def test_get_fresh():
assert settings.MUSTBEFRESH == 'first'
os.environ['DYNACONF_MUSTBEFRESH'] = 'second'
with pytest.raises(AssertionError):
# fresh should now be second
assert settings.exists('MUSTBEFRESH')
assert settings.get_fresh('MUSTBEFRESH') == 'first'
assert settings.get_fresh('MUSTBEFRESH') == 'second'
os.environ['DYNACONF_THISMUSTEXIST'] = '@int 1'
# must tnot exist yet (not loaded)
assert settings.exists('THISMUSTEXIST') is False
# must exist because fresh will call loaders
assert settings.exists('THISMUSTEXIST', fresh=True) is True
# loaders run only once
assert settings.get('THISMUSTEXIST') == 1
os.environ['DYNACONF_THISMUSTEXIST'] = '@int 23'
del os.environ['DYNACONF_THISMUSTEXIST']
# this should error because envvar got cleaned
# but it is not, so cleaners should be fixed
assert settings.get_fresh('THISMUSTEXIST') is None
with pytest.raises(AttributeError):
settings.THISMUSTEXIST
with pytest.raises(KeyError):
settings['THISMUSTEXIST']
os.environ['DYNACONF_THISMUSTEXIST'] = '@int 23'
os.environ['BLARG_THISMUSTEXIST'] = '@int 99'
# namespace switch is deleting the variable
with settings.using_namespace('BLARG'):
assert settings.get('THISMUSTEXIST') == 99
assert settings.get('THISMUSTEXIST') == 23
from dynaconf import settings
from dynaconf.loaders import vault_loader
vault_loader.write(settings, {'SECRET': 'vault_works'})
with settings.using_namespace('dev'):
vault_loader.write(settings, {'SECRET': 'vault_works_in_dev'})
print("\nThe list is:")
print(settings.ALIST)
print(len(settings.ALIST))
print(type(settings.ALIST))
print("\nThe dict is:")
print(settings.ADICT)
print(settings.ADICT.keys())
print(type(settings.ADICT))
print("\nThe value that may not exist can have a default :")
print(settings.get('FOO', default='bar'))
print("\nNamespaces Support :")
with settings.using_namespace('PROJECT1'):
print("\nThe host for project1 :")
print(settings.HOSTNAME)
print("\nThe host for default :")
print(settings.HOSTNAME)
print("\nNamespaces Support :")
with settings.using_namespace('PROJECT1'):
print("\nThe host for project1 :")
print(settings.HOSTNAME)
print("\nThe host for default :")
print(settings.HOSTNAME)
print(settings.WORKS)
from dynaconf import settings
print(settings.YAML)
print(settings.HOST)
print(settings.PORT)
# using development: namespace values for context
with settings.using_namespace('DEVELOPMENT'):
print(settings.ENVIRONMENT)
print(settings.HOST)
# back to default dynaconf: namespace
print(settings.get('ENVIRONMENT'))
print(settings.HOST)