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Contents
require 'test_helper'
module Vedeu
describe AssociativeStore do
let(:described) { Vedeu::AssociativeStore }
let(:instance) { described.new(storage) }
let(:storage) { {} }
describe '#initialize' do
it { instance.must_be_instance_of(described) }
it { instance.instance_variable_get('@storage').must_equal(storage) }
end
describe '#load' do
let(:_name) {}
subject { instance.load(_name) }
context 'when the storage is empty' do
it { subject.must_equal(nil) }
end
context 'when the storage is not empty' do
let(:storage) { { hydrogen: '1', helium: '2' } }
context 'when the named entry exists' do
let(:_name) { :helium }
it { subject.must_equal('2') }
end
context 'when the named entry does not exist' do
let(:_name) { :beryllium }
it { subject.must_equal(nil) }
end
end
end
describe '#reset' do
subject { instance.reset }
it { subject.must_be_instance_of(Hash) }
it { subject.must_equal({}) }
end
describe '#save' do
let(:data) { [:some_data] }
let(:_name) {}
subject { instance.save(data, _name) }
context 'when a name is given' do
let(:_name) { :hydrogen }
it { subject.must_equal(hydrogen: [:some_data]) }
end
context 'when a name is not given' do
context 'when the data respond to name' do
let(:data) { ModelTestClass.new(name: 'helium')}
it { subject.key?('helium').must_equal(true) }
end
context 'when the data does not respond to name' do
it { subject.must_equal({}) }
end
end
end
end # AssociativeStore
end # Vedeu
Version data entries
29 entries across 29 versions & 1 rubygems