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SelectionSet_test.cpp
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1133 lines (921 loc) · 40.5 KB
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#include <gtest/gtest.h>
#include <QSignalSpy>
#include "Manager.h"
#include <QMap>
#include "SelectionSet.h"
#include "PrimitiveObject.h"
#include "TestHelpers.h"
TEST(SelectionSetTests, AppendSceneNode)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
auto sceneNode = Manager::getSingleton()->addSceneNode("test");
selectionSet->append(sceneNode);
EXPECT_EQ(selectionSet->getNodesCount(), 1);
EXPECT_TRUE(selectionSet->contains(sceneNode));
auto sceneNode2 = Manager::getSingleton()->addSceneNode("test2");
selectionSet->append(sceneNode);
selectionSet->append(sceneNode2);
EXPECT_EQ(selectionSet->getNodesCount(), 2);
EXPECT_TRUE(selectionSet->contains(sceneNode));
EXPECT_TRUE(selectionSet->contains(sceneNode2));
Manager::getSingleton()->destroySceneNode(sceneNode);
Manager::getSingleton()->destroySceneNode(sceneNode2);
}
TEST(SelectionSetTests, RemoveSceneNode)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
auto sceneNode = Manager::getSingleton()->addSceneNode("test");
selectionSet->append(sceneNode);
bool removed = selectionSet->removeOne(sceneNode);
EXPECT_TRUE(removed);
EXPECT_EQ(selectionSet->getNodesCount(), 0);
EXPECT_FALSE(selectionSet->contains(sceneNode));
Manager::getSingleton()->destroySceneNode(sceneNode);
SelectionSet::kill();
}
TEST(SelectionSetTests, SelectSceneNode)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
auto sceneNode = Manager::getSingleton()->addSceneNode("test");
selectionSet->selectOne(sceneNode);
EXPECT_EQ(selectionSet->getNodesCount(), 1);
EXPECT_TRUE(selectionSet->contains(sceneNode));
Manager::getSingleton()->destroySceneNode(sceneNode);
}
TEST(SelectionSetTests, Clear)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
auto sceneNode = Manager::getSingleton()->addSceneNode("test");
selectionSet->append(sceneNode);
selectionSet->clear();
EXPECT_EQ(selectionSet->getNodesCount(), 0);
EXPECT_FALSE(selectionSet->contains(sceneNode));
Manager::getSingleton()->destroySceneNode(sceneNode);
}
TEST(SelectionSetTests, ClearList)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
auto sceneNode = Manager::getSingleton()->addSceneNode("test");
selectionSet->append(sceneNode);
selectionSet->clearList();
EXPECT_EQ(selectionSet->getNodesCount(), 0);
EXPECT_FALSE(selectionSet->contains(sceneNode));
Manager::getSingleton()->destroySceneNode(sceneNode);
}
TEST(SelectionSetTests, GetSelectionNodesCenterEmpty)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet::getSingleton()->clear();
auto center = SelectionSet::getSingleton()->getSelectionNodesCenter();
EXPECT_EQ(center.x, 0.0f);
EXPECT_EQ(center.y, 0.0f);
EXPECT_EQ(center.z, 0.0f);
}
TEST(SelectionSetTests, GetSelectionNodesCenter)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
auto sceneNode = Manager::getSingleton()->addSceneNode("test");
auto sceneNode2 = Manager::getSingleton()->addSceneNode("test2");
selectionSet->selectOne(sceneNode);
selectionSet->append(sceneNode2);
sceneNode2->translate(1.0,2.0,3.0);
auto center = selectionSet->getSelectionNodesCenter();
EXPECT_EQ(center.x, 0.5f);
EXPECT_EQ(center.y, 1.0f);
EXPECT_EQ(center.z, 1.5f);
Manager::getSingleton()->destroySceneNode(sceneNode);
Manager::getSingleton()->destroySceneNode(sceneNode2);
}
TEST(SelectionSetTests, IsEmpty)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
EXPECT_TRUE(selectionSet->isEmpty());
auto sceneNode = Manager::getSingleton()->addSceneNode("testIsEmpty");
selectionSet->append(sceneNode);
EXPECT_FALSE(selectionSet->isEmpty());
selectionSet->clear();
EXPECT_TRUE(selectionSet->isEmpty());
Manager::getSingleton()->destroySceneNode(sceneNode);
}
