require "pact_broker/domain/verification"

describe "Publishing a pact verification" do

  let(:td) { TestDataBuilder.new }
  let(:path) { "/pacts/provider/Provider/consumer/Consumer/pact-version/#{pact.pact_version_sha}/verification-results" }
  let(:verification_content) { load_fixture("verification.json") }
  let(:parsed_response_body) { JSON.parse(subject.body) }
  let(:pact) { td.pact }
  let(:rack_env) do
    {
      "CONTENT_TYPE" => "application/json",
      "HTTP_ACCEPT" => "application/hal+json",
      "pactbroker.database_connector" => lambda { |&block| block.call }
    }
  end

  subject { post path, verification_content, rack_env; last_response  }

  before do
    td.create_provider("Provider")
      .create_consumer("Consumer")
      .create_consumer_version("1.0.0")
      .create_pact
      .create_consumer_version("1.2.3")
      .create_pact
      .revise_pact
  end

  it "Responds with a 201 Created" do
    expect(subject.status).to be 201
  end

  it "saves new verification" do
    expect { subject }.to change { PactBroker::Domain::Verification.count }.by(1)
  end

  it "saves the verification against the correct pact" do
    subject
    expect(PactBroker::Domain::Verification.order(:id).last.pact_version_sha).to eq pact.pact_version_sha
  end

  it "saves the test results" do
    subject
    expect(PactBroker::Domain::Verification.order(:id).last.test_results).to eq("some" => "results")
  end

  it "returns a link to itself that can be followed" do
    get_verification_link = parsed_response_body["_links"]["self"]["href"]
    get get_verification_link, nil, { "HTTP_ACCEPT" => "application/hal+json" }
    expect(last_response.status).to be 200
    expect(JSON.parse(subject.body)).to include JSON.parse(verification_content)
  end

  context "with a webhook configured", job: true do
    before do
      td.create_webhook(
        method: "POST",
        url: "http://example.org",
        events: [{ name: PactBroker::Webhooks::WebhookEvent::VERIFICATION_PUBLISHED }]
      )
    end
    let!(:request) do
      stub_request(:post, "http://example.org").to_return(:status => 200)
    end

    it "executes the webhook" do
      subject
      expect(request).to have_been_made
    end
  end
end