from unittest.mock import Mock, patch
import pytest
from plinth.modules.dynamicdns import gnudip
response_to_salt_request = """
GnuDIP Update Server
"""
response_to_update_request = """
GnuDIP Update Server
"""
def test_parse_meta_tags():
"""Test parsing meta tags from HTML content."""
expected = {
'salt': 'gqEuCQYQWD',
'time': '1746978203',
'sign': '3d3b1c8ce32db470c6fd79a76f8dafb5'
}
actual = gnudip._extract_content_from_meta_tags(response_to_salt_request)
assert actual == expected
def test_check_required_keys_missing():
"""Test check_required_keys raises ValueError if key missing."""
data = {'foo': 'bar'}
with pytest.raises(ValueError) as excinfo:
gnudip._check_required_keys(data, ['foo', 'baz'])
assert "Missing required keys" in str(excinfo.value)
def test_check_required_keys_present():
"""Test check_required_keys with all keys present does not raise."""
data = {'foo': 'bar', 'baz': 'qux'}
gnudip._check_required_keys(data, ['foo', 'baz'])
def test_update_success():
"""Test GNU DIP update mechanism with HTTP protocol."""
salt_resp = Mock()
salt_resp.text = response_to_salt_request
update_resp = Mock()
update_resp.text = response_to_update_request
with patch("plinth.modules.dynamicdns.gnudip.requests.get",
side_effect=[salt_resp, update_resp]) as mock_get:
result, addr = gnudip.update(server="http://www.2mbit.com:80",
domain="gnudip.dyn.mpis.net",
username="gnudip", password="password")
assert result
assert addr == "24.81.172.128"
assert mock_get.call_count == 2