mirror of
https://github.com/kennethreitz/pipenv.git
synced 2026-06-05 22:50:18 +00:00
Dan Ryan
103 lines
3.7 KiB
Python
103 lines
3.7 KiB
Python
import os
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from pipenv._compat import TemporaryDirectory, Path
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from pipenv.project import Project
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from pipenv.utils import temp_environ, normalize_drive, get_windows_path
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from pipenv.vendor import delegator
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import pytest
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@pytest.mark.dotvenv
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def test_venv_in_project(PipenvInstance, pypi):
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with temp_environ():
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os.environ['PIPENV_VENV_IN_PROJECT'] = '1'
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with PipenvInstance(pypi=pypi) as p:
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c = p.pipenv('install requests')
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assert c.return_code == 0
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assert normalize_drive(p.path) in p.pipenv('--venv').out
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@pytest.mark.dotvenv
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def test_venv_at_project_root(PipenvInstance):
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with temp_environ():
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with PipenvInstance(chdir=True) as p:
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os.environ['PIPENV_VENV_IN_PROJECT'] = '1'
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c = p.pipenv('install')
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assert c.return_code == 0
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assert normalize_drive(p.path) in p.pipenv('--venv').out
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del os.environ['PIPENV_VENV_IN_PROJECT']
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os.mkdir('subdir')
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os.chdir('subdir')
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# should still detect installed
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assert normalize_drive(p.path) in p.pipenv('--venv').out
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@pytest.mark.dotvenv
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def test_reuse_previous_venv(PipenvInstance, pypi):
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with PipenvInstance(chdir=True, pypi=pypi) as p:
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os.mkdir('.venv')
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c = p.pipenv('install requests')
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assert c.return_code == 0
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assert normalize_drive(p.path) in p.pipenv('--venv').out
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@pytest.mark.dotvenv
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@pytest.mark.parametrize('venv_name', ('test-venv', os.path.join('foo', 'test-venv')))
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def test_venv_file(venv_name, PipenvInstance, pypi):
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"""Tests virtualenv creation when a .venv file exists at the project root
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and contains a venv name.
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"""
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with PipenvInstance(pypi=pypi, chdir=True) as p:
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file_path = os.path.join(p.path, '.venv')
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with open(file_path, 'w') as f:
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f.write(venv_name)
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with temp_environ(), TemporaryDirectory(
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prefix='pipenv-', suffix='temp_workon_home'
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) as workon_home:
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os.environ['WORKON_HOME'] = workon_home.name
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if 'PIPENV_VENV_IN_PROJECT' in os.environ:
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del os.environ['PIPENV_VENV_IN_PROJECT']
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c = p.pipenv('install')
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assert c.return_code == 0
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c = p.pipenv('--venv')
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assert c.return_code == 0
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venv_loc = Path(c.out.strip()).absolute()
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assert venv_loc.exists()
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assert venv_loc.joinpath('.project').exists()
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venv_path = venv_loc.as_posix()
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if os.path.sep in venv_name:
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venv_expected_path = Path(p.path).joinpath(venv_name).absolute().as_posix()
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else:
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venv_expected_path = Path(workon_home.name).joinpath(venv_name).absolute().as_posix()
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assert venv_path == venv_expected_path
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@pytest.mark.dotvenv
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def test_venv_file_with_path(PipenvInstance, pypi):
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"""Tests virtualenv creation when a .venv file exists at the project root
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and contains an absolute path.
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"""
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with temp_environ(), PipenvInstance(chdir=True, pypi=pypi) as p:
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with TemporaryDirectory(
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prefix='pipenv-', suffix='-test_venv'
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) as venv_path:
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if 'PIPENV_VENV_IN_PROJECT' in os.environ:
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del os.environ['PIPENV_VENV_IN_PROJECT']
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file_path = os.path.join(p.path, '.venv')
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with open(file_path, 'w') as f:
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f.write(venv_path.name)
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c = p.pipenv('install')
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assert c.return_code == 0
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c = p.pipenv('--venv')
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assert c.return_code == 0
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venv_loc = Path(c.out.strip())
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assert venv_loc.joinpath('.project').exists()
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assert venv_loc == Path(venv_path.name)
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