extract database_cleaner-neo4j adapter.
This commit is contained in:
parent
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commit
2998bd43a1
1
Gemfile
1
Gemfile
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@ -8,4 +8,5 @@ path "./adapters" do
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gem "database_cleaner-mongoid"
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gem "database_cleaner-mongo_mapper"
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gem "database_cleaner-moped"
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gem "database_cleaner-neo4j"
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end
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@ -28,6 +28,9 @@ PATH
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database_cleaner-moped (1.8.0)
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database_cleaner (~> 1.8.0)
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moped
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database_cleaner-neo4j (1.8.0)
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database_cleaner (~> 1.8.0)
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neo4j-core
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GEM
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remote: https://rubygems.org/
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@ -280,6 +283,7 @@ DEPENDENCIES
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database_cleaner-mongo_mapper!
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database_cleaner-mongoid!
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database_cleaner-moped!
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database_cleaner-neo4j!
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datamapper
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dm-migrations
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dm-sqlite-adapter
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@ -0,0 +1,11 @@
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/.bundle/
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/.yardoc
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/_yardoc/
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/coverage/
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/doc/
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/pkg/
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/spec/reports/
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/tmp/
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# rspec failure tracking
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.rspec_status
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@ -0,0 +1,3 @@
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--format documentation
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--color
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--require spec_helper
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@ -0,0 +1,5 @@
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sudo: false
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language: ruby
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rvm:
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- 2.2.9
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before_install: gem install bundler -v 1.16.1
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@ -0,0 +1,8 @@
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source "https://rubygems.org"
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git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }
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# Specify your gem's dependencies in database_cleaner-neo4j.gemspec
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gemspec
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gem "database_cleaner", path: "../.."
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@ -0,0 +1,70 @@
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PATH
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remote: ../..
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specs:
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database_cleaner (1.8.0)
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PATH
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remote: .
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specs:
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database_cleaner-neo4j (1.8.0)
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database_cleaner (~> 1.8.0)
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neo4j-core
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GEM
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remote: https://rubygems.org/
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specs:
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activesupport (3.0.0)
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diff-lcs (1.3)
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faraday (0.9.0)
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multipart-post (>= 1.2, < 3)
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faraday_middleware (0.9.1)
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faraday (>= 0.7.4, < 0.10)
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httparty (0.13.3)
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json (~> 1.8)
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multi_xml (>= 0.5.2)
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httpclient (2.5.3.3)
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json (1.8.6)
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multi_xml (0.5.5)
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multipart-post (2.0.0)
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neo4j-community (2.1.5)
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neo4j-core (3.0.8)
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activesupport
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faraday (~> 0.9.0)
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faraday_middleware (~> 0.9.1)
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httparty
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httpclient
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json
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neo4j-community (~> 2.1.1)
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net-http-persistent
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os
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zip
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net-http-persistent (2.9.4)
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os (0.9.6)
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rake (10.4.2)
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rspec (3.7.0)
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rspec-core (~> 3.7.0)
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rspec-expectations (~> 3.7.0)
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rspec-mocks (~> 3.7.0)
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rspec-core (3.7.1)
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rspec-support (~> 3.7.0)
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rspec-expectations (3.7.0)
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diff-lcs (>= 1.2.0, < 2.0)
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rspec-support (~> 3.7.0)
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rspec-mocks (3.7.0)
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diff-lcs (>= 1.2.0, < 2.0)
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rspec-support (~> 3.7.0)
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rspec-support (3.7.1)
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zip (2.0.2)
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PLATFORMS
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ruby
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DEPENDENCIES
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bundler (~> 1.16)
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database_cleaner!
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database_cleaner-neo4j!
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rake (~> 10.0)
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rspec (~> 3.0)
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BUNDLED WITH
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1.16.1
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@ -0,0 +1,21 @@
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The MIT License (MIT)
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Copyright (c) 2009 Ben Mabey
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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@ -0,0 +1,39 @@
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# DatabaseCleaner::Neo4j
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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.
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TODO: Delete this and the text above, and describe your gem
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## Installation
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Add this line to your application's Gemfile:
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```ruby
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gem 'database_cleaner-neo4j'
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```
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And then execute:
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$ bundle
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Or install it yourself as:
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$ gem install database_cleaner-neo4j
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## Usage
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TODO: Write usage instructions here
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## Development
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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.
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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](https://rubygems.org).
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## Contributing
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Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/database_cleaner-neo4j.
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## License
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The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).
