def test_prosody_tls_files(host):

    """

    Tests if Prosody TLS private key and certificage have been deployed

    correctly.

    """

    hostname = host.run('hostname -f').stdout.strip()

    with host.sudo():

        tls_file = host.file('/etc/ssl/private/%s_xmpp.key' % hostname)

        assert tls_file.is_file

        assert tls_file.user == 'root'

        assert tls_file.group == 'prosody'

        assert tls_file.mode == 0o640

        assert tls_file.content_string == open("tests/data/x509/%s_xmpp.key.pem" % hostname, "r").read().rstrip()

        tls_file = host.file('/etc/ssl/certs/%s_xmpp.pem' % hostname)

        assert tls_file.is_file

        assert tls_file.user == 'root'

        assert tls_file.group == 'root'

        assert tls_file.mode == 0o644

        assert tls_file.content_string == open("tests/data/x509/%s_xmpp.cert.pem" % hostname, "r").read().rstrip()