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Contents
RSpec.describe Gorynich::Fetchers::Consul do
let(:storage) { Faker::Lorem.word }
context '#storage' do
subject { described_class.new(storage: storage) }
it do
expect(subject.storage).to eq(storage)
end
end
context '#consul_opts' do
let(:consul_opts) { { Faker::Lorem.word.to_sym => Faker::Lorem.word } }
subject { described_class.new(storage: storage, **consul_opts) }
it do
expect(subject.consul_opts).to eq(consul_opts)
end
end
context '#fetch' do
let(:consul_host) { Faker::Internet.url }
let(:consul_opts) { { http_addr: consul_host } }
def consul_request(response, code = 200)
stub_request(:get, "#{consul_host}/v1/kv/#{storage}?recurse=true")
.to_return(
status: code,
body: response
)
end
subject { described_class.new(storage: storage, **consul_opts) }
describe 'when consul return data' do
let(:response) { [{ 'Key' => "#{storage}/test_key", 'Value' => Base64.encode64('test') }].to_json }
before(:each) do
consul_request(response)
end
it do
expect(subject.fetch).to eq({ 'test_key' => 'test' })
end
end
describe 'when http error' do
before(:each) do
consul_request([], 500)
end
it do
expect { subject.fetch }.to raise_error(Diplomat::UnknownStatus)
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems