def test_prepare_save_no_config(self, mocker):
"""Test if _prepare_save doesn't create a None config dir."""
os_mock = mocker.patch('qutebrowser.misc.lineparser.os')
os_mock.path.exists.return_value = True
lineparser = lineparsermod.BaseLineParser(None, self.FILENAME)
assert not lineparser._prepare_save()
assert not os_mock.makedirs.called
def test_binary(self, mocker):
"""Test if _open and _write correctly handle binary files."""
open_mock = mock.mock_open()
mocker.patch('builtins.open', open_mock)
testdata = b'\xf0\xff'
lineparser = lineparsermod.BaseLineParser(self.CONFDIR,
self.FILENAME,
binary=True)
with lineparser._open('r') as f:
lineparser._write(f, [testdata])
open_mock.assert_called_once_with(
os.path.join(self.CONFDIR, self.FILENAME), 'rb')
open_mock().write.assert_has_calls(
[mock.call(testdata), mock.call(b'\n')])
def lineparser(self):
"""Fixture providing a BaseLineParser."""
return lineparsermod.BaseLineParser(self.CONFDIR, self.FILENAME)
def setUp(self):
self._confdir = "this really doesn't matter"
self._fname = "and neither does this"
self._lineparser = lineparser.BaseLineParser(
self._confdir, self._fname)