TEST(SelectionSetTests, GetCount)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
EXPECT_EQ(selectionSet->getCount(), 0);
auto sceneNode = Manager::getSingleton()->addSceneNode("testGetCount");
selectionSet->append(sceneNode);
EXPECT_EQ(selectionSet->getCount(), 1);
EXPECT_EQ(selectionSet->getNodesCount(), 1);
EXPECT_EQ(selectionSet->getEntitiesCount(), 0);
EXPECT_EQ(selectionSet->getSubEntitiesCount(), 0);
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
// Add an entity to verify count sums across types
createStandardOgreMaterials();
auto cubeNode = PrimitiveObject::createCube("testGetCountCube");
ASSERT_FALSE(Manager::getSingleton()->getEntities().isEmpty());
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
selectionSet->append(entity);
EXPECT_EQ(selectionSet->getCount(), 2);
EXPECT_EQ(selectionSet->getNodesCount(), 1);
EXPECT_EQ(selectionSet->getEntitiesCount(), 1);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(sceneNode);
Manager::getSingleton()->destroySceneNode(cubeNode);
}
TEST(SelectionSetTests, HasNodes)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
EXPECT_FALSE(selectionSet->hasNodes());
auto sceneNode = Manager::getSingleton()->addSceneNode("testHasNodes");
selectionSet->append(sceneNode);
EXPECT_TRUE(selectionSet->hasNodes());
selectionSet->removeOne(sceneNode);
EXPECT_FALSE(selectionSet->hasNodes());
Manager::getSingleton()->destroySceneNode(sceneNode);
}
TEST(SelectionSetTests, EntitySelection)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
// Create a cube primitive to get an entity
auto cubeNode = PrimitiveObject::createCube("testEntitySelCube");
ASSERT_FALSE(Manager::getSingleton()->getEntities().isEmpty());
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
// Test append entity
selectionSet->append(entity);
EXPECT_EQ(selectionSet->getEntitiesCount(), 1);
EXPECT_TRUE(selectionSet->contains(entity));
EXPECT_TRUE(selectionSet->hasEntities());
// Append same entity again should not duplicate
selectionSet->append(entity);
EXPECT_EQ(selectionSet->getEntitiesCount(), 1);
// Test removeOne entity
bool removed = selectionSet->removeOne(entity);
EXPECT_TRUE(removed);
EXPECT_EQ(selectionSet->getEntitiesCount(), 0);
EXPECT_FALSE(selectionSet->contains(entity));
EXPECT_FALSE(selectionSet->hasEntities());
// Test selectOne entity (clears everything, selects one entity)
auto sceneNode = Manager::getSingleton()->addSceneNode("testEntitySelNode");
selectionSet->append(sceneNode);
EXPECT_EQ(selectionSet->getNodesCount(), 1);
selectionSet->selectOne(entity);
EXPECT_EQ(selectionSet->getEntitiesCount(), 1);
EXPECT_EQ(selectionSet->getNodesCount(), 0);
EXPECT_TRUE(selectionSet->contains(entity));
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(sceneNode);
Manager::getSingleton()->destroySceneNode(cubeNode);
}
TEST(SelectionSetTests, EntityScaleRotationFactors)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto cubeNode = PrimitiveObject::createCube("testScaleRotCube");
ASSERT_FALSE(Manager::getSingleton()->getEntities().isEmpty());
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
// Default scale factor should be UNIT_SCALE
Ogre::Vector3 defaultScale = selectionSet->getEntityScaleFactor(entity);
EXPECT_EQ(defaultScale, Ogre::Vector3::UNIT_SCALE);
// Set and get scale factor
Ogre::Vector3 newScale(2.0f, 3.0f, 4.0f);
selectionSet->setEntityScaleFactor(entity, newScale);
Ogre::Vector3 retrievedScale = selectionSet->getEntityScaleFactor(entity);
EXPECT_EQ(retrievedScale, newScale);
// Update existing scale factor
Ogre::Vector3 updatedScale(5.0f, 6.0f, 7.0f);
selectionSet->setEntityScaleFactor(entity, updatedScale);
retrievedScale = selectionSet->getEntityScaleFactor(entity);
EXPECT_EQ(retrievedScale, updatedScale);
// Default rotation should be ZERO
Ogre::Vector3 defaultRotation = selectionSet->getEntityRotation(entity);
