2007-02-06 16:16:07 -05:00
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require 'abstract_unit'
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require 'fixtures/topic'
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require 'fixtures/reply'
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require 'fixtures/task'
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2007-02-21 16:54:41 -05:00
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require 'fixtures/course'
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2007-02-06 16:16:07 -05:00
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class QueryCacheTest < Test::Unit::TestCase
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fixtures :tasks
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def test_find_queries
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assert_queries(2) { Task.find(1); Task.find(1) }
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end
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def test_find_queries_with_cache
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Task.cache do
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assert_queries(1) { Task.find(1); Task.find(1) }
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end
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end
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def test_find_queries_with_cache
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Task.cache do
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assert_queries(1) { Task.find(1); Task.find(1) }
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end
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end
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2007-02-20 18:42:04 -05:00
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def test_query_cache_returned
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assert_not_equal ActiveRecord::QueryCache, Task.connection.class
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Task.cache do
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assert_equal ActiveRecord::QueryCache, Task.connection.class
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end
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end
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2007-02-06 16:16:07 -05:00
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def test_cache_is_scoped_on_actual_class_only
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Task.cache do
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assert_queries(2) { Topic.find(1); Topic.find(1) }
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end
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end
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2007-02-20 18:42:04 -05:00
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def test_cache_is_scoped_on_all_descending_classes
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ActiveRecord::Base.cache do
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assert_queries(1) { Task.find(1); Task.find(1) }
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end
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end
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2007-02-21 16:54:41 -05:00
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def test_cache_does_not_blow_up_other_connections
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assert_not_equal Course.connection.object_id, Task.connection.object_id,
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"Connections should be different, Course connects to a different database"
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ActiveRecord::Base.cache do
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assert_not_equal Course.connection.object_id, Task.connection.object_id,
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"Connections should be different, Course connects to a different database"
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end
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end
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2007-02-20 18:42:04 -05:00
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2007-02-06 16:16:07 -05:00
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end
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2007-02-20 18:42:04 -05:00
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2007-02-06 16:16:07 -05:00
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uses_mocha('QueryCacheExpiryTest') do
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class QueryCacheExpiryTest < Test::Unit::TestCase
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fixtures :tasks
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def test_find
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ActiveRecord::QueryCache.any_instance.expects(:clear_query_cache).times(0)
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Task.cache do
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Task.find(1)
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end
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end
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def test_save
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ActiveRecord::QueryCache.any_instance.expects(:clear_query_cache).times(1)
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Task.cache do
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Task.find(1).save
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end
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end
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def test_destroy
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ActiveRecord::QueryCache.any_instance.expects(:clear_query_cache).at_least_once
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Task.cache do
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Task.find(1).destroy
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end
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end
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def test_create
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ActiveRecord::QueryCache.any_instance.expects(:clear_query_cache).times(1)
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Task.cache do
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Task.create!
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end
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end
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def test_new_save
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ActiveRecord::QueryCache.any_instance.expects(:clear_query_cache).times(1)
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Task.cache do
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Task.new.save
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end
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end
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end
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end
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