diff options
Diffstat (limited to 'tests/auto/declarative/qmldebug/tst_qmldebug.cpp')
| -rw-r--r-- | tests/auto/declarative/qmldebug/tst_qmldebug.cpp | 590 |
1 files changed, 0 insertions, 590 deletions
diff --git a/tests/auto/declarative/qmldebug/tst_qmldebug.cpp b/tests/auto/declarative/qmldebug/tst_qmldebug.cpp deleted file mode 100644 index 0890557..0000000 --- a/tests/auto/declarative/qmldebug/tst_qmldebug.cpp +++ /dev/null @@ -1,590 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#include <qtest.h> -#include <QSignalSpy> -#include <QTimer> -#include <QHostAddress> -#include <QDebug> -#include <QThread> -#include <QProcessEnvironment> -#include <QProcess> - -#include <QtDeclarative/qmlengine.h> -#include <QtDeclarative/qmlcontext.h> -#include <QtDeclarative/qmlcomponent.h> -#include <QtDeclarative/qmlexpression.h> -#include <QtDeclarative/qmlmetatype.h> -#include <QtDeclarative/qmlmetaproperty.h> -#include <QtDeclarative/qmlcontext.h> -#include <QtDeclarative/qmlbinding.h> - -#include <private/qmldebug_p.h> -#include <private/qmlenginedebug_p.h> -#include <private/qmldebugclient_p.h> -#include <private/qmldebugservice_p.h> -#include <private/qmlgraphicsrectangle_p.h> -#include <private/qmlgraphicstext_p.h> -#include <private/qmldeclarativedata_p.h> - - -class tst_QmlDebug : public QObject -{ - Q_OBJECT - -public: - tst_QmlDebug(QmlDebugConnection *conn, QmlEngine *engine, QmlGraphicsItem *rootItem) - : m_conn(conn), m_dbg(0), m_engine(engine), m_rootItem(rootItem) {} - -protected slots: - void saveValueChange(const QByteArray &ba, const QVariant &v) - { - m_savedValueChanges[ba] = v; - } - -private: - QmlDebugObjectReference findRootObject(); - QmlDebugPropertyReference findProperty(const QList<QmlDebugPropertyReference> &props, const QString &name); - QObject *findObjectWithId(const QObjectList &objects, int id); - void waitForQuery(QmlDebugQuery *query); - void recursiveObjectTest(QObject *o, const QmlDebugObjectReference &oref, bool recursive); - - QmlDebugConnection *m_conn; - QmlEngineDebug *m_dbg; - QmlEngine *m_engine; - QmlGraphicsItem *m_rootItem; - QHash<QByteArray, QVariant> m_savedValueChanges; - -private slots: - void initTestCase(); - - void watch_property(); - void watch_object(); - void watch_expression(); - void watch_expression_data(); - - void queryAvailableEngines(); - void queryRootContexts(); - void queryObject(); - void queryObject_data(); - void queryExpressionResult(); - void queryExpressionResult_data(); -}; - -QmlDebugObjectReference tst_QmlDebug::findRootObject() -{ - QmlDebugEnginesQuery *q_engines = m_dbg->queryAvailableEngines(this); - waitForQuery(q_engines); - - if (q_engines->engines().count() == 0) - return QmlDebugObjectReference(); - QmlDebugRootContextQuery *q_context = m_dbg->queryRootContexts(q_engines->engines()[0].debugId(), this); - waitForQuery(q_context); - - if (q_context->rootContext().objects().count() == 0) - return QmlDebugObjectReference(); - QmlDebugObjectQuery *q_obj = m_dbg->queryObject(q_context->rootContext().objects()[0], this); - waitForQuery(q_obj); - - QmlDebugObjectReference result = q_obj->object(); - - delete q_engines; - delete q_context; - delete q_obj; - - return result; -} - -QmlDebugPropertyReference tst_QmlDebug::findProperty(const QList<QmlDebugPropertyReference> &props, const QString &name) -{ - foreach(const QmlDebugPropertyReference &p, props) { - if (p.name() == name) - return