_queries(0) do
author.posts.first.special_comments
author.posts.first.very_special_comment
end
@@ -146,7 +146,7 @@ class CascadedEagerLoadingTest < ActiveRecord::TestCase
def test_eager_association_loading_of_stis_with_multiple_references
authors = Author.all.merge!(includes: { posts: { special_comments: { post: [ :special_comments, :very_special_comment ] } } }, order: "comments.body, very_special_comments_posts.body", where: "posts.id = 4").to_a
assert_equal [authors(:david)], authors
- assert_no_queries do
+ assert_queries(0) do
authors.first.posts.first.special_comments.first.post.special_comments
authors.first.posts.first.special_comments.first.post.very_special_comment
end
@@ -155,14 +155,14 @@ class CascadedEagerLoadingTest < ActiveRecord::TestCase
def test_eager_association_loading_where_first_level_returns_nil
authors = Author.all.merge!(includes: { post_about_thinking: :comments }, order: "authors.id DESC").to_a
assert_equal [authors(:bob), authors(:mary), authors(:david)], authors
- assert_no_queries do
+ assert_queries(0) do
authors[2].post_about_thinking.comments.first
end
end
def test_preload_through_missing_records
post = Post.where.not(author_id: Author.select(:id)).preload(author: { comments: :post }).first!
- assert_no_queries { assert_nil post.author }
+ assert_queries(0) { assert_nil post.author }
end
def test_eager_association_loading_with_missing_first_record
@@ -172,12 +172,12 @@ class CascadedEagerLoadingTest < ActiveRecord::TestCase
def test_eager_association_loading_with_recursive_cascading_four_levels_has_many_through
source = Vertex.all.merge!(includes: { sinks: { sinks: { sinks: :sinks } } }, order: "vertices.id").first
- assert_equal vertices(:vertex_4), assert_no_queries { source.sinks.first.sinks.first.sinks.first }
+ assert_equal vertices(:vertex_4), assert_queries(0) { source.sinks.first.sinks.first.sinks.first }
end
def test_eager_association_loading_with_recursive_cascading_four_levels_has_and_belongs_to_many
sink = Vertex.all.merge!(includes: { sources: { sources: { sources: :sources } } }, order: "vertices.id DESC").first
- assert_equal vertices(:vertex_1), assert_no_queries { sink.sources.first.sources.first.sources.first.sources.first }
+ assert_equal vertices(:vertex_1), assert_queries(0) { sink.sources.first.sources.first.sources.first.sources.first }
end
def test_eager_association_loading_with_cascaded_interdependent_one_level_and_two_levels
diff --git a/activerecord/test/cases/associations/eager_load_nested_include_test.rb b/activerecord/test/cases/associations/eager_load_nested_include_test.rb
index 849939de75..9be21b23db 100644
--- a/activerecord/test/cases/associations/eager_load_nested_include_test.rb
+++ b/activerecord/test/cases/associations/eager_load_nested_include_test.rb
@@ -14,6 +14,7 @@ module Remembered
included do
after_create :remember
+
private
def remember; self.class.remembered << self; end
end
diff --git a/activerecord/test/cases/associations/eager_test.rb b/activerecord/test/cases/associations/eager_test.rb
index 49bcb1d010..cb46f9e053 100644
--- a/activerecord/test/cases/associations/eager_test.rb
+++ b/activerecord/test/cases/associations/eager_test.rb
@@ -101,6 +101,17 @@ class EagerAssociationTest < ActiveRecord::TestCase
assert_equal [taggings(:normal_comment_rating)], rating.taggings_without_tag
end
+ def test_loading_association_with_string_joins
+ rating = Rating.first
+ assert_equal [taggings(:normal_comment_rating)], rating.taggings_with_no_tag
+
+ rating = Rating.preload(:taggings_with_no_tag).first
+ assert_equal [taggings(:normal_comment_rating)], rating.taggings_with_no_tag
+
+ rating = Rating.eager_load(:taggings_with_no_tag).first
+ assert_equal [taggings(:normal_comment_rating)], rating.taggings_with_no_tag
+ end
+
def test_loading_with_scope_including_joins
member = Member.first
assert_equal members(:groucho), member
@@ -512,7 +523,7 @@ class EagerAssociationTest < ActiveRecord::TestCase
def test_eager_association_loading_with_belongs_to_and_order_string_with_quoted_table_name
quoted_posts_id = Comment.connection.quote_table_name("posts") + "." + Comment.connection.quote_column_name("id")
assert_nothing_raised do
- Comment.includes(:post).references(:posts).order(Arel.sql(quoted_posts_id))
+ Comment.includes(:post).references(:posts).order(quoted_posts_id)
end
end
@@ -778,7 +789,6 @@ class EagerAssociationTest < ActiveRecord::TestCase
