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Added tests for HABTM associations with counter_sql

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Signed-off-by: Michael Koziarski <michael@koziarski.com>
[#1102 state:committed]
This commit is contained in:
Tekin Suleyman 2008-11-06 21:06:40 +00:00 committed by Michael Koziarski
parent 26978e3ce8
commit 32a5cfcd7f
1 changed files with 23 additions and 0 deletions
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23
activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb
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@ -68,6 +68,16 @@ class DeveloperWithSymbolsForKeys < ActiveRecord::Base
:foreign_key => "developer_id"
end
class DeveloperWithCounterSQL < ActiveRecord::Base
set_table_name 'developers'
has_and_belongs_to_many :projects,
:class_name => "DeveloperWithCounterSQL",
:join_table => "developers_projects",
:association_foreign_key => "project_id",
:foreign_key => "developer_id",
:counter_sql => 'SELECT COUNT(*) AS count_all FROM projects INNER JOIN developers_projects ON projects.id = developers_projects.project_id WHERE developers_projects.developer_id =#{id}'
end
class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase
fixtures :accounts, :companies, :categories, :posts, :categories_posts, :developers, :projects, :developers_projects,
:parrots, :pirates, :treasures, :price_estimates, :tags, :taggings
@ -739,6 +749,19 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase
assert_nothing_raised { david.projects.count(:all, :conditions => '1=1') }
end
def test_count
david = Developer.find(1)
assert_equal 2, david.projects.count
end
def test_count_with_counter_sql
developer = DeveloperWithCounterSQL.create(:name => 'tekin')
developer.project_ids = [projects(:active_record).id]
developer.save
developer.reload
assert_equal 1, developer.projects.count
end
uses_mocha 'mocking Post.transaction' do
def test_association_proxy_transaction_method_starts_transaction_in_association_class
Post.expects(:transaction)