inspec/test/unit/fetchers/fetchers_test.rb

require "helper"
require "bundles/inspec-supermarket/target"
require "bundles/inspec-supermarket/api"

describe "Inspec::Fetcher" do
  it "loads the local fetcher for this file" do
    res = Inspec::Fetcher::Registry.resolve(__FILE__)
    _(res).must_be_kind_of Inspec::Fetcher::Local
  end

  describe "without a source specified" do
    let(:mock_open) do
      m = Minitest::Mock.new
      m.expect :meta, { "content-type" => "application/gzip" }
      m.expect :read, "fake content"
      m
    end

    before do
      Supermarket::API.expects(:exist?).returns(true)
      Supermarket::API.expects(:find).returns({ "tool_source_url" => "http://mock-url" })
    end

    it "defaults to supermarket if only a name is given" do
      res = Inspec::Fetcher::Registry.resolve({ name: "mock/test-profile" })
      res.expects(:open).returns(mock_open)
      _(res).must_be_kind_of Inspec::Fetcher::Url
      _(res.resolved_source[:url]).must_equal("http://mock-url")
    end

    it "ignores keys that might have come along for the ride" do
      res = Inspec::Fetcher::Registry.resolve({ name: "mock/test-profile", cwd: "/tmp/inspec-test", cache: "ancache", backend: "test-backend" })
      _(res).must_be_kind_of Inspec::Fetcher::Url
    end
  end

  it "is able to handle Windows paths" do
    # simulate a local windows path
    file = __FILE__
    file.tr!("/", "\\")
    res = Inspec::Fetcher::Registry.resolve(file)
    _(res).must_be_kind_of Inspec::Fetcher::Local
    _(res.target).must_equal __FILE__
  end
end