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https://github.com/kennethreitz/pipenv.git
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Frost Ming
75 lines
2.9 KiB
Python
75 lines
2.9 KiB
Python
import os
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from unittest import mock
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import pytest
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from pipenv._compat import TemporaryDirectory
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from pipenv.core import load_dot_env, warn_in_virtualenv
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from pipenv.utils import temp_environ
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@mock.patch('pipenv.environments.PIPENV_VIRTUALENV', 'totallyrealenv')
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@mock.patch('pipenv.environments.PIPENV_VERBOSITY', -1)
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@pytest.mark.core
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def test_suppress_nested_venv_warning(capsys):
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# Capture the stderr of warn_in_virtualenv to test for the presence of the
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# courtesy notice.
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warn_in_virtualenv()
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output, err = capsys.readouterr()
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assert 'Courtesy Notice' not in err
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@pytest.mark.core
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def test_load_dot_env_from_environment_variable_location(monkeypatch, capsys):
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with temp_environ(), monkeypatch.context() as m, TemporaryDirectory(prefix='pipenv-', suffix='') as tempdir:
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if os.name == "nt":
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import click
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is_console = False
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m.setattr(click._winconsole, "_is_console", lambda x: is_console)
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dotenv_path = os.path.join(tempdir.name, 'test.env')
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key, val = 'SOME_KEY', 'some_value'
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with open(dotenv_path, 'w') as f:
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f.write(f'{key}={val}')
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m.setenv("PIPENV_DOTENV_LOCATION", str(dotenv_path))
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m.setattr("pipenv.environments.PIPENV_DOTENV_LOCATION", str(dotenv_path))
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load_dot_env()
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assert os.environ[key] == val
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@pytest.mark.core
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def test_doesnt_load_dot_env_if_disabled(monkeypatch, capsys):
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with temp_environ(), monkeypatch.context() as m, TemporaryDirectory(prefix='pipenv-', suffix='') as tempdir:
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if os.name == "nt":
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import click
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is_console = False
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m.setattr(click._winconsole, "_is_console", lambda x: is_console)
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dotenv_path = os.path.join(tempdir.name, 'test.env')
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key, val = 'SOME_KEY', 'some_value'
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with open(dotenv_path, 'w') as f:
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f.write(f'{key}={val}')
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m.setenv("PIPENV_DOTENV_LOCATION", str(dotenv_path))
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m.setattr("pipenv.environments.PIPENV_DOTENV_LOCATION", str(dotenv_path))
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m.setattr("pipenv.environments.PIPENV_DONT_LOAD_ENV", True)
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load_dot_env()
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assert key not in os.environ
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m.setattr("pipenv.environments.PIPENV_DONT_LOAD_ENV", False)
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load_dot_env()
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assert key in os.environ
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@pytest.mark.core
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def test_load_dot_env_warns_if_file_doesnt_exist(monkeypatch, capsys):
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with temp_environ(), monkeypatch.context() as m, TemporaryDirectory(prefix='pipenv-', suffix='') as tempdir:
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if os.name == "nt":
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import click
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is_console = False
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m.setattr(click._winconsole, "_is_console", lambda x: is_console)
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dotenv_path = os.path.join(tempdir.name, 'does-not-exist.env')
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m.setenv("PIPENV_DOTENV_LOCATION", str(dotenv_path))
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m.setattr("pipenv.environments.PIPENV_DOTENV_LOCATION", str(dotenv_path))
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load_dot_env()
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output, err = capsys.readouterr()
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assert 'Warning' in err
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