added tests

tests/test_common.py

@@ -0,0 +1,61 @@
+"""test_common."""
+
+from __future__ import annotations
+
+from os import environ
+from typing import TYPE_CHECKING
+
+from apprise import Apprise
+
+from python.common import bash_wrapper, signal_alert, utcnow
+
+if TYPE_CHECKING:
+    from pytest_mock import MockerFixture
+
+
+def test_utcnow() -> None:
+    """test_utcnow."""
+    utcnow()
+
+
+def test_signal_alert(mocker: MockerFixture) -> None:
+    """test_signal_alert."""
+    environ["SIGNAL_ALERT_FROM_PHONE"] = "1234567890"
+    environ["SIGNAL_ALERT_TO_PHONE"] = "0987654321"
+
+    mock_logger = mocker.patch("python.common.logger")
+    mock_apprise_client = mocker.MagicMock(spec=Apprise)
+    mocker.patch("python.common.Apprise", return_value=mock_apprise_client)
+
+    signal_alert("test")
+
+    mock_logger.info.assert_not_called()
+    mock_apprise_client.add.assert_called_once_with("signal://localhost:8989/1234567890/0987654321")
+    mock_apprise_client.notify.assert_called_once_with(title="", body="test")
+
+
+def test_signal_alert_no_phones(mocker: MockerFixture) -> None:
+    """test_signal_alert_no_phones."""
+    if "SIGNAL_ALERT_FROM_PHONE" in environ:
+        del environ["SIGNAL_ALERT_FROM_PHONE"]
+    if "SIGNAL_ALERT_TO_PHONE" in environ:
+        del environ["SIGNAL_ALERT_TO_PHONE"]
+    mock_logger = mocker.patch("python.common.logger")
+    signal_alert("test")
+
+    mock_logger.info.assert_called_once_with("SIGNAL_ALERT_FROM_PHONE or SIGNAL_ALERT_TO_PHONE not set")
+
+
+def test_test_bash_wrapper() -> None:
+    """test_test_bash_wrapper."""
+    stdout, returncode = bash_wrapper("echo test")
+    assert stdout == "test\n"
+    assert returncode == 0
+
+
+def test_test_bash_wrapper_error() -> None:
+    """test_test_bash_wrapper_error."""
+    expected_error = 2
+    stdout, returncode = bash_wrapper("ls /this/path/does/not/exist")
+    assert stdout == "ls: cannot access '/this/path/does/not/exist': No such file or directory\n"
+    assert returncode == expected_error