def test_load_or_set_env_default():
"""Tests the loading of a given default value."""
_load_or_set_env("TEST_VERSION_DEFAULT", "1.0.0")
assert os.environ.get("TEST_VERSION_DEFAULT") == "1.0.0"
del os.environ["TEST_VERSION_DEFAULT"]
def test_load_or_set_env_from_value():
"""Tests the loading of a set value."""
os.environ["TEST_VERSION_DEFAULT"] = "2.0.0"
_load_or_set_env("TEST_VERSION_DEFAULT", "1.0.0")
assert os.environ.get("TEST_VERSION_DEFAULT") == "2.0.0"
del os.environ["TEST_VERSION_DEFAULT"]
def test_setversion_not_set():
"""Tests the loading when it results in a system exit."""
os.environ["TEST_VERSION_DEFAULT"] = "TEST_NOT_EXISTING"
with pytest.raises(SystemExit) as ex:
_load_or_set_env("TEST_VERSION_DEFAULT", "2.0.0")
assert ex.value.code == 1
del os.environ["TEST_VERSION_DEFAULT"]
def test_load_or_set_env_from_string():
"""Tests the loading of a service default value from string."""
os.environ["TEST_SERVICE_VERSION_DEFAULT"] = "1.0.0"
os.environ["TEST_VERSION_DEFAULT"] = "TEST_SERVICE_VERSION_DEFAULT"
_load_or_set_env("TEST_VERSION_DEFAULT", "2.0.0")
assert os.environ.get("TEST_VERSION_DEFAULT") == "1.0.0"
del os.environ["TEST_SERVICE_VERSION_DEFAULT"]
del os.environ["TEST_VERSION_DEFAULT"]
