本文整理汇总了C++中Entry::beginUpdate方法的典型用法代码示例。如果您正苦于以下问题：C++ Entry::beginUpdate方法的具体用法？C++ Entry::beginUpdate怎么用？C++ Entry::beginUpdate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Entry的用法示例。
在下文中一共展示了Entry::beginUpdate方法的1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: testHistoryItem
void TestModified::testHistoryItem()
{
Entry* entry = new Entry();
QDateTime created = entry->timeInfo().creationTime();
entry->setUuid(Uuid::random());
entry->setTitle("a");
entry->setTags("a");
EntryAttributes* attributes = new EntryAttributes();
attributes->copyCustomKeysFrom(entry->attributes());
Entry* historyEntry;
int historyItemsSize = 0;
entry->beginUpdate();
entry->setTitle("a");
entry->setTags("a");
entry->setOverrideUrl("");
entry->endUpdate();
QCOMPARE(entry->historyItems().size(), historyItemsSize);
QDateTime modified = entry->timeInfo().lastModificationTime();
QTest::qSleep(10);
entry->beginUpdate();
entry->setTitle("b");
entry->endUpdate();
QCOMPARE(entry->historyItems().size(), ++historyItemsSize);
historyEntry = entry->historyItems().at(historyItemsSize - 1);
QCOMPARE(historyEntry->title(), QString("a"));
QCOMPARE(historyEntry->uuid(), entry->uuid());
QCOMPARE(historyEntry->tags(), entry->tags());
QCOMPARE(historyEntry->overrideUrl(), entry->overrideUrl());
QCOMPARE(historyEntry->timeInfo().creationTime(), created);
QCOMPARE(historyEntry->timeInfo().lastModificationTime(), modified);
QCOMPARE(historyEntry->historyItems().size(), 0);
entry->beginUpdate();
entry->setTags("b");
entry->endUpdate();
QCOMPARE(entry->historyItems().size(), ++historyItemsSize);
QCOMPARE(entry->historyItems().at(historyItemsSize - 1)->tags(), QString("a"));
entry->beginUpdate();
entry->attachments()->set("test", QByteArray("value"));
entry->endUpdate();
QCOMPARE(entry->historyItems().size(), ++historyItemsSize);
QCOMPARE(entry->historyItems().at(historyItemsSize - 1)->attachments()->keys().size(), 0);
attributes->set("k", "myvalue");
entry->beginUpdate();
entry->attributes()->copyCustomKeysFrom(attributes);
entry->endUpdate();
QCOMPARE(entry->historyItems().size(), ++historyItemsSize);
QVERIFY(!entry->historyItems().at(historyItemsSize - 1)->attributes()->keys().contains("k"));
delete attributes;
delete entry;
Database* db = new Database();
Group* root = db->rootGroup();
db->metadata()->setHistoryMaxItems(3);
db->metadata()->setHistoryMaxSize(-1);
Entry* historyEntry2;
Entry* entry2 = new Entry();
entry2->setGroup(root);
entry2->beginUpdate();
entry2->setTitle("1");
entry2->endUpdate();
entry2->beginUpdate();
entry2->setTitle("2");
entry2->endUpdate();
entry2->beginUpdate();
entry2->setTitle("3");
entry2->endUpdate();
QCOMPARE(entry2->historyItems().size(), 3);
entry2->beginUpdate();
entry2->setTitle("4");
entry2->endUpdate();
QCOMPARE(entry2->historyItems().size(), 3);
db->metadata()->setHistoryMaxItems(1);
entry2->beginUpdate();
entry2->setTitle("5");
entry2->endUpdate();
QCOMPARE(entry2->historyItems().size(), 1);
historyEntry2 = entry2->historyItems().at(0);
QCOMPARE(historyEntry2->title(), QString("4"));
db->metadata()->setHistoryMaxItems(-1);
for (int i = 0; i < 20; i++) {
entry2->beginUpdate();
entry2->setTitle("6");
entry2->endUpdate();
entry2->beginUpdate();
//.........这里部分代码省略.........