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test for env var prefix

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This commit is contained in:
Tim Mundt
2017-09-05 10:58:48 +02:00
parent 97d8b9e908
commit 9572ecc5ea
2 changed files with 9 additions and 3 deletions
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2
sanic/config.py
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@@ -132,7 +132,7 @@ class Config(dict):
if load_env: if load_env:
prefix = SANIC_PREFIX if load_env == True else load_env prefix = SANIC_PREFIX if load_env == True else load_env
self.load_environment_vars(prefix=load_env) self.load_environment_vars(prefix=prefix)
def __getattr__(self, attr): def __getattr__(self, attr):
try: try:

10
tests/test_config.py
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@@ -19,15 +19,21 @@ def test_load_from_object():
def test_auto_load_env(): def test_auto_load_env():
environ["SANIC_TEST_ANSWER"] = "42" environ["SANIC_TEST_ANSWER"] = "42"
app = Sanic() app = Sanic()
assert app.config.TEST_ANSWER == "42" assert app.config.TEST_ANSWER == 42
del environ["SANIC_TEST_ANSWER"] del environ["SANIC_TEST_ANSWER"]
def test_auto_load_env(): def test_dont_load_env():
environ["SANIC_TEST_ANSWER"] = "42" environ["SANIC_TEST_ANSWER"] = "42"
app = Sanic(load_env=False) app = Sanic(load_env=False)
assert getattr(app.config, 'TEST_ANSWER', None) == None assert getattr(app.config, 'TEST_ANSWER', None) == None
del environ["SANIC_TEST_ANSWER"] del environ["SANIC_TEST_ANSWER"]
def test_load_env_prefix():
environ["MYAPP_TEST_ANSWER"] = "42"
app = Sanic(load_env='MYAPP_')
assert app.config.TEST_ANSWER == 42
del environ["MYAPP_TEST_ANSWER"]
def test_load_from_file(): def test_load_from_file():
app = Sanic('test_load_from_file') app = Sanic('test_load_from_file')
config = b""" config = b"""