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//go:build aix || dragonfly || freebsd || (js && wasm) || nacl || linux || netbsd || openbsd || solaris
package userdirs_test
import (
"os"
"path/filepath"
"strings"
"testing"
"github.com/adrg/xdg/internal/pathutil"
"github.com/adrg/xdg/internal/userdirs"
"github.com/stretchr/testify/require"
)
func TestParseConfigFile(t *testing.T) {
// Test parsed values.
f, err := os.CreateTemp("", "test_parse_config_file")
require.NoError(t, err)
var tmpFileRemoved bool
defer func() {
if !tmpFileRemoved {
os.Remove(f.Name())
}
}()
_, err = f.Write([]byte(`XDG_DOWNLOAD_DIR="/home/test/Downloads"`))
require.NoError(t, err)
err = f.Close()
require.NoError(t, err)
dirs, err := userdirs.ParseConfigFile(f.Name())
require.NoError(t, err)
require.NotNil(t, dirs)
require.Equal(t, "/home/test/Downloads", dirs.Download)
// Test non-existent file.
err = os.Remove(f.Name())
require.NoError(t, err)
tmpFileRemoved = true
dirs, err = userdirs.ParseConfigFile(f.Name())
require.Error(t, err)
require.Nil(t, dirs)
}
func TestParseConfig(t *testing.T) {
// Test parsed values.
home := pathutil.UserHomeDir()
dirs, err := userdirs.ParseConfig(strings.NewReader(`
# This file is written by xdg-user-dirs-update
# If you want to change or add directories, just edit the line you're
# interested in. All local changes will be retained on the next run.
# Format is XDG_xxx_DIR="$HOME/yyy", where yyy is a shell-escaped
# homedir-relative path, or XDG_xxx_DIR="/yyy", where /yyy is an
# absolute path. No other format is supported.
#
XDG_DESKTOP_DIR="$HOME/Desktop"
XDG_DOWNLOAD_DIR="$HOME/Downloads"
XDG_TEMPLATES_DIR="/home/test/Templates"
XDG_PUBLICSHARE_DIR="~/Public"
XDG_DOCUMENTS_DIR="$HOME/Documents"
XDG_MUSIC_DIR="$HOME/Music" # Music user directory
# XDG_PICTURES_DIR="$HOME/Pictures"
XDG_VIDEOS_DIR=""
NON_XDG_DIR="ignore"
XDG_INVALID_DIR="ignore"
XDG_DOWNLOAD_DIR
`))
require.NoError(t, err)
require.NotNil(t, dirs)
require.Equal(t, filepath.Join(home, "Desktop"), dirs.Desktop)
require.Equal(t, filepath.Join(home, "Downloads"), dirs.Download)
require.Equal(t, "/home/test/Templates", dirs.Templates)
require.Equal(t, filepath.Join(home, "Public"), dirs.PublicShare)
require.Equal(t, filepath.Join(home, "Documents"), dirs.Documents)
require.Equal(t, filepath.Join(home, "Music"), dirs.Music)
require.Equal(t, "", dirs.Pictures)
require.Equal(t, "", dirs.Videos)
// Test reader error.
f, err := os.CreateTemp("", "test_parse_config")
require.NoError(t, err)
defer os.Remove(f.Name())
err = f.Close()
require.NoError(t, err)
dirs, err = userdirs.ParseConfig(f)
require.Error(t, err)
require.Nil(t, dirs)
}
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