我如何获得黄瓜和databasecleaner留下我的种子数据在我的rails测试数据库？ [英] How do I get cucumber and databasecleaner to leave my seed data in my rails test db?

问题描述

我有几个数据库表的数据仅用于显示，它从不改变。加载所有种子数据需要很长时间。我使用cucumber，似乎在每个场景之前使用database_cleaner gem截断测试数据库中的所有表。有没有办法告诉database_cleaner或黄瓜离开几个表单独或我卡住在每个场景之前加载我的种子数据？
我正在运行
rails 2.3.8
cucumber 0.10.0
cucumber-rails 0.3.2
database_cleaner 0.50.0
任何帮助非常感谢。
Tom

I have several database tables that have data that is for display purposes only, it never changes. It takes a long time to load all the seed data. I am using cucumber which seems to use the database_cleaner gem before each scenario to truncate all the tables in the test db. Is there a way to tell database_cleaner or cucumber to leave a few tables alone or am i stuck with loading my seed data before every scenario? I am running rails 2.3.8 cucumber 0.10.0 cucumber-rails 0.3.2 database_cleaner 0.50.0 Any help is much appreciated. Tom

推荐答案

如果您使用 ActiveRecord code> DataMapper 您应该能够使用：transaction 策略而不是：truncation 。

If you are using ActiveRecord or DataMapper you should be able to use the :transaction strategy instead of :truncation.

DatabaseCleaner.strategy = :transaction

或@traday指出，您可以使用截断的排除列表。

Or as @traday points out, you can use an exclusion list with truncation.

DatabaseCleaner.strategy = :truncation, {:except => %w[widgets]}

DatabaseCleaner docs 值得一读。在 features / support / env.rb 中查找通常用Cucumber设置的位置。

The DatabaseCleaner docs are worth reading. Look in features/support/env.rb for where this is typically set up with Cucumber.

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