EXPECT_EQ(defaultRotation, Ogre::Vector3::ZERO);
// Set and get rotation
Ogre::Vector3 newRotation(45.0f, 90.0f, 180.0f);
selectionSet->setEntityRotation(entity, newRotation);
Ogre::Vector3 retrievedRotation = selectionSet->getEntityRotation(entity);
EXPECT_EQ(retrievedRotation, newRotation);
// Update existing rotation
Ogre::Vector3 updatedRotation(10.0f, 20.0f, 30.0f);
selectionSet->setEntityRotation(entity, updatedRotation);
retrievedRotation = selectionSet->getEntityRotation(entity);
EXPECT_EQ(retrievedRotation, updatedRotation);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(cubeNode);
}
TEST(SelectionSetTests, GetSelectionOrientationEmpty)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
auto orientation = selectionSet->getSelectionOrientation();
EXPECT_EQ(orientation.x, 0.0f);
EXPECT_EQ(orientation.y, 0.0f);
EXPECT_EQ(orientation.z, 0.0f);
}
TEST(SelectionSetTests, GetSelectionScaleEmpty)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
auto scale = selectionSet->getSelectionScale();
EXPECT_EQ(scale.x, 0.0f);
EXPECT_EQ(scale.y, 0.0f);
EXPECT_EQ(scale.z, 0.0f);
}
TEST(SelectionSetTests, SubEntitySelection)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto cubeNode = PrimitiveObject::createCube("testSubEntitySel");
ASSERT_FALSE(Manager::getSingleton()->getEntities().isEmpty());
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
ASSERT_GT(entity->getNumSubEntities(), 0u);
Ogre::SubEntity* subEntity = entity->getSubEntity(0);
// Append sub-entity
selectionSet->append(subEntity);
EXPECT_EQ(selectionSet->getSubEntitiesCount(), 1);
EXPECT_TRUE(selectionSet->contains(subEntity));
EXPECT_TRUE(selectionSet->hasSubEntities());
// Append same sub-entity again should not duplicate
selectionSet->append(subEntity);
EXPECT_EQ(selectionSet->getSubEntitiesCount(), 1);
// Remove sub-entity
bool removed = selectionSet->removeOne(subEntity);
EXPECT_TRUE(removed);
EXPECT_EQ(selectionSet->getSubEntitiesCount(), 0);
EXPECT_FALSE(selectionSet->contains(subEntity));
EXPECT_FALSE(selectionSet->hasSubEntities());
// selectOne sub-entity clears everything
auto node = Manager::getSingleton()->addSceneNode("testSubEntitySelNode");
selectionSet->append(node);
selectionSet->append(entity);
EXPECT_EQ(selectionSet->getNodesCount(), 1);
EXPECT_EQ(selectionSet->getEntitiesCount(), 1);
selectionSet->selectOne(subEntity);
EXPECT_EQ(selectionSet->getSubEntitiesCount(), 1);
EXPECT_EQ(selectionSet->getNodesCount(), 0);
EXPECT_EQ(selectionSet->getEntitiesCount(), 0);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(node);
Manager::getSingleton()->destroySceneNode(cubeNode);
}
TEST(SelectionSetTests, IndexedAccessors)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto node1 = Manager::getSingleton()->addSceneNode("testIdx1");
auto node2 = Manager::getSingleton()->addSceneNode("testIdx2");
// addSceneNode auto-selects; clear and re-add in expected order
selectionSet->clear();
selectionSet->append(node1);
selectionSet->append(node2);
EXPECT_EQ(selectionSet->getSceneNode(0), node1);
EXPECT_EQ(selectionSet->getSceneNode(1), node2);
auto cubeNode = PrimitiveObject::createCube("testIdxCube");
ASSERT_FALSE(Manager::getSingleton()->getEntities().isEmpty());
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
selectionSet->append(entity);
EXPECT_EQ(selectionSet->getEntity(0), entity);
Ogre::SubEntity* subEntity = entity->getSubEntity(0);
selectionSet->append(subEntity);
EXPECT_EQ(selectionSet->getSubEntity(0), subEntity);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(node1);
Manager::getSingleton()->destroySceneNode(node2);
Manager::getSingleton()->destroySceneNode(cubeNode);
}
TEST(SelectionSetTests, SelectionListGetters)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto node = Manager::getSingleton()->addSceneNode("testListNode");
selectionSet->append(node);
