Add integration tests for users

1 files changed, 13 insertions, 0 deletions

diff --git a/model/theme.go b/model/theme.go
index bcbb23a..c9bbc05 100644
--- a/model/theme.go
+++ b/model/theme.go
@@ -4,6 +4,8 @@
 
 package model
 
+import "github.com/miniflux/miniflux2/errors"
+
 // GetThemes returns the list of available themes.
 func GetThemes() map[string]string {
 	return map[string]string{
@@ -11,3 +13,14 @@ func GetThemes() map[string]string {
 		"black":   "Black",
 	}
 }
+
+// ValidateTheme validates theme value.
+func ValidateTheme(theme string) error {
+	for key := range GetThemes() {
+		if key == theme {
+			return nil
+		}
+	}
+
+	return errors.NewLocalizedError("Invalid theme.")
+}