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author | Rick Olson <technoweenie@gmail.com> | 2008-01-18 01:55:11 +0000 |
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committer | Rick Olson <technoweenie@gmail.com> | 2008-01-18 01:55:11 +0000 |
commit | 49794485b6629a04d7efe324d7c91c0845dbdc2f (patch) | |
tree | a2d228f4bd910f7a160d2e21714241f8c343efa8 /activerecord/test/query_cache_test.rb | |
parent | 3845de022b080642e87308471376911165506133 (diff) | |
download | rails-49794485b6629a04d7efe324d7c91c0845dbdc2f.tar.gz rails-49794485b6629a04d7efe324d7c91c0845dbdc2f.tar.bz2 rails-49794485b6629a04d7efe324d7c91c0845dbdc2f.zip |
Ensure that modifying has_and_belongs_to_many actions clear the query cache. Closes #10840 [john.andrews]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8653 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activerecord/test/query_cache_test.rb')
-rw-r--r-- | activerecord/test/query_cache_test.rb | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/activerecord/test/query_cache_test.rb b/activerecord/test/query_cache_test.rb index 12b52f6a35..242223161c 100644 --- a/activerecord/test/query_cache_test.rb +++ b/activerecord/test/query_cache_test.rb @@ -3,10 +3,12 @@ require 'fixtures/topic' require 'fixtures/reply' require 'fixtures/task' require 'fixtures/course' +require 'fixtures/category' +require 'fixtures/post' class QueryCacheTest < ActiveSupport::TestCase - fixtures :tasks, :topics + fixtures :tasks, :topics, :categories, :posts, :categories_posts def test_find_queries assert_queries(2) { Task.find(1); Task.find(1) } @@ -99,6 +101,24 @@ class QueryCacheExpiryTest < ActiveSupport::TestCase Task.create! end end + + def test_cache_is_expired_by_habtm_update + ActiveRecord::Base.connection.expects(:clear_query_cache).times(2) + ActiveRecord::Base.cache do + c = Category.find(:first) + p = Post.find(:first) + p.categories << c + end + end + + def test_cache_is_expired_by_habtm_delete + ActiveRecord::Base.connection.expects(:clear_query_cache).times(2) + ActiveRecord::Base.cache do + c = Category.find(:first) + p = Post.find(:first) + p.categories.delete_all + end + end end end |