def test_install_without_pbr(self):
# Test easy-install of a thing that depends on a thing using pbr
tempdir = self.useFixture(fixtures.TempDir()).path
# A directory containing sdists of the things we're going to depend on
# in using-package.
dist_dir = os.path.join(tempdir, 'distdir')
os.mkdir(dist_dir)
self._run_cmd(sys.executable, ('setup.py', 'sdist', '-d', dist_dir),
allow_fail=False,
cwd=PBR_ROOT)
# testpkg - this requires a pbr-using package
test_pkg_dir = os.path.join(tempdir, 'testpkg')
os.mkdir(test_pkg_dir)
pkgs = {
'pkgTest': {
'setup.py':
textwrap.dedent("""\
#!/usr/bin/env python
import setuptools
setuptools.setup(
name = 'pkgTest',
tests_require = ['pkgReq'],
test_suite='pkgReq'
)
"""),
'setup.cfg':
textwrap.dedent("""\
[easy_install]
find_links = %s
""" % dist_dir)
},
'pkgReq': {
'requirements.txt':
textwrap.dedent("""\
pbr
"""),
'pkgReq/__init__.py':
textwrap.dedent("""\
print("FakeTest loaded and ran")
""")
},
}
pkg_dirs = self.useFixture(
test_packaging.CreatePackages(pkgs)).package_dirs
test_pkg_dir = pkg_dirs['pkgTest']
req_pkg_dir = pkg_dirs['pkgReq']
self._run_cmd(sys.executable, ('setup.py', 'sdist', '-d', dist_dir),
allow_fail=False,
cwd=req_pkg_dir)
# A venv to test within
venv = self.useFixture(test_packaging.Venv('nopbr', ['pip', 'wheel']))
python = venv.python
# Run the depending script
self.useFixture(
base.CapturedSubprocess('nopbr', [python] + ['setup.py', 'test'],
cwd=test_pkg_dir))
def test_pip_versions(self):
pkgs = {
'test_markers': {
'requirements.txt':
textwrap.dedent("""\
pkg_a; python_version=='1.2'
pkg_b; python_version!='1.2'
""")
},
'pkg_a': {},
'pkg_b': {},
}
pkg_dirs = self.useFixture(
test_packaging.CreatePackages(pkgs)).package_dirs
temp_dir = self.useFixture(fixtures.TempDir()).path
repo_dir = os.path.join(temp_dir, 'repo')
venv = self.useFixture(test_packaging.Venv('markers'))
bin_python = venv.python
os.mkdir(repo_dir)
for module in self.modules:
self._run_cmd(bin_python,
['-m', 'pip', 'install', '--upgrade', module],
cwd=venv.path,
allow_fail=False)
for pkg in pkg_dirs:
self._run_cmd(bin_python, ['setup.py', 'sdist', '-d', repo_dir],
cwd=pkg_dirs[pkg],
allow_fail=False)
self._run_cmd(bin_python, [
'-m', 'pip', 'install', '--no-index', '-f', repo_dir,
'test_markers'
],
cwd=venv.path,
allow_fail=False)
self.assertIn(
'pkg-b',
self._run_cmd(bin_python, ['-m', 'pip', 'freeze'],
cwd=venv.path,
allow_fail=False)[0])