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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.
"""Tests for `anta.tools.utils`."""
from __future__ import annotations
from contextlib import nullcontext as does_not_raise
from typing import Any
import pytest
from anta.tools.utils import get_failed_logs
EXPECTED_OUTPUTS = [
{"id": 1, "name": "Alice", "age": 30, "email": "alice@example.com"},
{"id": 2, "name": "Bob", "age": 35, "email": "bob@example.com"},
{"id": 3, "name": "Charlie", "age": 40, "email": "charlie@example.com"},
{"id": 4, "name": "Jon", "age": 25, "email": "Jon@example.com"},
]
ACTUAL_OUTPUTS = [
{"id": 1, "name": "Alice", "age": 30, "email": "alice@example.com"},
{"id": 2, "name": "Bob", "age": 35, "email": "bob@example.com"},
{"id": 3, "name": "Charlie", "age": 40, "email": "charlie@example.com"},
{"id": 4, "name": "Rob", "age": 25, "email": "Jon@example.com"},
]
@pytest.mark.parametrize(
"expected_output, actual_output, expected_result, expected_raise",
[
pytest.param(EXPECTED_OUTPUTS[0], ACTUAL_OUTPUTS[0], "", does_not_raise(), id="no difference"),
pytest.param(
EXPECTED_OUTPUTS[0],
ACTUAL_OUTPUTS[1],
"\nExpected `1` as the id, but found `2` instead.\nExpected `Alice` as the name, but found `Bob` instead.\n"
"Expected `30` as the age, but found `35` instead.\nExpected `alice@example.com` as the email, but found `bob@example.com` instead.",
does_not_raise(),
id="different data",
),
pytest.param(
EXPECTED_OUTPUTS[0],
{},
"\nExpected `1` as the id, but it was not found in the actual output.\nExpected `Alice` as the name, but it was not found in the actual output.\n"
"Expected `30` as the age, but it was not found in the actual output.\nExpected `alice@example.com` as the email, but it was not found in "
"the actual output.",
does_not_raise(),
id="empty actual output",
),
pytest.param(EXPECTED_OUTPUTS[3], ACTUAL_OUTPUTS[3], "\nExpected `Jon` as the name, but found `Rob` instead.", does_not_raise(), id="different name"),
],
)
def test_get_failed_logs(expected_output: dict[Any, Any], actual_output: dict[Any, Any], expected_result: str, expected_raise: Any) -> None:
"""Test get_failed_logs."""
with expected_raise:
assert get_failed_logs(expected_output, actual_output) == expected_result
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