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Diffstat (limited to 'tests/auto/declarative/qmldebug/tst_qmldebug.cpp')
| -rw-r--r-- | tests/auto/declarative/qmldebug/tst_qmldebug.cpp | 831 |
1 files changed, 831 insertions, 0 deletions
diff --git a/tests/auto/declarative/qmldebug/tst_qmldebug.cpp b/tests/auto/declarative/qmldebug/tst_qmldebug.cpp new file mode 100644 index 0000000..6916cc9 --- /dev/null +++ b/tests/auto/declarative/qmldebug/tst_qmldebug.cpp @@ -0,0 +1,831 @@ +/**************************************************************************** +** +** 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 <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/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 "../shared/debugutil_p.h" + +Q_DECLARE_METATYPE(QmlDebugWatch::State) + + +class tst_QmlDebug : public QObject +{ + Q_OBJECT + +public: + tst_QmlDebug(QmlDebugTestData *data) + { + m_conn = data->conn; + m_engine = data->engine; + m_rootItem = data->items[0]; + } + +private: + QmlDebugObjectReference findRootObject(); + QmlDebugPropertyReference findProperty(const QList<QmlDebugPropertyReference> &props, const QString &name) const; + void waitForQuery(QmlDebugQuery *query); + + void recursiveObjectTest(QObject *o, const QmlDebugObjectReference &oref, bool recursive) const; + + void recursiveCompareObjects(const QmlDebugObjectReference &a, const QmlDebugObjectReference &b) const; + void recursiveCompareContexts(const QmlDebugContextReference &a, const QmlDebugContextReference &b) const; + void compareProperties(const QmlDebugPropertyReference &a, const QmlDebugPropertyReference &b) const; + + QmlDebugConnection *m_conn; + QmlEngineDebug *m_dbg; + QmlEngine *m_engine; + QmlGraphicsItem *m_rootItem; + +private slots: + void initTestCase(); + + void watch_property(); + void watch_object(); + void watch_expression(); + void watch_expression_data(); + void watch_context(); + void watch_file(); + + void queryAvailableEngines(); + void queryRootContexts(); + void queryObject(); + void queryObject_data(); + void queryExpressionResult(); + void queryExpressionResult_data(); + + void tst_QmlDebugFileReference(); + void tst_QmlDebugEngineReference(); + void tst_QmlDebugObjectReference(); + void tst_QmlDebugContextReference(); + void tst_QmlDebugPropertyReference(); +}; + +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) const +{ + foreach(const QmlDebugPropertyReference &p, props) { + if (p.name() == name) + return p; + } + return QmlDebugPropertyReference(); +} + +void tst_QmlDebug::waitForQuery(QmlDebugQuery *query) +{ + QVERIFY(query); + QCOMPARE(query->parent(), this); + QVERIFY(query->state() == QmlDebugQuery::Waiting); + if (!QmlDebugTest::waitForSignal(query, SIGNAL(stateChanged(QmlDebugQuery::State)))) + QFAIL("query timed out"); +} + +void tst_QmlDebug::recursiveObjectTest(QObject *o, const QmlDebugObjectReference &oref, bool recursive) const +{ + 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))); + + const QObjectList &children = o->children(); + for (int i=0; i<children.count(); i++) { + QObject *child = children[i]; + if (!qmlContext(child)) + continue; + int debugId = QmlDebugService::idForObject(child); + QVERIFY(debugId >= 0); + + QmlDebugObjectReference cref; + foreach (const QmlDebugObjectReference &ref, oref.children()) { + if (ref.debugId() == debugId) { + cref = ref; + break; + } + } + QVERIFY(cref.debugId() >= 0); + + if (recursive) + recursiveObjectTest(child, cref, true); + } + + foreach (const QmlDebugPropertyReference &p, oref.properties()) { + QCOMPARE(p.objectDebugId(), QmlDebugService::idForObject(o)); + + // signal properties are fake - they are generated from QmlBoundSignal children + if (p.name().startsWith("on") && p.name().length() > 2 && p.name()[2].isUpper()) { + QVERIFY(p.value().toString().startsWith('{') && p.value().toString().endsWith('}')); + QVERIFY(p.valueTypeName().isEmpty()); + QVERIFY(p.binding().isEmpty()); + QVERIFY(!p.hasNotifySignal()); + continue; + } + + QMetaProperty pmeta = meta->property(meta->indexOfProperty(p.name().toUtf8().constData())); + + 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()); + + QVERIFY(pmeta.isValid()); + } +} + +void tst_QmlDebug::recursiveCompareObjects(const QmlDebugObjectReference &a, const QmlDebugObjectReference &b) const +{ + QCOMPARE(a.debugId(), b.debugId()); + QCOMPARE(a.className(), b.className()); + QCOMPARE(a.name(), b.name()); + QCOMPARE(a.contextDebugId(), b.contextDebugId()); + + QCOMPARE(a.source().url(), b.source().url()); + QCOMPARE(a.source().lineNumber(), b.source().lineNumber()); + QCOMPARE(a.source().columnNumber(), b.source().columnNumber()); + + QCOMPARE(a.properties().count(), b.properties().count()); + QCOMPARE(a.children().count(), b.children().count()); + + QList<QmlDebugPropertyReference> aprops = a.properties(); + QList<QmlDebugPropertyReference> bprops = b.properties(); + + for (int i=0; i<aprops.count(); i++) + compareProperties(aprops[i], bprops[i]); + + for (int i=0; i<a.children().count(); i++) + recursiveCompareObjects(a.children()[i], b.children()[i]); +} + +void tst_QmlDebug::recursiveCompareContexts(const QmlDebugContextReference &a, const QmlDebugContextReference &b) const +{ + QCOMPARE(a.debugId(), b.debugId()); + QCOMPARE(a.name(), b.name()); + QCOMPARE(a.objects().count(), b.objects().count()); + QCOMPARE(a.contexts().count(), b.contexts().count()); + + for (int i=0; i<a.objects().count(); i++) + recursiveCompareObjects(a.objects()[i], b.objects()[i]); + + for (int i=0; i<a.contexts().count(); i++) + recursiveCompareContexts(a.contexts()[i], b.contexts()[i]); +} + +void tst_QmlDebug::compareProperties(const QmlDebugPropertyReference &a, const QmlDebugPropertyReference &b) const +{ + QCOMPARE(a.objectDebugId(), b.objectDebugId()); + QCOMPARE(a.name(), b.name()); + QCOMPARE(a.value(), b.value()); + QCOMPARE(a.valueTypeName(), b.valueTypeName()); + QCOMPARE(a.binding(), b.binding()); + QCOMPARE(a.hasNotifySignal(), b.hasNotifySignal()); +} + +void tst_QmlDebug::initTestCase() +{ + m_dbg = new QmlEngineDebug(m_conn, this); + + qRegisterMetaType<QmlDebugWatch::State>(); +} + +void tst_QmlDebug::watch_property() +{ + QmlDebugObjectReference obj = findRootObject(); + QmlDebugPropertyReference prop = findProperty(obj.properties(), "width"); + + QmlDebugPropertyWatch *watch; + + QmlEngineDebug unconnected(0); + watch = unconnected.addWatch(prop, this); + QCOMPARE(watch->state(), QmlDebugWatch::Dead); + delete watch; + + watch = m_dbg->addWatch(QmlDebugPropertyReference(), this); + QVERIFY(QmlDebugTest::waitForSignal(watch, SIGNAL(stateChanged(QmlDebugWatch::State)))); + QCOMPARE(watch->state(), QmlDebugWatch::Inactive); + delete watch; + + 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))); + + int origWidth = m_rootItem->property("width").toInt(); + m_rootItem->setProperty("width", origWidth*2); + + // stateChanged() is received before valueChanged() + QVERIFY(QmlDebugTest::waitForSignal(watch, SIGNAL(stateChanged(QmlDebugWatch::State)))); + QCOMPARE(watch->state(), QmlDebugWatch::Active); + QCOMPARE(spy.count(), 