package util

import "testing"

func TestURLEncodePath(t *testing.T) {
	tests := []struct{ in, want string }{
		{"a/b c", "a/b%20c"},
		{"/leading/trailing/", "leading/trailing"},
		{"Hatsune Miku [id]", "Hatsune%20Miku%20%5Bid%5D"},
		{"plain", "plain"},
	}
	for _, tc := range tests {
		if got := URLEncodePath(tc.in); got != tc.want {
			t.Errorf("URLEncodePath(%q) = %q, want %q", tc.in, got, tc.want)
		}
	}
}

func TestFormatClock(t *testing.T) {
	tests := []struct {
		in   int
		want string
	}{
		{0, "0:00"},
		{65, "1:05"},
		{3599, "59:59"},
		{3600, "1:00:00"},
		{3723, "1:02:03"},
	}
	for _, tc := range tests {
		if got := FormatClock(tc.in); got != tc.want {
			t.Errorf("FormatClock(%d) = %q, want %q", tc.in, got, tc.want)
		}
	}
}

func TestFormatBytes(t *testing.T) {
	tests := []struct {
		in   int64
		want string
	}{
		{512, "512 B"},
		{1024, "1.0 KiB"},
		{1536, "1.5 KiB"},
		{1048576, "1.0 MiB"},
	}
	for _, tc := range tests {
		if got := FormatBytes(tc.in); got != tc.want {
			t.Errorf("FormatBytes(%d) = %q, want %q", tc.in, got, tc.want)
		}
	}
}