schema_hash
Is your hash in shape? Validates a hash against a (basic) schema.
This was built to support validation of config.yml files with nested keys.
Usage
> require 'schema_hash'
> h = { :timeout => 10, :uri => "data.gov" }
> h.schema = { :timeout => true }
> h.valid?
=> false
h.schema = { :timeout => true, :uri => true, :key => true }
h.valid?
=> false
h.schema = { :timeout => true, :uri => true }
h.valid?
=> true
Future Ideas
- Specify optional keys
Note on Patches/Pull Requests
- Fork the project.
- Make your feature addition or bug fix.
- Add tests for it. This is important so I don't break it in a future version unintentionally.
- Commit, do not mess with rakefile, version, or history. (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)
- Send me a pull request. Bonus points for topic branches.
Copyright
Copyright (c) 2009 David James. See LICENSE for details.