1); + + m_dbg->removeWatch(watch); + delete watch; + + // restore original value and verify spy doesn't get additional 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; + + QmlEngineDebug unconnected(0); + watch = unconnected.addWatch(obj, this); + QCOMPARE(watch->state(), QmlDebugWatch::Dead); + delete watch; + + watch = m_dbg->addWatch(QmlDebugObjectReference(), this); + QVERIFY(QmlDebugTest::waitForSignal(watch, SIGNAL(stateChanged(QmlDebugWatch::State)))); + QCOMPARE(watch->state(), QmlDebugWatch::Inactive); + delete watch; + + watch = m_dbg->addWatch(obj, this); + QCOMPARE(watch->state(), QmlDebugWatch::Waiting); + QCOMPARE(watch->objectDebugId(), obj.debugId()); + + QSignalSpy spy(watch, SIGNAL(valueChanged(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); + + // stateChanged() is received before any valueChanged() signals + QVERIFY(QmlDebugTest::waitForSignal(watch, SIGNAL(stateChanged(QmlDebugWatch::State)))); + QCOMPARE(watch->state(), QmlDebugWatch::Active); + QVERIFY(spy.count() > 0); + + int newWidth = -1; + int newHeight = -1; + for (int i=0; i<spy.count(); i++) { + const QVariantList &values = spy[i]; + if (values[0].value<QByteArray>() == "width") + newWidth = values[1].value<QVariant>().toInt(); + else if (values[0].value<QByteArray>() == "height") + newHeight = values[1].value<QVariant>().toInt(); + + } + + m_dbg->removeWatch(watch); + delete watch; + + // since watch has been removed, restoring the original values should not trigger a valueChanged() + spy.clear(); + m_rootItem->setProperty("width", origWidth); + m_rootItem->setProperty("height", origHeight); + QTest::qWait(100); + QCOMPARE(spy.count(), 0); + + QCOMPARE(newWidth, origWidth * 2); + QCOMPARE(newHeight, 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(); + + QmlDebugObjectExpressionWatch *watch; + + QmlEngineDebug unconnected(0); + watch = unconnected.addWatch(obj, expr, this); + QCOMPARE(watch->state(), QmlDebugWatch::Dead); + delete watch; + + watch = m_dbg->addWatch(QmlDebugObjectReference(), expr, this); + QVERIFY(QmlDebugTest::waitForSignal(watch, SIGNAL(stateChanged(QmlDebugWatch::State)))); + QCOMPARE(watch->state(), QmlDebugWatch::Inactive); + delete watch; + + watch = m_dbg->addWatch(obj, expr, this); + QCOMPARE(watch->state(), QmlDebugWatch::Waiting); + QCOMPARE(watch->objectDebugId(), obj.debugId()); + QCOMPARE(watch->expression(), expr); + + QSignalSpy spyState(watch, SIGNAL(stateChanged(QmlDebugWatch::State))); + + 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++) { + if (i > 0) { + width += increment; + m_rootItem->setProperty("width", width); + } + if (!QmlDebugTest::waitForSignal(watch, SIGNAL(valueChanged(QByteArray,QVariant)))) + QFAIL("Did not receive valueChanged() for expression"); + } + + if (spyState.count() == 0) + QVERIFY(QmlDebugTest::waitForSignal(watch, SIGNAL(stateChanged(QmlDebugWatch::State)))); + QCOMPARE(spyState.count(), 1); + QCOMPARE(watch->state(), QmlDebugWatch::Active); + + 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::watch_context() +{ + QmlDebugContextReference c; + QTest::ignoreMessage(QtWarningMsg, "QmlEngineDebug::addWatch(): Not implemented"); + QVERIFY(!m_dbg->addWatch(c, QString(), this)); +} + +void tst_QmlDebug::watch_file() +{ + QmlDebugFileReference f; + QTest::ignoreMessage(QtWarningMsg, "QmlEngineDebug::addWatch(): Not implemented"); + QVERIFY(!m_dbg->addWatch(f, this)); +} + +void tst_QmlDebug::queryAvailableEngines() +{ + QmlDebugEnginesQuery *q_engines; + + QmlEngineDebug unconnected(0); + q_engines = unconnected.queryAvailableEngines(0); + QCOMPARE(q_engines->state(), QmlDebugQuery::Error); + delete q_engines; + + q_engines = m_dbg->queryAvailableEngines(this); + delete q_engines; + + q_engines = m_dbg->queryAvailableEngines(this); + QVERIFY(q_engines->engines().isEmpty()); + 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); + int engineId = q_engines->engines()[0].debugId(); + + QmlDebugRootContextQuery *q_context; + + QmlEngineDebug unconnected(0); + q_context = unconnected.queryRootContexts(engineId, this); + QCOMPARE(q_context->state(), QmlDebugQuery::Error); + delete q_context; + + q_context = m_dbg->queryRootContexts(engineId, this); + delete q_context; + + q_context = m_dbg->queryRootContexts(engineId, 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 qml component objects created for context 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); + + QCOMPARE(context.contexts().count(), 1); + QVERIFY(context.contexts()[0].debugId() >= 0); + QCOMPARE(context.contexts()[0].name(), QString("tst_QmlDebug_childContext")); + + 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); + QmlDebugObjectReference rootObject = q_context->rootContext().objects()[0]; + + QmlDebugObjectQuery *q_obj = 0; + + QmlEngineDebug unconnected(0); + q_obj = recursive ? unconnected.queryObjectRecursive(rootObject, this) : unconnected.queryObject(rootObject, this); + QCOMPARE(q_obj->state(), QmlDebugQuery::Error); + delete q_obj; + + q_obj = recursive ? m_dbg->queryObjectRecursive(rootObject, this) : m_dbg->queryObject(rootObject, this); + delete q_obj; + + q_obj = recursive ? m_dbg->queryObjectRecursive(rootObject, this) : m_dbg->queryObject(rootObject, 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); // check immediate deletion is ok + + QmlDebugRootContextQuery *q_context = m_dbg->queryRootContexts(q_engines->engines()[0].debugId(), this); + waitForQuery(q_context); + int objectId = q_context->rootContext().objects()[0].debugId(); + + QmlDebugExpressionQuery *q_expr; + + QmlEngineDebug unconnected(0); + q_expr = unconnected.queryExpressionResult(objectId, expr, this); + QCOMPARE(q_expr->state(), QmlDebugQuery::Error); + delete q_expr; + + q_expr = m_dbg->queryExpressionResult(objectId, expr, this); + delete q_expr; + + q_expr = m_dbg->queryExpressionResult(objectId, 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>")); +} + +void tst_QmlDebug::tst_QmlDebugFileReference() +{ + QmlDebugFileReference ref; + QVERIFY(ref.url().isEmpty()); + QCOMPARE(ref.lineNumber(), -1); + QCOMPARE(ref.columnNumber(), -1); + + ref.setUrl(QUrl("http://test")); + QCOMPARE(ref.url(), QUrl("http://test")); + ref.setLineNumber(1); + QCOMPARE(ref.lineNumber(), 1); + ref.setColumnNumber(1); + QCOMPARE(ref.columnNumber(), 1); + + QmlDebugFileReference copy(ref); + QmlDebugFileReference copyAssign; + copyAssign = ref; + foreach (const QmlDebugFileReference &r, (QList<QmlDebugFileReference>() << copy << copyAssign)) { + QCOMPARE(r.url(), ref.url()); + QCOMPARE(r.lineNumber(), ref.lineNumber()); + QCOMPARE(r.columnNumber(), ref.columnNumber()); + } +} + +void tst_QmlDebug::tst_QmlDebugEngineReference() +{ + QmlDebugEngineReference ref; + QCOMPARE(ref.debugId(), -1); + QVERIFY(ref.name().isEmpty()); + + ref = QmlDebugEngineReference(1); + QCOMPARE(ref.debugId(), 1); + QVERIFY(ref.name().isEmpty()); + + QmlDebugEnginesQuery *q_engines = m_dbg->queryAvailableEngines(this); + waitForQuery(q_engines); + ref = q_engines->engines()[0]; + delete q_engines; + + QmlDebugEngineReference