.where("comments.body like 'Normal%' OR comments.#{QUOTED_TYPE}= 'SpecialComment'")
.references(:comments)
.scoping do
-
posts = authors(:david).posts.limit(2).to_a
assert_equal 2, posts.size
end
@@ -787,7 +797,6 @@ class EagerAssociationTest < ActiveRecord::TestCase
.where("authors.name = 'David' AND (comments.body like 'Normal%' OR comments.#{QUOTED_TYPE}= 'SpecialComment')")
.references(:authors, :comments)
.scoping do
-
count = Post.limit(2).count
assert_equal count, posts.size
end
@@ -959,14 +968,14 @@ class EagerAssociationTest < ActiveRecord::TestCase
posts(:thinking, :sti_comments),
Post.all.merge!(
includes: [:author, :comments], where: { "authors.name" => "David" },
- order: Arel.sql("UPPER(posts.title)"), limit: 2, offset: 1
+ order: "UPPER(posts.title)", limit: 2, offset: 1
).to_a
)
assert_equal(
posts(:sti_post_and_comments, :sti_comments),
Post.all.merge!(
includes: [:author, :comments], where: { "authors.name" => "David" },
- order: Arel.sql("UPPER(posts.title) DESC"), limit: 2, offset: 1
+ order: "UPPER(posts.title) DESC", limit: 2, offset: 1
).to_a
)
end
@@ -976,14 +985,14 @@ class EagerAssociationTest < ActiveRecord::TestCase
posts(:thinking, :sti_comments),
Post.all.merge!(
includes: [:author, :comments], where: { "authors.name" => "David" },
- order: [Arel.sql("UPPER(posts.title)"), "posts.id"], limit: 2, offset: 1
+ order: ["UPPER(posts.title)", "posts.id"], limit: 2, offset: 1
).to_a
)
assert_equal(
posts(:sti_post_and_comments, :sti_comments),
Post.all.merge!(
includes: [:author, :comments], where: { "authors.name" => "David" },
- order: [Arel.sql("UPPER(posts.title) DESC"), "posts.id"], limit: 2, offset: 1
+ order: ["UPPER(posts.title) DESC", "posts.id"], limit: 2, offset: 1
).to_a
)
end
@@ -1234,7 +1243,7 @@ class EagerAssociationTest < ActiveRecord::TestCase
Post.all.merge!(select: "posts.*, authors.name as author_name", includes: :comments, joins: :author, order: "posts.id").to_a
end
assert_equal "David", posts[0].author_name
- assert_equal posts(:welcome).comments, assert_no_queries { posts[0].comments }
+ assert_equal posts(:welcome).comments.sort_by(&:id), assert_no_queries { posts[0].comments.sort_by(&:id) }
end
def test_eager_loading_with_conditions_on_join_model_preloads
@@ -1246,8 +1255,8 @@ class EagerAssociationTest < ActiveRecord::TestCase
end
def test_preload_belongs_to_uses_exclusive_scope
- people = Person.males.merge(includes: :primary_contact).to_a
- assert_not_equal people.length, 0
+ people = Person.males.includes(:primary_contact).to_a
+ assert_equal 2, people.length
people.each do |person|
assert_no_queries { assert_not_nil person.primary_contact }
assert_equal Person.find(person.id).primary_contact, person.primary_contact
@@ -1256,16 +1265,17 @@ class EagerAssociationTest < ActiveRecord::TestCase
def test_preload_has_many_uses_exclusive_scope
people = Person.males.includes(:agents).to_a
+ assert_equal 2, people.length
people.each do |person|
- assert_equal Person.find(person.id).agents, person.agents
+ assert_equal Person.find(person.id).agents.sort_by(&:id), person.agents.sort_by(&:id)
end
end
def test_preload_has_many_using_primary_key
- expected = Firm.first.clients_using_primary_key.to_a
+ expected = Firm.first.clients_using_primary_key.sort_by(&:id)
firm = Firm.includes(:clients_using_primary_key).first
assert_no_queries do
- assert_equal expected, firm.clients_using_primary_key
+ assert_equal expected, firm.clients_using_primary_key.sort_by(&:id)
end
end
diff --git a/activerecord/test/cases/associations/extension_test.rb b/activerecord/test/cases/associations/extension_test.rb
index 5e6e3e8ec4..604a52655c 100644
--- a/activerecord/test/cases/associations/extension_test.rb
+++ b/activerecord/test/cases/associations/extension_test.rb
@@ -87,7 +87,6 @@ class AssociationsExtensionsTest < ActiveRecord::TestCase
end
private
-
def extend!(model)
ActiveRecord::Associations::Builder::HasMany.send(:define_extensions, model, :association_name) { }
end
diff --git a/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb b/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb
index fe8bdd03ba..de9742b250 100644
--- a/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb
+++ b/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb
@@ -313,10 +313,7 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase
def test_build
devel = Developer.find(1)
- # Load schema information so we don't query below if running just this test.
