use std::{path::PathBuf, process::Command};

#[test]
fn contract_check_is_independent_of_current_working_directory() {
    let directory =
        std::env::temp_dir().join(format!("crank-metrics-contract-{}", std::process::id()));
    std::fs::create_dir_all(&directory).unwrap();
    let output = Command::new(env!("CARGO_BIN_EXE_crank-metrics-contract"))
        .arg("--check")
        .current_dir(&directory)
        .output()
        .unwrap();
    std::fs::remove_dir_all(&directory).ok();
    assert!(
        output.status.success(),
        "{}",
        String::from_utf8_lossy(&output.stderr)
    );
    assert!(String::from_utf8_lossy(&output.stdout).contains("metrics_contract_ok"));
}

#[test]
fn snapshot_path_is_resolved_from_the_crate_manifest() {
    let path = PathBuf::from(env!("CARGO_MANIFEST_DIR"))
        .join("../../docs/schemas/metrics-registry-v1.json");
    assert!(path.is_file());
}