Merging upstream version 3.5.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tests/test_auth.py

@@ -0,0 +1,40 @@
+import pytest
+from unittest import mock
+from pgcli import auth
+
+
+@pytest.mark.parametrize("enabled,call_count", [(True, 1), (False, 0)])
+def test_keyring_initialize(enabled, call_count):
+    logger = mock.MagicMock()
+
+    with mock.patch("importlib.import_module", return_value=True) as import_method:
+        auth.keyring_initialize(enabled, logger=logger)
+        assert import_method.call_count == call_count
+
+
+def test_keyring_get_password_ok():
+    with mock.patch("pgcli.auth.keyring", return_value=mock.MagicMock()):
+        with mock.patch("pgcli.auth.keyring.get_password", return_value="abc123"):
+            assert auth.keyring_get_password("test") == "abc123"
+
+
+def test_keyring_get_password_exception():
+    with mock.patch("pgcli.auth.keyring", return_value=mock.MagicMock()):
+        with mock.patch(
+            "pgcli.auth.keyring.get_password", side_effect=Exception("Boom!")
+        ):
+            assert auth.keyring_get_password("test") == ""
+
+
+def test_keyring_set_password_ok():
+    with mock.patch("pgcli.auth.keyring", return_value=mock.MagicMock()):
+        with mock.patch("pgcli.auth.keyring.set_password"):
+            auth.keyring_set_password("test", "abc123")
+
+
+def test_keyring_set_password_exception():
+    with mock.patch("pgcli.auth.keyring", return_value=mock.MagicMock()):
+        with mock.patch(
+            "pgcli.auth.keyring.set_password", side_effect=Exception("Boom!")
+        ):
+            auth.keyring_set_password("test", "abc123")