diff options
Diffstat (limited to 'activerecord/test')
-rwxr-xr-x | activerecord/test/abstract_unit.rb | 22 | ||||
-rw-r--r-- | activerecord/test/associations_cascaded_eager_loading_test.rb | 26 | ||||
-rw-r--r-- | activerecord/test/associations_go_eager_test.rb | 8 | ||||
-rw-r--r-- | activerecord/test/associations_join_model_test.rb | 29 | ||||
-rwxr-xr-x | activerecord/test/base_test.rb | 4 | ||||
-rw-r--r-- | activerecord/test/finder_test.rb | 3 | ||||
-rwxr-xr-x | activerecord/test/fixtures/topic.rb | 2 | ||||
-rw-r--r-- | activerecord/test/fixtures/topics.yml | 1 |
8 files changed, 78 insertions, 17 deletions
diff --git a/activerecord/test/abstract_unit.rb b/activerecord/test/abstract_unit.rb index 1bd2f6baaf..70487980c5 100755 --- a/activerecord/test/abstract_unit.rb +++ b/activerecord/test/abstract_unit.rb @@ -29,6 +29,19 @@ class Test::Unit::TestCase #:nodoc: assert_equal expected.to_s, actual.to_s, message end end + + def assert_no_queries + ActiveRecord::Base.connection.class.class_eval do + self.query_count = 0 + alias_method :execute, :execute_with_query_counting + end + yield + ensure + ActiveRecord::Base.connection.class.class_eval do + alias_method :execute, :execute_without_query_counting + end + assert_equal 0, ActiveRecord::Base.connection.query_count, "1 or more queries were executed" + end end def current_adapter?(type) @@ -36,5 +49,14 @@ def current_adapter?(type) ActiveRecord::Base.connection.instance_of?(ActiveRecord::ConnectionAdapters.const_get(type)) end +ActiveRecord::Base.connection.class.class_eval do + cattr_accessor :query_count + alias_method :execute_without_query_counting, :execute + def execute_with_query_counting(sql, name = nil) + self.query_count += 1 + execute_without_query_counting(sql, name) + end +end + #ActiveRecord::Base.logger = Logger.new(STDOUT) #ActiveRecord::Base.colorize_logging = false diff --git a/activerecord/test/associations_cascaded_eager_loading_test.rb b/activerecord/test/associations_cascaded_eager_loading_test.rb index 797bc85bc3..8f0a41f593 100644 --- a/activerecord/test/associations_cascaded_eager_loading_test.rb +++ b/activerecord/test/associations_cascaded_eager_loading_test.rb @@ -56,23 +56,33 @@ class CascadedEagerLoadingTest < Test::Unit::TestCase def test_eager_association_loading_with_acts_as_tree roots = TreeMixin.find(:all, :include=>"children", :conditions=>"mixins.parent_id IS NULL", :order=>"mixins.id") assert_equal [mixins(:tree_1), mixins(:tree2_1), mixins(:tree3_1)], roots - assert_equal 2, roots[0].children.size - assert_equal 0, roots[1].children.size - assert_equal 0, roots[2].children.size + assert_no_queries do + assert_equal 2, roots[0].children.size + assert_equal 0, roots[1].children.size + assert_equal 0, roots[2].children.size + end end def test_eager_association_loading_with_cascaded_three_levels_by_ping_pong firms = Firm.find(:all, :include=>{:account=>{:firm=>:account}}, :order=>"companies.id") assert_equal 2, firms.size assert_equal firms.first.account, firms.first.account.firm.account - assert_equal companies(:first_firm).account, firms.first.account.firm.account - assert_equal companies(:first_firm).account.firm.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 } end - def test_eager_association_loading_with_sti + def test_eager_association_loading_with_has_many_sti topics = Topic.find(:all, :include => :replies, :order => 'topics.id') assert_equal [topics(:first), topics(:second)], topics - assert_equal 1, topics[0].replies.size - assert_equal 0, topics[1].replies.size + assert_no_queries do + assert_equal 1, topics[0].replies.size + assert_equal 0, topics[1].replies.size + end + end + + def test_eager_association_loading_with_belongs_to_sti + replies = Reply.find(:all, :include => :topic, :order => 'topics.id') + assert_equal [topics(:second)], replies + assert_equal topics(:first), assert_no_queries { replies.first.topic } end end diff --git a/activerecord/test/associations_go_eager_test.rb b/activerecord/test/associations_go_eager_test.rb index 2212596099..50cb9bec59 100644 --- a/activerecord/test/associations_go_eager_test.rb +++ b/activerecord/test/associations_go_eager_test.rb @@ -94,13 +94,13 @@ class EagerAssociationTest < Test::Unit::TestCase def test_eager_association_loading_with_belongs_to_and_limit_and_multiple_associations posts = Post.find(:all, :include => [:author, :very_special_comment], :limit => 1, :order => 'posts.id') assert_equal 1, posts.length - assert_equal [3], posts.collect { |p| p.id } + assert_equal [1], posts.collect { |p| p.id } end def