Initial commit: add config_manager module with ConfigParameter and ConfigManager

tests/test_config_manager.py

@@ -0,0 +1,131 @@
+import os
+import tempfile
+from pathlib import Path
+
+from src.utils.config_manager import config
+
+
+def test_config_manager_register_and_get():
+    config.reset()
+    config.register(name="app_name", val="komAI", desc="Application name", cat="app")
+    assert config.get("app_name", cat="app") == "komAI"
+    assert config.get_description("app_name", cat="app") == "Application name"
+
+
+def test_config_manager_register_default_category():
+    config.reset()
+    config.register(name="param1", val="value1")
+    assert config.get("param1") == "value1"
+
+
+def test_config_manager_singleton():
+    from src.utils.config_manager import config as config2
+
+    assert config is config2
+
+
+def test_config_manager_load_save():
+    config.reset()
+    with tempfile.TemporaryDirectory() as tmpdir:
+        config_path = Path(tmpdir) / "config.yaml"
+        config.register(name="app_name", val="TestApp", cat="app")
+        config.register(name="debug", val="true", cat="app")
+
+        config.save(str(config_path))
+        assert config_path.exists()
+
+        config.reset()
+        config.register(name="app_name", val="Other", cat="app")
+        config.register(name="debug", val="false", cat="app")
+        config.load(str(config_path))
+
+        assert config.get("app_name", cat="app") == "TestApp"
+        assert config.get("debug", cat="app") == "true"
+
+
+def test_config_manager_env_override():
+    config.reset()
+    env_var = "TEST_APP_CONFIG"
+    os.environ[env_var] = "/nonexistent/path.yaml"
+
+    from src.utils.config_manager.config_manager import ConfigManager
+
+    test_config = ConfigManager(config_env=env_var)
+    test_config.register(name="param1", val="original")
+    test_config.load()
+
+    assert test_config._config_path == Path("/nonexistent/path.yaml")
+    del os.environ[env_var]
+
+
+def test_config_parameter_get_parameter():
+    config.reset()
+    config.register(name="param1", val="value1", cat="test")
+    param = config.get_parameter("param1", cat="test")
+    assert param is not None
+    assert param.val == "value1"
+    assert param.name == "param1"
+    assert param.default == "value1"
+
+
+def test_config_set_value():
+    config.reset()
+    config.register(name="param1", val="original", cat="test")
+    assert config.get("param1", cat="test") == "original"
+
+    config.set("param1", "modified", cat="test")
+    assert config.get("param1", cat="test") == "modified"
+
+
+def test_config_validator():
+    config.reset()
+
+    def validate_level(old_val, new_val):
+        valid_levels = ["DEBUG", "INFO", "WARNING", "ERROR"]
+        if new_val not in valid_levels:
+            raise ValueError(f"Invalid level: {new_val}")
+
+    config.register(name="level", val="INFO", cat="test", validator=validate_level)
+    assert config.get("level", cat="test") == "INFO"
+
+    config.set("level", "DEBUG", cat="test")
+    assert config.get("level", cat="test") == "DEBUG"
+
+    try:
+        config.set("level", "INVALID", cat="test")
+        assert False, "Should have raised ValueError"
+    except ValueError:
+        assert config.get("level", cat="test") == "DEBUG"
+
+
+def run_tests():
+    tests = [
+        test_config_manager_register_and_get,
+        test_config_manager_register_default_category,
+        test_config_manager_singleton,
+        test_config_manager_load_save,
+        test_config_manager_env_override,
+        test_config_parameter_get_parameter,
+        test_config_set_value,
+        test_config_validator,
+    ]
+
+    passed = 0
+    failed = 0
+
+    for test in tests:
+        try:
+            test()
+            print(f"PASS: {test.__name__}")
+            passed += 1
+        except Exception as e:
+            print(f"FAIL: {test.__name__} - {e}")
+            failed += 1
+
+    print(f"\n{passed}/{passed + failed} tests passed")
+    return failed == 0
+
+
+if __name__ == "__main__":
+    success = run_tests()
+    exit(0 if success else 1)