EXPECT_EQ(selectionSet->getNodesSelectionList().size(), 1);
EXPECT_EQ(selectionSet->getNodesSelectionList().first(), node);
auto cubeNode = PrimitiveObject::createCube("testListCube");
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
selectionSet->append(entity);
EXPECT_EQ(selectionSet->getEntitiesSelectionList().size(), 1);
EXPECT_EQ(selectionSet->getEntitiesSelectionList().first(), entity);
Ogre::SubEntity* subEntity = entity->getSubEntity(0);
selectionSet->append(subEntity);
EXPECT_EQ(selectionSet->getSubEntitiesSelectionList().size(), 1);
EXPECT_EQ(selectionSet->getSubEntitiesSelectionList().first(), subEntity);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(node);
Manager::getSingleton()->destroySceneNode(cubeNode);
}
TEST(SelectionSetTests, GetSelectionOrientationWithNode)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
auto node = Manager::getSingleton()->addSceneNode("testOrientNode");
node->setOrientation(Ogre::Quaternion::IDENTITY);
selectionSet->append(node);
auto orientation = selectionSet->getSelectionOrientation();
// Identity quaternion should give (0,0,0) Euler angles
EXPECT_NEAR(orientation.x, 0.0f, 0.01f);
EXPECT_NEAR(orientation.y, 0.0f, 0.01f);
EXPECT_NEAR(orientation.z, 0.0f, 0.01f);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(node);
}
TEST(SelectionSetTests, GetSelectionOrientationWithEntity)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto cubeNode = PrimitiveObject::createCube("testOrientEntity");
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
// createCube auto-selects the node; clear so only the entity is selected
selectionSet->clear();
Ogre::Vector3 rotation(45.0f, 90.0f, 0.0f);
selectionSet->setEntityRotation(entity, rotation);
selectionSet->append(entity);
auto orientation = selectionSet->getSelectionOrientation();
EXPECT_NEAR(orientation.x, 45.0f, 0.01f);
EXPECT_NEAR(orientation.y, 90.0f, 0.01f);
EXPECT_NEAR(orientation.z, 0.0f, 0.01f);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(cubeNode);
}
TEST(SelectionSetTests, GetSelectionScaleWithNode)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
auto node = Manager::getSingleton()->addSceneNode("testScaleNode");
node->setScale(2.0f, 3.0f, 4.0f);
selectionSet->append(node);
auto scale = selectionSet->getSelectionScale();
EXPECT_EQ(scale.x, 2.0f);
EXPECT_EQ(scale.y, 3.0f);
EXPECT_EQ(scale.z, 4.0f);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(node);
}
TEST(SelectionSetTests, GetSelectionScaleWithEntity)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto cubeNode = PrimitiveObject::createCube("testScaleEntity");
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
// createCube auto-selects the node; clear so only the entity is selected
selectionSet->clear();
Ogre::Vector3 scaleFactor(2.0f, 3.0f, 4.0f);
selectionSet->setEntityScaleFactor(entity, scaleFactor);
selectionSet->append(entity);
auto scale = selectionSet->getSelectionScale();
EXPECT_EQ(scale.x, 2.0f);
EXPECT_EQ(scale.y, 3.0f);
EXPECT_EQ(scale.z, 4.0f);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(cubeNode);
}
TEST(SelectionSetTests, GetSelectionCenterWithEntity)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto cubeNode = PrimitiveObject::createCube("testCenterEntity");
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
selectionSet->append(entity);
// Should return a non-zero center based on the entity's world bounding box
auto center = selectionSet->getSelectionCenter();
// Just verify it doesn't crash and returns some value
EXPECT_TRUE(std::isfinite(center.x));
EXPECT_TRUE(std::isfinite(center.y));
EXPECT_TRUE(std::isfinite(center.z));
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(cubeNode);
}
TEST(SelectionSetTests, GetSelectionNodesCenterWithEntity)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto cubeNode = PrimitiveObject::createCube("testNodesCenterEntity");
