Contents

require 'spec_helper'

describe HTTP::Response do
  describe "headers" do
    subject { HTTP::Response.new(200, "1.1", "Content-Type" => "text/plain") }

    it "exposes header fields for easy access" do
      expect(subject["Content-Type"]).to eq("text/plain")
    end

    it "provides a #headers accessor too" do
      expect(subject.headers).to eq("Content-Type" => "text/plain")
    end
  end

  describe "#parse_body" do
    context "on a registered MIME type" do
      let(:body) { ::JSON.dump("Hello" => "World") }
      subject { HTTP::Response.new(200, "1.1", {"Content-Type" => "application/json"}, body) }

      it "returns a parsed response body" do
        expect(subject.parse_body).to eq ::JSON.parse(body)
      end
    end

    context "on an unregistered MIME type" do
      let(:body) { "Hello world" }
      subject { HTTP::Response.new(200, "1.1", {"Content-Type" => "text/plain"}, body) }

      it "returns the raw body as a String" do
        expect(subject.parse_body).to eq(body)
      end
    end
  end

  describe "to_a" do
    context "on a registered MIME type" do
      let(:body) { ::JSON.dump("Hello" => "World") }
      let(:content_type) { "application/json" }
      subject { HTTP::Response.new(200, "1.1", {"Content-Type" => content_type}, body) }

      it "retuns a Rack-like array with a parsed response body" do
        expect(subject.to_a).to eq([200, {"Content-Type" => content_type}, ::JSON.parse(body)])
      end
    end

    context "on an unregistered MIME type" do
      let(:body)         { "Hello world" }
      let(:content_type) { "text/plain" }
      subject { HTTP::Response.new(200, "1.1", {"Content-Type" => content_type}, body) }

      it "returns a Rack-like array" do
        expect(subject.to_a).to eq([200, {"Content-Type" => content_type}, body])
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
http-0.5.1	spec/http/response_spec.rb
http-0.5.0	spec/http/response_spec.rb
http-0.5.0.pre2	spec/http/response_spec.rb