golem-schema 1.6.2

// Copyright 2024-2026 Golem Cloud
//
// Licensed under the Golem Source License v1.1 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://license.golem.cloud/LICENSE
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

use super::*;
use proptest::prelude::*;
use test_r::test;

proptest! {
    #![proptest_config(ProptestConfig::with_cases(64))]

    #[test]
    fn text_round_trip(p in "[^\x00]{1,32}") {
        let s = to_text(&p).expect("to_text");
        let back = from_text(&s).expect("from_text");
        prop_assert_eq!(back, p);
    }

    #[test]
    fn json_round_trip(p in "[^\x00]{1,32}") {
        let j = to_json(&p).expect("to_json");
        let back = from_json(&j).expect("from_json");
        prop_assert_eq!(back, p);
    }
}

#[test]
fn empty_text_rejected() {
    assert_eq!(from_text(""), Err(ParseError::Empty));
}

#[test]
fn empty_text_encode_rejected() {
    assert_eq!(to_text(""), Err(ParseError::Empty));
}

#[test]
fn empty_json_encode_rejected() {
    assert_eq!(to_json(""), Err(ParseError::Empty));
}

#[test]
fn json_wrong_type() {
    assert_eq!(
        from_json(&Value::Null),
        Err(ParseError::TypeField {
            expected: "string",
            field: None,
        })
    );
    assert_eq!(
        from_json(&serde_json::json!({})),
        Err(ParseError::TypeField {
            expected: "string",
            field: None,
        })
    );
}

#[test]
fn json_empty_string_rejected() {
    assert_eq!(
        from_json(&Value::String(String::new())),
        Err(ParseError::Empty)
    );
}