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require 'database_cleaner/generic/base'
module DatabaseCleaner
module Neo4j
def self.available_strategies
%w[transaction truncation deletion]
end
module Base
include ::DatabaseCleaner::Generic::Base
def db=(desired_db)
@db = desired_db == :default ? nil : desired_db
end
def db
@db ||= nil
end
def start
if db_type == :embedded_db and not session.running?
session.start
else
session
end
end
def database
db && default_db.merge(db) || default_db
end
private
def default_db
{:type => default_db_type, :path => default_db_path}
end
def default_db_type
:server_db
end
def default_db_path(type = default_db_type)
type == :server_db ? 'http://localhost:7475/' : './db/test'
end
def db_type
database[:type]
end
def db_path
database[:path]
end
def db_params
database.reject!{|key, value| [:type, :path].include? key }
end
def session
@session ||= ::Neo4j::Session.open(db_type, db_path, db_params)
end
end
end
end
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