def test_overrides_are_not_saved(self):
cfg = ConfigStruct('/home/mycfg', options={'one': 1, 'two': 2})
cfg.options.might_prefer(one='cage match', two=None)
cfg.save()
with open('/home/mycfg') as fh:
body = fh.read().strip()
assert 'two = 2' in body and 'one = 1' in body
def test_my_added_items(self):
cfg = ConfigStruct('/home/mycfg', options={})
self.mfs.add_entries({'/home/mycfg': '[options]\nfancy = True\n'})
cfg.options.shoes = 'unlaced'
cfg.save()
with open('/home/mycfg') as fh:
body = fh.read().strip()
assert 'fancy = True' in body and 'shoes = unlaced' in body
def test_their_added_items(self):
cfg = ConfigStruct('/home/mycfg', options={})
self.mfs.add_entries({'/home/mycfg': '[options]\nfancy = True\nshoes = laced'})
cfg.options.fancy = 'MINE, DAMMIT!'
cfg.save()
with open('/home/mycfg') as fh:
body = fh.read().strip()
assert 'fancy = MINE, DAMMIT!' in body and 'shoes = laced' in body
def test_default_logging_options(self):
cfg = ConfigStruct('/home/mycfg', 'options')
cfg.save()
with open('/home/mycfg') as fh:
body = fh.read().strip()
assert 'log_level = info' in body and 'log_file = STDERR' in body
def test_with_defaults(self):
cfg = ConfigStruct('/home/mycfg', options={'one': 1})
assert cfg.options.one == 1
cfg.save()
with open('/home/mycfg') as fh:
assert fh.read().strip() == '[options]\none = 1'
def test_empty_save(self):
cfg = ConfigStruct('/home/mycfg')
cfg.save()
assert os.path.getsize('/home/mycfg') == 0