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# Copyright (c) 2023-2024 Arista Networks, Inc.
# Use of this source code is governed by the Apache License 2.0
# that can be found in the LICENSE file.
"""ANTA Inventory unit tests."""
from __future__ import annotations
from typing import TYPE_CHECKING, Any
import pytest
import yaml
from pydantic import ValidationError
from anta.inventory import AntaInventory
from anta.inventory.exceptions import InventoryIncorrectSchemaError, InventoryRootKeyError
from tests.data.json_data import ANTA_INVENTORY_TESTS_INVALID, ANTA_INVENTORY_TESTS_VALID
from tests.lib.utils import generate_test_ids_dict
if TYPE_CHECKING:
from pathlib import Path
class TestAntaInventory:
"""Test AntaInventory class."""
def create_inventory(self, content: str, tmp_path: Path) -> str:
"""Create fakefs inventory file."""
tmp_inventory = tmp_path / "mydir/myfile"
tmp_inventory.parent.mkdir()
tmp_inventory.touch()
tmp_inventory.write_text(yaml.dump(content, allow_unicode=True))
return str(tmp_inventory)
def check_parameter(self, parameter: str, test_definition: dict[Any, Any]) -> bool:
"""Check if parameter is configured in testbed."""
return "parameters" in test_definition and parameter in test_definition["parameters"]
@pytest.mark.parametrize("test_definition", ANTA_INVENTORY_TESTS_VALID, ids=generate_test_ids_dict)
def test_init_valid(self, test_definition: dict[str, Any], tmp_path: Path) -> None:
"""Test class constructor with valid data.
Test structure:
---------------
{
'name': 'ValidInventory_with_host_only',
'input': {"anta_inventory":{"hosts":[{"host":"192.168.0.17"},{"host":"192.168.0.2"}]}},
'expected_result': 'valid',
'parameters': {
'ipaddress_in_scope': '192.168.0.17',
'ipaddress_out_of_scope': '192.168.1.1',
}
}
"""
inventory_file = self.create_inventory(content=test_definition["input"], tmp_path=tmp_path)
try:
AntaInventory.parse(filename=inventory_file, username="arista", password="arista123")
except ValidationError as exc:
raise AssertionError from exc
@pytest.mark.parametrize("test_definition", ANTA_INVENTORY_TESTS_INVALID, ids=generate_test_ids_dict)
def test_init_invalid(self, test_definition: dict[str, Any], tmp_path: Path) -> None:
"""Test class constructor with invalid data.
Test structure:
---------------
{
'name': 'ValidInventory_with_host_only',
'input': {"anta_inventory":{"hosts":[{"host":"192.168.0.17"},{"host":"192.168.0.2"}]}},
'expected_result': 'invalid',
'parameters': {
'ipaddress_in_scope': '192.168.0.17',
'ipaddress_out_of_scope': '192.168.1.1',
}
}
"""
inventory_file = self.create_inventory(content=test_definition["input"], tmp_path=tmp_path)
with pytest.raises((InventoryIncorrectSchemaError, InventoryRootKeyError, ValidationError)):
AntaInventory.parse(filename=inventory_file, username="arista", password="arista123")
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