Files
spotifast/packaging/test-release-names.py
T

60 lines
2.7 KiB
Python

import importlib.util
from pathlib import Path
import tempfile
import sys
import unittest
sys.dont_write_bytecode = True
spec = importlib.util.spec_from_file_location("release_names", Path(__file__).with_name("release-names.py"))
release_names = importlib.util.module_from_spec(spec)
spec.loader.exec_module(release_names)
class ReleaseNamesTest(unittest.TestCase):
def test_releases_after_the_bridge_have_only_the_new_name(self):
with tempfile.TemporaryDirectory() as directory:
root = Path(directory)
(root / "spotifast-v0.9.2-linux.tar.gz").write_bytes(b"new build")
release_names.prepare(root, "v0.9.2")
self.assertEqual(len((root / "checksums.txt").read_text().splitlines()), 1)
self.assertFalse((root / "fastpotify-v0.9.2-linux.tar.gz").exists())
(root / "fastpotify-v0.9.2-linux.tar.gz").write_bytes(b"legacy build")
with self.assertRaisesRegex(ValueError, "forbidden"):
release_names.prepare(root, "v0.9.2")
def test_old_and_new_inputs_keep_their_bytes_and_checksums(self):
with tempfile.TemporaryDirectory() as directory:
root = Path(directory)
(root / "fastpotify-v0.8.0-linux.tar.gz").write_bytes(b"unchanged Linux build")
(root / "spotifast-v0.8.0-macos.dmg").write_bytes(b"notarized Mac build")
release_names.prepare(root, "v0.8.0")
self.assertEqual((root / "spotifast-v0.8.0-linux.tar.gz").read_bytes(), b"unchanged Linux build")
self.assertEqual((root / "fastpotify-v0.8.0-macos.dmg").read_bytes(), b"notarized Mac build")
before = (root / "checksums.txt").read_bytes()
self.assertEqual(len(before.splitlines()), 4)
release_names.prepare(root, "v0.8.0")
self.assertEqual((root / "checksums.txt").read_bytes(), before)
def test_conflicting_inputs_fail_without_replacing_either_file(self):
with tempfile.TemporaryDirectory() as directory:
root = Path(directory)
old = root / "fastpotify-v0.8.0-linux.tar.gz"
new = root / "spotifast-v0.8.0-linux.tar.gz"
old.write_bytes(b"old")
new.write_bytes(b"new")
with self.assertRaisesRegex(ValueError, "Different bytes"):
release_names.prepare(root, "v0.8.0")
self.assertEqual(old.read_bytes(), b"old")
self.assertEqual(new.read_bytes(), b"new")
self.assertFalse((root / "checksums.txt").exists())
def test_missing_inputs_fail(self):
with tempfile.TemporaryDirectory() as directory:
with self.assertRaisesRegex(ValueError, "No release"):
release_names.prepare(Path(directory), "v0.8.0")
if __name__ == "__main__":
unittest.main()