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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <qtest.h>
#include <QDebug>
#include <QQmlEngine>
#include <QQmlComponent>
#include <QQmlContext>
#include <QLoggingCategory>
#include <QtQuickTestUtils/private/qmlutils_p.h>
class tst_qqmlconsole : public QQmlDataTest
{
Q_OBJECT
public:
tst_qqmlconsole() : QQmlDataTest(QT_QMLTEST_DATADIR) {}
private slots:
void logging();
void categorized_logging();
void tracing();
void profiling();
void testAssert();
void exception();
private:
QQmlEngine engine;
};
struct CustomObject {};
QDebug operator<<(QDebug dbg, const CustomObject &)
{
return dbg << "MY OBJECT";
}
Q_DECLARE_METATYPE(CustomObject)
void tst_qqmlconsole::logging()
{
QUrl testUrl = testFileUrl("logging.qml");
QLoggingCategory loggingCategory("qml");
QVERIFY(loggingCategory.isDebugEnabled());
QVERIFY(loggingCategory.isWarningEnabled());
QVERIFY(loggingCategory.isCriticalEnabled());
QTest::ignoreMessage(QtDebugMsg, "console.debug");
QTest::ignoreMessage(QtDebugMsg, "console.log");
QTest::ignoreMessage(QtInfoMsg, "console.info");
QTest::ignoreMessage(QtWarningMsg, "console.warn");
QTest::ignoreMessage(QtCriticalMsg, "console.error");
QTest::ignoreMessage(QtDebugMsg, "console.count: 1");
QTest::ignoreMessage(QtDebugMsg, ": 1");
QTest::ignoreMessage(QtDebugMsg, "console.count: 2");
QTest::ignoreMessage(QtDebugMsg, ": 2");
QTest::ignoreMessage(QtDebugMsg, "[1,2]");
QTest::ignoreMessage(QtDebugMsg, "{\"a\":\"hello\",\"d\":1}");
QTest::ignoreMessage(QtDebugMsg, "undefined");
QTest::ignoreMessage(QtDebugMsg, "12");
QTest::ignoreMessage(QtDebugMsg, "function e() { [native code] }");
QTest::ignoreMessage(QtDebugMsg, "true");
// Printing QML object prints out the class/type of QML object with the memory address
// QTest::ignoreMessage(QtDebugMsg, "QtObject_QML_0(0xABCD..)");
// QTest::ignoreMessage(QtDebugMsg, "[object Object]");
QTest::ignoreMessage(QtDebugMsg, "1 pong! [object Object]");
QTest::ignoreMessage(QtDebugMsg, "1 [ping,pong] [object Object] 2");
QTest::ignoreMessage(QtDebugMsg, "[Hello,World]");
QTest::ignoreMessage(QtDebugMsg, "QVariant(CustomObject, MY OBJECT)");
QTest::ignoreMessage(QtDebugMsg, "[[1,2,3,[2,2,2,2],4],[5,6,7,8]]");
QStringList stringList; stringList << QStringLiteral("Hello") << QStringLiteral("World");
CustomObject customObject;
QQmlComponent component(&engine, testUrl);
QScopedPointer<QObject> object(component.createWithInitialProperties({
{"customObject", QVariant::fromValue(customObject)},
{"stringListProperty", stringList}
}));
QVERIFY(object != nullptr);
}
void tst_qqmlconsole::categorized_logging()
{
QUrl testUrl = testFileUrl("categorized_logging.qml");
QQmlTestMessageHandler messageHandler;
messageHandler.setIncludeCategoriesEnabled(true);
QLoggingCategory testCategory("qt.test");
testCategory.setEnabled(QtDebugMsg, true);
QVERIFY(testCategory.isDebugEnabled());
QVERIFY(testCategory.isWarningEnabled());
QVERIFY(testCategory.isCriticalEnabled());
QQmlComponent component(&engine, testUrl);
std::unique_ptr<QObject> object { component.create() };
QVERIFY2(object != nullptr, component.errorString().toUtf8());
QVERIFY(messageHandler.messages().contains("qt.test: console.info"));
QVERIFY(messageHandler.messages().contains("qt.test: console.warn"));
QVERIFY(messageHandler.messages().contains("qt.test: console.error"));
QVERIFY(!messageHandler.messages().contains("qt.test.warning: console.debug"));
QVERIFY(!messageHandler.messages().contains("qt.test.warning: console.log"));
QVERIFY(!messageHandler.messages().contains("qt.test.warning: console.info"));
QVERIFY(messageHandler.messages().contains("qt.test.warning: console.warn"));
QVERIFY(messageHandler.messages().contains("qt.test.warning: console.error"));
QString emptyCategory = "default: " + QString::fromLatin1("%1:%2:%3: ").arg(testUrl.toString()).arg(20).arg(5) +
"QML LoggingCategory: Declaring the name of a LoggingCategory is mandatory and cannot be changed later";
QVERIFY(messageHandler.messages().contains(emptyCategory));
QString notChangedCategory = "default: " + QString::fromLatin1("%1:%2:%3: ").arg(testUrl.toString()).arg(9).arg(5) +
