Function validate_entities_detect_cycle_fails

CedarJavaFFI/src/tests.rs:882–938

()

    #[test]
    fn validate_entities_detect_cycle_fails() {
        let json_data = json!(
        {
            "entities": [
                {
                    "uid": {
                        "type": "PhotoApp::UserGroup",
                        "id": "ABCTeam"
                    },
                    "attrs": {},
                    "parents": [
                        {
                            "type": "PhotoApp::UserGroup",
                            "id": "AVTeam"
                        }
                    ]
                },
                {
                    "uid": {
                        "type": "PhotoApp::UserGroup",
                        "id": "AVTeam"
                    },
                    "attrs": {},
                    "parents": [
                        {
                            "type": "PhotoApp::UserGroup",
                            "id": "ABCTeam"
                        }
                    ]
                }
            ],
            "schema": {
                "PhotoApp": {
                    "commonTypes": {},
                    "entityTypes": {
                        "UserGroup": {
                            "shape": {
                                "type": "Record",
                                "attributes": {}
                            },
                            "memberOfTypes": [
                                "UserGroup"
                            ]
                        }
                    },
                    "actions": {}
                }
            }
        });
        let result = call_cedar("ValidateEntities", json_data.to_string().as_str());
        assert_failure(&result);

        assert!(
            result.contains("input graph has a cycle containing vertex `PhotoApp::UserGroup"),
            "result was `{result}`",
        );
    }