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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <QtCore/QCoreApplication>
#include <QTest>
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"
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