def test_should_use_s3_reader_with_prefix_with_simple_settings(
self, bucket_name, region, s3
):
settings = LazySettings('tests.samples.simple')
settings.configure(
SIMPLE_SETTINGS={
'DYNAMIC_SETTINGS': {
'backend': 's3',
'bucket_name': bucket_name,
'region': region,
'prefix': 'MYAPP_'
}
}
)
settings._initialized = False
settings.setup()
assert settings.SIMPLE_STRING == 'simple'
self._set_value_on_s3(
s3,
bucket_name,
'MYAPP_SIMPLE_STRING',
'dynamic'
)
assert settings.SIMPLE_STRING == 'dynamic'
settings.configure(SIMPLE_STRING='foo')
assert (
self._get_value_from_s3(s3, bucket_name, 'MYAPP_SIMPLE_STRING') ==
'foo'
)
def test_should_use_s3_reader_with_prefix_with_simple_settings(
self, bucket_name, region, s3
):
settings = LazySettings('tests.samples.simple')
settings.configure(
SIMPLE_SETTINGS={
'DYNAMIC_SETTINGS': {
'backend': 's3',
'bucket_name': bucket_name,
'region': region,
'prefix': 'MYAPP_'
}
}
)
settings._initialized = False
settings.setup()
assert settings.SIMPLE_STRING == 'simple'
self._set_value_on_s3(
s3,
bucket_name,
'MYAPP_SIMPLE_STRING',
'dynamic'
)
assert settings.SIMPLE_STRING == 'dynamic'
settings.configure(SIMPLE_STRING='foo')
assert (
self._get_value_from_s3(s3, bucket_name, 'MYAPP_SIMPLE_STRING') ==
'foo'
)
def test_should_override_setting_by_reader_value(self, settings_dict):
settings = LazySettings('tests.samples.simple')
settings.configure(**settings_dict)
assert settings.SIMPLE_STRING == 'simple'
settings._dynamic_reader.set('SIMPLE_STRING', 'dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
def test_should_update_settings_in_dynamic_storage(self, settings_dict):
settings = LazySettings('tests.samples.dynamic')
settings.configure(**settings_dict)
settings.setup()
settings._dynamic_reader.set('SIMPLE_STRING', 'simple')
settings.configure(SIMPLE_STRING='dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
assert settings._dynamic_reader.get('SIMPLE_STRING') == 'dynamic'
def test_should_configure_settings_with_new_values(self):
settings = LazySettings('tests.samples.simple')
assert settings.SIMPLE_STRING == 'simple'
settings.configure(SIMPLE_STRING='simple2')
assert settings.SIMPLE_STRING == 'simple2'
settings.configure(NEW_VALUE='new')
assert settings.NEW_VALUE == 'new'
def test_should_configure_settings_with_new_values(self):
settings = LazySettings('tests.samples.simple')
assert settings.SIMPLE_STRING == 'simple'
settings.configure(SIMPLE_STRING='simple2')
assert settings.SIMPLE_STRING == 'simple2'
settings.configure(NEW_VALUE='new')
assert settings.NEW_VALUE == 'new'
def test_should_override_setting_by_reader_value(self, settings_dict):
settings = LazySettings('tests.samples.simple')
settings.configure(**settings_dict)
settings._initialized = False # to load dynamic read
settings.setup()
assert settings.SIMPLE_STRING == 'simple'
settings._dynamic_reader.set('SIMPLE_STRING', 'dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
def test_should_update_settings_in_dynamic_storage(self, settings_dict):
settings = LazySettings('tests.samples.dynamic')
settings.configure(**settings_dict)
settings._initialized = False # to load dynamic read
settings.setup()
settings._dynamic_reader.set('SIMPLE_STRING', 'simple')
settings.configure(SIMPLE_STRING='dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
assert settings._dynamic_reader.get('SIMPLE_STRING') == 'dynamic'
def test_configure(self):
expect_module = 'tests.samples.simple'
settings = LazySettings(expect_module)
assert settings.SIMPLE_STRING == 'simple'
settings.configure(SIMPLE_STRING='simple2')
assert settings.SIMPLE_STRING == 'simple2'
settings.configure(NEW_VALUE='new')
assert settings.NEW_VALUE == 'new'
def test_should_return_a_zero_value_by_reader_value(
self, settings_dict, value):
settings = LazySettings('tests.samples.simple')
settings.configure(**settings_dict)
settings._initialized = False # to load dynamic read
settings.setup()
assert settings.SIMPLE_STRING == 'simple'
settings._dynamic_reader.set('SIMPLE_STRING', value)
assert settings.SIMPLE_STRING == value
def test_should_return_a_zero_value_by_reader_value(
self, settings_dict, value
):