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
cubeNode->setPosition(10.0f, 20.0f, 30.0f);
selectionSet->append(entity);
auto center = selectionSet->getSelectionNodesCenter();
EXPECT_EQ(center.x, 10.0f);
EXPECT_EQ(center.y, 20.0f);
EXPECT_EQ(center.z, 30.0f);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(cubeNode);
}
TEST(SelectionSetTests, SignalEmission)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
QSignalSpy selectionSpy(selectionSet, &SelectionSet::selectionChanged);
QSignalSpy nodeSpy(selectionSet, &SelectionSet::nodeSelectionChanged);
auto node = Manager::getSingleton()->addSceneNode("testSignalNode");
selectionSet->append(node);
EXPECT_GE(selectionSpy.count(), 1);
EXPECT_GE(nodeSpy.count(), 1);
int prevCount = selectionSpy.count();
selectionSet->removeOne(node);
EXPECT_GT(selectionSpy.count(), prevCount);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(node);
}
TEST(SelectionSetTests, RemoveNonExistent)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
auto node = Manager::getSingleton()->addSceneNode("testRemoveNonExist");
// addSceneNode auto-selects the node, so clear first
selectionSet->clear();
// Now removing a node that is NOT in the selection should return false
bool removed = selectionSet->removeOne(node);
EXPECT_FALSE(removed);
EXPECT_EQ(selectionSet->getNodesCount(), 0);
Manager::getSingleton()->destroySceneNode(node);
}
// ==========================================================================
// NEW: SubEntity branch coverage for getSelectionCenter
// ==========================================================================
TEST(SelectionSetTests, GetSelectionCenterWithSubEntity)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto cubeNode = PrimitiveObject::createCube("testCenterSubEntity");
ASSERT_FALSE(Manager::getSingleton()->getEntities().isEmpty());
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
ASSERT_GT(entity->getNumSubEntities(), 0u);
Ogre::SubEntity* subEntity = entity->getSubEntity(0);
// Only select subEntity (no nodes, no entities)
selectionSet->clear();
selectionSet->append(subEntity);
auto center = selectionSet->getSelectionCenter();
// Should hit the hasSubEntities() branch and return finite values
EXPECT_TRUE(std::isfinite(center.x));
EXPECT_TRUE(std::isfinite(center.y));
EXPECT_TRUE(std::isfinite(center.z));
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(cubeNode);
}
// ==========================================================================
// NEW: SubEntity branch coverage for getSelectionNodesCenter
// ==========================================================================
TEST(SelectionSetTests, GetSelectionNodesCenterWithSubEntity)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto cubeNode = PrimitiveObject::createCube("testNodesCenterSubEntity");
ASSERT_FALSE(Manager::getSingleton()->getEntities().isEmpty());
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
ASSERT_GT(entity->getNumSubEntities(), 0u);
Ogre::SubEntity* subEntity = entity->getSubEntity(0);
cubeNode->setPosition(5.0f, 10.0f, 15.0f);
// Only select subEntity
selectionSet->clear();
selectionSet->append(subEntity);
auto center = selectionSet->getSelectionNodesCenter();
// Should go through hasSubEntities() branch and use parent's parent node position
EXPECT_EQ(center.x, 5.0f);
EXPECT_EQ(center.y, 10.0f);
EXPECT_EQ(center.z, 15.0f);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(cubeNode);
}
// ==========================================================================
// NEW: getResolvedEntities branches
// ==========================================================================
TEST(SelectionSetTests, GetResolvedEntitiesWithEntitySelection)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto cubeNode = PrimitiveObject::createCube("testResolvedEntity");
