import mock

from cloudprint import cloudprint


def test_get_printer_info(tmpdir):
    ppd_path = tmpdir.join('ppd')
    ppd_path.write('this is a ppd')

    cups = mock.Mock(name='cups')
    cups.getPPD.return_value = str(ppd_path)
    cups.getPrinterAttributes.return_value = {
        'printer-info': mock.sentinel.desc
    }

    ppd, description = cloudprint.get_printer_info(cups, 'foo')

    assert ppd == 'this is a ppd'
    assert description == mock.sentinel.desc

    cups.getPPD.assert_called_with('foo')
    cups.getPrinterAttributes.assert_called_with('foo')


def test_sync_add_printer(cups, cpp):
    cups.test_add_printer('new')

    cloudprint.sync_printers(cups, cpp)

    cpp.add_printer.assert_called_with('new', mock.ANY, mock.ANY)


def test_sync_rm_printer(cups, cpp):
    old_printer = cpp.test_add_printer('old')

    cloudprint.sync_printers(cups, cpp)

    old_printer.delete.assert_called_with()


def test_sync_update_printer(cups, cpp):
    cups.test_add_printer('old')
    old_printer = cpp.test_add_printer('old')

    cloudprint.sync_printers(cups, cpp)

    old_printer.update.assert_called_with(
        old_printer.description,
        old_printer.ppd,
    )