database_cleaner/adapters/database_cleaner-neo4j

DatabaseCleaner::Neo4j

Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file lib/database_cleaner/neo4j. To experiment with that code, run bin/console for an interactive prompt.

TODO: Delete this and the text above, and describe your gem

Installation

Add this line to your application's Gemfile:

gem 'database_cleaner-neo4j'

And then execute:

$ bundle

Or install it yourself as:

$ gem install database_cleaner-neo4j

Usage

Truncation and Deletion strategies for Neo4j will just delete all nodes and relationships from the database.

Configuration options

ORM	How to access	Notes
Neo4j	DatabaseCleaner[:neo4j]	Database type and path(URI) DatabaseCleaner[:neo4j, connection: {type: :server_db, path: 'http://localhost:7475'}].

Common Errors

Model fails to load with Neo4j using transactions

When you are using neo4j gem it creates schema and reads indexes upon loading models. These operations can't be done during a transaction. You have to preload your models before DatabaseCleaner starts a transaction.

Add to your rails_helper or spec_helper after requiring database_cleaner:

require 'database_cleaner-neo4j'
Dir["#{Rails.root}/app/models/**/*.rb"].each do |model|
  load model
end

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/database_cleaner-neo4j.

License

The gem is available as open source under the terms of the MIT License.