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/****************************************************************************
**
** 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 <QtCore/QCoreApplication>
#include <QtTest/QtTest>
Q_DECLARE_METATYPE(QTest::TestFailMode)
class tst_ExpectFail: public QObject
{
Q_OBJECT
private slots:
void xfailAndContinue() const;
void xfailAndAbort() const;
void xfailTwice() const;
void xfailWithQString() const;
void xfailDataDrivenWithQVerify_data() const;
void xfailDataDrivenWithQVerify() const;
void xfailDataDrivenWithQCompare_data() const;
void xfailDataDrivenWithQCompare() const;
void xfailOnWrongRow_data() const;
void xfailOnWrongRow() const;
void xfailOnAnyRow_data() const;
void xfailOnAnyRow() const;
void xfailWithoutVerify_data() const;
void xfailWithoutVerify() const;
void xpass() const;
void xpassDataDrivenWithQVerify_data() const;
void xpassDataDrivenWithQVerify() const;
void xpassDataDrivenWithQCompare_data() const;
void xpassDataDrivenWithQCompare() const;
};
void tst_ExpectFail::xfailAndContinue() const
{
qDebug("begin");
QEXPECT_FAIL("", "This should xfail", Continue);
QVERIFY(false);
qDebug("after");
}
void tst_ExpectFail::xfailAndAbort() const
{
qDebug("begin");
QEXPECT_FAIL("", "This should xfail", Abort);
QVERIFY(false);
// If we get here the test did not correctly abort on the previous QVERIFY.
QVERIFY2(false, "This should not be reached");
}
void tst_ExpectFail::xfailTwice() const
{
QEXPECT_FAIL("", "Calling QEXPECT_FAIL once is fine", Abort);
QEXPECT_FAIL("", "Calling QEXPECT_FAIL when already expecting a failure is "
"an error and should abort this test function", Abort);
// If we get here the test did not correctly abort on the double call to QEXPECT_FAIL.
QVERIFY2(false, "This should not be reached");
}
void tst_ExpectFail::xfailWithQString() const
{
QEXPECT_FAIL("", QString("A string").toLatin1().constData(), Continue);
QVERIFY(false);
int bugNo = 5;
QString msg("The message");
QEXPECT_FAIL( "", QString("Bug %1 (%2)").arg(bugNo).arg(msg).toLatin1().constData(), Continue);
QVERIFY(false);
}
void tst_ExpectFail::xfailDataDrivenWithQVerify_data() const
{
QTest::addColumn<bool>("shouldPass");
QTest::addColumn<QTest::TestFailMode>("failMode");
QTest::newRow("Pass 1") << true << QTest::Abort;
QTest::newRow("Pass 2") << true << QTest::Continue;
QTest::newRow("Abort") << false << QTest::Abort;
QTest::newRow("Continue") << false << QTest::Continue;
}
void tst_ExpectFail::xfailDataDrivenWithQVerify() const
{
QFETCH(bool, shouldPass);
QFETCH(QTest::TestFailMode, failMode);
// You can't pass a variable as the last parameter of QEXPECT_FAIL,
// because the macro adds "QTest::" in front of the last parameter.
// That is why the following code appears to be a little strange.
if (!shouldPass) {
if (failMode == QTest::Abort)
QEXPECT_FAIL(QTest::currentDataTag(), "This test should xfail", Abort);
else
QEXPECT_FAIL(QTest::currentDataTag(), "This test should xfail", Continue);
}
QVERIFY(shouldPass);
// If we get here, we either expected to pass or we expected to
// fail and the failure mode was Continue.
if (!shouldPass)
QCOMPARE(failMode, QTest::Continue);
}
void tst_ExpectFail::xfailDataDrivenWithQCompare_data() const
{
QTest::addColumn<bool>("shouldPass");
QTest::addColumn<QTest::TestFailMode>("failMode");
QTest::newRow("Pass 1") << true << QTest::Abort;
QTest::newRow("Pass 2") << true << QTest::Continue;
QTest::newRow("Abort") << false << QTest::Abort;
QTest::newRow("Continue") << false << QTest::Continue;
}
void tst_ExpectFail::xfailDataDrivenWithQCompare() const
{
QFETCH(bool, shouldPass);
QFETCH(QTest::TestFailMode, failMode);
// You can't pass a variable as the last parameter of QEXPECT_FAIL,
// because the macro adds "QTest::" in front of the last parameter.
