def test_def_prefs_change_expanduser(tmpdir, monkeypatch):
fake_home_dir = tmpdir.mkdir('home')
monkeypatch.setattr(cheese.os.path, 'expanduser',
(lambda x: x.replace('~', str(fake_home_dir))))
cheese.write_default_cheese_preferences()
expected = cheese._default_prefs
actual = cheese.read_cheese_preferences()
assert expected == actual
def test_def_prefs_change_defaults(tmpdir, monkeypatch):
# write the file once
fake_home_dir = tmpdir.mkdir('home')
monkeypatch.setattr(cheese.os.path, 'expanduser',
(lambda x: x.replace('~', str(fake_home_dir))))
cheese.write_default_cheese_preferences()
defaults_before = copy.deepcopy(cheese._default_prefs)
# change the defaults
monkeypatch.setitem(cheese._default_prefs, 'slicing', ['provolone'])
monkeypatch.setitem(cheese._default_prefs, 'spreadable', ['brie'])
monkeypatch.setitem(cheese._default_prefs, 'salads', ['pepper jack'])
defaults_modified = cheese._default_prefs
# write it again with modified defaults
cheese.write_default_cheese_preferences()
# read, and check
actual = cheese.read_cheese_preferences()
assert defaults_modified == actual
assert defaults_modified != defaults_before
def test_def_prefs_full():
cheese.write_default_cheese_preferences()
expected = cheese._default_prefs
actual = cheese.read_cheese_preferences()
assert expected == actual
def test_def_prefs_change_home(tmpdir, monkeypatch):
monkeypatch.setenv('HOME', tmpdir.mkdir('home'))
cheese.write_default_cheese_preferences()
expected = cheese._default_prefs
actual = cheese.read_cheese_preferences()
assert expected == actual