updates

Backend/venv/lib/python3.12/site-packages/qrcode/tests/test_release.py

@@ -0,0 +1,40 @@
+import re
+import builtins
+import datetime
+import unittest
+from unittest import mock
+
+from qrcode.release import update_manpage
+
+OPEN = f"{builtins.__name__}.open"
+DATA = 'test\n.TH "date" "version" "description"\nthis'
+
+
+class UpdateManpageTests(unittest.TestCase):
+    @mock.patch(OPEN, new_callable=mock.mock_open, read_data=".TH invalid")
+    def test_invalid_data(self, mock_file):
+        update_manpage({"name": "qrcode", "new_version": "1.23"})
+        mock_file.assert_called()
+        mock_file().write.assert_not_called()
+
+    @mock.patch(OPEN, new_callable=mock.mock_open, read_data=DATA)
+    def test_not_qrcode(self, mock_file):
+        update_manpage({"name": "not-qrcode"})
+        mock_file.assert_not_called()
+
+    @mock.patch(OPEN, new_callable=mock.mock_open, read_data=DATA)
+    def test_no_change(self, mock_file):
+        update_manpage({"name": "qrcode", "new_version": "version"})
+        mock_file.assert_called()
+        mock_file().write.assert_not_called()
+
+    @mock.patch(OPEN, new_callable=mock.mock_open, read_data=DATA)
+    def test_change(self, mock_file):
+        update_manpage({"name": "qrcode", "new_version": "3.11"})
+        expected = re.split(r"([^\n]*(?:\n|$))", DATA)[1::2]
+        expected[1] = (
+            expected[1]
+            .replace("version", "3.11")
+            .replace("date", datetime.datetime.now().strftime("%-d %b %Y"))
+        )
+        mock_file().write.has_calls([mock.call(line) for line in expected])