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@ -0,0 +1,6 @@
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require "bundler/gem_tasks"
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require "rspec/core/rake_task"
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RSpec::Core::RakeTask.new(:spec)
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task :default => :spec
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@ -0,0 +1,14 @@
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#!/usr/bin/env ruby
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require "bundler/setup"
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require "database_cleaner/neo4j"
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# You can add fixtures and/or initialization code here to make experimenting
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# with your gem easier. You can also use a different console, if you like.
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# (If you use this, don't forget to add pry to your Gemfile!)
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# require "pry"
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# Pry.start
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require "irb"
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IRB.start(__FILE__)
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@ -0,0 +1,8 @@
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#!/usr/bin/env bash
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set -euo pipefail
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IFS=$'\n\t'
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set -vx
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bundle install
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# Do any other automated setup that you need to do here
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@ -0,0 +1,30 @@
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lib = File.expand_path("../lib", __FILE__)
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$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
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require "database_cleaner/neo4j/version"
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Gem::Specification.new do |spec|
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spec.name = "database_cleaner-neo4j"
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spec.version = DatabaseCleaner::Neo4j::VERSION
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spec.authors = ["Ernesto Tagwerker"]
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spec.email = ["ernesto@ombulabs.com"]
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spec.summary = "Strategies for cleaning databases using Neo4j. Can be used to ensure a clean state for testing."
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spec.description = "Strategies for cleaning databases using Neo4j. Can be used to ensure a clean state for testing."
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spec.homepage = "https://github.com/DatabaseCleaner/database_cleaner-neo4j"
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spec.license = "MIT"
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spec.files = `git ls-files -z`.split("\x0").reject do |f|
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f.match(%r{^(test|spec|features)/})
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end
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spec.bindir = "exe"
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spec.executables = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
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spec.require_paths = ["lib"]
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spec.add_dependency "database_cleaner", "~> 1.8.0"
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spec.add_dependency "neo4j-core"
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spec.add_development_dependency "bundler", "~> 1.16"
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spec.add_development_dependency "rake", "~> 10.0"
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spec.add_development_dependency "rspec", "~> 3.0"
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end
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require "database_cleaner/neo4j"
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require "database_cleaner/neo4j/version"
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require "database_cleaner"
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require "database_cleaner/neo4j/transaction"
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require "database_cleaner/neo4j/truncation"
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require "database_cleaner/neo4j/deletion"
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require 'database_cleaner/generic/base'
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module DatabaseCleaner
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module Neo4j
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def self.available_strategies
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%w[transaction truncation deletion]
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end
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module Base
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include ::DatabaseCleaner::Generic::Base
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def db=(desired_db)
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@db = desired_db == :default ? nil : desired_db
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end
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def db
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@db ||= nil
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end
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def start
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if db_type == :embedded_db and not session.running?
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session.start
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else
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session
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end
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end
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def database
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db && default_db.merge(db) || default_db
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end
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private
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def default_db
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{:type => default_db_type, :path => default_db_path}
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end
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def default_db_type
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:server_db
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end
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def default_db_path(type = default_db_type)
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type == :server_db ? 'http://localhost:7475/' : './db/test'
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end
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def db_type
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database[:type]
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end
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def db_path
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database[:path]
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end
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def db_params
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database.reject!{|key, value| [:type, :path].include? key }
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end
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def session
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@session ||= ::Neo4j::Session.open(db_type, db_path, db_params)
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end
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end
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end
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end
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require 'database_cleaner/neo4j/base'
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require 'neo4j-core'
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module DatabaseCleaner
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module Neo4j
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class Deletion
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include ::DatabaseCleaner::Neo4j::Base
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def clean
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::Neo4j::Transaction.run do
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session._query('MATCH (n) OPTIONAL MATCH (n)-[r]-() DELETE n,r')
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end
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end
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end
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end
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end
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require 'database_cleaner/neo4j/base'
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require 'database_cleaner/generic/transaction'
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require 'neo4j-core'
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module DatabaseCleaner
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module Neo4j
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class Transaction
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include ::DatabaseCleaner::Generic::Transaction
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include ::DatabaseCleaner::Neo4j::Base
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attr_accessor :tx
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def start
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super
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rollback
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self.tx = ::Neo4j::Transaction.new
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end
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def clean
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rollback
