def setUpClass(cls):
cls._example1_dir = os.path.join(os.path.dirname(__file__), '..', '..',
'..', 'example1')
cls._tempdir = tempfile.TemporaryDirectory()
installer = Installer(cls._tempdir.name)
cls._installer_check_result1 = installer.check()
installer.install()
cls._installer_check_result2 = installer.check()
cls._script = installer.fname
def test_a_link_existing(self):
with tempfile.TemporaryDirectory() as tmpdir:
installer = Installer(tmpdir)
target = installer.fname + ".target"
open(target, 'wb').close()
os.symlink(target, installer.fname)
self.assertEqual(installer.check(), 'a-link')
def test_version_same_modified(self):
with tempfile.TemporaryDirectory() as tmpdir:
installer = Installer(tmpdir)
with open(installer.fname, "wb") as f:
f.writelines([
SCRIPT_UUID, b'\nVERSION = "',
venv_bootstrap.__version__.encode(), b'"\n'
])
self.assertEqual(installer.check(), 'version-same-modified')
def test_version_newer(self):
with tempfile.TemporaryDirectory() as tmpdir:
installer = Installer(tmpdir)
with open(installer.fname, "wb") as f:
f.writelines([SCRIPT_UUID, b'\nVERSION = "99999999.0"\n'])
self.assertEqual(installer.check(), 'version-newer')
def test_version_same(self):
with tempfile.TemporaryDirectory() as tmpdir:
installer = Installer(tmpdir)
installer.install()
self.assertEqual(installer.check(), 'version-same')
def test_version_unknown(self):
with tempfile.TemporaryDirectory() as tmpdir:
installer = Installer(tmpdir)
with open(installer.fname, "wb") as f:
f.write(SCRIPT_UUID)
self.assertEqual(installer.check(), 'version-unknown')
def test_not_our(self):
with tempfile.TemporaryDirectory() as tmpdir:
installer = Installer(tmpdir)
open(installer.fname, "wb").close()
self.assertEqual(installer.check(), 'not-our')
def test_read_error(self):
with tempfile.TemporaryDirectory() as tmpdir:
installer = Installer(tmpdir)
open(installer.fname, "wb").close()
os.chmod(installer.fname, 0)
self.assertEqual(installer.check(), 'read-error')
def test_a_link_broken(self):
with tempfile.TemporaryDirectory() as tmpdir:
installer = Installer(tmpdir)
target = installer.fname + ".target"
os.symlink(target, installer.fname)
self.assertEqual(installer.check(), 'a-link')
def test_a_dir(self):
with tempfile.TemporaryDirectory() as tmpdir:
installer = Installer(tmpdir)
os.mkdir(installer.fname)
self.assertEqual(installer.check(), 'a-dir')
def test_absent(self):
with tempfile.TemporaryDirectory() as tmpdir:
installer = Installer(tmpdir)
self.assertEqual(installer.check(), 'absent')