fix no video shown

2026-01-05 13:52:02 +08:00
parent b107370550
commit cdc66d1a02
5 changed files with 100 additions and 28 deletions
@@ -0,0 +1,21 @@
+#include <gtest/gtest.h>
+
+#include "widget/timebased/timebasedwidget.h"
+#include "node/output/viewer/viewer.h"
+
+TEST(TimeBasedWidget, ConnectViewerNodeNullSafe)
+{
+	olive::TimeBasedWidget widget(false, false);
+	widget.ConnectViewerNode(nullptr);
+	EXPECT_EQ(widget.GetConnectedNode(), nullptr);
+}
+
+TEST(TimeBasedWidget, ConnectedNodeClearsOnDelete)
+{
+	olive::TimeBasedWidget widget(false, false);
+	auto *viewer = new olive::ViewerOutput();
+	widget.ConnectViewerNode(viewer);
+	EXPECT_EQ(widget.GetConnectedNode(), viewer);
+	delete viewer;
+	EXPECT_EQ(widget.GetConnectedNode(), nullptr);
+}