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end
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private
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def rollback
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if tx
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tx.failure
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tx.close
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end
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ensure
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self.tx = nil
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end
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end
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end
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end
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require 'database_cleaner/neo4j/base'
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require 'database_cleaner/neo4j/deletion'
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module DatabaseCleaner
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module Neo4j
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class Truncation < DatabaseCleaner::Neo4j::Deletion
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end
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end
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end
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@ -0,0 +1,5 @@
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module DatabaseCleaner
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module Neo4j
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VERSION = "1.8.0"
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end
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end
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require 'database_cleaner/neo4j/base'
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require 'database_cleaner/spec'
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module DatabaseCleaner
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RSpec.describe Neo4j do
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it { is_expected.to respond_to(:available_strategies) }
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end
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module Neo4j
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class ExampleStrategy
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include ::DatabaseCleaner::Neo4j::Base
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end
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RSpec.describe ExampleStrategy do
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it_should_behave_like "a generic strategy"
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it { is_expected.to respond_to(:db) }
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it { is_expected.to respond_to(:db=) }
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it "should store my describe db" do
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db_conf = {:connection => {:type => :server_db, :path => 'http://localhost:7474'}}
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subject.db = db_conf
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expect(subject.db).to eq db_conf
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end
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it "should respect additional connection parameters" do
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db_conf = {:type => :server_db, :path => 'http://localhost:7474', basic_auth: {username: 'user', password: 'pass'}}
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subject.db = db_conf
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expect(stub_const("Neo4j::Session", double())).to receive(:open).with(:server_db, 'http://localhost:7474', {basic_auth: {username: 'user', password: 'pass'}}) { true }
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subject.start
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end
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it "should default to nil" do
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expect(subject.db).to be_nil
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end
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it "should return default configuration" do
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expect(subject.database).to eq(:type => :server_db, :path => 'http://localhost:7475/')
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end
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end
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end
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end
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require 'neo4j-core'
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require 'database_cleaner/neo4j/transaction'
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require 'database_cleaner/spec'
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module DatabaseCleaner
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module Neo4j
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RSpec.describe Transaction do
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before(:all) do
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DatabaseCleaner[:neo4j, :connection => {:type => :server_db, :path => 'http://localhost:7474'}]
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end
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it_should_behave_like "a generic strategy"
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it_should_behave_like "a generic transaction strategy"
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describe "start" do
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it "should start a transaction"
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end
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describe "clean" do
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it "should finish a transaction"
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end
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end
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end
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end
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require "bundler/setup"
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require "database_cleaner/neo4j"
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RSpec.configure do |config|
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# Enable flags like --only-failures and --next-failure
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config.example_status_persistence_file_path = ".rspec_status"
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# Disable RSpec exposing methods globally on `Module` and `main`
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config.disable_monkey_patching!
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config.expect_with :rspec do |c|
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c.syntax = :expect
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end
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end
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@ -20,6 +20,9 @@ Feature: database cleaning
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| DataMapper | truncation |
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| Mongoid | truncation |
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| MongoMapper | truncation |
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| Neo4j | deletion |
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| Neo4j | truncation |
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| Neo4j | transaction |
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Scenario Outline: ruby app
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Given I am using <ORM>
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|
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@ -17,6 +17,7 @@ Feature: database cleaning
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| DataMapper |
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| Mongoid |
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| MongoMapper |
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| Neo4j |
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Scenario Outline: ruby app
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Given I am using <ORM>
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|
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@ -15,22 +15,32 @@ Feature: database cleaning using multiple ORMs
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| ActiveRecord | DataMapper |
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| ActiveRecord | Mongoid |
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| ActiveRecord | MongoMapper |
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| ActiveRecord | Neo4j |
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| CouchPotato | ActiveRecord |
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| CouchPotato | DataMapper |
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| CouchPotato | Mongoid |
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| CouchPotato | MongoMapper |
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| CouchPotato | Neo4j |
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| DataMapper | ActiveRecord |
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| DataMapper | CouchPotato |
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| DataMapper | Mongoid |
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| DataMapper | MongoMapper |
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| DataMapper | Neo4j |
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| Mongoid | ActiveRecord |
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| Mongoid | CouchPotato |
|
||||
| Mongoid | DataMapper |
|
||||
| Mongoid | MongoMapper |
|
||||
| Mongoid | Neo4j |
|
||||
| MongoMapper | ActiveRecord |
|
||||
| MongoMapper | CouchPotato |
|
||||
| MongoMapper | DataMapper |
|
||||
| MongoMapper | Mongoid |
|
||||
| MongoMapper | Neo4j |
|
||||
| Neo4j | ActiveRecord |
|
||||
| Neo4j | CouchPotato |
|
||||
| Neo4j | DataMapper |
|
||||
| Neo4j | Mongoid |
|
||||
| Neo4j | MongoMapper |
|
||||
|
||||
Scenario Outline: ruby app
|
||||
Given I am using <ORM1> and <ORM2>
|
||||
|
|
Loading…
Reference in New Issue