def test_ttp_parse_no_ttp(monkeypatch):
def mock_import_module(name):
raise ModuleNotFoundError
monkeypatch.setattr(importlib, "import_module", mock_import_module)
with pytest.warns(UserWarning) as warning_msg:
ttp_parse(template="blah", output="blah")
assert (
str(warning_msg._list[0].message) ==
"\n***** Module 'None' not installed! ****************************************************\nTo resolve this issue, install 'None'. You can do this in one of the following ways:\n1: 'pip install -r requirements-ttp.txt'\n2: 'pip install scrapli[ttp]'\n***** Module 'None' not installed! ****************************************************"
)
def test_ttp_no_ttp_installed(monkeypatch):
def _import_module(name):
raise ModuleNotFoundError
monkeypatch.setattr("importlib.import_module", _import_module)
with pytest.warns(UserWarning) as exc:
output = ttp_parse("cisco_nxos", "show racecar")
assert "Optional Extra Not Installed!" in str(exc.list[0].message)
assert output == []
def ttp_parse_output(
self,
template: Union[str,
TextIOWrapper]) -> Union[Dict[str, Any], List[Any]]:
"""
Parse results with ttp, always return structured data
Returns an empty list if parsing fails!
Args:
template: string path to ttp template or opened ttp template file
Returns:
structured_result: empty list or parsed data from ttp
Raises:
N/A
"""
return ttp_parse(template=template, output=self.result) or []
def test_ttp_parse():
# example data lifted straight out of ttp docs
data_to_parse = """
interface Loopback0
description Router-id-loopback
ip address 192.168.0.113/24
!
interface Vlan778
description CPE_Acces_Vlan
ip address 2002::fd37/124
ip vrf CPE1
!
"""
ttp_template = """
interface {{ interface }}
ip address {{ ip }}/{{ mask }}
description {{ description }}
ip vrf {{ vrf }}
"""
expected = [
[
{
"ip": "192.168.0.113",
"mask": "24",
"description": "Router-id-loopback",
"interface": "Loopback0",
},
{
"vrf": "CPE1",
"ip": "2002::fd37",
"mask": "124",
"description": "CPE_Acces_Vlan",
"interface": "Vlan778",
},
]
]
result = ttp_parse(template=ttp_template, output=data_to_parse)
assert result == expected
def test_ttp_parse_failed_to_parse():
result = ttp_parse(template="mytemplateisneat", output="blah")
assert result == [{}]
def test_ttp_parse_invalid_template():
result = ttp_parse(template=None, output="blah")
assert result == []