// SPDX-License-Identifier: GPL-3.0-or-later

package config

import (
	"testing"
	"time"
)

func TestParseSize(t *testing.T) {
	good := map[string]int64{"0": 0, "512": 512, "1K": 1024, "50M": 50 << 20, "2G": 2 << 30, "1T": 1 << 40}
	for in, want := range good {
		if got, err := ParseSize(in); err != nil || got != want {
			t.Errorf("ParseSize(%q) = %d, %v; want %d", in, got, err, want)
		}
	}
	for _, in := range []string{"", "M", "1.5M", "-1", "1Q", "1k", "99999999999T", " 1"} {
		if _, err := ParseSize(in); err == nil {
			t.Errorf("ParseSize(%q) accepted", in)
		}
	}
}

func TestParseDuration(t *testing.T) {
	good := map[string]time.Duration{
		"0s": 0, "90s": 90 * time.Second, "2m": 2 * time.Minute, "3h": 3 * time.Hour,
		"30d": 30 * 24 * time.Hour, "1w": 7 * 24 * time.Hour,
	}
	for in, want := range good {
		if got, err := ParseDuration(in); err != nil || got != want {
			t.Errorf("ParseDuration(%q) = %v, %v; want %v", in, got, err, want)
		}
	}
	for _, in := range []string{"", "2", "m", "-1d", "1.5h", "2M", "99999999999999999999d", "9999999999999w"} {
		if _, err := ParseDuration(in); err == nil {
			t.Errorf("ParseDuration(%q) accepted", in)
		}
	}
}