ASSERT_FALSE(Manager::getSingleton()->getEntities().isEmpty());
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
// Select entity directly — hasEntities() branch returns the list
selectionSet->clear();
selectionSet->append(entity);
auto resolved = selectionSet->getResolvedEntities();
EXPECT_EQ(resolved.size(), 1);
EXPECT_EQ(resolved.first(), entity);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(cubeNode);
}
TEST(SelectionSetTests, GetResolvedEntitiesWithNodeSelection)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto cubeNode = PrimitiveObject::createCube("testResolvedNode");
// Select node (not entity) — hasNodes() branch resolves via sceneMgr
selectionSet->clear();
selectionSet->append(cubeNode);
auto resolved = selectionSet->getResolvedEntities();
// The entity name matches the scene node name, so it should be resolved
EXPECT_EQ(resolved.size(), 1);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(cubeNode);
}
TEST(SelectionSetTests, GetResolvedEntitiesEmpty)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
auto resolved = selectionSet->getResolvedEntities();
EXPECT_TRUE(resolved.isEmpty());
}
TEST(SelectionSetTests, GetResolvedEntitiesNodeWithoutEntity)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
// Add a plain scene node (no entity attached)
auto node = Manager::getSingleton()->addSceneNode("testResolvedNoEntity");
selectionSet->clear();
selectionSet->append(node);
auto resolved = selectionSet->getResolvedEntities();
// Node exists but has no entity with the same name, so resolved is empty
EXPECT_TRUE(resolved.isEmpty());
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(node);
}
// ==========================================================================
// NEW: hideBoundingBox branch coverage (tested via removeOne)
// ==========================================================================
TEST(SelectionSetTests, HideBoundingBoxEntityContainsNode)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto cubeNode = PrimitiveObject::createCube("testHideBboxEntity");
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
// Select both the node and the entity
selectionSet->clear();
selectionSet->append(cubeNode);
selectionSet->append(entity);
EXPECT_EQ(selectionSet->getNodesCount(), 1);
EXPECT_EQ(selectionSet->getEntitiesCount(), 1);
// Remove the node — hideBoundingBox(cubeNode) should return early
// because entity->getParentSceneNode() == cubeNode (entity still selected)
selectionSet->removeOne(cubeNode);
EXPECT_EQ(selectionSet->getNodesCount(), 0);
EXPECT_EQ(selectionSet->getEntitiesCount(), 1);
// Bounding box should still be shown because entity is still selected
EXPECT_TRUE(cubeNode->getShowBoundingBox());
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(cubeNode);
}
TEST(SelectionSetTests, HideBoundingBoxSubEntityContainsNode)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto cubeNode = PrimitiveObject::createCube("testHideBboxSubEnt");
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
ASSERT_GT(entity->getNumSubEntities(), 0u);
Ogre::SubEntity* subEntity = entity->getSubEntity(0);
// Select both the node and the subEntity
selectionSet->clear();
selectionSet->append(cubeNode);
selectionSet->append(subEntity);
// Remove the node — hideBoundingBox(cubeNode) should return early
// because subEntity's parent's parent node == cubeNode
selectionSet->removeOne(cubeNode);
EXPECT_EQ(selectionSet->getNodesCount(), 0);
EXPECT_EQ(selectionSet->getSubEntitiesCount(), 1);
EXPECT_TRUE(cubeNode->getShowBoundingBox());
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(cubeNode);
}
TEST(SelectionSetTests, HideBoundingBoxNotInSelection)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto cubeNode = PrimitiveObject::createCube("testHideBboxNone");
Ogre::Entity* entity = Manager::getSingleton()->getEntities().last();
