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Fix test helpers to restore original database connection #229

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Merged
PNixx merged 1 commit into from
Jan 21, 2026
+7 −2
Merged

Fix test helpers to restore original database connection #229

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3 changes: 3 additions & 0 deletions lib/clickhouse-activerecord/minitest.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -4,10 +4,13 @@ module ClickhouseActiverecord
module TestHelper
def before_setup
super
original_connection_config = ActiveRecord::Base.connection_db_config
ActiveRecord::Base.configurations.configurations.select { |x| x.env_name == Rails.env && x.adapter == 'clickhouse' }.each do |config|
ActiveRecord::Base.establish_connection(config)
ActiveRecord::Base.connection.truncate_tables(*ActiveRecord::Base.connection.tables)
end
ensure
ActiveRecord::Base.establish_connection(original_connection_config) if original_connection_config
end
end
end
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6 changes: 4 additions & 2 deletions lib/clickhouse-activerecord/rspec.rb
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Expand Up @@ -2,9 +2,11 @@

RSpec.configure do |config|
config.before do
ActiveRecord::Base.configurations.configurations.select { |x| x.env_name == Rails.env && x.adapter == 'clickhouse' }.each do |config|
ActiveRecord::Base.establish_connection(config)
original_connection_config = ActiveRecord::Base.connection_db_config
ActiveRecord::Base.configurations.configurations.select { |x| x.env_name == Rails.env && x.adapter == 'clickhouse' }.each do |db_config|
ActiveRecord::Base.establish_connection(db_config)
ActiveRecord::Base.connection.truncate_tables(*ActiveRecord::Base.connection.tables)
end
ActiveRecord::Base.establish_connection(original_connection_config)
end
end