- Project.define_attribute_methods
-
- proj = assert_no_queries { devel.projects.build("name" => "Projekt") }
+ proj = assert_queries(0) { devel.projects.build("name" => "Projekt") }
assert_not_predicate devel.projects, :loaded?
assert_equal devel.projects.last, proj
@@ -332,10 +329,7 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase
def test_new_aliased_to_build
devel = Developer.find(1)
- # Load schema information so we don't query below if running just this test.
- Project.define_attribute_methods
-
- proj = assert_no_queries { devel.projects.new("name" => "Projekt") }
+ proj = assert_queries(0) { devel.projects.new("name" => "Projekt") }
assert_not_predicate devel.projects, :loaded?
assert_equal devel.projects.last, proj
@@ -556,7 +550,7 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase
developer = project.developers.first
- assert_no_queries do
+ assert_queries(0) do
assert_predicate project.developers, :loaded?
assert_includes project.developers, developer
end
@@ -706,10 +700,17 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase
assert_equal ["id"], developers(:david).projects.select(:id).first.attributes.keys
end
+ def test_join_middle_table_alias
+ assert_equal(
+ 2,
+ Project.includes(:developers_projects).where.not("developers_projects.joined_on": nil).to_a.size
+ )
+ end
+
def test_join_table_alias
assert_equal(
3,
- Developer.includes(projects: :developers).where.not("projects_developers_projects_join.joined_on": nil).to_a.size
+ Developer.includes(projects: :developers).where.not("developers_projects_projects_join.joined_on": nil).to_a.size
)
end
@@ -722,7 +723,7 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase
assert_equal(
3,
- Developer.includes(projects: :developers).where.not("projects_developers_projects_join.joined_on": nil).group(group.join(",")).to_a.size
+ Developer.includes(projects: :developers).where.not("developers_projects_projects_join.joined_on": nil).group(group.join(",")).to_a.size
)
end
@@ -751,7 +752,7 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase
def test_get_ids_for_loaded_associations
developer = developers(:david)
developer.projects.reload
- assert_no_queries do
+ assert_queries(0) do
developer.project_ids
developer.project_ids
end
@@ -879,7 +880,7 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase
def test_has_and_belongs_to_many_associations_on_new_records_use_null_relations
projects = Developer.new.projects
- assert_no_queries do
+ assert_queries(0) do
assert_equal [], projects
assert_equal [], projects.where(title: "omg")
assert_equal [], projects.pluck(:title)
diff --git a/activerecord/test/cases/associations/has_many_associations_test.rb b/activerecord/test/cases/associations/has_many_associations_test.rb
index 32285f269a..6c54c2f1cd 100644
--- a/activerecord/test/cases/associations/has_many_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_associations_test.rb
@@ -468,10 +468,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
company = companies(:first_firm)
new_clients = []
- # Load schema information so we don't query below if running just this test.
- Client.define_attribute_methods
-
- assert_no_queries do
+ assert_queries(0) do
new_clients << company.clients_of_firm.build(name: "Another Client")
new_clients << company.clients_of_firm.build(name: "Another Client II")
new_clients << company.clients_of_firm.build(name: "Another Client III")
@@ -492,10 +489,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
company = companies(:first_firm)
new_clients = []
- # Load schema information so we don't query below if running just this test.
- Client.define_attribute_methods
-
- assert_no_queries do
+ assert_queries(0) do
new_clients << company.clients_of_firm.build(name: "Another Client")
new_clients << company.clients_of_firm.build(name: "Another Client II")
new_clients << company.clients_of_firm.build(name: "Another Client III")
@@ -1015,11 +1009,8 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
end
def test_transactions_when_adding_to_new_record
- # Load schema information so we don't query below if running just this test.
- Client.define_attribute_methods
-
firm = Firm.new
- assert_no_queries do
+ assert_queries(0) do
firm.clients_of_firm.concat(Client.new("name" => "Natural Company"))
end
end
@@ -1034,10 +1025,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
def test_new_aliased_to_build
company = companies(:first_firm)
- # Load schema information so we don't query below if running just this test.