p; - } - return QmlDebugPropertyReference(); -} - -QObject *tst_QmlDebug::findObjectWithId(const QObjectList &objects, int id) -{ - foreach (QObject *o, objects) { - if (id == QmlDebugService::idForObject(o)) - return o; - } - return 0; -} - -void tst_QmlDebug::waitForQuery(QmlDebugQuery *query) -{ - QVERIFY(query); - QCOMPARE(query->parent(), this); - QEventLoop loop; - QTimer timer; - QVERIFY(query->state() == QmlDebugQuery::Waiting); - connect(query, SIGNAL(stateChanged(State)), &loop, SLOT(quit())); - connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit())); - timer.start(5000); - loop.exec(); - if (!timer.isActive()) - QFAIL("query timed out"); -} - -void tst_QmlDebug::recursiveObjectTest(QObject *o, const QmlDebugObjectReference &oref, bool recursive) -{ - const QMetaObject *meta = o->metaObject(); - - QmlType *type = QmlMetaType::qmlType(o->metaObject()); - QString className = type ? type->qmlTypeName() : QString(); - className = className.mid(className.lastIndexOf(QLatin1Char('/'))+1); - - QCOMPARE(oref.debugId(), QmlDebugService::idForObject(o)); - QCOMPARE(oref.name(), o->objectName()); - QCOMPARE(oref.className(), className); - QCOMPARE(oref.contextDebugId(), QmlDebugService::idForObject(qmlContext(o))); - - foreach (const QmlDebugObjectReference &cref, oref.children()) { - // ignore children with no context - if (cref.contextDebugId() < 0) - continue; - - QObject *childObject = findObjectWithId(o->children(), cref.debugId()); - QVERIFY2(childObject, qPrintable(QString("Can't find QObject* for %1").arg(cref.className()))); - - if (recursive) - recursiveObjectTest(childObject, cref, true); - } - - foreach (const QmlDebugPropertyReference &p, oref.properties()) { - QMetaProperty pmeta = meta->property(meta->indexOfProperty(p.name().toUtf8().constData())); - QVERIFY(pmeta.isValid()); - - QCOMPARE(p.name(), QString::fromUtf8(pmeta.name())); - - if (pmeta.type() < QVariant::UserType) // TODO test complex types - QCOMPARE(p.value(), pmeta.read(o)); - - if (p.name() == "parent") - QVERIFY(p.valueTypeName() == "QGraphicsObject*" || p.valueTypeName() == "QmlGraphicsItem*"); - else - QCOMPARE(p.valueTypeName(), QString::fromUtf8(pmeta.typeName())); - - QmlAbstractBinding *binding = QmlMetaProperty(o, p.name()).binding(); - if (binding) - QCOMPARE(binding->expression(), p.binding()); - - QCOMPARE(p.hasNotifySignal(), pmeta.hasNotifySignal()); - } -} - -void tst_QmlDebug::initTestCase() -{ - m_dbg = new QmlEngineDebug(m_conn, this); -} - -void tst_QmlDebug::watch_property() -{ - QmlDebugObjectReference obj = findRootObject(); - QmlDebugPropertyReference prop = findProperty(obj.properties(), "width"); - - QmlDebugPropertyWatch *watch = m_dbg->addWatch(prop, this); - QCOMPARE(watch->state(), QmlDebugWatch::Waiting); - QCOMPARE(watch->objectDebugId(), obj.debugId()); - QCOMPARE(watch->name(), prop.name()); - - QSignalSpy spy(watch, SIGNAL(valueChanged(QByteArray,QVariant))); - QEventLoop loop; - QTimer timer; - connect(watch, SIGNAL(valueChanged(QByteArray,QVariant)), &loop, SLOT(quit())); - connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit())); - - int origWidth = m_rootItem->property("width").toInt(); - timer.start(5000); - m_rootItem->setProperty("width", origWidth*2); - loop.exec(); - - if (!timer.isActive()) - QFAIL("Did not receive valueChanged() for property"); - - m_dbg->removeWatch(watch); - delete watch; - - // restore original value and verify spy