release-gitter/release_gitter_test.py

108 lines
3.4 KiB
Python

import unittest
from typing import Any
from typing import Callable
from typing import NamedTuple
from typing import Optional
from unittest.mock import MagicMock
from unittest.mock import patch
import requests
import release_gitter
class TestExpression(NamedTuple):
t: unittest.TestCase
args: list[Any]
kwargs: dict[str, Any]
expected: Any
exception: Optional[type[Exception]]
def run(self, f: Callable):
with self.t.subTest(f=f, args=self.args, kwargs=self.kwargs):
try:
result = f(*self.args, **self.kwargs)
self.t.assertIsNone(
self.exception,
f"Expected an exception of type {self.exception}, but found none",
)
self.t.assertEqual(self.expected, result)
return result
except Exception as e:
if self.exception and isinstance(e, self.exception):
return e
raise
class TestRemoteInfo(unittest.TestCase):
def test_parse_remote_info(self):
for test_case in (
TestExpression(
self,
["https://github.com/owner/repo"],
{},
release_gitter.GitRemoteInfo("github.com", "owner", "repo"),
None,
),
TestExpression(
self,
["git@github.com:owner/repo"],
{},
release_gitter.GitRemoteInfo("github.com", "owner", "repo"),
None,
),
TestExpression(
self,
["ssh://git@git.iamthefij.com/owner/repo"],
{},
release_gitter.GitRemoteInfo("git.iamthefij.com", "owner", "repo"),
None,
),
TestExpression(
self,
["https://git@example.com/repo"],
{},
None,
release_gitter.InvalidRemoteError,
),
):
test_case.run(release_gitter.get_git_remote)
def test_generate_release_url(self):
for subtest in (
TestExpression(
self,
[release_gitter.GitRemoteInfo("github.com", "owner", "repo")],
{},
"https://api.github.com/repos/owner/repo/releases",
None,
),
TestExpression(
self,
[release_gitter.GitRemoteInfo("git.iamthefij.com", "owner", "repo")],
{},
"https://git.iamthefij.com/api/v1/repos/owner/repo/releases",
None,
),
TestExpression(
self,
[release_gitter.GitRemoteInfo("gitlab.com", "owner", "repo")],
{},
None,
release_gitter.InvalidRemoteError,
),
):
mock_response = MagicMock(spec=requests.Response)
mock_response.json = MagicMock()
if subtest.args[0].hostname == "git.iamthefij.com":
mock_response.json.return_value = {
"paths": {"/repos/{owner}/{repo}/releases": {}},
"basePath": "/api/v1",
}
with patch("requests.get", return_value=mock_response):
subtest.run(release_gitter.GitRemoteInfo.get_releases_url)
if __name__ == "__main__":
unittest.main()