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/*
* SPDX-FileCopyrightText: 2016 Sebastian Kügler <sebas@kde.org>
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include <QLoggingCategory>
#include <QObject>
#include <QStandardPaths>
#include <QTest>
#include "../src/log.h"
Q_DECLARE_LOGGING_CATEGORY(KSCREEN_TESTLOG)
Q_LOGGING_CATEGORY(KSCREEN_TESTLOG, "kscreen.testlog")
using namespace KScreen;
auto KSCREEN_LOGGING = "KSCREEN_LOGGING";
class TestLog : public QObject
{
Q_OBJECT
private Q_SLOTS:
void init();
void initTestCase();
void cleanupTestCase();
void testContext();
void testEnabled();
void testLog();
private:
QString m_defaultLogFile;
};
void TestLog::init()
{
QStandardPaths::setTestModeEnabled(true);
m_defaultLogFile = QStandardPaths::writableLocation(QStandardPaths::GenericDataLocation) + QLatin1String("/kscreen/kscreen.log");
}
void TestLog::initTestCase()
{
qputenv(KSCREEN_LOGGING, QByteArray("true"));
}
void TestLog::cleanupTestCase()
{
qunsetenv(KSCREEN_LOGGING);
}
void TestLog::testContext()
{
auto log = Log::instance();
QString ctx = QStringLiteral("context text");
QVERIFY(log != nullptr);
log->setContext(ctx);
QCOMPARE(log->context(), ctx);
delete log;
}
void TestLog::testEnabled()
{
qputenv(KSCREEN_LOGGING, QByteArray("faLSe"));
auto log = Log::instance();
QCOMPARE(log->enabled(), false);
QCOMPARE(log->logFile(), QString());
delete log;
qunsetenv(KSCREEN_LOGGING);
log = Log::instance();
QCOMPARE(log->enabled(), false);
QCOMPARE(log->logFile(), QString());
delete log;
qputenv(KSCREEN_LOGGING, QByteArray("truE"));
log = Log::instance();
QCOMPARE(log->enabled(), true);
QCOMPARE(log->logFile(), m_defaultLogFile);
delete log;
}
void TestLog::testLog()
{
auto log = Log::instance();
Q_UNUSED(log);
QFile lf(m_defaultLogFile);
lf.remove();
QVERIFY(!lf.exists());
QString logmsg = QStringLiteral("This is a log message. ♥");
Log::log(logmsg);
QVERIFY(lf.exists());
QVERIFY(lf.remove());
qCDebug(KSCREEN_TESTLOG) << "qCDebug message from testlog";
QVERIFY(lf.exists());
QVERIFY(lf.remove());
delete Log::instance();
// Make sure on log file gets written when disabled
qputenv(KSCREEN_LOGGING, "false");
qCDebug(KSCREEN_TESTLOG) << logmsg;
QCOMPARE(Log::instance()->enabled(), false);
QVERIFY(!lf.exists());
Log::log(logmsg);
QVERIFY(!lf.exists());
// Make sure we don't crash on cleanup
delete Log::instance();
delete Log::instance();
}
QTEST_MAIN(TestLog)
#include "testlog.moc"
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