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from __future__ import annotations
import os
import pytest
from dynaconf import LazySettings
TOML = """
[global]
var = "my value"
[false]
thisvar = "should not be set"
"""
def test_envvar_prefix_lazysettings(tmpdir):
os.environ["DYNACONF_PREFIXED_VAR"] = "this is prefixed"
tmpfile = tmpdir.mkdir("sub").join("test_no_envvar_prefix.toml")
tmpfile.write(TOML)
settings = LazySettings(
environments=True,
envvar_prefix=False,
settings_file=str(tmpfile),
)
assert settings.VAR == "my value"
assert settings.DYNACONF_PREFIXED_VAR == "this is prefixed"
def test_envvar_prefix_false_from_envvar(tmpdir):
os.environ["DYNACONF_PREFIXED_VAR"] = "this is prefixed"
os.environ["ENVVAR_PREFIX_FOR_DYNACONF"] = "false"
tmpfile = tmpdir.mkdir("sub").join("test_no_envvar_prefix.toml")
tmpfile.write(TOML)
settings = LazySettings(environments=True, settings_file=str(tmpfile))
assert settings.VAR == "my value"
assert settings.DYNACONF_PREFIXED_VAR == "this is prefixed"
with pytest.raises(AttributeError):
assert settings.THISVAR == "should not be set"
del os.environ["ENVVAR_PREFIX_FOR_DYNACONF"]
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