ruby on rails - Setup fake data just once -

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i'm working on rails application no models. have class in lib, fakemaker, builds bunch of fake entities display purposed.

i want test out deletion functionality problem fake data set re-initializes every time hit controller.

i'd run data test creator once have 1 set of fake data.

i have tried using ||=, before_filter, class methods in fakemaker, sessions storage seem have issue of reinitializing data set everytime controller hit.

controller code:

class homecontroller < applicationcontroller   include fakemaker    before_filter :set_up_fake_data    def index     @workstations = @data[:workstations]     @data_sources = @data[:data_sources]   end    private    def set_fake_data     @data ||= session[:fake_data]   end    def initialize_data     session[:fake_data] = set_up_fake_data   end end

fakemaker in lib:

module fakemaker   include actionview::helpers::numberhelper    source_cidne = "cidne"   source_dcgs = "dcgs"   types_cidne = faker::lorem.words(num = 10)   types_dcgs = faker::lorem.words(num = 4)    def set_up_fake_data     @data ||= { workstations: fake_maker("workstation", 8), data_sources: fake_maker("data_source", 2) }   end    def fake_maker(type, count)     fake = []     case type     when "report"       count.times { fake << fake_report }     when "workstation"       count.times { fake << fake_workstation }     when "data_source"       fake = fake_data_source     end     fake   end    def fake_report     report = { source: [source_cidne, source_dcgs].sample,                count: number_with_delimiter(faker::number.number(5), :delimiter => ',') }     report[:type] = report[:source] == source_cidne ? types_cidne.sample : types_dcgs.sample.capitalize     report   end    def fake_workstation     { name: faker::lorem.word,       downloaded: number_with_delimiter(faker::number.number(3), :delimiter => ','),       available: number_with_delimiter(faker::number.number(5), :delimiter => ','),       last_connect: fake_time,       queuejson: fake_queuejson,       historyjson: fake_historyjson }   end    def fake_data_source     data_sources = []     ["cidne", "dcgs"].each |source|       data_sources << { type: source,                         name: faker::internet.url,                         status: ["up", "down"].sample }     end     data_sources   end     def fake_historyjson     history = []     12.times { history << fake_history }     history   end    def fake_queuejson     queue = []     35.times { queue << fake_queue }     queue   end    def fake_history     { senttimestamp: fake_time,       reportid: faker::number.number(5)}   end    def fake_queue     { priority: faker::number.number(3),       queuedtimestamp: fake_time,       reportid: faker::number.number(5)}   end    def fake_time     random.rand(10.weeks).ago.strftime("%y-%m-%d %h:%m:%s")   end   end


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