Contents

require 'pact/cli/spec_criteria'

module Pact
  module Cli
    class RunPactVerification

      attr_reader :options

      def initialize options
        @options = options
      end

      def self.call options
        new(options).call
      end


      def call
        initialize_rspec
        setup_load_path
        load_pact_helper
        run_specs
      end

      private

      def initialize_rspec
        # With RSpec3, if the pact_helper loads a library that adds its own formatter before we set one,
        # we will get a ProgressFormatter too, and get little dots sprinkled throughout our output.
        require 'pact/rspec'
        ::RSpec.configuration.add_formatter Pact::RSpec.formatter_class
      end

      def setup_load_path
        require 'pact/provider/pact_spec_runner'
        lib = File.join(Dir.pwd, "lib") # Assume we are running from within the project root. RSpec is smarter about this.
        spec = File.join(Dir.pwd, "spec")
        $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
        $LOAD_PATH.unshift(spec) if Dir.exist?(spec) && !$LOAD_PATH.include?(spec)
      end

      def load_pact_helper
        load options[:pact_helper]
      end

      def run_specs
        exit_code = if options[:pact_uri]
          run_with_pact_uri
        else
          run_with_configured_pacts
        end
        exit exit_code
      end

      def run_with_pact_uri
        Pact::Provider::PactSpecRunner.new([options[:pact_uri]], pact_spec_options).run
      end

      def run_with_configured_pacts
        pact_urls = Pact.provider_world.pact_urls
        raise "Please configure a pact to verify" if pact_urls.empty?
        Pact::Provider::PactSpecRunner.new(pact_urls, pact_spec_options).run
      end

      def pact_spec_options
        {
          full_backtrace: options[:backtrace],
          criteria: SpecCriteria.call(options)
        }
      end

    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
pact-1.6.0	lib/pact/cli/run_pact_verification.rb
pact-1.5.0	lib/pact/cli/run_pact_verification.rb