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# This module is part of GitPython and is released under
# the BSD License: http://www.opensource.org/licenses/bsd-license.php
import ast
import os
import subprocess
from test.lib import TestBase
from test.lib.helper import with_rw_directory
class TestInstallation(TestBase):
def setUp_venv(self, rw_dir):
self.venv = rw_dir
subprocess.run(['virtualenv', self.venv], stdout=subprocess.PIPE)
self.python = os.path.join(self.venv, 'bin/python3')
self.pip = os.path.join(self.venv, 'bin/pip3')
self.sources = os.path.join(self.venv, "src")
self.cwd = os.path.dirname(os.path.dirname(__file__))
os.symlink(self.cwd, self.sources, target_is_directory=True)
@with_rw_directory
def test_installation(self, rw_dir):
self.setUp_venv(rw_dir)
result = subprocess.run([self.pip, 'install', '-r', 'requirements.txt'],
stdout=subprocess.PIPE, cwd=self.sources)
self.assertEqual(0, result.returncode, msg=result.stderr or result.stdout or "Can't install requirements")
result = subprocess.run([self.python, 'setup.py', 'install'], stdout=subprocess.PIPE, cwd=self.sources)
self.assertEqual(0, result.returncode, msg=result.stderr or result.stdout or "Can't build - setup.py failed")
result = subprocess.run([self.python, '-c', 'import git'], stdout=subprocess.PIPE, cwd=self.sources)
self.assertEqual(0, result.returncode, msg=result.stderr or result.stdout or "Selftest failed")
result = subprocess.run([self.python, '-c', 'import sys;import git; print(sys.path)'],
stdout=subprocess.PIPE, cwd=self.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')
self.assertTrue(syspath[1].endswith('gitdb'), msg='Failed to add gitdb to sys.path')
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