- Client.define_attribute_methods
-
- new_client = assert_no_queries { company.clients_of_firm.new("name" => "Another Client") }
+ new_client = assert_queries(0) { company.clients_of_firm.new("name" => "Another Client") }
assert_not_predicate company.clients_of_firm, :loaded?
assert_equal "Another Client", new_client.name
@@ -1048,10 +1036,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
def test_build
company = companies(:first_firm)
- # Load schema information so we don't query below if running just this test.
- Client.define_attribute_methods
-
- new_client = assert_no_queries { company.clients_of_firm.build("name" => "Another Client") }
+ new_client = assert_queries(0) { company.clients_of_firm.build("name" => "Another Client") }
assert_not_predicate company.clients_of_firm, :loaded?
assert_equal "Another Client", new_client.name
@@ -1109,10 +1094,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
def test_build_many
company = companies(:first_firm)
- # Load schema information so we don't query below if running just this test.
- Client.define_attribute_methods
-
- new_clients = assert_no_queries { company.clients_of_firm.build([{ "name" => "Another Client" }, { "name" => "Another Client II" }]) }
+ new_clients = assert_queries(0) { company.clients_of_firm.build([{ "name" => "Another Client" }, { "name" => "Another Client II" }]) }
assert_equal 2, new_clients.size
end
@@ -1127,10 +1109,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
assert_equal 1, first_topic.replies.length
- # Load schema information so we don't query below if running just this test.
- Reply.define_attribute_methods
-
- assert_no_queries do
+ assert_queries(0) do
first_topic.replies.build(title: "Not saved", content: "Superstars")
assert_equal 2, first_topic.replies.size
end
@@ -1141,10 +1120,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
def test_build_via_block
company = companies(:first_firm)
- # Load schema information so we don't query below if running just this test.
- Client.define_attribute_methods
-
- new_client = assert_no_queries { company.clients_of_firm.build { |client| client.name = "Another Client" } }
+ new_client = assert_queries(0) { company.clients_of_firm.build { |client| client.name = "Another Client" } }
assert_not_predicate company.clients_of_firm, :loaded?
assert_equal "Another Client", new_client.name
@@ -1155,10 +1131,7 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
def test_build_many_via_block
company = companies(:first_firm)
- # Load schema information so we don't query below if running just this test.
- Client.define_attribute_methods
-
- new_clients = assert_no_queries do
+ new_clients = assert_queries(0) do
company.clients_of_firm.build([{ "name" => "Another Client" }, { "name" => "Another Client II" }]) do |client|
client.name = "changed"
end
@@ -1447,11 +1420,8 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
end
def test_transaction_when_deleting_new_record
- # Load schema information so we don't query below if running just this test.
- Client.define_attribute_methods
-
firm = Firm.new
- assert_no_queries do
+ assert_queries(0) do
client = Client.new("name" => "New Client")
firm.clients_of_firm << client
firm.clients_of_firm.destroy(client)
@@ -1966,11 +1936,8 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
end
def test_transactions_when_replacing_on_new_record
- # Load schema information so we don't query below if running just this test.
- Client.define_attribute_methods
-
firm = Firm.new
- assert_no_queries do
+ assert_queries(0) do
firm.clients_of_firm = [Client.new("name" => "New Client")]
end
end
@@ -2024,11 +1991,8 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
end
def test_get_ids_for_association_on_new_record_does_not_try_to_find_records
- # Load schema information so we don't query below if running just this test.
- companies(:first_client).contract_ids
-
company = Company.new
- assert_no_queries do
+ assert_queries(0) do
company.contract_ids
end
@@ -2711,18 +2675,22 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
bulb = Bulb.create!
tyre = Tyre.create!
- car = Car.create! do |c|
+ car = Car.create!(name: "honda") do |c|
c.bulbs << bulb
c.tyres << tyre
end
+ assert_equal [nil, "honda"], car.saved_change_to_name
+
assert_equal 1, car.bulbs.count
assert_equal 1, car.tyres.count
end
test "associations replace in memory when records have the same id" do
bulb = Bulb.create!
- car = Car.create!(bulbs: [bulb])
+ car = Car.create!(name: "honda", bulbs: [bulb])
+
+ assert_equal [nil, "honda"], car.saved_change_to_name
new_bulb = Bulb.find(bulb.id)
new_bulb.name = "foo"
@@ -2733,7 +2701,9 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
test "in memory replacement executes no queries" do
bulb = Bulb.create!
- car = Car.create!(bulbs: [bulb])
+ car = Car.create!(name: "honda", bulbs: [bulb])
+
+ assert_equal [nil, "honda"], car.saved_change_to_name
new_bulb = Bulb.find(bulb.id)
@@ -2765,7 +2735,9 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
test "in memory replacements sets inverse instance" do
bulb = Bulb.create!