// Select only the entity (not the node directly)
selectionSet->clear();
selectionSet->append(entity);
// Remove the entity — hideBoundingBox(cubeNode) should hide bbox
// because cubeNode is NOT in mNodesSelected, no other entity/subEntity points to it
selectionSet->removeOne(entity);
EXPECT_EQ(selectionSet->getEntitiesCount(), 0);
EXPECT_FALSE(cubeNode->getShowBoundingBox());
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(cubeNode);
}
// ==========================================================================
// NEW: hideAllBoundingBox with mixed selection types
// ==========================================================================
TEST(SelectionSetTests, HideAllBoundingBoxMixed)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
if (!canLoadMeshFiles()) { GTEST_SKIP() << "Skipping: entity creation not supported without render window"; }
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
createStandardOgreMaterials();
auto cubeNode1 = PrimitiveObject::createCube("testHideAllMixed1");
Ogre::Entity* entity1 = Manager::getSingleton()->getEntities().last();
auto cubeNode2 = PrimitiveObject::createCube("testHideAllMixed2");
Ogre::Entity* entity2 = Manager::getSingleton()->getEntities().last();
ASSERT_GT(entity2->getNumSubEntities(), 0u);
Ogre::SubEntity* subEntity2 = entity2->getSubEntity(0);
auto plainNode = Manager::getSingleton()->addSceneNode("testHideAllMixedNode");
// Build mixed selection: node + entity + subEntity
selectionSet->clear();
selectionSet->append(plainNode);
selectionSet->append(entity1);
selectionSet->append(subEntity2);
EXPECT_EQ(selectionSet->getCount(), 3);
// All should have bounding boxes shown
EXPECT_TRUE(plainNode->getShowBoundingBox());
EXPECT_TRUE(cubeNode1->getShowBoundingBox());
EXPECT_TRUE(cubeNode2->getShowBoundingBox());
// clear() calls hideAllBoundingBox then clears all lists
selectionSet->clear();
EXPECT_FALSE(plainNode->getShowBoundingBox());
EXPECT_FALSE(cubeNode1->getShowBoundingBox());
EXPECT_FALSE(cubeNode2->getShowBoundingBox());
Manager::getSingleton()->destroySceneNode(plainNode);
Manager::getSingleton()->destroySceneNode(cubeNode1);
Manager::getSingleton()->destroySceneNode(cubeNode2);
}
// ==========================================================================
// NEW: getSelectionCenter with multiple nodes (average)
// ==========================================================================
TEST(SelectionSetTests, GetSelectionCenterMultipleNodes)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
auto node1 = Manager::getSingleton()->addSceneNode("testCenterMulti1");
auto node2 = Manager::getSingleton()->addSceneNode("testCenterMulti2");
auto node3 = Manager::getSingleton()->addSceneNode("testCenterMulti3");
node1->setPosition(0.0f, 0.0f, 0.0f);
node2->setPosition(3.0f, 6.0f, 9.0f);
node3->setPosition(6.0f, 12.0f, 18.0f);
selectionSet->clear();
selectionSet->append(node1);
selectionSet->append(node2);
selectionSet->append(node3);
auto center = selectionSet->getSelectionCenter();
EXPECT_FLOAT_EQ(center.x, 3.0f);
EXPECT_FLOAT_EQ(center.y, 6.0f);
EXPECT_FLOAT_EQ(center.z, 9.0f);
selectionSet->clear();
Manager::getSingleton()->destroySceneNode(node1);
Manager::getSingleton()->destroySceneNode(node2);
Manager::getSingleton()->destroySceneNode(node3);
}
// ==========================================================================
// NEW: getSelectionCenter with empty selection
// ==========================================================================
TEST(SelectionSetTests, GetSelectionCenterEmpty)
{
if (!tryInitOgre()) {
GTEST_SKIP() << "Skipping: Ogre initialization failed";
}
SelectionSet* selectionSet = SelectionSet::getSingleton();
selectionSet->clear();
auto center = selectionSet->getSelectionCenter();
EXPECT_EQ(center.x, 0.0f);
EXPECT_EQ(center.y, 0.0f);
EXPECT_EQ(center.z, 0.0f);
}