gitlab-org--gitlab-foss/spec/lib/gitlab/config/entry/attributable_spec.rb
Kamil Trzciński 64b1044e7a ci/config: generalize Config validation into Gitlab::Config:: module
This decouples Ci::Config to provide a common interface for handling
user configuration files.
2018-11-29 16:09:18 +01:00

60 lines
1.3 KiB
Ruby

require 'spec_helper'
describe Gitlab::Config::Entry::Attributable do
let(:node) do
Class.new do
include Gitlab::Config::Entry::Attributable
end
end
let(:instance) { node.new }
before do
node.class_eval do
attributes :name, :test
end
end
context 'when config is a hash' do
before do
allow(instance)
.to receive(:config)
.and_return({ name: 'some name', test: 'some test' })
end
it 'returns the value of config' do
expect(instance.name).to eq 'some name'
expect(instance.test).to eq 'some test'
end
it 'returns no method error for unknown attributes' do
expect { instance.unknown }.to raise_error(NoMethodError)
end
end
context 'when config is not a hash' do
before do
allow(instance)
.to receive(:config)
.and_return('some test')
end
it 'returns nil' do
expect(instance.test).to be_nil
end
end
context 'when method is already defined in a superclass' do
it 'raises an error' do
expectation = expect do
Class.new(String) do
include Gitlab::Config::Entry::Attributable
attributes :length
end
end
expectation.to raise_error(ArgumentError, 'Method already defined!')
end
end
end