Contents

require 'spec_helper'
require 'captivus/rack_capturer'

describe Captivus::RackCapturer do
  describe "call" do
    before do
      @app = double 'app'
      @rack_capturer = Captivus::RackCapturer.new @app
    end

    def env_double(hash = {})
      {'rack.input' => StringIO.new, 'QUERY_STRING' => ''}.merge(hash)
    end

    it "calls the app with the given env" do
      env = env_double
      result = double 'result'
      @app.stub(:call).with(env) { result }
      expect(@rack_capturer.call(env)).to eq result
    end

    context "when calling the app raises an error" do
      before { @app.stub(:call) { raise Exception, 'Error raised' } }

      context "when the env contains a query string" do
        it "tells Captivus to notify" do
          Captivus.should_receive(:notify).with kind_of(Exception),
            :context => {:params => {'username' => 'austin', 'password' => 'secret'}}
          begin
            @rack_capturer.call(env_double('QUERY_STRING' => 'username=austin&password=secret'))
          rescue Exception
          end
        end
      end

      context "when the env doesn't contain a query string" do
        it "tells Captivus to notify" do
          Captivus.should_receive(:notify).with kind_of(Exception), :context => {:params => {}}
          begin
            @rack_capturer.call(env_double)
          rescue Exception
          end
        end
      end

      it "raises the error" do
        expect { @rack_capturer.call(env_double) }.to raise_error Exception, "Error raised"
      end
    end

    it "does not notify the Captivus API when calling the app does not raise an error" do
      @app.stub :call
      @rack_capturer.call env_double
      expect(captivus_api.requests.size).to eq 0
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
captivus-0.0.6	spec/captivus/rack_capturer_spec.rb
captivus-0.0.5	spec/captivus/rack_capturer_spec.rb