Expand gtest coverage across recently changed modules

Adds ~60 new unit tests covering the modules touched in recent bug-fix passes and UI refactors: - RenderTicket: result/finish-count semantics, empty watcher defaults, ticket-reuse rejection - Preferences tabs: behavior options migrated into General/Audio tabs, translation context helper, audio-tab initialization - NodeView: context management, 'Show in Parameter Editor' action wiring - PreviewAutoCacher: construction, pause toggles, single-frame render cancellation, force-cache range - SeekableWidget/TimeBasedWidget: scroll, marker editing, context reset - OCIOLutNode: empty/missing/unsupported LUT paths, string direction values, file-switching regression coverage - ProxyManager: working filename, disabled state, empty proxy fields - Frame/VideoParams/AudioParams/Timecode/ExportFormat/ExportCodec: additional edge-case and enumeration coverage Also fixes the PreferencesAudioTab test crash by initializing AudioManager in the offscreen test environment. All tests pass: ctest --output-on-failure
2026-07-13 10:19:30 +08:00
parent b47887e127
commit b7ff687220
14 changed files with 1047 additions and 48 deletions
@@ -0,0 +1,72 @@
+#include <gtest/gtest.h>
+
+#include <QSignalSpy>
+
+#include "node/generator/solid/solid.h"
+#include "node/project.h"
+#include "widget/nodeview/nodeview.h"
+
+using namespace olive;
+
+class NodeViewTest : public ::testing::Test {
+protected:
+	void SetUp() override
+	{
+		ColorManager::SetUpDefaultConfig();
+
+		project_ = std::make_unique<Project>();
+		project_->Initialize();
+	}
+
+	std::unique_ptr<Project> project_;
+};
+
+TEST_F(NodeViewTest, ConstructionCreatesEmptyView)
+{
+	NodeView view;
+	EXPECT_TRUE(view.GetContexts().isEmpty());
+	EXPECT_FALSE(view.IsGroupOverlay());
+}
+
+TEST_F(NodeViewTest, SetContextsUpdatesContextList)
+{
+	auto *solid = new SolidGenerator();
+	solid->setParent(project_.get());
+
+	NodeView view;
+	view.SetContexts({ solid });
+
+	EXPECT_EQ(view.GetContexts().size(), 1);
+	EXPECT_EQ(view.GetContexts().first(), solid);
+}
+
+TEST_F(NodeViewTest, ShowSelectedNodeInParamEditorNoSelectionIsNoOp)
+{
+	NodeView view;
+
+	QSignalSpy changed_with_ctx_spy(
+		&view, &NodeView::NodeSelectionChangedWithContexts);
+
+	foreach (QAction *action, view.actions()) {
+		if (action->property("id").toString() ==
+			QStringLiteral("shownodeparams")) {
+			action->trigger();
+			break;
+		}
+	}
+
+	EXPECT_EQ(changed_with_ctx_spy.count(), 0);
+}
+
+TEST_F(NodeViewTest, ClearGraphRemovesContexts)
+{
+	auto *solid = new SolidGenerator();
+	solid->setParent(project_.get());
+
+	NodeView view;
+	view.SetContexts({ solid });
+	EXPECT_FALSE(view.GetContexts().isEmpty());
+
+	view.ClearGraph();
+	EXPECT_TRUE(view.GetContexts().isEmpty());
+}