def test_as_type():
subject = Configuration({'as_int': 5, 'as_str': '5'})
assert subject.get('as_int') == 5
assert subject.get('as_str') == '5'
assert subject.get('as_str', as_type=str) == '5'
assert subject.get('as_str', as_type=int) == 5
assert subject.get('as_str', as_type=bool) is True
assert subject.get('as_str', as_type=lambda value: int(value) - 2) == 3
def test_as_type():
subject = Configuration({'as_int': 5, 'as_str': '5'})
assert subject.get('as_int') == 5
assert subject.get('as_str') == '5'
assert subject.get('as_str', as_type=str) == '5'
assert subject.get('as_str', as_type=int) == 5
assert subject.get('as_str', as_type=bool) is True
assert subject.get('as_str', as_type=lambda value: int(value) - 2) == 3
def test_value_types():
config = Configuration({
'ns.str': 'string',
'ns.int': 42,
'ns.float': 2.0,
'ns.bool': True,
'ns.ref1': 'prefix ${ns.str} suffix',
'ns.ref2': 'p${ns.int}s',
'ns.ref3': '${ns.float}',
'ns.ref4': '${ns.bool}',
})
assert config.ns.str == 'string'
assert config.ns.ref1 == config.get('ns.ref1') == 'prefix string suffix'
assert config.ns.ref2 == config.get('ns.ref2') == 'p42s'
assert config.ns.ref3 == config.get('ns.ref3') == 2.0
assert config.ns.ref4 == config.get('ns.ref4') is True
def test_value_types():
config = Configuration({
'ns.str': 'string',
'ns.int': 42,
'ns.float': 2.0,
'ns.bool': True,
'ns.ref1': 'prefix ${ns.str} suffix',
'ns.ref2': 'p${ns.int}s',
'ns.ref3': '${ns.float}',
'ns.ref4': '${ns.bool}',
})
assert config.ns.str == 'string'
assert config.ns.ref1 == config.get('ns.ref1') == 'prefix string suffix'
assert config.ns.ref2 == config.get('ns.ref2') == 'p42s'
assert config.ns.ref3 == config.get('ns.ref3') == 2.0
assert config.ns.ref4 == config.get('ns.ref4') is True
def test_sub_config_reference():
config = Configuration({
'key': 'string',
'ns.test1': '${key}',
'ns.test2': '${ns.test1}',
})
assert config.key == 'string'
ns = config.ns
assert ns.test1 == ns.get('test1') == 'string'
assert ns.test2 == ns.get('test2') == 'string'
ns = config.get('ns')
assert ns.test1 == ns.get('test1') == 'string'
assert ns.test2 == ns.get('test2') == 'string'
def test_sub_config_reference():
config = Configuration({
'key': 'string',
'ns.test1': '${key}',
'ns.test2': '${ns.test1}',
})
assert config.key == 'string'
ns = config.ns
assert ns.test1 == ns.get('test1') == 'string'
assert ns.test2 == ns.get('test2') == 'string'
ns = config.get('ns')
assert ns.test1 == ns.get('test1') == 'string'
assert ns.test2 == ns.get('test2') == 'string'
def test_missing_reference():
config = Configuration({
'key': 'string',
'template.working': '${key}',
'template.missing': '${ns.key}',
})
assert config.key == 'string'
assert config.template.working == 'string'
with pytest.raises(ConfiguredReferenceError) as e:
assert not config.template.missing
assert 'ns.key' in str(e.value)
with pytest.raises(ConfiguredReferenceError) as e:
assert not config.get('template.missing')
assert 'ns.key' in str(e.value)
def test_missing_reference():
config = Configuration({
'key': 'string',
'template.working': '${key}',
'template.missing': '${ns.key}',
})
assert config.key == 'string'
assert config.template.working == 'string'
with pytest.raises(ConfiguredReferenceError) as e:
assert not config.template.missing
assert 'ns.key' in str(e.value)
with pytest.raises(ConfiguredReferenceError) as e:
assert not config.get('template.missing')
assert 'ns.key' in str(e.value)
import os
from confidence import Configuration
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
PROJECT_ROOT = os.path.dirname(os.path.abspath(__file__))
config = Configuration(BASE_DIR)
SECRET_KEY = config.get('environment.secret_key', 'verysecretkey')
DEBUG = config.get('environment.debug', True)
ALLOWED_HOSTS = config.get('environment.allowed_hosts', [])
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'confidence',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',