def test_get_virtualenv_version_from_shell(self):
with ForceImportErrorOn('virtualenv'):
# ----- virtualenv binary not available ------------------------->
mock = MagicMock(return_value={'retcode': 0, 'stdout': ''})
with patch.dict(virtualenv_mod.__salt__, {'cmd.run_all': mock}):
self.assertRaises(
CommandExecutionError,
virtualenv_mod.create,
'/tmp/foo',
)
# <---- virtualenv binary not available --------------------------
# ----- virtualenv binary present but > 0 exit code ------------->
mock = MagicMock(side_effect=[{
'retcode': 1,
'stdout': '',
'stderr': 'This is an error'
}, {
'retcode': 0,
'stdout': ''
}])
with patch.dict(virtualenv_mod.__salt__, {'cmd.run_all': mock}):
self.assertRaises(
CommandExecutionError,
virtualenv_mod.create,
'/tmp/foo',
venv_bin='virtualenv',
)
# <---- virtualenv binary present but > 0 exit code --------------
# ----- virtualenv binary returns 1.9.1 as its version --------->
mock = MagicMock(side_effect=[{
'retcode': 0,
'stdout': '1.9.1'
}, {
'retcode': 0,
'stdout': ''
}])
with patch.dict(virtualenv_mod.__salt__, {'cmd.run_all': mock}):
virtualenv_mod.create('/tmp/foo', never_download=True)
mock.assert_called_with(
['virtualenv', '--never-download', '/tmp/foo'],
runas=None,
python_shell=False)
# <---- virtualenv binary returns 1.9.1 as its version ----------
# ----- virtualenv binary returns 1.10rc1 as its version ------->
mock = MagicMock(side_effect=[{
'retcode': 0,
'stdout': '1.10rc1'
}, {
'retcode': 0,
'stdout': ''
}])
with patch.dict(virtualenv_mod.__salt__, {'cmd.run_all': mock}):
virtualenv_mod.create('/tmp/foo', never_download=True)
mock.assert_called_with(['virtualenv', '/tmp/foo'],
runas=None,
python_shell=False)
def test_virtualenv_importerror_ver_output(self):
"""
test virtualenv_ver when there is an ImportError
and virtualenv --version returns the various
--versions outputs
"""
stdout = (
("1.9.2", (1, 9, 2)),
("1.9rc2", (1, 9)),
(
"virtualenv 20.0.0 from /home/ch3ll/.pyenv/versions/3.6.4/envs/virtualenv/lib/python3.6/site-packages/virtualenv/__init__.py",
(20, 0, 0),
),
("16.7.10", (16, 7, 10)),
)
for stdout, expt in stdout:
with ForceImportErrorOn("virtualenv"):
mock_ver = MagicMock(return_value={
"retcode": 0,
"stdout": stdout
})
with patch.dict(virtualenv_mod.__salt__,
{"cmd.run_all": mock_ver}):
ret = virtualenv_mod.virtualenv_ver(venv_bin="pyenv")
assert ret == expt
def test_virtualenv_ver_importerror_cmd_error(self):
"""
test virtualenv_ver when there is an ImportError
and virtualenv --version does not return anything
"""
with ForceImportErrorOn("virtualenv"):
mock_ver = MagicMock(return_value={"retcode": 0, "stdout": ""})
with patch.dict(virtualenv_mod.__salt__,
{"cmd.run_all": mock_ver}):
with self.assertRaises(CommandExecutionError):
virtualenv_mod.virtualenv_ver(venv_bin="pyenv")
def test_virtualenv_ver_importerror_cmd_error(self):
'''
test virtualenv_ver when there is an ImportError
and virtualenv --version does not return anything
'''
with ForceImportErrorOn('virtualenv'):
mock_ver = MagicMock(return_value={'retcode': 0, 'stdout': ''})
with patch.dict(virtualenv_mod.__salt__,
{'cmd.run_all': mock_ver}):
with self.assertRaises(CommandExecutionError):
virtualenv_mod.virtualenv_ver(venv_bin='pyenv')
def test_virtualenv_ver_importerror(self):
"""
test virtualenv_ver when there is an ImportError
"""
with ForceImportErrorOn("virtualenv"):
mock_ver = MagicMock(return_value={
"retcode": 0,
"stdout": "1.9.1"
})
with patch.dict(virtualenv_mod.__salt__,
{"cmd.run_all": mock_ver}):
ret = virtualenv_mod.virtualenv_ver(venv_bin="pyenv")
assert ret == (1, 9, 1)
def test_virtualenv_ver_importerror(self):
'''
test virtualenv_ver when there is an ImportError
'''
with ForceImportErrorOn('virtualenv'):
mock_ver = MagicMock(return_value={
'retcode': 0,
'stdout': '1.9.1'
})
with patch.dict(virtualenv_mod.__salt__,
{'cmd.run_all': mock_ver}):
ret = virtualenv_mod.virtualenv_ver(venv_bin='pyenv')
assert ret == (1, 9, 1)
def test_issue_57734_debian_package_importerror(self):
with ForceImportErrorOn("virtualenv"):
mock_ver = MagicMock(
return_value={
"retcode":
0,
"stdout":
("virtualenv 20.0.23+ds from "
"/usr/lib/python3/dist-packages/virtualenv/__init__.py"),
})
with patch.dict(virtualenv_mod.__salt__,
{"cmd.run_all": mock_ver}):
ret = virtualenv_mod.virtualenv_ver(venv_bin="pyenv")
self.assertEqual(ret, (20, 0, 23))
def test_get_virtualenv_version_from_shell(self):
with ForceImportErrorOn("virtualenv"):
# ----- virtualenv binary not available ------------------------->
mock = MagicMock(return_value={"retcode": 0, "stdout": ""})
with patch.dict(virtualenv_mod.__salt__, {"cmd.run_all": mock}):
self.assertRaises(
CommandExecutionError,
virtualenv_mod.create,
"/tmp/foo",
)
# <---- virtualenv binary not available --------------------------
# ----- virtualenv binary present but > 0 exit code ------------->
mock = MagicMock(side_effect=[
{
"retcode": 1,
"stdout": "",
"stderr": "This is an error"
},
{
"retcode": 0,
"stdout": ""
},
])
with patch.dict(virtualenv_mod.__salt__, {"cmd.run_all": mock}):
self.assertRaises(
CommandExecutionError,
virtualenv_mod.create,
"/tmp/foo",
venv_bin="virtualenv",
)
# <---- virtualenv binary present but > 0 exit code --------------
# ----- virtualenv binary returns 1.9.1 as its version --------->
mock = MagicMock(side_effect=[
{
"retcode": 0,
"stdout": "1.9.1"
},
{
"retcode": 0,
"stdout": ""
},
])
with patch.dict(virtualenv_mod.__salt__, {"cmd.run_all": mock}):
virtualenv_mod.create("/tmp/foo", never_download=True)
mock.assert_called_with(
["virtualenv", "--never-download", "/tmp/foo"],
runas=None,
python_shell=False,
)
# <---- virtualenv binary returns 1.9.1 as its version ----------
# ----- virtualenv binary returns 1.10rc1 as its version ------->
mock = MagicMock(side_effect=[
{
"retcode": 0,
"stdout": "1.10rc1"
},
{
"retcode": 0,
"stdout": ""
},
])
with patch.dict(virtualenv_mod.__salt__, {"cmd.run_all": mock}):
virtualenv_mod.create("/tmp/foo", never_download=True)
mock.assert_called_with(["virtualenv", "/tmp/foo"],
runas=None,
python_shell=False)