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Versions: 18
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Stored size: 1.92 KB
Contents
require 'aruba/event_bus/name_resolver'
describe Aruba::EventBus::NameResolver do
subject(:resolver) { described_class.new(default_name_space) }
let(:default_name_space) { 'Events' }
let(:resolved_name) { resolver.transform(original_name) }
before :each do
stub_const('Events::MyEvent', Class.new)
stub_const('Events::MyEvent', Class.new)
end
describe '#transform' do
context 'when name is string' do
context 'when simple' do
let(:original_name) { 'Events::MyEvent' }
it { expect(resolved_name).to eq Events::MyEvent }
end
context 'when prefixed' do
let(:original_name) { '::Events::MyEvent' }
it { expect(resolved_name).to eq Events::MyEvent }
end
end
context 'when name is class' do
context 'when simple' do
let(:original_name) { Events::MyEvent }
it { expect(resolved_name).to eq Events::MyEvent }
end
context 'when prefixed' do
let(:original_name) { ::Events::MyEvent }
it { expect(resolved_name).to eq Events::MyEvent }
end
end
context 'when name is symbol' do
let(:original_name) { :my_event }
it { expect(resolved_name).to eq Events::MyEvent }
end
context 'when namespace ...' do
before :each do
stub_const('MyLib::Events::MyEvent', Class.new)
end
context 'when is string' do
let!(:default_name_space) { 'MyLib::Events' }
let!(:original_name) { :my_event }
it { expect(resolved_name).to eq MyLib::Events::MyEvent }
end
context 'when is module' do
let!(:default_name_space) { MyLib::Events }
let!(:original_name) { :my_event }
it { expect(resolved_name).to eq MyLib::Events::MyEvent }
end
end
context 'when invalid' do
let(:original_name) { 1 }
it { expect { resolved_name }.to raise_error Aruba::EventNameResolveError, /Transforming "1"/ }
end
end
end
Version data entries
18 entries across 18 versions & 3 rubygems