use super::*;

#[test]
fn application_run_keeps_database_between_commands_and_removes_only_its_binary() {
    let directory = Directory::new();
    let target = directory.0.join("module/demo/account");
    std::fs::create_dir_all(&target).unwrap();
    let source = fixture()
        .with_file_name("database")
        .join("module/demo/account");
    for name in ["api.dever", "model.dever", "app.dever"] {
        std::fs::copy(source.join(name), target.join(name)).unwrap();
    }
    std::fs::create_dir(directory.0.join("config")).unwrap();
    std::fs::create_dir(directory.0.join("data")).unwrap();
    std::fs::write(directory.0.join("data/keep.txt"), "keep").unwrap();
    std::fs::write(directory.0.join("config/setting.json"), r#"{"database":{"default":{"type":"sqlite","path":"data/account.db","max_connections":1}}}"#).unwrap();
    let run = |name: &str, input: &str| {
        Command::new(env!("CARGO_BIN_EXE_dever"))
            .arg("run")
            .arg(&directory.0)
            .args(["--", name, input])
            .output()
            .unwrap()
    };
    let created = run("demo.account.create", r#"{"name":"persistent"}"#);
    assert!(
        created.status.success(),
        "{}",
        String::from_utf8_lossy(&created.stderr)
    );
    assert!(directory.0.join("data/account.db").is_file());
    let count = run("demo.account.count", "{}");
    assert!(count.status.success());
    assert_eq!(
        serde_json::from_slice::<serde_json::Value>(&count.stdout).unwrap()["data"],
        1
    );
    let failed = run(
        "demo.account.explode",
        r#"{"name":"rolled back","value":9223372036854775807}"#,
    );
    assert!(!failed.status.success());
    let count = run("demo.account.count", "{}");
    assert!(count.status.success());
    assert_eq!(
        serde_json::from_slice::<serde_json::Value>(&count.stdout).unwrap()["data"],
        1
    );
    assert_eq!(
        std::fs::read_to_string(directory.0.join("data/keep.txt")).unwrap(),
        "keep"
    );
    assert!(std::fs::read_dir(&directory.0).unwrap().all(|entry| {
        !entry
            .unwrap()
            .file_name()
            .to_string_lossy()
            .starts_with(".dever-run-")
    }));
}