require_relative "spec_helper"

describe "openstack-dashboard::server" do
  before { dashboard_stubs }

  describe "opensuse" do
    context "mysql backend" do
      before do
        @chef_run = ::ChefSpec::ChefRunner.new ::OPENSUSE_OPTS
        ::Chef::Recipe.any_instance.stub(:db).with("dashboard").and_return(
        {"db_type" => "mysql", "db_name" => "flying_dolphin"})

        @chef_run.converge "openstack-dashboard::server"
      end

      it "installs mysql packages when mysql backend is configured" do
        @chef_run = ::ChefSpec::ChefRunner.new ::OPENSUSE_OPTS
        ::Chef::Recipe.any_instance.stub(:db).with("dashboard").and_return(
        {"db_type" => "mysql", "db_name" => "flying_dolphin"})
        @chef_run.converge "openstack-dashboard::server"

        expect(@chef_run).to upgrade_package "python-mysql"
      end
    end

    context "postgresql backend" do
      before do
        @chef_run = ::ChefSpec::ChefRunner.new ::OPENSUSE_OPTS
        ::Chef::Recipe.any_instance.stub(:db).with("dashboard").and_return(
        {"db_type" => "postgresql", "db_name" => "flying_elephant"})
        @chef_run.converge "openstack-dashboard::server"
      end

      it "installs packages" do
        expect(@chef_run).to upgrade_package "openstack-dashboard"
      end

      it "installs postgresql packages" do
        expect(@chef_run).to upgrade_package "python-psycopg2"
      end

      it "creates local_settings.py" do
        file = @chef_run.template "/usr/share/openstack-dashboard/openstack_dashboard/local/local_settings.py"

        expect(@chef_run).to create_file_with_content(file.name, "autogenerated")
      end

      it "creates .blackhole dir with proper owner" do
        dir = "/usr/share/openstack-dashboard/openstack_dashboard/.blackhole"

        expect(@chef_run.directory(dir)).to be_owned_by "root"
      end

      it "creates an openstack-dashboard virtual host with proper DocRoot" do
        # XXX this should be hardcoded to /etc/apache2/... , but the
        # upstream cookbook is broken for SUSE
        # see for e.g. http://tickets.opscode.com/browse/COOK-2434
        file = @chef_run.template "#{@chef_run.node["apache"]["dir"]}/conf.d/openstack-dashboard.conf"

        expect(@chef_run).to create_file_with_content(file.name,
          "DocumentRoot /usr/share/openstack-dashboard/openstack_dashboard/.blackhole/")
      end
    end
  end
end