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#
# Copyright (C) 2019-2025 Mathieu Parent <math.parent@gmail.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from __future__ import annotations
from typing import Any, NamedTuple
from unittest.mock import MagicMock
from gitlabracadabra.matchers import Matcher
from gitlabracadabra.tests.case import TestCaseWithManager
class FixtureData(NamedTuple):
patterns: str | list[str]
as_callable: bool
result: list[str]
called: bool | None
class FixtureDataSemVer(NamedTuple):
patterns: list[str]
semver: str
result: list[str]
called: bool
INPUT_DATA = ("item", "item_suffix", "prefix_item", "another")
TEST_DATA = (
# String patterns
FixtureData("item", as_callable=False, result=["item"], called=None),
FixtureData("item", as_callable=True, result=["item"], called=False),
FixtureData(["item", "extra"], as_callable=False, result=["item"], called=None),
FixtureData(["item", "extra"], as_callable=True, result=["item", "extra"], called=False),
# Regex patterns
FixtureData("/item/", as_callable=False, result=["item"], called=None),
FixtureData("/item/", as_callable=True, result=["item"], called=True),
FixtureData(["/item/", "/extra/"], as_callable=False, result=["item"], called=None),
FixtureData(["/item/", "/extra/"], as_callable=True, result=["item"], called=True),
# Mixed patterns
FixtureData(["another", "/item.*/"], as_callable=False, result=["item", "item_suffix", "another"], called=None),
FixtureData(["another", "/item.*/"], as_callable=True, result=["item", "item_suffix", "another"], called=True),
FixtureData(["another", "/.*item/"], as_callable=False, result=["item", "prefix_item", "another"], called=None),
FixtureData(["another", "/.*item/"], as_callable=True, result=["item", "prefix_item", "another"], called=True),
# Flags
FixtureData("/Item/", as_callable=False, result=[], called=None),
FixtureData("/Item/i", as_callable=False, result=["item"], called=None),
)
INPUT_DATA_SEMVER = ("v1.20.4", "v1.20.5", "v1.20.6", "v1.21.0")
TEST_DATA_SEMVER = (
FixtureDataSemVer(["/v.*/"], ">=1.20.5", ["v1.20.5", "v1.20.6", "v1.21.0"], called=True),
FixtureDataSemVer(["/v.*/", "v1.0"], ">=1.20.5", ["v1.20.5", "v1.20.6", "v1.21.0"], called=True),
FixtureDataSemVer(["v1.0", "v2.0"], ">=1.20.5", ["v1.0", "v2.0"], called=False),
)
class TestMatcher(TestCaseWithManager):
"""Test Matcher class."""
def test_match(self):
"""Test Matcher.match method."""
for test_data in TEST_DATA:
with self.subTest(patterns=test_data.patterns, as_callable=test_data.as_callable):
if test_data.as_callable:
input_data = MagicMock()
input_data.return_value = list(INPUT_DATA)
else:
input_data = list(INPUT_DATA)
matches = Matcher(test_data.patterns, None).match(input_data)
self._assert_match_equal(matches, test_data.result)
self._assert_call(input_data, as_callable=test_data.as_callable, called=test_data.called)
def test_match_limit(self):
"""Test Matcher.match method, without semver and with limit."""
matches = Matcher(
["1.0.1", "v2.0.2", "invalid", "3.0.1", "4.2.1"],
None,
limit=3,
log_prefix="LP:",
).match(MagicMock())
self._assert_match_equal(matches, ["4.2.1", "3.0.1", "v2.0.2"])
def test_match_semver(self):
"""Test Matcher.match method, with semver."""
for test_data in TEST_DATA_SEMVER:
with self.subTest(patterns=test_data.patterns):
input_data = MagicMock()
input_data.return_value = list(INPUT_DATA_SEMVER)
matches = Matcher(test_data.patterns, test_data.semver).match(input_data)
self._assert_match_equal(matches, test_data.result)
self._assert_call(input_data, as_callable=True, called=test_data.called)
def test_match_semver_limit(self):
"""Test Matcher.match method, with semver and with limit."""
matches = Matcher(
["/.*/"],
">=3",
limit=3,
log_prefix="LP:",
).match(["1.0.1", "v2.0.2", "invalid", "3.0.1", "4.2.1"])
self._assert_match_equal(matches, ["4.2.1", "3.0.1"])
def _assert_match_equal(self, actual: list[str], expected: list[str]) -> None:
assert len(actual) == len(expected)
for index, match in enumerate(actual):
assert match[0] == expected[index]
def _assert_call(self, input_data: Any, *, as_callable: bool, called: bool) -> None:
if as_callable and called:
input_data.assert_called_once_with()
elif as_callable:
assert len(input_data.mock_calls) == 0
else:
assert called is None
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