//! Integration coverage for the shared TOON core exposed by `common`.

use common::formats::toon::{DecodeOptions, Delimiter, EncodeOptions, SafeMode};
use serde_json::json;

#[test]
fn common_toon_encoder_handles_nested_and_tabular_values() {
    let rendered = common::formats::toon::encode_value(
        &json!({
            "context": {
                "task": "Shared TOON core",
                "location": "common",
            },
            "items": [
                {"id": 1, "name": "Ada"},
                {"id": 2, "name": "Bob"},
            ],
        }),
        EncodeOptions {
            indent: 2,
            delimiter: Delimiter::Comma,
            key_folding: SafeMode::Off,
            flatten_depth: usize::MAX,
        },
    )
    .expect("encode");

    assert_eq!(
        rendered,
        "context:\n  task: \"Shared TOON core\"\n  location: common\nitems[2]{id,name}:\n  1,Ada\n  2,Bob"
    );
}

#[test]
fn common_toon_decoder_handles_tabular_values_and_path_expansion() {
    let decoded = common::formats::toon::decode_str(
        "data.metadata.items[2]: a,b\nrows[2]{id,name}:\n  1,Ada\n  2,Bob\n",
        DecodeOptions {
            indent: 2,
            strict: true,
            expand_paths: SafeMode::Safe,
        },
    )
    .expect("decode should succeed");

    assert_eq!(
        decoded,
        json!({
            "data": {
                "metadata": {
                    "items": ["a", "b"],
                },
            },
            "rows": [
                {"id": 1, "name": "Ada"},
                {"id": 2, "name": "Bob"},
            ],
        })
    );
}