doesn't get a signal since watch has been removed - m_rootItem->setProperty("width", origWidth); - QTest::qWait(100); - QCOMPARE(spy.count(), 1); - - QCOMPARE(spy.at(0).at(0).value<QByteArray>(), prop.name().toUtf8()); - QCOMPARE(spy.at(0).at(1).value<QVariant>(), qVariantFromValue(origWidth*2)); -} - -void tst_QmlDebug::watch_object() -{ - QmlDebugEnginesQuery *q_engines = m_dbg->queryAvailableEngines(this); - waitForQuery(q_engines); - - QmlDebugRootContextQuery *q_context = m_dbg->queryRootContexts(q_engines->engines()[0].debugId(), this); - waitForQuery(q_context); - - QmlDebugObjectQuery *q_obj = m_dbg->queryObject(q_context->rootContext().objects()[0], this); - waitForQuery(q_obj); - - QmlDebugObjectReference obj = q_obj->object(); - - delete q_engines; - delete q_context; - delete q_obj; - - QmlDebugWatch *watch = m_dbg->addWatch(obj, this); - QCOMPARE(watch->state(), QmlDebugWatch::Waiting); - QCOMPARE(watch->objectDebugId(), obj.debugId()); - - m_savedValueChanges.clear(); - connect(watch, SIGNAL(valueChanged(QByteArray,QVariant)), - SLOT(saveValueChange(QByteArray,QVariant))); - - int origWidth = m_rootItem->property("width").toInt(); - int origHeight = m_rootItem->property("height").toInt(); - m_rootItem->setProperty("width", origWidth*2); - m_rootItem->setProperty("height", origHeight*2); - - QEventLoop loop; - QTimer timer; - timer.start(5000); - while (timer.isActive() && - (!m_savedValueChanges.contains("width") || !m_savedValueChanges.contains("height"))) { - loop.processEvents(QEventLoop::AllEvents, 50); - } - - QVariant newWidth = m_savedValueChanges["width"]; - QVariant newHeight = m_savedValueChanges["height"]; - - m_dbg->removeWatch(watch); - delete watch; - - // since watch has been removed, restoring the original values should not trigger a valueChanged() - m_savedValueChanges.clear(); - m_rootItem->setProperty("width", origWidth); - m_rootItem->setProperty("height", origHeight); - QTest::qWait(100); - QCOMPARE(m_savedValueChanges.count(), 0); - - if (newWidth.isNull() || newHeight.isNull()) { - QString s = QString("Did not receive both width and height changes (width=%1, height=%2)") - .arg(newWidth.toString()).arg(newHeight.toString()); - QFAIL(qPrintable(s)); - } - - QCOMPARE(newWidth, qVariantFromValue(origWidth*2)); - QCOMPARE(newHeight, qVariantFromValue(origHeight*2)); -} - -void tst_QmlDebug::watch_expression() -{ - QFETCH(QString, expr); - QFETCH(int, increment); - QFETCH(int, incrementCount); - - int origWidth = m_rootItem->property("width").toInt(); - - QmlDebugObjectReference obj = findRootObject(); - QmlDebugPropertyReference prop; - - QmlDebugObjectExpressionWatch *watch = m_dbg->addWatch(obj, expr, this); - QCOMPARE(watch->state(), QmlDebugWatch::Waiting); - QCOMPARE(watch->objectDebugId(), obj.debugId()); - QCOMPARE(watch->expression(), expr); - - QSignalSpy spy(watch, SIGNAL(valueChanged(QByteArray,QVariant))); - int expectedSpyCount = incrementCount + 1; // should also get signal with expression's initial value - - int width = origWidth; - for (int i=0; i<incrementCount+1; i++) { - QTimer timer; - timer.start(5000); - if (i > 0) { - width += increment; - m_rootItem->setProperty("width", width); - } - QEventLoop loop; - connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit())); - connect(watch, SIGNAL(valueChanged(QByteArray,QVariant)), &loop, SLOT(quit())); - loop.exec(); - if (!timer.isActive()) - QFAIL("Did not receive