flexi 0.3.0

A minimal CLI tool for tracking your flexi-time balance
use assert_cmd::Command;
use std::path::Path;
use tempfile::tempdir;

fn flexi(args: &[&str], data_dir: &Path) -> assert_cmd::assert::Assert {
    Command::cargo_bin("flexi")
        .unwrap()
        .env("XDG_DATA_HOME", data_dir)
        .args(args)
        .assert()
}

#[test]
fn display_fresh() {
    let dir = tempdir().unwrap();
    flexi(&[], dir.path()).success().stdout("0 min\n");
}

#[test]
fn add_and_display() {
    let dir = tempdir().unwrap();
    flexi(&["add", "1", "hr", "30", "min"], dir.path()).success();
    flexi(&[], dir.path()).success().stdout("1 hr 30 min\n");
}

#[test]
fn add_compact_format() {
    let dir = tempdir().unwrap();
    flexi(&["add", "1h30m"], dir.path()).success();
    flexi(&[], dir.path()).success().stdout("1 hr 30 min\n");
}

#[test]
fn rm_subtracts() {
    let dir = tempdir().unwrap();
    flexi(&["add", "2", "hr"], dir.path()).success();
    flexi(&["rm", "30", "min"], dir.path()).success();
    flexi(&[], dir.path()).success().stdout("1 hr 30 min\n");
}

#[test]
fn negative_balance() {
    let dir = tempdir().unwrap();
    flexi(&["rm", "1", "hr"], dir.path()).success();
    flexi(&[], dir.path()).success().stdout("-1 hr\n");
}

#[test]
fn set_exact_value() {
    let dir = tempdir().unwrap();
    flexi(&["add", "3", "hr"], dir.path()).success();
    flexi(&["set", "2", "hr"], dir.path()).success();
    flexi(&[], dir.path()).success().stdout("2 hr\n");
}

#[test]
fn reset_to_zero() {
    let dir = tempdir().unwrap();
    flexi(&["add", "1", "hr", "30", "min"], dir.path()).success();
    flexi(&["reset"], dir.path()).success();
    flexi(&[], dir.path()).success().stdout("0 min\n");
}

#[test]
fn negative_roundtrip() {
    let dir = tempdir().unwrap();
    flexi(&["add", "1", "hr", "30", "min"], dir.path()).success();
    flexi(&["rm", "3", "hr"], dir.path()).success();
    flexi(&["rm", "1", "hr"], dir.path()).success();
    flexi(&[], dir.path()).success().stdout("-2 hr 30 min\n");
}