# copyright: 2017

require "helper"
require "inspec/resource"
require "inspec/resources/postgres_hba_conf"

describe "Inspec::Resources::PGHbaConf" do
  describe "PGHbaConf Parameters" do
    resource = load_resource("postgres_hba_conf", "/test/path/to/postgres/pg_hba.conf")

    it "Verify postgres_hba_conf filtering by `type`" do
      entries = resource.where { type == "local" }
      _(entries.database).must_include "all"
      _(entries.auth_method).must_equal ["peer"]
    end
    it "Verify postgres_hba_conf filtering by `database`" do
      entries = resource.where { database == "acme_test" }
      _(entries.type).must_include "host"
      _(entries.user).must_include "all"
    end
    it "Verify postgres_hba_conf filtering by `auth_method`" do
      entries = resource.where { auth_method == "cert" }
      _(entries.type).must_include "hostssl"
      _(entries.database).must_include "acme_test"
    end
    it "Verify postgres_hba_conf properties" do
      _(resource.auth_method).must_include "cert"
      _(resource.database).must_include "acme_test"
      _(resource.type).must_include "hostssl"
    end
    it "parses the pg_hba.conf file correctly" do
      _(resource.type).must_equal %w{local host host host host hostssl hostssl hostssl hostssl}
      _(resource.database).must_equal %w{all acme_test_db acme_test_db acme_test acme_test acme_test_db acme_test_db acme_test acme_test}
      _(resource.user).must_equal %w{all all all all all all all all all}
      _(resource.address).must_equal ["", "::1/0", "127.0.0.1/0", "::1/0", "127.0.0.1/0", "::/0", "0.0.0.0/0", "::/0", "0.0.0.0/0"]
      _(resource.auth_method).must_equal %w{peer md5 md5 md5 md5 cert cert cert cert}
      _(resource.auth_params).must_equal ["", "", "", "", "", "clientcert=1 map=ssl-test", "clientcert=1 map=ssl-test", "clientcert=1 map=ssl-test", "clientcert=1 map=ssl-test"]
    end
  end
end