valueChanged() signal for expression"); - } - - m_dbg->removeWatch(watch); - delete watch; - - // restore original value and verify spy doesn't get a signal since watch has been removed - m_rootItem->setProperty("width", origWidth); - QTest::qWait(100); - QCOMPARE(spy.count(), expectedSpyCount); - - width = origWidth + increment; - for (int i=0; i<spy.count(); i++) { - QCOMPARE(spy.at(i).at(1).value<QVariant>().toInt(), width); - width += increment; - } -} - -void tst_QmlDebug::watch_expression_data() -{ - QTest::addColumn<QString>("expr"); - QTest::addColumn<int>("increment"); - QTest::addColumn<int>("incrementCount"); - - QTest::newRow("width") << "width" << 0 << 0; - QTest::newRow("width+10") << "width + 10" << 10 << 5; -} - -void tst_QmlDebug::queryAvailableEngines() -{ - QmlDebugEnginesQuery *q_engines = m_dbg->queryAvailableEngines(this); - waitForQuery(q_engines); - - // TODO test multiple engines - QList<QmlDebugEngineReference> engines = q_engines->engines(); - QCOMPARE(engines.count(), 1); - - foreach(const QmlDebugEngineReference &e, engines) { - QCOMPARE(e.debugId(), QmlDebugService::idForObject(m_engine)); - QCOMPARE(e.name(), m_engine->objectName()); - } - - delete q_engines; -} - -void tst_QmlDebug::queryRootContexts() -{ - QmlDebugEnginesQuery *q_engines = m_dbg->queryAvailableEngines(this); - waitForQuery(q_engines); - - QmlDebugRootContextQuery *q_context = m_dbg->queryRootContexts(q_engines->engines()[0].debugId(), this); - waitForQuery(q_context); - - QmlContext *actualContext = m_engine->rootContext(); - QmlDebugContextReference context = q_context->rootContext(); - QCOMPARE(context.debugId(), QmlDebugService::idForObject(actualContext)); - QCOMPARE(context.name(), actualContext->objectName()); - - QCOMPARE(context.objects().count(), 2); // 2 objects created for engine in main() - - // root context query sends only root object data - it doesn't fill in - // the children or property info - QCOMPARE(context.objects()[0].properties().count(), 0); - QCOMPARE(context.objects()[0].children().count(), 0); - - // TODO have multiple contexts - QCOMPARE(context.contexts().count(), 0); - - delete q_engines; - delete q_context; -} - -void tst_QmlDebug::queryObject() -{ - QFETCH(bool, recursive); - - QmlDebugEnginesQuery *q_engines = m_dbg->queryAvailableEngines(this); - waitForQuery(q_engines); - - QmlDebugRootContextQuery *q_context = m_dbg->queryRootContexts(q_engines->engines()[0].debugId(), this); - waitForQuery(q_context); - - QmlDebugObjectQuery *q_obj = 0; - if (recursive) - q_obj = m_dbg->queryObjectRecursive(q_context->rootContext().objects()[0], this); - else - q_obj = m_dbg->queryObject(q_context->rootContext().objects()[0], this); - waitForQuery(q_obj); - - QmlDebugObjectReference obj = q_obj->object(); - - delete q_engines; - delete q_context; - delete q_obj; - - // check source as defined in main() - QmlDebugFileReference source = obj.source(); - QCOMPARE(source.url(), QUrl("file://")); - QCOMPARE(source.lineNumber(), 2); - QCOMPARE(source.columnNumber(), 1); - - // generically test all properties, children and childrens' properties - recursiveObjectTest(m_rootItem, obj, recursive); - - if (recursive) { - foreach(const QmlDebugObjectReference &child, obj.children()) - QVERIFY(child.properties().count() > 0); - - QmlDebugObjectReference rect; - QmlDebugObjectReference text; - foreach (const QmlDebugObjectReference &child, obj.children()) { - if (child.className() == "Rectangle") - rect = child; - else if (child.className() == "Text") - text = child; - } - - // test specific property values - QCOMPARE(findProperty(rect.properties(), "width").value(), qVariantFromValue(500)); - QCOMPARE(findProperty(rect.properties(), "height").value(), qVariantFromValue(600)); - QCOMPARE(findProperty(rect.properties(), "color").value(), qVariantFromValue(QColor("blue"))); - - QCOMPARE(findProperty(text.properties(), "color").value(), qVariantFromValue(QColor("blue"))); - - } else { - foreach(const QmlDebugObjectReference &child, obj.children()) - QCOMPARE(child.properties().count(), 0); - } -} - -void tst_QmlDebug::queryObject_data() -{ - QTest::addColumn<bool>("recursive"); - - QTest::newRow("non-recursive") << false; - QTest::newRow("recursive") << true; -} - -void tst_QmlDebug::queryExpressionResult() -{ - QFETCH(QString, expr); - QFETCH(QVariant, result); - - QmlDebugEnginesQuery *q_engines = m_dbg->queryAvailableEngines(this); - waitForQuery(q_engines); - - QmlDebugRootContextQuery *q_context = m_dbg->queryRootContexts(q_engines->engines()[0].debugId(), this); - waitForQuery(q_context); - - QmlDebugExpressionQuery *q_expr = m_dbg->queryExpressionResult(q_context->rootContext().objects()[0].debugId(), expr, this); - QCOMPARE(q_expr->expression(), expr); - waitForQuery(q_expr); - - QCOMPARE(q_expr->result(), result); - - delete q_engines; - delete q_context; - delete q_expr; -} - -void tst_QmlDebug::queryExpressionResult_data() -{ - QTest::addColumn<QString>("expr"); - QTest::addColumn<QVariant>("result"); - - QTest::newRow("width + 50") << "width + 50" << qVariantFromValue(60); - QTest::newRow("blueRect.width") << "blueRect.width" << qVariantFromValue(500); - QTest::newRow("bad expr") << "aeaef" << qVariantFromValue(QString("<undefined>")); -} - - -class TestRunnerThread : public QThread -{ - Q_OBJECT -public: - void run() { - QTest::qWait(1000); - connectToEngine(); - } - - QPointer<QmlEngine> m_engine; - QPointer<QmlGraphicsItem> m_item; - -signals: - void testsFinished(); - -public slots: - - void connectToEngine() - { - QmlDebugConnection conn; - conn.connectToHost("127.0.0.1", 3768); - bool ok = conn.waitForConnected(5000); - Q_ASSERT(ok); - while (!m_engine && !m_item) - QTest::qWait(50); - - tst_QmlDebug test(&conn, m_engine, m_item); - QTest::qExec(&test); - emit testsFinished(); - } -}; - - -int main(int argc, char *argv[]) -{ - QApplication app(argc, argv); - qputenv("QML_DEBUG_SERVER_PORT", "3768"); - - TestRunnerThread thread; - QObject::connect(&thread, SIGNAL(testsFinished()), qApp, SLOT(quit())); - thread.start(); - - QmlEngine engine; // blocks until client connects - - QmlComponent component(&engine, - "import Qt 4.6\n" - "Item {\n" - "width: 10; height: 20;\n" - "Rectangle { id: blueRect; width: 500; height: 600; color: \"blue\"; }" - "Text { color: blueRect.color; }" - "}\n", - QUrl("file://")); - Q_ASSERT(component.isReady()); - QObject *o = component.create(); - QObject::connect(&thread, SIGNAL(testsFinished()), o, SLOT(deleteLater())); - - // allows us to test that multiple contexts can be detected - QObject *o2 = component.create(); - QObject::connect(&thread, SIGNAL(testsFinished()), o2, SLOT(deleteLater())); - - // start the test - thread.m_engine = &engine; - thread.m_item = qobject_cast<QmlGraphicsItem*>(o); - - return app.exec(); - -} - -//QTEST_MAIN(tst_QmlDebug) - -#include "tst_qmldebug.moc" |