"QML LoggingCategory: The name of a LoggingCategory cannot be changed after the component is completed";
QVERIFY(!messageHandler.messages().contains(notChangedCategory));
QString changedCategory = "default: " + QString::fromLatin1("%1:%2:%3: ").arg(testUrl.toString()).arg(14).arg(5) +
"QML LoggingCategory: The name of a LoggingCategory cannot be changed after the component is completed";
QVERIFY(messageHandler.messages().contains(changedCategory));
QString notChangedDefaultLogLevel = "default: " + QString::fromLatin1("%1:%2:%3: ").arg(testUrl.toString()).arg(9).arg(5) +
"QML LoggingCategory: The defaultLogLevel of a LoggingCategory cannot be changed after the component is completed";
QVERIFY(!messageHandler.messages().contains(notChangedDefaultLogLevel));
QString changedDefaultLogLevel = "default: " + QString::fromLatin1("%1:%2:%3: ").arg(testUrl.toString()).arg(14).arg(5) +
"QML LoggingCategory: The defaultLogLevel of a LoggingCategory cannot be changed after the component is completed";
QVERIFY(messageHandler.messages().contains(changedDefaultLogLevel));
QString useEmptyCategory = "default: " + QString::fromLatin1("%1:%2: ").arg(testUrl.toString()).arg(42) +
"Error: A QmlLoggingCatgory was provided without a valid name";
QVERIFY(messageHandler.messages().contains(useEmptyCategory));
}
void tst_qqmlconsole::tracing()
{
QUrl testUrl = testFileUrl("tracing.qml");
QString traceText = QString::fromLatin1("tracing (%1:%2)\n").arg(testUrl.toString()).arg(12)
+ QString::fromLatin1("expression for onCompleted (%1:%2)")
.arg(testUrl.toString())
.arg(16);
QTest::ignoreMessage(QtDebugMsg, qPrintable(traceText));
QQmlComponent component(&engine, testUrl);
std::unique_ptr<QObject> object { component.create() };
QVERIFY(object.get() != nullptr);
const QString traceText2
= QLatin1String("qml: tracing (%1:%2)\nexpression for onCompleted (%1:%3)")
.arg(testUrl.toString()).arg(12).arg(16);
QQmlTestMessageHandler messageHandler;
messageHandler.setIncludeCategoriesEnabled(true);
std::unique_ptr<QObject> object2 { component.create() };
QCOMPARE(messageHandler.messageString(), traceText2);
}
void tst_qqmlconsole::profiling()
{
QUrl testUrl = testFileUrl("profiling.qml");
// profiling()
QTest::ignoreMessage(QtWarningMsg, "Cannot start profiling because debug service is disabled. Start with -qmljsdebugger=port:XXXXX.");
QTest::ignoreMessage(QtWarningMsg, "Ignoring console.profileEnd(): the debug service is disabled.");
QQmlComponent component(&engine, testUrl);
std::unique_ptr<QObject> object { component.create() };
QVERIFY(object.get() != nullptr);
}
void tst_qqmlconsole::testAssert()
{
QUrl testUrl = testFileUrl("assert.qml");
// assert()
QString assert1 = "This will fail\n"
+ QString::fromLatin1("expression for onCompleted (%1:%2)")
.arg(testUrl.toString())
.arg(17);
QString assert2 = "This will fail too\n"
+ QString::fromLatin1("assertFail (%1:%2)\n").arg(testUrl.toString()).arg(10)
+ QString::fromLatin1("expression for onCompleted (%1:%2)")
.arg(testUrl.toString())
.arg(22);
QTest::ignoreMessage(QtCriticalMsg, qPrintable(assert1));
QTest::ignoreMessage(QtCriticalMsg, qPrintable(assert2));
QQmlComponent component(&engine, testUrl);
std::unique_ptr<QObject> object { component.create() };
QVERIFY(object.get() != nullptr);
}
void tst_qqmlconsole::exception()
{
QUrl testUrl = testFileUrl("exception.qml");
// exception()
QString exception1 = "Exception 1\n"
+ QString::fromLatin1("expression for onCompleted (%1:%2)")
.arg(testUrl.toString())
.arg(13);
QString exception2 = "Exception 2\n"
+ QString::fromLatin1("exceptionFail (%1:%2)\n").arg(testUrl.toString()).arg(8)
+ QString::fromLatin1("expression for onCompleted (%1:%2)")
.arg(testUrl.toString())
.arg(18);
QTest::ignoreMessage(QtCriticalMsg, qPrintable(exception1));
QTest::ignoreMessage(QtCriticalMsg, qPrintable(exception2));
QQmlComponent component(&engine, testUrl);
std::unique_ptr<QObject> object { component.create() };
QVERIFY(object.get() != nullptr);
}
QTEST_MAIN(tst_qqmlconsole)
#include "tst_qqmlconsole.moc"
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