def test_load_settings__missing_key_to_dict__is_populated(self):
with tempfile.NamedTemporaryFile(mode='r+') as settings_file:
settings = settings_loader.load_settings(settings_file)
del settings['data_directory']
json.dump(settings, settings_file)
settings_file.seek(0)
self.assertEqual(settings_loader.load_default_settings(), settings_loader.load_settings(settings_file))
def test_load_settings__missing_subkey__is_populated(self):
with tempfile.NamedTemporaryFile(mode='r+') as settings_file:
settings = settings_loader.load_settings(settings_file)
del engine_settings(settings)[0]['nickname']
json.dump(settings, settings_file)
settings_file.seek(0)
self.assertEqual(settings_loader.load_default_settings(), settings_loader.load_settings(settings_file))
def test_load_settings__use_defaults_false__after_save__loads_default_keys(self):
with tempfile.NamedTemporaryFile(mode='r+') as settings_file:
default_settings = settings_loader.load_default_settings()
default_settings['data_directory'] = ''
default_settings['engine_options_directory'] = ''
settings = settings_loader.load_settings(settings_file, False)
json.dump(settings, settings_file)
settings_file.seek(0)
self.assertEqual(default_settings, settings_loader.load_settings(settings_file, False))
def test_load_settings__missing_key_in_list__other_keys_preserved(self):
with tempfile.NamedTemporaryFile(mode='r+') as settings_file:
settings = settings_loader.load_settings(settings_file)
engine_settings(settings)[0]['nickname'] = 'test1'
engine_settings(settings).append({'nickname': 'test2'})
json.dump(settings, settings_file)
settings_file.seek(0)
settings = settings_loader.load_settings(settings_file)
self.assertTrue('engines' in settings)
self.assertEqual(2, len(engine_settings(settings)))
self.assertEqual({'nickname': 'test1', 'path': ''}, engine_settings(settings)[0])
self.assertEqual({'nickname': 'test2', 'path': ''}, engine_settings(settings)[1])
def load_settings() -> Json:
"""Loads json settings."""
ensure_file_exists('opex-settings.json')
with open('opex-settings.json', 'r+') as settings_file:
settings_simple = settings_loader.load_settings_simple(settings_file)
settings_file.seek(0)
settings_no_defaults = settings_loader.load_settings(settings_file, False)
settings_file.seek(0)
if settings_simple != settings_no_defaults:
json.dump(settings_no_defaults, settings_file, indent=4, sort_keys=True)
settings_file.seek(0)
return settings_loader.load_settings(settings_file)
def test_load_settings__use_defaults_false__empty_file__loads_default_keys(self):
with tempfile.NamedTemporaryFile() as settings_file:
default_settings = settings_loader.load_default_settings()
default_settings['data_directory'] = ''
default_settings['engine_options_directory'] = ''
self.assertEqual(default_settings, settings_loader.load_settings(settings_file, False))
def test_load_settings__empty_file__loads_defaults(self):
with tempfile.NamedTemporaryFile() as settings_file:
default_settings = settings_loader.load_default_settings()
self.assertEqual(default_settings, settings_loader.load_settings(settings_file))
def test_load_settings__after_save__default_values_are_populates(self):
with tempfile.NamedTemporaryFile(mode='r+') as settings_file:
settings = settings_loader.load_settings(settings_file, False)
json.dump(settings, settings_file)
settings_file.seek(0)
self.assertEqual(settings_loader.load_default_settings(), settings_loader.load_settings(settings_file))