settings = LazySettings('tests.samples.simple')
settings.configure(**settings_dict)
settings._initialized = False # to load dynamic read
settings.setup()
assert settings.SIMPLE_STRING == 'simple'
settings._dynamic_reader.set('SIMPLE_STRING', value)
assert settings.SIMPLE_STRING == value
def test_should_update_setting_by_last_reader_value(
self, settings_dict, reader):
settings = LazySettings('tests.samples.simple')
settings.configure(**settings_dict)
assert settings.SIMPLE_STRING == 'simple'
settings._dynamic_reader.set('SIMPLE_STRING', 'dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
del settings._dynamic_reader._dict['SIMPLE_STRING']
assert settings.SIMPLE_STRING == 'dynamic'
def test_should_use_consul_reader_with_simple_settings(self, consul):
settings = LazySettings('tests.samples.simple')
settings.configure(
SIMPLE_SETTINGS={'DYNAMIC_SETTINGS': {
'backend': 'consul'
}})
assert settings.SIMPLE_STRING == 'simple'
consul.set('SIMPLE_STRING', 'dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
settings.configure(SIMPLE_STRING='foo')
assert consul.get('SIMPLE_STRING') == 'foo'
def test_should_update_settings_in_dynamic_storage_only_if_match_pattern(
self, settings_dict):
settings = LazySettings('tests.samples.dynamic')
settings_dict['SIMPLE_SETTINGS']['DYNAMIC_SETTINGS'][
'pattern'] = 'SIMPLE_*'
settings.configure(**settings_dict)
settings.setup()
settings._dynamic_reader._set('ANOTHER_STRING', 'another')
settings.configure(ANOTHER_STRING='dynamic')
assert settings.ANOTHER_STRING == 'dynamic'
assert settings._dynamic_reader._get('ANOTHER_STRING') == 'another'
def test_should_use_redis_reader_with_simple_settings(self, redis):
settings = LazySettings('tests.samples.simple')
settings.configure(
SIMPLE_SETTINGS={'DYNAMIC_SETTINGS': {
'backend': 'redis'
}})
assert settings.SIMPLE_STRING == 'simple'
redis.set('SIMPLE_STRING', 'dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
settings.configure(SIMPLE_STRING='foo')
assert self._get_value_from_redis(redis, 'SIMPLE_STRING') == 'foo'
def test_should_use_redis_reader_with_prefix_with_simple_settings(self, redis):
settings = LazySettings('tests.samples.simple')
settings.configure(
SIMPLE_SETTINGS={'DYNAMIC_SETTINGS': {'backend': 'redis', 'prefix': 'MYAPP_'}}
)
settings._initialized = False
settings.setup()
assert settings.SIMPLE_STRING == 'simple'
redis.set('MYAPP_SIMPLE_STRING', 'dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
settings.configure(SIMPLE_STRING='foo')
assert self._get_value_from_redis(redis, 'MYAPP_SIMPLE_STRING') == 'foo'
def test_should_use_consul_reader_with_simple_settings(self, consul):
settings = LazySettings('tests.samples.simple')
settings.configure(
SIMPLE_SETTINGS={'DYNAMIC_SETTINGS': {'backend': 'consul'}}
)
settings._initialized = False
settings.setup()
assert settings.SIMPLE_STRING == 'simple'
consul.set('SIMPLE_STRING', 'dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
settings.configure(SIMPLE_STRING='foo')
assert consul.get('SIMPLE_STRING') == 'foo'
def test_should_use_dynamic_setting_only_for_setting_than_match_pattern(
self, settings_dict):
settings = LazySettings('tests.samples.dynamic')
settings_dict['SIMPLE_SETTINGS']['DYNAMIC_SETTINGS'][
'pattern'] = 'SIMPLE_*'
settings.configure(**settings_dict)
assert settings.ANOTHER_STRING == 'another'
settings._dynamic_reader.set('ANOTHER_STRING', 'dynamic')
assert settings.ANOTHER_STRING == 'another'
assert settings.SIMPLE_STRING == 'simple'
settings._dynamic_reader.set('SIMPLE_STRING', 'dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
def test_should_update_settings_in_dynamic_storage_only_if_match_pattern(
self, settings_dict
):
settings = LazySettings('tests.samples.dynamic')
settings_dict[
'SIMPLE_SETTINGS'
]['DYNAMIC_SETTINGS']['pattern'] = 'SIMPLE_*'
settings.configure(**settings_dict)
settings._initialized = False # to load dynamic read
settings.setup()
settings._dynamic_reader._set('ANOTHER_STRING', 'another')
settings.configure(ANOTHER_STRING='dynamic')
assert settings.ANOTHER_STRING == 'dynamic'
assert settings._dynamic_reader._get('ANOTHER_STRING') == 'another'
def test_should_use_database_reader_with_simple_settings(
