# copyright: 2017, Chef Software Inc.

require "helper"
require "inspec/secrets"
require "inspec/runner"

describe Inspec::Runner do
  let(:runner) { Inspec::Runner.new({ command_runner: :generic }) }

  # =============================================================== #
  #                         Reporter Options
  # =============================================================== #

  describe "confirm reporter defaults to cli" do
    it "defaults to cli when format and reporter not set" do
      opts = { command_runner: :generic, backend_cache: true }
      runner = Inspec::Runner.new(opts)
      config = runner.instance_variable_get(:"@conf")
      expected = { "cli" => { "stdout" => true } }
      config["reporter"].must_equal expected
    end

    it "does not default when format is set" do
      opts = { command_runner: :generic, backend_cache: true, "reporter" => ["json"] }
      runner = Inspec::Runner.new(opts)
      config = runner.instance_variable_get(:"@conf")
      expected = { "json" => { "stdout" => true } }
      config["reporter"].must_equal expected
    end

    it "delets format if set to a rspec format" do
      opts = { command_runner: :generic, backend_cache: true, "reporter" => ["progress"] }
      runner = Inspec::Runner.new(opts)
      config = runner.instance_variable_get(:"@conf")
      config["reporter"].must_equal Hash.new
    end
  end

  # =============================================================== #
  #                      Exit Codes
  # =============================================================== #

  describe "testing runner.run exit codes" do
    it "returns proper exit code when no profile is added" do
      proc { runner.run.must_equal 0 }
    end
  end

  # =============================================================== #
  #                       Backend Caching
  # =============================================================== #

  describe "when backend caching is enabled" do
    it "returns a backend with caching" do
      opts = { command_runner: :generic, backend_cache: true }
      runner = Inspec::Runner.new(opts)
      backend = runner.instance_variable_get(:@backend)
      backend.backend.cache_enabled?(:command).must_equal true
    end
  end

  describe "when backend caching is disabled" do
    it "returns a backend without caching" do
      opts = { command_runner: :generic, backend_cache: false }
      runner = Inspec::Runner.new(opts)
      backend = runner.instance_variable_get(:@backend)
      backend.backend.cache_enabled?(:command).must_equal false
    end

    it "returns a backend without caching as default" do
      backend = runner.instance_variable_get(:@backend)
      backend.backend.cache_enabled?(:command).must_equal false
    end
  end
end