def test_init_ssh_config_file():
test_host = {
"setup_host": "someswitch1",
"setup_ssh_config_file": f"{UNIT_TEST_DIR}_ssh_config",
}
conn = SSH2Net(**test_host)
assert conn.auth_user == "carl"
def test_bool():
test_host = {
"setup_host": "my_device ",
"auth_user": "******",
"auth_password": "******"
}
conn = SSH2Net(**test_host)
assert bool(conn) is False
def test_init__shell():
test_host = {
"setup_host": "my_device ",
"auth_user": "******",
"auth_password": "******"
}
conn = SSH2Net(**test_host)
assert conn._shell is False
def test__socket_alive_false():
test_host = {
"setup_host": "127.0.0.1",
"auth_user": "******",
"auth_password": "******"
}
conn = SSH2Net(**test_host)
assert conn._socket_alive() is False
def test_init_valid_comms_disable_paging_default():
test_host = {
"setup_host": "my_device",
"auth_user": "******",
"auth_password": "******"
}
conn = SSH2Net(**test_host)
assert conn.comms_disable_paging == "terminal length 0"
def test_init_ssh_key_strip():
test_host = {
"setup_host": "my_device",
"auth_user": "******",
"auth_public_key": "/some/public/key ",
}
conn = SSH2Net(**test_host)
assert conn.auth_public_key == b"/some/public/key"
def test_init_host_strip():
test_host = {
"setup_host": "my_device ",
"auth_user": "******",
"auth_password": "******"
}
conn = SSH2Net(**test_host)
assert conn.host == "my_device"
def test_init_valid_comms_prompt_regex():
test_host = {
"setup_host": "my_device",
"auth_user": "******",
"auth_password": "******",
"comms_prompt_regex": "somestr",
}
conn = SSH2Net(**test_host)
assert conn.comms_prompt_regex == "somestr"
def test_init_valid_comms_disable_paging_str():
test_host = {
"setup_host": "my_device",
"auth_user": "******",
"auth_password": "******",
"comms_disable_paging": "do some paging stuff",
}
conn = SSH2Net(**test_host)
assert conn.comms_disable_paging == "do some paging stuff"
def test_init_validate_host():
test_host = {
"setup_host": "8.8.8.8",
"setup_validate_host": True,
"auth_user": "******",
"auth_password": "******",
}
conn = SSH2Net(**test_host)
assert conn.host == "8.8.8.8"
def test_init_valid_comms_return_char():
test_host = {
"setup_host": "my_device",
"auth_user": "******",
"auth_password": "******",
"comms_return_char": "\rn",
}
conn = SSH2Net(**test_host)
assert conn.comms_return_char == "\rn"
def test_init_valid_comms_prompt_timeout():
test_host = {
"setup_host": "my_device ",
"auth_user": "******",
"auth_password": "******",
"comms_operation_timeout": 10,
}
conn = SSH2Net(**test_host)
assert conn.comms_operation_timeout == 10
def test_init_valid_port():
test_host = {
"setup_host": "my_device ",
"setup_port": 123,
"auth_user": "******",
"auth_password": "******",
}
conn = SSH2Net(**test_host)
assert conn.port == 123
def test_init_valid_comms_strip_ansi():
test_host = {
"setup_host": "my_device",
"auth_user": "******",
"auth_password": "******",
"comms_strip_ansi": True,
}
conn = SSH2Net(**test_host)
assert conn.comms_strip_ansi is True
def test_init_valid_session_keepalive_pattern():
test_host = {
"setup_host": "my_device ",
"auth_user": "******",
"auth_password": "******",
"session_keepalive_pattern": "\007",
}
conn = SSH2Net(**test_host)
assert conn.session_keepalive_pattern == "\x07"
def test_init_invalid_session_keepalive_type():
test_host = {
"setup_host": "my_device ",
"auth_user": "******",
"auth_password": "******",
"session_keepalive_type": "notvalid",
}
with pytest.raises(ValueError):
SSH2Net(**test_host)
def test_init_valid_session_keepalive_type():
test_host = {
"setup_host": "my_device ",