- car = Car.create!(bulbs: [bulb])
+ car = Car.create!(name: "honda", bulbs: [bulb])
+
+ assert_equal [nil, "honda"], car.saved_change_to_name
new_bulb = Bulb.find(bulb.id)
car.bulbs = [new_bulb]
@@ -2785,7 +2757,9 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
test "in memory replacement maintains order" do
first_bulb = Bulb.create!
second_bulb = Bulb.create!
- car = Car.create!(bulbs: [first_bulb, second_bulb])
+ car = Car.create!(name: "honda", bulbs: [first_bulb, second_bulb])
+
+ assert_equal [nil, "honda"], car.saved_change_to_name
same_bulb = Bulb.find(first_bulb.id)
car.bulbs = [second_bulb, same_bulb]
@@ -2958,8 +2932,12 @@ class HasManyAssociationsTest < ActiveRecord::TestCase
assert_equal [], reference.ideal_jobs
end
- private
+ def test_has_many_preloading_with_duplicate_records
+ posts = Post.joins(:comments).preload(:comments).to_a
+ assert_equal [1, 2], posts.first.comments.map(&:id)
+ end
+ private
def force_signal37_to_load_all_clients_of_firm
companies(:first_firm).clients_of_firm.load_target
end
diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb
index 0ab99aa6cd..6faa9664f7 100644
--- a/activerecord/test/cases/associations/has_many_through_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb
@@ -58,6 +58,14 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase
assert_equal preloaded, Marshal.load(Marshal.dump(preloaded))
end
+ def test_through_association_with_joins
+ assert_equal [comments(:eager_other_comment1)], authors(:mary).comments.merge(Post.joins(:comments))
+ end
+
+ def test_through_association_with_left_joins
+ assert_equal [comments(:eager_other_comment1)], authors(:mary).comments.merge(Post.left_joins(:comments))
+ end
+
def test_preload_with_nested_association
posts = Post.preload(:author, :author_favorites_with_scope).to_a
@@ -299,10 +307,7 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase
assert_queries(1) { posts(:thinking) }
new_person = nil # so block binding catches it
- # Load schema information so we don't query below if running just this test.
- Person.define_attribute_methods
-
- assert_no_queries do
+ assert_queries(0) do
new_person = Person.new first_name: "bob"
end
@@ -322,10 +327,7 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase
def test_associate_new_by_building
assert_queries(1) { posts(:thinking) }
- # Load schema information so we don't query below if running just this test.
- Person.define_attribute_methods
-
- assert_no_queries do
+ assert_queries(0) do
posts(:thinking).people.build(first_name: "Bob")
posts(:thinking).people.new(first_name: "Ted")
end
diff --git a/activerecord/test/cases/associations/has_one_associations_test.rb b/activerecord/test/cases/associations/has_one_associations_test.rb
index fd727757a3..3ef25c7027 100644
--- a/activerecord/test/cases/associations/has_one_associations_test.rb
+++ b/activerecord/test/cases/associations/has_one_associations_test.rb
@@ -256,11 +256,8 @@ class HasOneAssociationsTest < ActiveRecord::TestCase
end
def test_build_association_dont_create_transaction
- # Load schema information so we don't query below if running just this test.
- Account.define_attribute_methods
-
firm = Firm.new
- assert_no_queries do
+ assert_queries(0) do
firm.build_account
end
end
diff --git a/activerecord/test/cases/associations/nested_through_associations_test.rb b/activerecord/test/cases/associations/nested_through_associations_test.rb
index 35da74102d..8d74ae3961 100644
--- a/activerecord/test/cases/associations/nested_through_associations_test.rb
+++ b/activerecord/test/cases/associations/nested_through_associations_test.rb
@@ -626,7 +626,6 @@ class NestedThroughAssociationsTest < ActiveRecord::TestCase
end
private
-
def assert_includes_and_joins_equal(query, expected, association)
actual = assert_queries(1) { query.joins(association).to_a.uniq }
assert_equal expected, actual
diff --git a/activerecord/test/cases/associations/required_test.rb b/activerecord/test/cases/associations/required_test.rb
index c7a78e6bc4..db7f945a36 100644
--- a/activerecord/test/cases/associations/required_test.rb
+++ b/activerecord/test/cases/associations/required_test.rb
@@ -117,7 +117,6 @@ class RequiredAssociationsTest < ActiveRecord::TestCase
end
private
-
def subclass_of(klass, &block)
subclass = Class.new(klass, &block)
def subclass.name