more tests for installer-config

Author: tsterbak

Makefile

@@ -12,6 +12,8 @@ lint:
 	poetry run ruff openandroidinstaller/ --ignore E501
 
 test:
+	poetry run black .
+	poetry run ruff openandroidinstaller/ --ignore E501
 	poetry run pytest --cov=openandroidinstaller tests/
 
 app:

tests/conftest.py

@@ -0,0 +1,7 @@
+import pytest
+from pathlib import Path
+
+
+@pytest.fixture
+def config_path():
+    return Path("openandroidinstaller/assets/configs")

tests/test_configs.py

@@ -5,7 +5,7 @@
 import pytest
 import yaml
 
-from openandroidinstaller.installer_config import validate_config
+from openandroidinstaller.installer_config import validate_config, _load_config
 
 
 @pytest.mark.parametrize(
@@ -17,3 +17,20 @@ def test_config(config_path: Path, valid: bool):
     with open(config_path, "r") as stream:
         raw_config = yaml.safe_load(stream)
     assert valid == validate_config(raw_config)
+
+
+def test_load_config_valid(config_path):
+    """Test if a valid config can be loaded."""
+    config = _load_config(device_code="sargo", config_path=config_path)
+
+    # assert some properties of the config
+    assert config
+    assert config.metadata.get("devicecode") == "sargo"
+
+
+def test_load_config_notfound(config_path):
+    """Test if the function properly escalates when a config is not found."""
+    config = _load_config(device_code="nothing", config_path=config_path)
+
+    # assert some properties of the config
+    assert config == None