1 files changed, 47 insertions, 0 deletions
diff --git a/telegram/utils_test.go b/telegram/utils_test.go
index 91002ee..18be215 100644
--- a/telegram/utils_test.go
+++ b/telegram/utils_test.go
@@ -369,6 +369,53 @@ func TestMessageAnimation(t *testing.T) {
 	}
 }
 
+func TestMessageTtl1(t *testing.T) {
+	ttl := client.Message{
+		Content: &client.MessageChatSetMessageAutoDeleteTime{},
+	}
+	text := (&Client{}).messageToText(&ttl, false)
+	if text != "The self-destruct timer was disabled" {
+		t.Errorf("Wrong anonymous off ttl label: %v", text)
+	}
+}
+
+func TestMessageTtl2(t *testing.T) {
+	ttl := client.Message{
+		Content: &client.MessageChatSetMessageAutoDeleteTime{
+			MessageAutoDeleteTime: 3,
+		},
+	}
+	text := (&Client{}).messageToText(&ttl, false)
+	if text != "The self-destruct timer was set to 3 seconds" {
+		t.Errorf("Wrong anonymous ttl label: %v", text)
+	}
+}
+
+func TestMessageTtl3(t *testing.T) {
+	ttl := client.Message{
+		Content: &client.MessageChatSetMessageAutoDeleteTime{
+			FromUserId: 3,
+		},
+	}
+	text := (&Client{}).messageToText(&ttl, false)
+	if text != "unknown contact: TDlib instance is offline disabled the self-destruct timer" {
+		t.Errorf("Wrong off ttl label: %v", text)
+	}
+}
+
+func TestMessageTtl4(t *testing.T) {
+	ttl := client.Message{
+		Content: &client.MessageChatSetMessageAutoDeleteTime{
+			FromUserId: 3,
+			MessageAutoDeleteTime: 3,
+		},
+	}
+	text := (&Client{}).messageToText(&ttl, false)
+	if text != "unknown contact: TDlib instance is offline set the self-destruct timer to 3 seconds" {
+		t.Errorf("Wrong ttl label: %v", text)
+	}
+}
+
 func TestMessageUnknown(t *testing.T) {
 	unknown := client.Message{
 		Content: &client.MessageExpiredPhoto{},