Files
oak-editor/tests/gtest/node_view_test.cpp
T
Mike-Solar cb1718a103 test: replace fake and duplicate tests with real assertions
Fake tests rewritten to assert real behavior:
- audio_smoke: conversion tests now actually Convert() samples and verify
  output; waveform length/summary assertions tightened to exact values
- plugin_format_conversion: RowBytes/U8ToU16/LoadImageFile now call real
  production code (VideoParams::GetBytesPerPixel, sws scaler, OIIO decode
  of tests/img.png with known pixel values)
- core_color: HSV round trip now verifies fromHsv(toHsv(c)) == c instead
  of comparing toHsv against its own accessors
- core_bezier/node_inputimmediate: expected values replaced with
  independently derived constants instead of re-running the code under test
- common_commandlineparser/common_debug/common_jobtime: capture
  stdout/stderr/qDebug and assert actual output content
- proxy_manager: ProxyFinished test now drives a real proxy job instead of
  emitting the signal itself; proxy_dialog/panel/proxy/preferences/timeruler
  tests assert real widget state
- viewer_smoke/preview_autocacher/render_misc: zero-assertion tests given
  observable-state assertions or removed where nothing is observable

Duplicates removed:
- plugin_smoke_test.cpp: 18 tests duplicated from plugin_paraminstance /
  plugin_support_* / plugin_renderer_readback (751 -> 180 lines)
- module_smoke HumanStrings tests covered precisely by ui_humanstrings_test
- render_misc duplicate kDefaultInterpolation constant check

Removed by policy (skip allowed, never disabled):
- all DISABLED_ prefixes: re-enabled as real offscreen tests or deleted
- ffmpeg_decoder_hw: hardcoded personal path replaced with
  OAK_TEST_HW_DECODE_FILE env var, GTEST_SKIP when unset

Also:
- config_test: restore Config defaults after run (cross-test pollution)
- render_worker_footage: drop /tmp debug-output scaffolding
- previewaudiodevice construction test asserts the real bugfix
2026-07-19 13:58:31 +08:00

80 lines
1.8 KiB
C++

#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);
// The action must exist; silently skipping the trigger would make this
// test pass without exercising anything
QAction *show_params_action = nullptr;
foreach (QAction *action, view.actions()) {
if (action->property("id").toString() ==
QStringLiteral("shownodeparams")) {
show_params_action = action;
break;
}
}
ASSERT_NE(show_params_action, nullptr)
<< "NodeView has no action with id 'shownodeparams'";
// With nothing selected, triggering it must not emit a selection change
show_params_action->trigger();
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());
}