self, database, sqlite_db):
settings = LazySettings('tests.samples.simple')
settings.configure(
SIMPLE_SETTINGS={
'DYNAMIC_SETTINGS': {
'backend': 'database',
'sqlalchemy.url': sqlite_db
}
})
assert settings.SIMPLE_STRING == 'simple'
database.set('SIMPLE_STRING', 'dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
settings.configure(SIMPLE_STRING='foo')
assert database.get('SIMPLE_STRING') == 'foo'
def test_should_use_consul_reader_with_null_prefix_with_simple_settings(
self, consul):
settings = LazySettings('tests.samples.simple')
settings.configure(SIMPLE_SETTINGS={
'DYNAMIC_SETTINGS': {
'backend': 'consul',
'prefix': None
}
})
settings._initialized = False
settings.setup()
assert settings.SIMPLE_STRING == 'simple'
consul.set('SIMPLE_STRING', 'dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
settings.configure(SIMPLE_STRING='foo')
assert consul.get('SIMPLE_STRING') == 'foo'
def test_should_use_database_reader_with_simple_settings(
self, database, sqlite_db
):
settings = LazySettings('tests.samples.simple')
settings.configure(
SIMPLE_SETTINGS={'DYNAMIC_SETTINGS': {
'backend': 'database',
'sqlalchemy.url': sqlite_db
}}
)
settings._initialized = False
settings.setup()
assert settings.SIMPLE_STRING == 'simple'
database.set('SIMPLE_STRING', 'dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
settings.configure(SIMPLE_STRING='foo')
assert database.get('SIMPLE_STRING') == 'foo'
def test_should_use_dynamic_setting_only_for_setting_than_match_pattern(
self, settings_dict
):
settings = LazySettings('tests.samples.dynamic')
settings_dict[
'SIMPLE_SETTINGS'
]['DYNAMIC_SETTINGS']['pattern'] = 'SIMPLE_*'
settings.configure(**settings_dict)
settings._initialized = False # to load dynamic read
settings.setup()
assert settings.ANOTHER_STRING == 'another'
settings._dynamic_reader.set('ANOTHER_STRING', 'dynamic')
assert settings.ANOTHER_STRING == 'another'
assert settings.SIMPLE_STRING == 'simple'
settings._dynamic_reader.set('SIMPLE_STRING', 'dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
def test_should_use_database_reader_with_prefix_with_simple_settings(
self, database, sqlite_db):
settings = LazySettings('tests.samples.simple')
settings.configure(
SIMPLE_SETTINGS={
'DYNAMIC_SETTINGS': {
'backend': 'database',
'sqlalchemy.url': sqlite_db,
'prefix': 'MYAPP_'
}
})
settings._initialized = False
settings.setup()
assert settings.SIMPLE_STRING == 'simple'
database.set('MYAPP_SIMPLE_STRING', 'dynamic')
assert settings.SIMPLE_STRING == 'dynamic'
settings.configure(SIMPLE_STRING='foo')
assert database.get('MYAPP_SIMPLE_STRING') == 'foo'
def test_should_use_memcached_reader_with_simple_settings(
self,
memcached,
dynamic_settings
):
settings = LazySettings('tests.samples.simple')
settings.configure(
SIMPLE_SETTINGS={'DYNAMIC_SETTINGS': dynamic_settings}
)
settings._initialized = False
settings.setup()
assert settings.SIMPLE_STRING == 'simple'
memcached.set('SIMPLE_STRING', 'dynamic', noreply=False)
assert settings.SIMPLE_STRING == 'dynamic'
settings.configure(SIMPLE_STRING='foo')
assert self._get_value_from_memcached(
memcached,
'SIMPLE_STRING'
) == 'foo'
def test_should_use_memcached_reader_with_simple_settings(
self,
memcached,
dynamic_settings
):
settings = LazySettings('tests.samples.simple')
settings.configure(
SIMPLE_SETTINGS={'DYNAMIC_SETTINGS': dynamic_settings}
)
settings._initialized = False
settings.setup()
assert settings.SIMPLE_STRING == 'simple'
memcached.set('SIMPLE_STRING', 'dynamic', noreply=False)
assert settings.SIMPLE_STRING == 'dynamic'
settings.configure(SIMPLE_STRING='foo')
assert self._get_value_from_memcached(
memcached,
'SIMPLE_STRING'
) == 'foo'
def test_should_override_a_setting_without_accessing_it_first(self):
expect_module = 'tests.samples.simple'
settings = LazySettings(expect_module)
settings.configure(SIMPLE_STRING='overridden')
assert settings.SIMPLE_STRING == 'overridden'
def test_should_override_a_setting_without_accessing_it_first(self):
expect_module = 'tests.samples.simple'
settings = LazySettings(expect_module)
settings.configure(SIMPLE_STRING='overridden')
assert settings.SIMPLE_STRING == 'overridden'
