Method testOverloadedFunctions

plugins/clang/tests/test_codecompletion.cpp:1217–1244

}

void TestCodeCompletion::testOverloadedFunctions()
{
    TestFile file(QStringLiteral("void f(); int f(int); void f(int, double){\n "), QStringLiteral("cpp"));
    QVERIFY(file.parseAndWait(TopDUContext::AllDeclarationsContextsUsesAndAST));
    DUChainReadLocker lock;
    auto top = file.topContext();
    QVERIFY(top);
    const ParseSessionData::Ptr sessionData(dynamic_cast<ParseSessionData*>(top->ast().data()));
    QVERIFY(sessionData);

    lock.unlock();

    const auto context = createContext(top, sessionData, {1, 0});
    context->setFilters(NoMacroOrBuiltin);
    lock.lock();
    const auto tester = ClangCodeCompletionItemTester(context);
    QCOMPARE(tester.items.size(), 3);
    for (const auto& item : tester.items) {
        auto function = item->declaration()->type<FunctionType>();
        const QString display = item->declaration()->identifier().toString() + function->partToString(FunctionType::SignatureArguments);
        const QString itemDisplay = tester.itemData(item).toString() + tester.itemData(item, KTextEditor:: CodeCompletionModel::Arguments).toString();
        QCOMPARE(display, itemDisplay);
    }

    QVERIFY(tester.items[0]->declaration().data() != tester.items[1]->declaration().data());
    QVERIFY(tester.items[0]->declaration().data() != tester.items[2]->declaration().data());
    QVERIFY(tester.items[1]->declaration().data() != tester.items[2]->declaration().data());
}

void TestCodeCompletion::testCompletionPriority()
{