Add tests

Author: jacob720

tests/unit_tests/app/test_client.py

@@ -225,3 +225,26 @@ def test_get_file_contents_with_bad_force_parser_errors(
             DisplayConfig,
             force_parser=DisplayConfig.from_contents,
         )
+
+
+@patch("daq_config_server.app.client.requests.get")
+def test_reset_cache(
+    mock_request: MagicMock,
+):
+    mock_config = "Units eV mm\n5700		5.4606\n#24500		7.2\n"
+    mock_request.return_value = make_test_response(mock_config)
+    server = ConfigClient("url")
+    result = server.get_file_contents(
+        test_path,
+        str,
+    )
+    assert server._cache.currsize == 1
+    server.reset_cache()
+    assert server._cache.currsize == 0
+    new_mock_config = "Units eV mm\n6800		5.4606\n#24500		7.2\n"
+    mock_request.return_value = make_test_response(new_mock_config)
+    new_result = server.get_file_contents(
+        test_path,
+        str,
+    )
+    assert result != new_result

tests/unit_tests/models/test_feature_flags.py

@@ -1,3 +1,10 @@
+import pytest
+from pydantic import ValidationError
+
+from daq_config_server.models.feature_settings.feature_settings import (
+    BaseFeatureSettings,
+    FeatureSettingSources,
+)
 from daq_config_server.models.feature_settings.hyperion_feature_settings import (
     HyperionFeatureSettings,
 )
@@ -33,3 +40,23 @@ def test_i04_feature_flags():
     )
     config = I04FeatureSettings.from_domain_properties(contents)
     assert config == expected
+
+
+def test_error_raised_when_feature_settings():
+    class BadFeatureSettingsSources(FeatureSettingSources):
+        USE_GPU_RESULTS = "gda.mx.hyperion.xrc.use_gpu_results"
+        USE_ZEBRA_FOR_GRIDSCAN = "gda.mx.hyperion.use_panda_for_gridscans"
+        SET_STUB_OFFSETS = "gda.mx.hyperion.do_stub_offsets"
+
+    class BadFeatureSettings(BaseFeatureSettings):
+        USE_GPU_RESULTS: bool = False
+
+        @staticmethod
+        def feature_settings_sources():
+            return BadFeatureSettingsSources
+
+    with pytest.raises(ValidationError):
+        BadFeatureSettings.from_domain_properties("")
+
+    with pytest.raises(ValidationError):
+        BadFeatureSettings(USE_GPU_RESULTS=True)