77 lines
2.1 KiB
Python
77 lines
2.1 KiB
Python
|
from os import environ
|
||
|
|
import pytest
|
||
|
|
from tempfile import NamedTemporaryFile
|
||
|
|
|
||
|
|
from sanic import Sanic
|
||
|
|
|
||
|
|
|
||
|
|
def test_load_from_object():
|
||
|
|
app = Sanic('test_load_from_object')
|
||
|
|
class Config:
|
||
|
|
not_for_config = 'should not be used'
|
||
|
|
CONFIG_VALUE = 'should be used'
|
||
|
|
|
||
|
|
app.config.from_object(Config)
|
||
|
|
assert 'CONFIG_VALUE' in app.config
|
||
|
|
assert app.config.CONFIG_VALUE == 'should be used'
|
||
|
|
assert 'not_for_config' not in app.config
|
||
|
|
|
||
|
|
|
||
|
|
def test_load_from_file():
|
||
|
|
app = Sanic('test_load_from_file')
|
||
|
|
config = b"""
|
||
|
|
VALUE = 'some value'
|
||
|
|
condition = 1 == 1
|
||
|
|
if condition:
|
||
|
|
CONDITIONAL = 'should be set'
|
||
|
|
"""
|
||
|
|
with NamedTemporaryFile() as config_file:
|
||
|
|
config_file.write(config)
|
||
|
|
config_file.seek(0)
|
||
|
|
app.config.from_pyfile(config_file.name)
|
||
|
|
assert 'VALUE' in app.config
|
||
|
|
assert app.config.VALUE == 'some value'
|
||
|
|
assert 'CONDITIONAL' in app.config
|
||
|
|
assert app.config.CONDITIONAL == 'should be set'
|
||
|
|
assert 'condition' not in app.config
|
||
|
|
|
||
|
|
|
||
|
|
def test_load_from_missing_file():
|
||
|
|
app = Sanic('test_load_from_missing_file')
|
||
|
|
with pytest.raises(IOError):
|
||
|
|
app.config.from_pyfile('non-existent file')
|
||
|
|
|
||
|
|
|
||
|
|
def test_load_from_envvar():
|
||
|
|
app = Sanic('test_load_from_envvar')
|
||
|
|
config = b"VALUE = 'some value'"
|
||
|
|
with NamedTemporaryFile() as config_file:
|
||
|
|
config_file.write(config)
|
||
|
|
config_file.seek(0)
|
||
|
|
environ['APP_CONFIG'] = config_file.name
|
||
|
|
app.config.from_envvar('APP_CONFIG')
|
||
|
|
assert 'VALUE' in app.config
|
||
|
|
assert app.config.VALUE == 'some value'
|
||
|
|
|
||
|
|
|
||
|
|
def test_load_from_missing_envvar():
|
||
|
|
app = Sanic('test_load_from_missing_envvar')
|
||
|
|
with pytest.raises(RuntimeError):
|
||
|
|
app.config.from_envvar('non-existent variable')
|
||
|
|
|
||
|
|
|
||
|
|
def test_overwrite_exisiting_config():
|
||
|
|
app = Sanic('test_overwrite_exisiting_config')
|
||
|
|
app.config.DEFAULT = 1
|
||
|
|
class Config:
|
||
|
|
DEFAULT = 2
|
||
|
|
|
||
|
|
app.config.from_object(Config)
|
||
|
|
assert app.config.DEFAULT == 2
|
||
|
|
|
||
|
|
|
||
|
|
def test_missing_config():
|
||
|
|
app = Sanic('test_missing_config')
|
||
|
|
with pytest.raises(AttributeError):
|
||
|
|
app.config.NON_EXISTENT
|