Add unit tests (#133)

* Add initial test & add pipeline

* Add very basic YAML config tests

* Add coverage reporting

* Add some webserver & template loading tests

* Add test cases for the helpers

* Implement initial OIDC server tests

* Test codestore & discovery checker

* Test basics of the config flow

* Add test for the HA auth provider

* Cleaned up tests & test injection

custom_components/auth_oidc/tools/validation.py

@@ -10,7 +10,7 @@ def validate_url(url: str) -> bool:
     try:
         parsed = urlparse(url.strip())
         return bool(parsed.scheme in ("http", "https") and parsed.netloc)
-    except (ValueError, TypeError):
+    except (ValueError, TypeError, AttributeError):
         return False
 
 
@@ -23,7 +23,7 @@ def validate_discovery_url(url: str) -> bool:
             and parsed.netloc
             and parsed.path.endswith("/.well-known/openid-configuration")
         )
-    except (ValueError, TypeError):
+    except (ValueError, TypeError, AttributeError):
         return False