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aasm/spec/unit/persistence/redis_persistence_spec.rb

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2014-12-02 19:33:39 -05:00
describe 'redis' do
begin
require 'redis-objects'
require 'logger'
require 'spec_helper'
before(:all) do
Redis.current = Redis.new(host: '127.0.0.1', port: 6379)
@model = Class.new do
attr_accessor :default
include Redis::Objects
include AASM
value :status
def id
1
end
aasm column: :status
aasm do
state :alpha, initial: true
state :beta
state :gamma
event :release do
transitions from: [:alpha, :beta, :gamma], to: :beta
end
end
end
end
describe "instance methods" do
let(:model) {@model.new}
it "should respond to aasm persistence methods" do
expect(model).to respond_to(:aasm_read_state)
expect(model).to respond_to(:aasm_write_state)
expect(model).to respond_to(:aasm_write_state_without_persistence)
end
it "should return the initial state when new and the aasm field is nil" do
expect(model.aasm.current_state).to eq(:alpha)
end
it "should return the aasm column when new and the aasm field is not nil" do
model.status = "beta"
expect(model.aasm.current_state).to eq(:beta)
end
it "should allow a nil state" do
model.status = nil
expect(model.aasm.current_state).to be_nil
end
end
describe 'subclasses' do
it "should have the same states as its parent class" do
expect(Class.new(@model).aasm.states).to eq(@model.aasm.states)
end
it "should have the same events as its parent class" do
expect(Class.new(@model).aasm.events).to eq(@model.aasm.events)
end
it "should have the same column as its parent even for the new dsl" do
expect(@model.aasm.attribute_name).to eq(:status)
expect(Class.new(@model).aasm.attribute_name).to eq(:status)
end
end
rescue LoadError
puts "Not running Sequel specs because sequel gem is not installed!!!"
end
end