diff options
Diffstat (limited to 'tests/auto')
-rw-r--r-- | tests/auto/corelib/kernel/qobject/tst_qobject.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/auto/corelib/kernel/qobject/tst_qobject.cpp b/tests/auto/corelib/kernel/qobject/tst_qobject.cpp index b8f808ddfe..e721187b1e 100644 --- a/tests/auto/corelib/kernel/qobject/tst_qobject.cpp +++ b/tests/auto/corelib/kernel/qobject/tst_qobject.cpp @@ -8561,6 +8561,30 @@ void tst_QObject::asyncCallbackHelper() QVERIFY(caller.callMe0(mutableLambda2)); // this copies the lambda caller.slotObject->call(nullptr, argv); // this call doesn't change mutableLambda2 QCOMPARE(mutableLambda2(), 2); // so we are still at 2 + + { + int called = -1; + struct MutableFunctor { + void operator()() { called = 0; } + int &called; + }; + struct ConstFunctor + { + void operator()() const { called = 1; } + int &called; + }; + + MutableFunctor mf{called}; + QMetaObject::invokeMethod(this, mf); + QCOMPARE(called, 0); + ConstFunctor cf{called}; + QMetaObject::invokeMethod(this, cf); + QCOMPARE(called, 1); + QMetaObject::invokeMethod(this, [&called, u = std::unique_ptr<int>()]{ called = 2; }); + QCOMPARE(called, 2); + QMetaObject::invokeMethod(this, [&called, count = 0]() mutable { called = 3; }); + QCOMPARE(called, 3); + } } QTEST_MAIN(tst_QObject) |