def test_on_windows_with_no_installations(self, monkeypatch):
assert virtualenv.IS_WIN
mock_winreg = self.mock_virtualenv_winreg(monkeypatch, {})
installed_pythons = virtualenv.get_installed_pythons()
assert installed_pythons == {}
assert mock_winreg.mock_calls == [
call.OpenKey(mock_winreg.HKEY_LOCAL_MACHINE,
"Software\\Python\\PythonCore", 0, 0x11),
call.EnumKey(self.key_local_machine, 0),
call.CloseKey(self.key_local_machine),
call.OpenKey(mock_winreg.HKEY_CURRENT_USER,
"Software\\Python\\PythonCore", 0, 0x11),
call.EnumKey(self.key_current_user, 0),
call.CloseKey(self.key_current_user),
call.OpenKey(mock_winreg.HKEY_LOCAL_MACHINE,
"Software\\Python\\PythonCore", 0, 0x12),
call.EnumKey(self.key_local_machine_64, 0),
call.CloseKey(self.key_local_machine_64),
call.OpenKey(mock_winreg.HKEY_CURRENT_USER,
"Software\\Python\\PythonCore", 0, 0x12),
call.EnumKey(self.key_current_user_64, 0),
call.CloseKey(self.key_current_user_64),
]
def test_on_windows(self, monkeypatch):
assert virtualenv.IS_WIN
mock_winreg = self.mock_virtualenv_winreg(
monkeypatch,
{
self.key_local_machine: (
"2.4",
"2.7",
"3.2",
"3.4",
"3.5", # 64-bit only
"3.6-32", # 32-bit only
"3.7",
"3.7-32", # both 32 & 64-bit with a 64-bit user install
"3.8",
), # 64-bit with a 32-bit user install
self.key_current_user: ("2.5", "2.7", "3.7", "3.8-32"),
},
)
monkeypatch.setattr(virtualenv, "join", "{}\\{}".format)
installed_pythons = virtualenv.get_installed_pythons()
assert installed_pythons == {
"2": self.key_current_user + "-2.7-path\\python.exe",
"2.4": self.key_local_machine + "-2.4-path\\python.exe",
"2.5": self.key_current_user + "-2.5-path\\python.exe",
"2.7": self.key_current_user + "-2.7-path\\python.exe",
"3": self.key_local_machine + "-3.8-path\\python.exe",
"3.2": self.key_local_machine + "-3.2-path\\python.exe",
"3.4": self.key_local_machine + "-3.4-path\\python.exe",
"3.5": self.key_local_machine + "-3.5-path\\python.exe",
"3.5-64": self.key_local_machine + "-3.5-path\\python.exe",
"3.6": self.key_local_machine + "-3.6-32-path\\python.exe",
"3.6-32": self.key_local_machine + "-3.6-32-path\\python.exe",
"3.7": self.key_current_user + "-3.7-path\\python.exe",
"3.7-32": self.key_local_machine + "-3.7-32-path\\python.exe",
"3.7-64": self.key_current_user + "-3.7-path\\python.exe",
"3.8": self.key_local_machine + "-3.8-path\\python.exe",
"3.8-32": self.key_current_user + "-3.8-32-path\\python.exe",
"3.8-64": self.key_local_machine + "-3.8-path\\python.exe",
}
assert mock_winreg.mock_calls == [
call.CreateKey(mock_winreg.HKEY_LOCAL_MACHINE,
"Software\\Python\\PythonCore"),
call.EnumKey(self.key_local_machine, 0),
call.QueryValue(self.key_local_machine, "2.4\\InstallPath"),
call.EnumKey(self.key_local_machine, 1),
call.QueryValue(self.key_local_machine, "2.7\\InstallPath"),
call.EnumKey(self.key_local_machine, 2),
call.QueryValue(self.key_local_machine, "3.2\\InstallPath"),
call.EnumKey(self.key_local_machine, 3),
call.QueryValue(self.key_local_machine, "3.4\\InstallPath"),
call.EnumKey(self.key_local_machine, 4),
call.QueryValue(self.key_local_machine, "3.5\\InstallPath"),
call.EnumKey(self.key_local_machine, 5),
call.QueryValue(self.key_local_machine, "3.6-32\\InstallPath"),
call.EnumKey(self.key_local_machine, 6),
call.QueryValue(self.key_local_machine, "3.7\\InstallPath"),
call.EnumKey(self.key_local_machine, 7),
call.QueryValue(self.key_local_machine, "3.7-32\\InstallPath"),
call.EnumKey(self.key_local_machine, 8),
call.QueryValue(self.key_local_machine, "3.8\\InstallPath"),
call.EnumKey(self.key_local_machine, 9),
call.CloseKey(self.key_local_machine),
call.CreateKey(mock_winreg.HKEY_CURRENT_USER,
"Software\\Python\\PythonCore"),
call.EnumKey(self.key_current_user, 0),
call.QueryValue(self.key_current_user, "2.5\\InstallPath"),
call.EnumKey(self.key_current_user, 1),
call.QueryValue(self.key_current_user, "2.7\\InstallPath"),
call.EnumKey(self.key_current_user, 2),
call.QueryValue(self.key_current_user, "3.7\\InstallPath"),
call.EnumKey(self.key_current_user, 3),
call.QueryValue(self.key_current_user, "3.8-32\\InstallPath"),
call.EnumKey(self.key_current_user, 4),
call.CloseKey(self.key_current_user),
]
