| /**************************************************************************** |
| ** |
| ** 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 |
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| ** 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 <QtCore/QCoreApplication> |
| #include <QtTest/QtTest> |
| |
| class tst_StrCmp: public QObject |
| { |
| Q_OBJECT |
| |
| private slots: |
| void compareCharStars() const; |
| void compareByteArray() const; |
| void failByteArray() const; |
| void failByteArrayNull() const; |
| void failByteArrayEmpty() const; |
| void failByteArraySingleChars() const; |
| }; |
| |
| void tst_StrCmp::compareCharStars() const |
| { |
| QCOMPARE((const char *)"foo", (const char *)"foo"); |
| |
| const char *str1 = "foo"; |
| QCOMPARE("foo", str1); |
| QCOMPARE(str1, "foo"); |
| QCOMPARE(str1, str1); |
| |
| char *str2 = const_cast<char *>("foo"); |
| QCOMPARE("foo", str2); |
| QCOMPARE(str2, "foo"); |
| QCOMPARE(str2, str2); |
| QCOMPARE(str1, str2); |
| QCOMPARE(str2, str1); |
| |
| const char str3[] = "foo"; |
| QCOMPARE((const char *)str3, "foo"); |
| QCOMPARE("foo", (const char *)str3); |
| QCOMPARE((const char *)str3, str1); |
| QCOMPARE((const char *)str3, str2); |
| QCOMPARE(str1, (const char *)str3); |
| QCOMPARE(str2, (const char *)str3); |
| } |
| |
| void tst_StrCmp::compareByteArray() const |
| { |
| QByteArray ba = "foo"; |
| QEXPECT_FAIL("", "Next test should fail", Continue); |
| QCOMPARE(ba.constData(), "bar"); |
| QCOMPARE(ba.constData(), "foo"); |
| |
| char *bar = const_cast<char *>("bar"); |
| char *foo = const_cast<char *>("foo"); |
| |
| QEXPECT_FAIL("", "Next test should fail", Continue); |
| QCOMPARE(ba.data(), bar); |
| QCOMPARE(ba.data(), foo); |
| |
| const char *cbar = "bar"; |
| const char *cfoo = "foo"; |
| |
| QEXPECT_FAIL("", "Next test should fail", Continue); |
| QCOMPARE(ba.constData(), cbar); |
| QCOMPARE(ba.constData(), cfoo); |
| |
| /* Create QByteArrays of the size that makes the corresponding toString() crop output. */ |
| const QByteArray b(500, 'A'); |
| const QByteArray a(500, 'B'); |
| |
| QCOMPARE(a, b); |
| } |
| |
| void tst_StrCmp::failByteArray() const |
| { |
| /* Compare small, different byte arrays. */ |
| QCOMPARE(QByteArray("abc"), QByteArray("cba")); |
| } |
| |
| void tst_StrCmp::failByteArrayNull() const |
| { |
| /* Compare null byte array against with content. */ |
| QCOMPARE(QByteArray("foo"), QByteArray()); |
| } |
| |
| void tst_StrCmp::failByteArrayEmpty() const |
| { |
| QCOMPARE(QByteArray(""), QByteArray("foo")); |
| } |
| |
| void tst_StrCmp::failByteArraySingleChars() const |
| { |
| /* Compare null byte array against with content. */ |
| //QCOMPARE(QString(250, 'a'), QString(250, 'b')); |
| QCOMPARE(QByteArray("6"), QByteArray("7")); |
| } |
| |
| QTEST_MAIN(tst_StrCmp) |
| |
| #include "tst_strcmp.moc" |