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author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-10-11 12:44:19 +0200 |
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committer | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-10-11 12:44:19 +0200 |
commit | ab1bd15209abaf7effc51dbc2f272c5681af7223 (patch) | |
tree | 680bfbc4ab13514a9d2288609377bd8461f1d9f6 /Source/WebKit/qt/tests/qobjectbridge/tst_qobjectbridge.cpp | |
parent | 5909e6d0d10de3e1370b3ea0bc596f580101e3b4 (diff) | |
parent | 2eac3aeb98fca0e6c13aaaff481861c5ef679e68 (diff) | |
download | qtwebkit-dev.tar.gz |
Change-Id: I2b773e6958cf1d3699ff7887f2807572f1dafa8d
Diffstat (limited to 'Source/WebKit/qt/tests/qobjectbridge/tst_qobjectbridge.cpp')
-rw-r--r-- | Source/WebKit/qt/tests/qobjectbridge/tst_qobjectbridge.cpp | 2271 |
1 files changed, 0 insertions, 2271 deletions
diff --git a/Source/WebKit/qt/tests/qobjectbridge/tst_qobjectbridge.cpp b/Source/WebKit/qt/tests/qobjectbridge/tst_qobjectbridge.cpp deleted file mode 100644 index a46d39050..000000000 --- a/Source/WebKit/qt/tests/qobjectbridge/tst_qobjectbridge.cpp +++ /dev/null @@ -1,2271 +0,0 @@ -/* - Copyright (C) 2008,2009 Nokia Corporation and/or its subsidiary(-ies) - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#include <QtTest/QtTest> - -#include <qbrush.h> -#include <qwebelement.h> -#include <qwebframe.h> -#include <qwebpage.h> -#include <qwebview.h> - -struct CustomType { - QString string; -}; -Q_DECLARE_METATYPE(CustomType) - -Q_DECLARE_METATYPE(QBrush*) -Q_DECLARE_METATYPE(QObjectList) -Q_DECLARE_METATYPE(QList<int>) -Q_DECLARE_METATYPE(QVariantList) -Q_DECLARE_METATYPE(QVariantMap) - -class MyQObject : public QObject { - Q_OBJECT - - Q_PROPERTY(int intProperty READ intProperty WRITE setIntProperty) - Q_PROPERTY(QVariant variantProperty READ variantProperty WRITE setVariantProperty) - Q_PROPERTY(QVariantList variantListProperty READ variantListProperty WRITE setVariantListProperty) - Q_PROPERTY(QVariantMap variantMapProperty READ variantMapProperty WRITE setVariantMapProperty) - Q_PROPERTY(QString stringProperty READ stringProperty WRITE setStringProperty) - Q_PROPERTY(QStringList stringListProperty READ stringListProperty WRITE setStringListProperty) - Q_PROPERTY(QByteArray byteArrayProperty READ byteArrayProperty WRITE setByteArrayProperty) - Q_PROPERTY(QBrush brushProperty READ brushProperty WRITE setBrushProperty) - Q_PROPERTY(double hiddenProperty READ hiddenProperty WRITE setHiddenProperty SCRIPTABLE false) - Q_PROPERTY(int writeOnlyProperty WRITE setWriteOnlyProperty) - Q_PROPERTY(int readOnlyProperty READ readOnlyProperty) - Q_PROPERTY(QKeySequence shortcut READ shortcut WRITE setShortcut) - Q_PROPERTY(CustomType propWithCustomType READ propWithCustomType WRITE setPropWithCustomType) - Q_PROPERTY(QWebElement webElementProperty READ webElementProperty WRITE setWebElementProperty) - Q_PROPERTY(QObject* objectStarProperty READ objectStarProperty WRITE setObjectStarProperty) - Q_ENUMS(Policy Strategy) - Q_FLAGS(Ability) - -public: - enum Policy { - FooPolicy = 0, - BarPolicy, - BazPolicy - }; - - enum Strategy { - FooStrategy = 10, - BarStrategy, - BazStrategy - }; - - enum AbilityFlag { - NoAbility = 0x000, - FooAbility = 0x001, - BarAbility = 0x080, - BazAbility = 0x200, - AllAbility = FooAbility | BarAbility | BazAbility - }; - - Q_DECLARE_FLAGS(Ability, AbilityFlag) - - MyQObject(QObject* parent = 0) - : QObject(parent), - m_intValue(123), - m_variantValue(QLatin1String("foo")), - m_variantListValue(QVariantList() << QVariant(123) << QVariant(QLatin1String("foo"))), - m_stringValue(QLatin1String("bar")), - m_stringListValue(QStringList() << QLatin1String("zig") << QLatin1String("zag")), - m_brushValue(QColor(10, 20, 30, 40)), - m_hiddenValue(456.0), - m_writeOnlyValue(789), - m_readOnlyValue(987), - m_objectStar(0), - m_qtFunctionInvoked(-1) - { - m_variantMapValue.insert("a", QVariant(123)); - m_variantMapValue.insert("b", QVariant(QLatin1String("foo"))); - m_variantMapValue.insert("c", QVariant::fromValue<QObject*>(this)); - } - - ~MyQObject() { } - - int intProperty() const - { - return m_intValue; - } - void setIntProperty(int value) - { - m_intValue = value; - } - - QVariant variantProperty() const - { - return m_variantValue; - } - void setVariantProperty(const QVariant& value) - { - m_variantValue = value; - } - - QVariantList variantListProperty() const - { - return m_variantListValue; - } - void setVariantListProperty(const QVariantList& value) - { - m_variantListValue = value; - } - - QVariantMap variantMapProperty() const - { - return m_variantMapValue; - } - void setVariantMapProperty(const QVariantMap& value) - { - m_variantMapValue = value; - } - - QString stringProperty() const - { - return m_stringValue; - } - void setStringProperty(const QString& value) - { - m_stringValue = value; - } - - QStringList stringListProperty() const - { - return m_stringListValue; - } - void setStringListProperty(const QStringList& value) - { - m_stringListValue = value; - } - - QByteArray byteArrayProperty() const - { - return m_byteArrayValue; - } - void setByteArrayProperty(const QByteArray& value) - { - m_byteArrayValue = value; - } - - QBrush brushProperty() const - { - return m_brushValue; - } - void setBrushProperty(const QBrush& value) - { - m_brushValue = value; - } - - double hiddenProperty() const - { - return m_hiddenValue; - } - void setHiddenProperty(double value) - { - m_hiddenValue = value; - } - - int writeOnlyProperty() const - { - return m_writeOnlyValue; - } - void setWriteOnlyProperty(int value) - { - m_writeOnlyValue = value; - } - - int readOnlyProperty() const - { - return m_readOnlyValue; - } - - QKeySequence shortcut() const - { - return m_shortcut; - } - void setShortcut(const QKeySequence& seq) - { - m_shortcut = seq; - } - - QWebElement webElementProperty() const - { - return m_webElement; - } - void setWebElementProperty(const QWebElement& element) - { - m_webElement = element; - } - - CustomType propWithCustomType() const - { - return m_customType; - } - void setPropWithCustomType(const CustomType& c) - { - m_customType = c; - } - - QObject* objectStarProperty() const - { - return m_objectStar; - } - void setObjectStarProperty(QObject* object) - { - m_objectStar = object; - } - - - int qtFunctionInvoked() const - { - return m_qtFunctionInvoked; - } - - QVariantList qtFunctionActuals() const - { - return m_actuals; - } - - void resetQtFunctionInvoked() - { - m_qtFunctionInvoked = -1; - m_actuals.clear(); - } - - Q_INVOKABLE void myInvokable() - { - m_qtFunctionInvoked = 0; - } - Q_INVOKABLE void myInvokableWithIntArg(int arg) - { - m_qtFunctionInvoked = 1; - m_actuals << arg; - } - Q_INVOKABLE void myInvokableWithLonglongArg(qlonglong arg) - { - m_qtFunctionInvoked = 2; - m_actuals << arg; - } - Q_INVOKABLE