def test_processor():
from ldap2pg.config import Mapping
m = Mapping('dry', processor=bool)
v = m.process(default=True, file_config=dict(dry=0), environ=dict())
assert v is False
def test_mapping():
from ldap2pg.config import Mapping
m = Mapping('my:option', env=None)
assert 'my_option' == m.arg
assert 'my:option' in repr(m)
# Fallback to default
v = m.process(default='defval', file_config=dict(), environ=dict())
assert 'defval' == v
# Read file
v = m.process(
default='defval',
file_config=dict(my=dict(option='fileval')),
environ=dict(),
)
assert 'fileval' == v
# Ignore env
v = m.process(
default='defval',
file_config=dict(my=dict(option='fileval')),
environ=dict(MY_OPTION=b'envval'),
)
assert 'fileval' == v
m = Mapping('my:option')
assert 'MY_OPTION' in m.env
assert 'MYOPTION' in m.env
# Prefer env over file
v = m.process(
default='defval',
file_config=dict(my=dict(option='fileval')),
environ=dict(MY_OPTION=b'envval'),
)
assert 'envval' == v
# Prefer argv over env
v = m.process(
default='defval',
file_config=dict(my=dict(option='fileval')),
environ=dict(MY_OPTION='envval'),
args=MockArgs(my_option='argval')
)
assert 'argval' == v
def test_mapping_security():
from ldap2pg.config import Mapping
m = Mapping('ldap:password', secret=True)
with pytest.raises(ValueError):
# Something in file but it's not secure
m.process(
default='DEFAULT',
file_config=dict(
world_readable=True,
ldap=dict(password='******'),
),
environ=dict(),
)
# File is unsecure but env var overrides value and error.
v = m.process(
default='DEFAULT',
file_config=dict(ldap=dict(password='******')),
environ=dict(LDAP_PASSWORD=b'fromenv'),
)
assert 'fromenv' == v
# File is secure, use it.
v = m.process(
default='DEFAULT',
file_config=dict(world_readable=False, ldap=dict(password='******')),
environ=dict(),
)
assert '53cUr3!' == v
m = Mapping('postgres:dsn', secret="password=")
with pytest.raises(ValueError):
# Something in file but it's not secure
m.process(
default='DEFAULT',
file_config=dict(
world_readable=True,
postgres=dict(dsn='password=unsecure'),
),
environ=dict(),
)