test_eager_association_loading_with_belongs_to_and_limit_and_offset_and_multiple_associations posts = Post.find(:all, :include => [:author, :very_special_comment], :limit => 1, :offset => 1, :order => 'posts.id') assert_equal 1, posts.length - assert_equal [4], posts.collect { |p| p.id } + assert_equal [2], posts.collect { |p| p.id } end def test_eager_with_has_many_through @@ -108,8 +108,8 @@ class EagerAssociationTest < Test::Unit::TestCase posts_with_author = people(:michael).posts.find(:all, :include => :author ) posts_with_comments_and_author = people(:michael).posts.find(:all, :include => [ :comments, :author ]) assert_equal 2, posts_with_comments.inject(0) { |sum, post| sum += post.comments.size } - assert_equal authors(:david), posts_with_author.first.author - assert_equal authors(:david), posts_with_comments_and_author.first.author + assert_equal authors(:david), assert_no_queries { posts_with_author.first.author } + assert_equal authors(:david), assert_no_queries { posts_with_comments_and_author.first.author } end def test_eager_with_has_many_and_limit diff --git a/activerecord/test/associations_join_model_test.rb b/activerecord/test/associations_join_model_test.rb index a2f42f060e..b14693d7a6 100644 --- a/activerecord/test/associations_join_model_test.rb +++ b/activerecord/test/associations_join_model_test.rb @@ -81,7 +81,34 @@ class AssociationsJoinModelTest < Test::Unit::TestCase def test_has_many_with_piggyback assert_equal "2", categories(:sti_test).authors.first.post_id.to_s end - + + def test_include_has_many_through + posts = Post.find(:all, :order => 'posts.id') + posts_with_authors = Post.find(:all, :include => :authors, :order => 'posts.id') + assert_equal posts.length, posts_with_authors.length + posts.length.times do |i| + assert_equal posts[i].authors.length, assert_no_queries { posts_with_authors[i].authors.length } + end + end + + def test_include_polymorphic_has_many_through + posts = Post.find(:all, :order => 'posts.id') + posts_with_tags = Post.find(:all, :include => :tags, :order => 'posts.id') + assert_equal posts.length, posts_with_tags.length + posts.length.times do |i| + assert_equal posts[i].tags.length, assert_no_queries { posts_with_tags[i].tags.length } + end + end + + def test_include_polymorphic_has_many + posts = Post.find(:all, :order => 'posts.id') + posts_with_taggings = Post.find(:all, :include => :taggings, :order => 'posts.id') + assert_equal posts.length, posts_with_taggings.length + posts.length.times do |i| + assert_equal posts[i].taggings.length, assert_no_queries { posts_with_taggings[i].taggings.length } + end + end + def test_has_many_find_all assert_equal [categories(:general)], authors(:david).categories.find(:all) end diff --git a/activerecord/test/base_test.rb b/activerecord/test/base_test.rb index a84e0ed5e8..c5834f2e5b 100755 --- a/activerecord/test/base_test.rb +++ b/activerecord/test/base_test.rb @@ -567,7 +567,7 @@ class BasicsTest < Test::Unit::TestCase end def test_equality - assert_equal Topic.find(1), Topic.find(2).parent + assert_equal Topic.find(1), Topic.find(2).topic end def test_equality_of_new_records @@ -575,7 +575,7 @@ class BasicsTest < Test::Unit::TestCase end def test_hashing - assert_equal [ Topic.find(1) ], [ Topic.find(2).parent ] & [ Topic.find(1) ] + assert_equal [ Topic.find(1) ], [ Topic.find(2).topic ] & [ Topic.find(1) ] end def test_destroy_new_record diff --git a/activerecord/test/finder_test.rb b/activerecord/test/finder_test.rb index 26a4688108..bf7237b684 100644 --- a/activerecord/test/finder_test.rb +++ b/activerecord/test/finder_test.rb @@ -1,6 +1,7 @@ require 'abstract_unit' require 'fixtures/company' require 'fixtures/topic' +require 'fixtures/reply' require 'fixtures/entrant' require 'fixtures/developer' require 'fixtures/post' @@ -92,7 +93,7 @@ class FinderTest < Test::Unit::TestCase Topic.find(1).parent } - Topic.find(2).parent + Topic.find(2).topic end def test_find_only_some_columns diff --git a/activerecord/test/fixtures/topic.rb b/activerecord/test/fixtures/topic.rb index 4c46122450..1941080ec7 100755 --- a/activerecord/test/fixtures/topic.rb +++ b/activerecord/test/fixtures/topic.rb @@ -6,7 +6,7 @@ class Topic < ActiveRecord::Base before_destroy :destroy_children def parent - self.class.find(parent_id) + Topic.find(parent_id) end protected diff --git a/activerecord/test/fixtures/topics.yml b/activerecord/test/fixtures/topics.yml index 6d4f5d800b..810bbcf4e8 100644 --- a/activerecord/test/fixtures/topics.yml +++ b/activerecord/test/fixtures/topics.yml @@ -19,3 +19,4 @@ second: approved: true replies_count: 2 parent_id: 1 + type: Reply |