本文整理汇总了C++中model::Model::root方法的典型用法代码示例。如果您正苦于以下问题：C++ Model::root方法的具体用法？C++ Model::root怎么用？C++ Model::root使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类model::Model的用法示例。
在下文中一共展示了Model::root方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
TEST(FilePersistence, LoadMultipleUnits)
{
QString testDir = ":/FilePersistence/test/persisted";
Model::Model model;
FileStore store;
store.setBaseFolder(testDir);
model.load(&store, "units");
TestNodes::BinaryNode* root = dynamic_cast<TestNodes::BinaryNode*> (model.root());
CHECK_STR_EQUAL("BinaryNode", root->typeName() );
CHECK_STR_EQUAL("Root", root->name()->get() );
CHECK_CONDITION(root->left() != nullptr);
CHECK_CONDITION(root->right() != nullptr);
CHECK_STR_EQUAL("BinaryNodePersistenceUnit", root->left()->typeName() );
CHECK_STR_EQUAL("Left child", root->left()->name()->get() );
CHECK_CONDITION(root->left()->left() != nullptr);
CHECK_CONDITION(root->left()->right() == nullptr);
CHECK_STR_EQUAL("BinaryNode", root->left()->left()->typeName() );
CHECK_STR_EQUAL("in a new unit", root->left()->left()->name()->get() );
CHECK_CONDITION(root->left()->left()->left() == nullptr);
CHECK_CONDITION(root->left()->left()->right() == nullptr);
CHECK_STR_EQUAL("BinaryNode", root->right()->typeName() );
CHECK_STR_EQUAL("Right child", root->right()->name()->get() );
CHECK_CONDITION(root->right()->left() == nullptr);
CHECK_CONDITION(root->right()->right() == nullptr);
}示例2:
TEST(FilePersistence, LoadingList)
{
QString testDir = ":/FilePersistence/test/persisted";
Model::Model model;
FileStore store;
store.setBaseFolder(testDir);
model.load(&store, "partial");
TestNodes::PartialList* root = dynamic_cast<TestNodes::PartialList*> (model.root());
CHECK_CONDITION(root != nullptr);
Model::List* list = root->list();
CHECK_CONDITION(list != nullptr);
CHECK_STR_EQUAL("List", list->typeName() );
CHECK_CONDITION(list->isFullyLoaded() == false);
CHECK_INT_EQUAL(1, list->id());
list->loadFully(store);
CHECK_CONDITION(list->isFullyLoaded());
CHECK_INT_EQUAL(4, list->size());
Model::Text* one = list->at<Model::Text>(0);
Model::Text* two = list->at<Model::Text>(1);
Model::Text* three = list->at<Model::Text>(2);
Model::Text* four = list->at<Model::Text>(3);
CHECK_CONDITION(one != nullptr);
CHECK_STR_EQUAL("one", one->get());
CHECK_INT_EQUAL(2, one->id());
CHECK_CONDITION(two != nullptr);
CHECK_STR_EQUAL("two", two->get());
CHECK_INT_EQUAL(3, two->id())
CHECK_CONDITION(three != nullptr);
CHECK_STR_EQUAL("three", three->get());
CHECK_INT_EQUAL(4, three->id())
CHECK_CONDITION(four != nullptr);
CHECK_STR_EQUAL("four", four->get());
CHECK_INT_EQUAL(5, four->id());
}示例3: srcDir
TEST(FilePersistence, ReSaveList)
{
QString srcDir(":/FilePersistence/test/persisted");
QString destDir(QDir::tempPath() + "/Envision/FilePersistence/tests");
QFile src(srcDir + "/partial/partial");
QFile dest(destDir + "/partialResave/partialResave");
if (dest.exists())
{
bool removed = dest.remove();
CHECK_CONDITION(removed);
}
if (!QDir(destDir + "/partialResave").exists())
{
bool createdDir = QDir().mkpath(destDir + "/partialResave");
CHECK_CONDITION(createdDir);
}
bool copied = src.copy(dest.fileName());
CHECK_CONDITION(copied);
bool permissionOk = dest.setPermissions(QFile::ReadOwner | QFile::WriteOwner);
CHECK_CONDITION(permissionOk);
Model::Model model;
FileStore store;
store.setBaseFolder(destDir);
model.load(&store, "partialResave");
TestNodes::PartialList* root = dynamic_cast<TestNodes::PartialList*> (model.root());
CHECK_CONDITION(root->list()->isFullyLoaded() == false);
model.beginModification(root->list(), "fake modification ");
model.endModification();
CHECK_CONDITION(root->list()->isFullyLoaded() == false);
model.setName("partialResave");
model.save(&store);
CHECK_CONDITION(root->list()->isFullyLoaded() == false);
CHECK_TEXT_FILES_EQUAL(":/FilePersistence/test/persisted/partialResave/partialResave", destDir + "/partialResave/partialResave");
}示例4:
TEST(FilePersistence, LoadingTypedList)
{
QString testDir = ":/FilePersistence/test/persisted";
Model::Model model;
FileStore store;
store.setBaseFolder(testDir);
model.load(&store, "typedList");
Model::TypedList<Model::Text>* list = dynamic_cast<Model::TypedList<Model::Text>*> (model.root());
CHECK_CONDITION(list != nullptr);
CHECK_STR_EQUAL("TypedListOfText", list->typeName() );
CHECK_INT_EQUAL(2, list->size());
Model::Text* one = list->at(0);
Model::Text* two = list->at(1);
CHECK_CONDITION(one != nullptr);
CHECK_STR_EQUAL("one", one->get());
CHECK_CONDITION(two != nullptr);
CHECK_STR_EQUAL("two", two->get());
}