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50cd4bdc99
- use new active support Module#synchronize - allow_concurrency now switches between a null monitor and a regular monitor (defaulting to null monitor to avoid overhead)
44 lines
1.2 KiB
Ruby
44 lines
1.2 KiB
Ruby
require "cases/helper"
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require 'models/topic'
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require 'models/reply'
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unless %w(FrontBase).include? ActiveRecord::Base.connection.adapter_name
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class ThreadedConnectionsTest < ActiveRecord::TestCase
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self.use_transactional_fixtures = false
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fixtures :topics
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def setup
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@connection = ActiveRecord::Base.remove_connection
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@connections = []
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@allow_concurrency = ActiveRecord::Base.allow_concurrency
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ActiveRecord::Base.allow_concurrency = true
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end
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def teardown
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# clear the connection cache
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ActiveRecord::Base.clear_active_connections!
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# set allow_concurrency to saved value
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ActiveRecord::Base.allow_concurrency = @allow_concurrency
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# reestablish old connection
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ActiveRecord::Base.establish_connection(@connection)
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end
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def gather_connections
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ActiveRecord::Base.establish_connection(@connection)
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5.times do
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Thread.new do
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Topic.find :first
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@connections << ActiveRecord::Base.active_connections.values.first
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end.join
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end
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end
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def test_threaded_connections
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gather_connections
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assert_equal @connections.length, 5
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end
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end
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end
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