Add test case for internal ExpandHome on Windows

adrg · Oct 24, 2021 · 09084b8 · 09084b8
1 parent 50902f6
commit 09084b8
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/internal/util/paths_windows_test.go b/internal/util/paths_windows_test.go
@@ -4,6 +4,7 @@
 package util_test
 
 import (
+	"path/filepath"
 	"testing"
 
 	"github.com/adrg/xdg/internal/util"
@@ -18,3 +19,16 @@ func TestKnownFolderPath(t *testing.T) {
 	require.Equal(t, expected, util.KnownFolderPath(nil, nil, []string{expected}))
 	require.Equal(t, "", util.KnownFolderPath(nil, nil, nil))
 }
+
+func TestExpandHome(t *testing.T) {
+	home := `C:\Users\test`
+
+	require.Equal(t, home, util.ExpandHome(`%USERPROFILE%`, home))
+	require.Equal(t, filepath.Join(home, "appname"), util.ExpandHome(`%USERPROFILE%\appname`, home))
+
+	require.Equal(t, "", util.ExpandHome("", home))
+	require.Equal(t, home, util.ExpandHome(home, ""))
+	require.Equal(t, "", util.ExpandHome("", ""))
+
+	require.Equal(t, home, util.ExpandHome(home, home))
+}