// That is why the following code appears to be a little strange.
if (!shouldPass) {
if (failMode == QTest::Abort)
QEXPECT_FAIL(QTest::currentDataTag(), "This test should xfail", Abort);
else
QEXPECT_FAIL(QTest::currentDataTag(), "This test should xfail", Continue);
}
QCOMPARE(1, shouldPass ? 1 : 2);
// If we get here, we either expected to pass or we expected to
// fail and the failure mode was Continue.
if (!shouldPass)
QCOMPARE(failMode, QTest::Continue);
}
void tst_ExpectFail::xfailOnWrongRow_data() const
{
QTest::addColumn<int>("dummy");
QTest::newRow("right row") << 0;
}
void tst_ExpectFail::xfailOnWrongRow() const
{
// QEXPECT_FAIL for a row that is not the current row should be ignored.
QEXPECT_FAIL("wrong row", "This xfail should be ignored", Abort);
QVERIFY(true);
}
void tst_ExpectFail::xfailOnAnyRow_data() const
{
QTest::addColumn<int>("dummy");
QTest::newRow("first row") << 0;
QTest::newRow("second row") << 1;
}
void tst_ExpectFail::xfailOnAnyRow() const
{
// In a data-driven test, passing an empty first parameter to QEXPECT_FAIL
// should mean that the failure is expected for all data rows.
QEXPECT_FAIL("", "This test should xfail", Abort);
QVERIFY(false);
}
void tst_ExpectFail::xfailWithoutVerify_data() const
{
QTest::addColumn<int>("dummy");
QTest::newRow("first row") << 0;
QTest::newRow("second row") << 1;
}
void tst_ExpectFail::xfailWithoutVerify() const
{
QVERIFY(true);
QEXPECT_FAIL("", "This expected failure should be ignored", Abort);
}
void tst_ExpectFail::xpass() const
{
QEXPECT_FAIL("", "This test should xpass", Abort);
QVERIFY(true);
// If we get here the test did not correctly abort on the previous
// unexpected pass.
QVERIFY2(false, "This should not be reached");
}
void tst_ExpectFail::xpassDataDrivenWithQVerify_data() const
{
QTest::addColumn<bool>("shouldXPass");
QTest::newRow("XPass") << true;
QTest::newRow("Pass") << false;
}
void tst_ExpectFail::xpassDataDrivenWithQVerify() const
{
QFETCH(bool, shouldXPass);
if (shouldXPass)
QEXPECT_FAIL(QTest::currentDataTag(), "This test should xpass", Abort);
QVERIFY(true);
// We should only get here if the test wasn't supposed to xpass.
QVERIFY2(!shouldXPass, "Test failed to terminate on XPASS");
}
void tst_ExpectFail::xpassDataDrivenWithQCompare_data() const
{
QTest::addColumn<bool>("shouldXPass");
QTest::newRow("XPass") << true;
QTest::newRow("Pass") << false;
}
void tst_ExpectFail::xpassDataDrivenWithQCompare() const
{
QFETCH(bool, shouldXPass);
if (shouldXPass)
QEXPECT_FAIL(QTest::currentDataTag(), "This test should xpass", Abort);
QCOMPARE(1, 1);
// We should only get here if the test wasn't supposed to xpass.
QVERIFY2(!shouldXPass, "Test failed to terminate on XPASS");
}
QTEST_MAIN(tst_ExpectFail)
#include "tst_expectfail.moc"
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