133c21b801
Update to Rails 2.3.1.
(Actually, not quite. Doesn't look like 2.3.1 will be released
today, but I REALLY want to push these bugfixes out.)
Removed bundled Rack (Rails 2.3.1 comes bundled with Rack 1.0).
Add
config.action_view.cache_template_loading = true
to production environment.
Fix FastCGI bug (http://rubyforge.org/tracker/index.php?func=detail&aid=24191&group_id=186&atid=783).
Fix WikiWords bug (http://rubyforge.org/pipermail/instiki-users/2009-February/001181.html).
124 lines
2.8 KiB
Ruby
124 lines
2.8 KiB
Ruby
require "cases/helper"
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require 'models/topic'
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require 'models/reply'
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require 'models/task'
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require 'models/course'
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require 'models/category'
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require 'models/post'
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class QueryCacheTest < ActiveRecord::TestCase
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fixtures :tasks, :topics, :categories, :posts, :categories_posts
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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_count_queries_with_cache
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Task.cache do
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assert_queries(1) { Task.count; Task.count }
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end
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end
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def test_query_cache_dups_results_correctly
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Task.cache do
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now = Time.now.utc
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task = Task.find 1
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assert_not_equal now, task.starting
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task.starting = now
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task.reload
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assert_not_equal now, task.starting
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end
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end
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def test_cache_is_flat
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Task.cache do
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Topic.columns # don't count this query
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assert_queries(1) { Topic.find(1); Topic.find(1); }
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end
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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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def test_cache_does_not_wrap_string_results_in_arrays
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Task.cache do
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assert_instance_of String, Task.connection.select_value("SELECT count(*) AS count_all FROM tasks")
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end
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end
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end
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class QueryCacheExpiryTest < ActiveRecord::TestCase
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fixtures :tasks, :posts, :categories, :categories_posts
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def test_find
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Task.connection.expects(:clear_query_cache).times(1)
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assert !Task.connection.query_cache_enabled
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Task.cache do
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assert Task.connection.query_cache_enabled
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Task.find(1)
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Task.uncached do
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assert !Task.connection.query_cache_enabled
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Task.find(1)
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end
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assert Task.connection.query_cache_enabled
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end
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assert !Task.connection.query_cache_enabled
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end
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def test_update
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Task.connection.expects(:clear_query_cache).times(2)
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Task.cache do
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task = Task.find(1)
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task.starting = Time.now.utc
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task.save!
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end
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end
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def test_destroy
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Task.connection.expects(:clear_query_cache).times(2)
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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_insert
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ActiveRecord::Base.connection.expects(:clear_query_cache).times(2)
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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_cache_is_expired_by_habtm_update
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ActiveRecord::Base.connection.expects(:clear_query_cache).times(2)
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ActiveRecord::Base.cache do
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c = Category.find(:first)
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p = Post.find(:first)
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p.categories << c
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end
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end
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def test_cache_is_expired_by_habtm_delete
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ActiveRecord::Base.connection.expects(:clear_query_cache).times(2)
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ActiveRecord::Base.cache do
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c = Category.find(1)
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p = Post.find(1)
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assert p.categories.any?
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p.categories.delete_all
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end
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end
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end
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