GitPython/test/test_installation.py at 3.1.42 · gitpython-developers/GitPython · GitHub

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# This module is part of GitPython and is released under the

# 3-Clause BSD License: https://opensource.org/license/bsd-3-clause/

import ast

import os

import subprocess

from test.lib import TestBase, VirtualEnvironment, with_rw_directory

class TestInstallation(TestBase):

@with_rw_directory

def test_installation(self, rw_dir):

venv = self._set_up_venv(rw_dir)

result = subprocess.run(

[venv.pip, "install", "."],

stdout=subprocess.PIPE,

cwd=venv.sources,

)

self.assertEqual(

result.returncode,

msg=result.stderr or result.stdout or "Can't install project",

)

result = subprocess.run(

[venv.python, "-c", "import git"],

stdout=subprocess.PIPE,

cwd=venv.sources,

)

self.assertEqual(

result.returncode,

msg=result.stderr or result.stdout or "Self-test failed",

)

result = subprocess.run(

[venv.python, "-c", "import gitdb; import smmap"],

stdout=subprocess.PIPE,

cwd=venv.sources,

)

self.assertEqual(

result.returncode,

msg=result.stderr or result.stdout or "Dependencies not installed",

)

# Even IF gitdb or any other dependency is supplied during development

# by inserting its location into PYTHONPATH or otherwise patched into

# sys.path, make sure it is not wrongly inserted as the *first* entry.

result = subprocess.run(

[venv.python, "-c", "import sys; import git; print(sys.path)"],

stdout=subprocess.PIPE,

cwd=venv.sources,

)

syspath = result.stdout.decode("utf-8").splitlines()[0]

syspath = ast.literal_eval(syspath)

self.assertEqual(

"",

syspath[0],

msg="Failed to follow the conventions for https://docs.python.org/3/library/sys.html#sys.path",

)

@staticmethod

def _set_up_venv(rw_dir):

venv = VirtualEnvironment(rw_dir, with_pip=True)

os.symlink(

os.path.dirname(os.path.dirname(__file__)),

venv.sources,

target_is_directory=True,

)

return venv

GitPython/test/test_installation.py at 3.1.42 · gitpython-developers/GitPython · GitHub

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