pub mod common;

use std::path::PathBuf;

use common::BufferUi;
use cuddle_release::command::Command;
use tracing_test::traced_test;

fn get_base_args<'a>() -> Vec<&'a str> {
    vec!["cuddle-please", "config", "list"]
}

fn assert_output(ui: &BufferUi, expected_stdout: &str, expected_stderr: &str) {
    let (stdout, stderr) = ui.get_output();

    assert_eq!(expected_stdout, &stdout);
    assert_eq!(expected_stderr, &stderr);
}

fn get_test_data_path(item: &str) -> PathBuf {
    std::env::current_dir()
        .ok()
        .map(|p| p.join("testdata").join(item))
        .unwrap()
}

#[test]
#[traced_test]
fn test_config_from_current_dir() {
    let args = get_base_args();
    let ui = &BufferUi::default();
    let current_dir = get_test_data_path("cuddle-embed");

    Command::new_from_args(Some(ui), args.into_iter())
        .execute(Some(&current_dir))
        .unwrap();

    assert_output(ui, "cuddle-config\n", "");
}

#[test]
#[traced_test]
fn test_config_from_source_dir() {
    let mut args = get_base_args();
    let ui = &BufferUi::default();
    let current_dir = get_test_data_path("cuddle-embed");
    args.push("--source");
    args.push(current_dir.to_str().unwrap());

    Command::new_from_args(Some(ui), args.into_iter())
        .execute(None)
        .unwrap();

    assert_output(ui, "cuddle-config\n", "");
}

#[test]
#[traced_test]
fn test_config_from_stdin() {
    let mut args = get_base_args();
    let ui = &BufferUi::default();
    let current_dir = get_test_data_path("cuddle-embed");
    args.push("--source");
    args.push(current_dir.to_str().unwrap());
    args.push("--config-stdin");

    Command::new_from_args_with_stdin(Some(ui), args.into_iter(), || Ok("please".into()))
        .execute(None)
        .unwrap();

    assert_output(ui, "cuddle-config\n", "");
}

#[test]
#[traced_test]
fn test_config_fails_when_not_path_is_set() {
    let args = get_base_args();
    let ui = &BufferUi::default();

    let res = Command::new_from_args(Some(ui), args.into_iter()).execute(None);

    assert!(res.is_err())
}