| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the test suite of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| |
| #include <QtTest/QtTest> |
| |
| |
| #ifndef QT_NO_EXCEPTIONS |
| # include <stdexcept> |
| #endif |
| |
| |
| #ifndef QT_NO_EXCEPTIONS |
| |
| class MyBaseException |
| { |
| |
| }; |
| |
| class MyDerivedException: public MyBaseException, public std::domain_error |
| { |
| public: |
| MyDerivedException(): std::domain_error("MyDerivedException") {} |
| }; |
| |
| |
| #endif // !QT_NO_EXCEPTIONS |
| |
| |
| class tst_VerifyExceptionThrown: public QObject |
| { |
| Q_OBJECT |
| private: |
| void doSomething() const {} |
| |
| private slots: |
| // Remove all test cases if exceptions are not available |
| #ifndef QT_NO_EXCEPTIONS |
| void testCorrectStdTypes() const; |
| void testCorrectStdExceptions() const; |
| void testCorrectMyExceptions() const; |
| |
| void testFailInt() const; |
| void testFailStdString() const; |
| void testFailStdRuntimeError() const; |
| void testFailMyException() const; |
| void testFailMyDerivedException() const; |
| |
| void testFailNoException() const; |
| #endif // !QT_NO_EXCEPTIONS |
| }; |
| |
| |
| |
| #ifndef QT_NO_EXCEPTIONS |
| |
| void tst_VerifyExceptionThrown::testCorrectStdTypes() const |
| { |
| QVERIFY_EXCEPTION_THROWN(throw int(5), int); |
| QVERIFY_EXCEPTION_THROWN(throw float(9.8), float); |
| QVERIFY_EXCEPTION_THROWN(throw bool(true), bool); |
| QVERIFY_EXCEPTION_THROWN(throw std::string("some string"), std::string); |
| } |
| |
| void tst_VerifyExceptionThrown::testCorrectStdExceptions() const |
| { |
| // same type |
| QVERIFY_EXCEPTION_THROWN(throw std::exception(), std::exception); |
| QVERIFY_EXCEPTION_THROWN(throw std::runtime_error("runtime error"), std::runtime_error); |
| QVERIFY_EXCEPTION_THROWN(throw std::overflow_error("overflow error"), std::overflow_error); |
| |
| // inheritance |
| QVERIFY_EXCEPTION_THROWN(throw std::overflow_error("overflow error"), std::runtime_error); |
| QVERIFY_EXCEPTION_THROWN(throw std::overflow_error("overflow error"), std::exception); |
| } |
| |
| void tst_VerifyExceptionThrown::testCorrectMyExceptions() const |
| { |
| // same type |
| QVERIFY_EXCEPTION_THROWN(throw MyBaseException(), MyBaseException); |
| QVERIFY_EXCEPTION_THROWN(throw MyDerivedException(), MyDerivedException); |
| |
| // inheritance |
| QVERIFY_EXCEPTION_THROWN(throw MyDerivedException(), MyBaseException); |
| QVERIFY_EXCEPTION_THROWN(throw MyDerivedException(), std::domain_error); |
| } |
| |
| void tst_VerifyExceptionThrown::testFailInt() const |
| { |
| QVERIFY_EXCEPTION_THROWN(throw int(5), double); |
| } |
| |
| void tst_VerifyExceptionThrown::testFailStdString() const |
| { |
| QVERIFY_EXCEPTION_THROWN(throw std::string("some string"), char*); |
| } |
| |
| void tst_VerifyExceptionThrown::testFailStdRuntimeError() const |
| { |
| QVERIFY_EXCEPTION_THROWN(throw std::logic_error("logic error"), std::runtime_error); |
| } |
| |
| void tst_VerifyExceptionThrown::testFailMyException() const |
| { |
| QVERIFY_EXCEPTION_THROWN(throw std::logic_error("logic error"), MyBaseException); |
| } |
| |
| void tst_VerifyExceptionThrown::testFailMyDerivedException() const |
| { |
| QVERIFY_EXCEPTION_THROWN(throw MyDerivedException(), std::runtime_error); |
| } |
| |
| void tst_VerifyExceptionThrown::testFailNoException() const |
| { |
| QVERIFY_EXCEPTION_THROWN(doSomething(), std::exception); |
| } |
| |
| #endif // !QT_NO_EXCEPTIONS |
| |
| |
| |
| QTEST_MAIN(tst_VerifyExceptionThrown) |
| |
| #include "tst_verifyexceptionthrown.moc" |