use assert_cmd::prelude::*;
use std::process::Command;

fn relicario(dir: &tempfile::TempDir) -> Command {
    let mut cmd = Command::cargo_bin("relicario").unwrap();
    cmd.current_dir(dir.path());
    cmd
}

/// Full round-trip: init a vault with a key file, then add + get an item using
/// RELICARIO_KEYFILE. Ignored until Task 5 lands `init --key-file`.
#[test]
#[ignore = "un-ignored in Task 5 once init --key-file lands"]
fn init_keyfile_then_unlock_keyfile_round_trips() {
    let dir = tempfile::tempdir().unwrap();

    // init with a key file (Task 5 wires the flag)
    relicario(&dir)
        .args(["init", "--key-file", "vault.relkey"])
        .env("RELICARIO_TEST_PASSPHRASE", "correct horse")
        .assert()
        .success();

    // add an item using the generated key file
    relicario(&dir)
        .args(["add", "login", "--title", "gh", "--username", "u", "--password", "p"])
        .env("RELICARIO_TEST_PASSPHRASE", "correct horse")
        .env("RELICARIO_KEYFILE", dir.path().join("vault.relkey"))
        .assert()
        .success();

    // get the item — username "u" must appear in stdout
    relicario(&dir)
        .args(["get", "gh", "--show"])
        .env("RELICARIO_TEST_PASSPHRASE", "correct horse")
        .env("RELICARIO_KEYFILE", dir.path().join("vault.relkey"))
        .assert()
        .success()
        .stdout(predicates::str::contains("u"));
}