adapter_test.go RawHistoryFolder

1package xdg
2
3import (
4	"os"
5	"path/filepath"
6	"testing"
7
8	"github.com/stretchr/testify/assert"
9	"github.com/stretchr/testify/require"
10)
11
12func TestAdapter_DownloadDir(t *testing.T) {
13	adapter := New()
14
15	t.Run("returns XDG_DOWNLOAD_DIR when set", func(t *testing.T) {
16		// Save and restore original env.
17		original := os.Getenv("XDG_DOWNLOAD_DIR")
18		defer func() {
19			if original == "" {
20				os.Unsetenv("XDG_DOWNLOAD_DIR")
21			} else {
22				os.Setenv("XDG_DOWNLOAD_DIR", original)
23			}
24		}()
25
26		os.Setenv("XDG_DOWNLOAD_DIR", "/custom/downloads")
27
28		dir, err := adapter.DownloadDir()
29
30		require.NoError(t, err)
31		assert.Equal(t, "/custom/downloads", dir)
32	})
33
34	t.Run("falls back to ~/Downloads when XDG_DOWNLOAD_DIR not set", func(t *testing.T) {
35		// Save and restore original env.
36		original := os.Getenv("XDG_DOWNLOAD_DIR")
37		defer func() {
38			if original == "" {
39				os.Unsetenv("XDG_DOWNLOAD_DIR")
40			} else {
41				os.Setenv("XDG_DOWNLOAD_DIR", original)
42			}
43		}()
44
45		os.Unsetenv("XDG_DOWNLOAD_DIR")
46
47		dir, err := adapter.DownloadDir()
48
49		require.NoError(t, err)
50
51		home, err := os.UserHomeDir()
52		require.NoError(t, err)
53
54		expected := filepath.Join(home, "Downloads")
55		assert.Equal(t, expected, dir)
56	})
57}
58
59func TestNew(t *testing.T) {
60	adapter := New()
61
62	assert.NotNil(t, adapter)
63}