copy(ref); + QmlDebugEngineReference copyAssign; + copyAssign = ref; + foreach (const QmlDebugEngineReference &r, (QList<QmlDebugEngineReference>() << copy << copyAssign)) { + QCOMPARE(r.debugId(), ref.debugId()); + QCOMPARE(r.name(), ref.name()); + } +} + +void tst_QmlDebug::tst_QmlDebugObjectReference() +{ + QmlDebugObjectReference ref; + QCOMPARE(ref.debugId(), -1); + QCOMPARE(ref.className(), QString()); + QCOMPARE(ref.name(), QString()); + QCOMPARE(ref.contextDebugId(), -1); + QVERIFY(ref.properties().isEmpty()); + QVERIFY(ref.children().isEmpty()); + + QmlDebugFileReference source = ref.source(); + QVERIFY(source.url().isEmpty()); + QVERIFY(source.lineNumber() < 0); + QVERIFY(source.columnNumber() < 0); + + ref = QmlDebugObjectReference(1); + QCOMPARE(ref.debugId(), 1); + + QmlDebugObjectReference rootObject = findRootObject(); + QmlDebugObjectQuery *query = m_dbg->queryObjectRecursive(rootObject, this); + waitForQuery(query); + ref = query->object(); + delete query; + + QVERIFY(ref.debugId() >= 0); + + QmlDebugObjectReference copy(ref); + QmlDebugObjectReference copyAssign; + copyAssign = ref; + foreach (const QmlDebugObjectReference &r, (QList<QmlDebugObjectReference>() << copy << copyAssign)) + recursiveCompareObjects(r, ref); +} + +void tst_QmlDebug::tst_QmlDebugContextReference() +{ + QmlDebugContextReference ref; + QCOMPARE(ref.debugId(), -1); + QVERIFY(ref.name().isEmpty()); + QVERIFY(ref.objects().isEmpty()); + QVERIFY(ref.contexts().isEmpty()); + + 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); + + ref = q_context->rootContext(); + delete q_engines; + delete q_context; + QVERIFY(ref.debugId() >= 0); + + QmlDebugContextReference copy(ref); + QmlDebugContextReference copyAssign; + copyAssign = ref; + foreach (const QmlDebugContextReference &r, (QList<QmlDebugContextReference>() << copy << copyAssign)) + recursiveCompareContexts(r, ref); +} + +void tst_QmlDebug::tst_QmlDebugPropertyReference() +{ + QmlDebugObjectReference rootObject = findRootObject(); + QmlDebugObjectQuery *query = m_dbg->queryObject(rootObject, this); + waitForQuery(query); + QmlDebugObjectReference obj = query->object(); + delete query; + + QmlDebugPropertyReference ref = findProperty(obj.properties(), "scale"); + QVERIFY(ref.objectDebugId() > 0); + QVERIFY(!ref.name().isEmpty()); + QVERIFY(!ref.value().isNull()); + QVERIFY(!ref.valueTypeName().isEmpty()); + QVERIFY(!ref.binding().isEmpty()); + QVERIFY(ref.hasNotifySignal()); + + QmlDebugPropertyReference copy(ref); + QmlDebugPropertyReference copyAssign; + copyAssign = ref; + foreach (const QmlDebugPropertyReference &r, (QList<QmlDebugPropertyReference>() << copy << copyAssign)) + compareProperties(r, ref); +} + + +class tst_QmlDebug_Factory : public QmlTestFactory +{ +public: + QObject *createTest(QmlDebugTestData *data) + { + QmlContext *c = new QmlContext(data->engine->rootContext()); + c->setObjectName("tst_QmlDebug_childContext"); + return new tst_QmlDebug(data); + } +}; + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + + QList<QByteArray> qml; + qml << "import Qt 4.6\n" + "Item {" + "width: 10; height: 20; scale: blueRect.scale;" + "Rectangle { id: blueRect; width: 500; height: 600; color: \"blue\"; }" + "Text { color: blueRect.color; }" + "MouseRegion {" + "onEntered: { print('hello') }" + "}" + "}"; + // add second component to test multiple root contexts + qml << "import Qt 4.6\n" + "Item {}"; + tst_QmlDebug_Factory factory; + return QmlDebugTest::runTests(&factory, qml); +} + +//QTEST_MAIN(tst_QmlDebug) + +#include "tst_qmldebug.moc" |