debian-mirror-gitlab/spec/lib/gitlab/serverless/function_uri_spec.rb
2020-03-09 13:42:32 +05:30

81 lines
2.3 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
describe Gitlab::Serverless::FunctionURI do
let(:function) { 'test-function' }
let(:domain) { 'serverless.gitlab.io' }
let(:pages_domain) { create(:pages_domain, :instance_serverless, domain: domain) }
let!(:cluster) { create(:serverless_domain_cluster, uuid: 'abcdef12345678', pages_domain: pages_domain) }
let(:valid_cluster) { 'aba1cdef123456f278' }
let(:invalid_cluster) { 'aba1cdef123456f178' }
let!(:environment) { create(:environment, name: 'test') }
let(:valid_uri) { "https://#{function}-#{valid_cluster}#{"%x" % environment.id}-#{environment.slug}.#{domain}" }
let(:valid_fqdn) { "#{function}-#{valid_cluster}#{"%x" % environment.id}-#{environment.slug}.#{domain}" }
let(:invalid_uri) { "https://#{function}-#{invalid_cluster}#{"%x" % environment.id}-#{environment.slug}.#{domain}" }
shared_examples 'a valid FunctionURI class' do
describe '#to_s' do
it 'matches valid URI' do
expect(subject.to_s).to eq valid_uri
end
end
describe '#function' do
it 'returns function' do
expect(subject.function).to eq function
end
end
describe '#cluster' do
it 'returns cluster' do
expect(subject.cluster).to eq cluster
end
end
describe '#environment' do
it 'returns environment' do
expect(subject.environment).to eq environment
end
end
end
describe '.new' do
context 'with valid arguments' do
subject { described_class.new(function: function, cluster: cluster, environment: environment) }
it_behaves_like 'a valid FunctionURI class'
end
context 'with invalid arguments' do
subject { described_class.new(function: function, environment: environment) }
it 'raises an exception' do
expect { subject }.to raise_error(ArgumentError)
end
end
end
describe '.parse' do
context 'with valid URI' do
subject { described_class.parse(valid_uri) }
it_behaves_like 'a valid FunctionURI class'
end
context 'with valid FQDN' do
subject { described_class.parse(valid_fqdn) }
it_behaves_like 'a valid FunctionURI class'
end
context 'with invalid URI' do
subject { described_class.parse(invalid_uri) }
it 'returns nil' do
expect(subject).to be_nil
end
end
end
end