Contents

require 'spec_helper'
require 'bootic_client/response_handlers'

describe BooticClient::ResponseHandlers::Set do
  let(:h1) do
    Proc.new do |resp, _client|
      if resp.headers['Content-Type'] =~ /json/
        'H1'
      end
    end
  end
  let(:h2) do
    Proc.new do |resp, _client|
      if resp.headers['Content-Type'] =~ /text/
        'H2'
      end
    end
  end
  let(:h3) do
    Proc.new do |resp, _client|
      if resp.headers['Content-Type'] =~ /json/
        'H3'
      end
    end
  end

  it 'initializes with default handlers' do
    set = described_class.new([h1])
    expect(set.to_a).to eq [h1]
  end

  describe '#resolve' do
    it 'finds first matching handler and returns result' do
      set = described_class.new([h1, h2, h3])

      text_resp = instance_double(::Faraday::Response, headers: {'Content-Type' => 'text/plain'})
      expect(set.resolve(text_resp, nil)).to eq 'H2'

      json_resp = instance_double(::Faraday::Response, headers: {'Content-Type' => 'application/json'})
      expect(set.resolve(json_resp, nil)).to eq 'H1'
    end

    it 'returns raw response if no handler found' do
      set = described_class.new([h1, h2, h3])
      img_resp = instance_double(::Faraday::Response, headers: {'Content-Type' => 'image/jpeg'})
      expect(set.resolve(img_resp, nil)).to eq img_resp
    end
  end

  describe '#append' do
    it 'adds handlers' do
      set = described_class.new

      text_resp = instance_double(::Faraday::Response, headers: {'Content-Type' => 'text/plain'})
      expect(set.resolve(text_resp, nil)).to eq text_resp

      set.append(h2)
      expect(set.resolve(text_resp, nil)).to eq 'H2'
    end
  end

  describe '#prepend' do
    it 'prepends handlers' do
      set = described_class.new([h1, h2])

      json_resp = instance_double(::Faraday::Response, headers: {'Content-Type' => 'application/json'})
      expect(set.resolve(json_resp, nil)).to eq 'H1'

      set.prepend(h3)
      expect(set.resolve(json_resp, nil)).to eq 'H3'
    end
  end
end

Version data entries

11 entries across 11 versions & 1 rubygems

Version	Path
bootic_client-0.0.32	spec/response_handlers_spec.rb
bootic_client-0.0.31	spec/response_handlers_spec.rb
bootic_client-0.0.30	spec/response_handlers_spec.rb
bootic_client-0.0.29	spec/response_handlers_spec.rb
bootic_client-0.0.28	spec/response_handlers_spec.rb
bootic_client-0.0.27	spec/response_handlers_spec.rb
bootic_client-0.0.26	spec/response_handlers_spec.rb
bootic_client-0.0.25	spec/response_handlers_spec.rb
bootic_client-0.0.24	spec/response_handlers_spec.rb
bootic_client-0.0.23	spec/response_handlers_spec.rb
bootic_client-0.0.22	spec/response_handlers_spec.rb