"auth_user": "******",
"auth_password": "******",
"session_keepalive_type": "standard",
}
conn = SSH2Net(**test_host)
assert conn.session_keepalive_type == "standard"
def test_init_valid_session_keepalive_interval():
test_host = {
"setup_host": "my_device ",
"auth_user": "******",
"auth_password": "******",
"session_keepalive_interval": 10,
}
conn = SSH2Net(**test_host)
assert conn.session_keepalive_interval == 10
def test_init_invalid_comms_prompt_regex():
test_host = {
"setup_host": "my_device",
"auth_user": "******",
"auth_password": "******",
"comms_prompt_regex": 123,
}
with pytest.raises(TypeError):
SSH2Net(**test_host)
def test_init_invalid_session_timeout():
test_host = {
"setup_host": "my_device ",
"auth_user": "******",
"auth_password": "******",
"session_timeout": "notanint",
}
with pytest.raises(ValueError):
SSH2Net(**test_host)
def test_init_valid_session_keepalive():
test_host = {
"setup_host": "my_device ",
"auth_user": "******",
"auth_password": "******",
"session_keepalive": True,
}
conn = SSH2Net(**test_host)
assert conn.session_keepalive is True
def test_init_valid_session_timeout():
test_host = {
"setup_host": "my_device ",
"auth_user": "******",
"auth_password": "******",
"session_timeout": 10,
}
conn = SSH2Net(**test_host)
assert conn.session_timeout == 10
def test__validate_host_valid_dns():
test_host = {
"setup_host": "google.com",
"auth_user": "******",
"auth_password": "******"
}
conn = SSH2Net(**test_host)
r = conn._validate_host()
assert r is None
def test__socket_open_timeout():
test_host = {
"setup_host": "240.0.0.1",
"setup_timeout": 1,
"auth_user": "******",
"auth_password": "******",
}
conn = SSH2Net(**test_host)
with pytest.raises(SetupTimeout):
conn._socket_open()
def test_str():
test_host = {
"setup_host": "1.2.3.4",
"auth_user": "******",
"auth_password": "******"
}
conn = SSH2Net(**test_host)
assert str(
conn
) == f"SSH2Net Connection Object for host {test_host['setup_host']}"
def test_init_invalid_comms_return_char():
test_host = {
"setup_host": "my_device",
"auth_user": "******",
"auth_password": "******",
"comms_return_char": False,
}
with pytest.raises(TypeError) as e:
SSH2Net(**test_host)
assert str(
e.value
) == "'comms_return_char' must be <class 'str'>, got: <class 'bool'>'"
def test__validate_host_invalid_dns():
test_host = {
"setup_host": "notresolvablename",
"auth_user": "******",
"auth_password": "******",
}
conn = SSH2Net(**test_host)
with pytest.raises(ValidationError) as e:
conn._validate_host()
assert str(
e.value
) == f"Host {test_host['setup_host']} is not an IP or resolvable DNS name."
def test_init_valid_comms_disable_paging_ext_func():
test_host = {
"setup_host":
"my_device",
"auth_user":
"******",
"auth_password":
"******",
"comms_disable_paging":
"tests.unit.ext_test_funcs.some_disable_paging_func",
}
conn = SSH2Net(**test_host)
assert callable(conn.comms_disable_paging)
def test_init_invalid_comms_disable_paging_ext_func():
test_host = {
"setup_host":
"my_device",
"auth_user":
"******",
"auth_password":
"******",
"comms_disable_paging":
"tests.unit.ext_test_funcs.some_disable_paging_func_BAD",
}
with pytest.raises(AttributeError):
SSH2Net(**test_host)
def test_init_invalid_comms_disable_paging_str():
test_host = {
"setup_host": "my_device",
"auth_user": "******",
"auth_password": "******",
"comms_disable_paging": 1234,
}
with pytest.raises(ValueError) as e:
SSH2Net(**test_host)
assert (
str(e.value) ==
f"{test_host['comms_disable_paging']} is an invalid comms_disable_paging function, path to a function, or is not a string."
)