python-dependency-injector/tests/unit/providers/configuration/conftest.py
Roman Mogylatov cfadd8c3fa
Add config.from_env(as_=...) (#541)
* Add implementation and typing stub

* Add unit tests

* Update demo example

* Add typing tests

* Update changelog

* Update docs

* Add tests for an empty environment variable

* Improve wording in di_in_python.rst

* Update wording in changelog and docs

* Update doc blocks
2021-12-20 23:46:51 +01:00

117 lines
2.8 KiB
Python

"""Fixtures module."""
import os
from dependency_injector import providers
from pytest import fixture
@fixture
def config_type():
return "default"
@fixture
def config(config_type):
if config_type == "strict":
return providers.Configuration(strict=True)
elif config_type == "default":
return providers.Configuration()
else:
raise ValueError("Undefined config type \"{0}\"".format(config_type))
@fixture
def ini_config_file_1(tmp_path):
config_file = str(tmp_path / "config_1.ini")
with open(config_file, "w") as file:
file.write(
"[section1]\n"
"value1=1\n"
"\n"
"[section2]\n"
"value2=2\n"
)
return config_file
@fixture
def ini_config_file_2(tmp_path):
config_file = str(tmp_path / "config_2.ini")
with open(config_file, "w") as file:
file.write(
"[section1]\n"
"value1=11\n"
"value11=11\n"
"[section3]\n"
"value3=3\n"
)
return config_file
@fixture
def ini_config_file_3(tmp_path):
ini_config_file_3 = str(tmp_path / "config_3.ini")
with open(ini_config_file_3, "w") as file:
file.write(
"[section1]\n"
"value1=${CONFIG_TEST_ENV}\n"
"value2=${CONFIG_TEST_PATH}/path\n"
)
return ini_config_file_3
@fixture
def yaml_config_file_1(tmp_path):
config_file = str(tmp_path / "config_1.yml")
with open(config_file, "w") as file:
file.write(
"section1:\n"
" value1: 1\n"
"\n"
"section2:\n"
" value2: 2\n"
)
return config_file
@fixture
def yaml_config_file_2(tmp_path):
config_file = str(tmp_path / "config_2.yml")
with open(config_file, "w") as file:
file.write(
"section1:\n"
" value1: 11\n"
" value11: 11\n"
"section3:\n"
" value3: 3\n"
)
return config_file
@fixture
def yaml_config_file_3(tmp_path):
yaml_config_file_3 = str(tmp_path / "config_3.yml")
with open(yaml_config_file_3, "w") as file:
file.write(
"section1:\n"
" value1: ${CONFIG_TEST_ENV}\n"
" value2: ${CONFIG_TEST_PATH}/path\n"
)
return yaml_config_file_3
@fixture(autouse=True)
def environment_variables():
os.environ["CONFIG_TEST_ENV"] = "test-value"
os.environ["CONFIG_TEST_PATH"] = "test-path"
os.environ["DEFINED"] = "defined"
os.environ["EMPTY"] = ""
os.environ["CONFIG_INT"] = "42"
yield
os.environ.pop("CONFIG_TEST_ENV", None)
os.environ.pop("CONFIG_TEST_PATH", None)
os.environ.pop("DEFINED", None)
os.environ.pop("EMPTY", None)
os.environ.pop("CONFIG_INT", None)