chore: Add test for config backwards compatibility (#109)

* fix test * Add test * cleaner mock --------- Co-authored-by: Kim Gustyr <[email protected]>
Flagsmith · Jun 16, 2024 · 9321149 · 9321149
1 parent 7b9ed82
commit 9321149
Showing 1 changed file with 57 additions and 0 deletions.
diff --git a/tests/test_settings.py b/tests/test_settings.py
@@ -0,0 +1,57 @@
+import typing
+
+import pytest
+from pytest_mock import MockerFixture
+
+from edge_proxy.settings import get_settings
+
+
+@pytest.mark.parametrize(
+    "config_file_json, expected_config",
+    (
+        (
+            {
+                "environment_key_pairs": [
+                    {"server_side_key": "abc123", "client_side_key": "ser.def456"}
+                ],
+                "api_poll_frequency": 10,
+                "api_poll_timeout": 10,
+                "api_url": "https://api.flagsmith.com/api/v1",
+            },
+            {"api_poll_frequency_seconds": 10, "api_poll_timeout_seconds": 10},
+        ),
+        (
+            {
+                "environment_key_pairs": [
+                    {"server_side_key": "abc123", "client_side_key": "ser.def456"}
+                ],
+                "api_poll_frequency_seconds": 10,
+                "api_poll_timeout_seconds": 10,
+                "api_url": "https://api.flagsmith.com/api/v1",
+            },
+            {"api_poll_frequency_seconds": 10, "api_poll_timeout_seconds": 10},
+        ),
+    ),
+)
+def test_settings_are_loaded_correctly(
+    mocker: MockerFixture,
+    config_file_json: dict[str, typing.Any],
+    expected_config: dict[str, typing.Any],
+) -> None:
+    """
+    Parametrized test which accepts a raw json config file, and a dictionary representing the
+    specific tests that are required against the resulting config.
+    """
+
+    # Given
+    mocker.patch(
+        "edge_proxy.settings.json_config_settings_source",
+        return_value=config_file_json,
+    )
+
+    # When
+    config = get_settings()
+
+    # Then
+    for key, value in expected_config.items():
+        assert getattr(config, key) == value