Function test_execution_errors

cel/src/lib.rs:283–318

()

    #[test]
    fn test_execution_errors() {
        let tests = vec![
            (
                "no such key",
                "foo.baz.bar == 1",
                ExecutionError::no_such_key("baz"),
            ),
            (
                "undeclared reference",
                "missing == 1",
                ExecutionError::undeclared_reference("missing"),
            ),
            (
                "undeclared method",
                "1.missing()",
                ExecutionError::undeclared_reference("missing"),
            ),
            (
                "undeclared function",
                "missing(1)",
                ExecutionError::undeclared_reference("missing"),
            ),
            (
                "unsupported key type",
                "{null: true}",
                ExecutionError::unsupported_key_type(Value::Null),
            ),
        ];

        for (name, script, error) in tests {
            let mut ctx = Context::default();
            ctx.add_variable_from_value("foo", HashMap::from([("bar", 1)]));
            let res = test_script(script, Some(ctx));
            assert_eq!(res, error.into(), "{name}");
        }
    }
}