void myInvokableWithFloatArg(float arg) - { - m_qtFunctionInvoked = 3; - m_actuals << arg; - } - Q_INVOKABLE void myInvokableWithDoubleArg(double arg) - { - m_qtFunctionInvoked = 4; - m_actuals << arg; - } - Q_INVOKABLE void myInvokableWithStringArg(const QString& arg) - { - m_qtFunctionInvoked = 5; - m_actuals << arg; - } - Q_INVOKABLE void myInvokableWithIntArgs(int arg1, int arg2) - { - m_qtFunctionInvoked = 6; - m_actuals << arg1 << arg2; - } - Q_INVOKABLE int myInvokableReturningInt() - { - m_qtFunctionInvoked = 7; - return 123; - } - Q_INVOKABLE qlonglong myInvokableReturningLongLong() - { - m_qtFunctionInvoked = 39; - return 456; - } - Q_INVOKABLE QString myInvokableReturningString() - { - m_qtFunctionInvoked = 8; - return QLatin1String("ciao"); - } - Q_INVOKABLE void myInvokableWithIntArg(int arg1, int arg2) // Overload. - { - m_qtFunctionInvoked = 9; - m_actuals << arg1 << arg2; - } - Q_INVOKABLE void myInvokableWithEnumArg(Policy policy) - { - m_qtFunctionInvoked = 10; - m_actuals << policy; - } - Q_INVOKABLE void myInvokableWithQualifiedEnumArg(MyQObject::Policy policy) - { - m_qtFunctionInvoked = 36; - m_actuals << policy; - } - Q_INVOKABLE Policy myInvokableReturningEnum() - { - m_qtFunctionInvoked = 37; - return BazPolicy; - } - Q_INVOKABLE MyQObject::Policy myInvokableReturningQualifiedEnum() - { - m_qtFunctionInvoked = 38; - return BazPolicy; - } - Q_INVOKABLE QVector<int> myInvokableReturningVectorOfInt() - { - m_qtFunctionInvoked = 11; - return QVector<int>(); - } - Q_INVOKABLE void myInvokableWithVectorOfIntArg(const QVector<int>&) - { - m_qtFunctionInvoked = 12; - } - Q_INVOKABLE QObject* myInvokableReturningQObjectStar() - { - m_qtFunctionInvoked = 13; - return this; - } - Q_INVOKABLE QObjectList myInvokableWithQObjectListArg(const QObjectList& lst) - { - m_qtFunctionInvoked = 14; - m_actuals << QVariant::fromValue(lst); - return lst; - } - Q_INVOKABLE QVariant myInvokableWithVariantArg(const QVariant& v) - { - m_qtFunctionInvoked = 15; - m_actuals << v; - return v; - } - Q_INVOKABLE QVariantMap myInvokableWithVariantMapArg(const QVariantMap& vm) - { - m_qtFunctionInvoked = 16; - m_actuals << vm; - return vm; - } - Q_INVOKABLE QList<int> myInvokableWithListOfIntArg(const QList<int>& lst) - { - m_qtFunctionInvoked = 17; - m_actuals << QVariant::fromValue(lst); - return lst; - } - Q_INVOKABLE QObject* myInvokableWithQObjectStarArg(QObject* obj) - { - m_qtFunctionInvoked = 18; - m_actuals << QVariant::fromValue(obj); - return obj; - } - Q_INVOKABLE QBrush myInvokableWithQBrushArg(const QBrush& brush) - { - m_qtFunctionInvoked = 19; - m_actuals << QVariant::fromValue(brush); - return brush; - } - Q_INVOKABLE void myInvokableWithBrushStyleArg(Qt::BrushStyle style) - { - m_qtFunctionInvoked = 43; - // Qt::BrushStyle isn't registered and this shouldn't be reached. - QVERIFY(false); - } - Q_INVOKABLE void myInvokableWithVoidStarArg(void* arg) - { - m_qtFunctionInvoked = 44; - m_actuals << QVariant::fromValue(arg); - } - Q_INVOKABLE void myInvokableWithAmbiguousArg(int arg) - { - m_qtFunctionInvoked = 45; - m_actuals << QVariant::fromValue(arg); - } - Q_INVOKABLE void myInvokableWithAmbiguousArg(uint arg) - { - m_qtFunctionInvoked = 46; - m_actuals << QVariant::fromValue(arg); - } - Q_INVOKABLE void myInvokableWithDefaultArgs(int arg1, const QString& arg2 = QString()) - { - m_qtFunctionInvoked = 47; - m_actuals << QVariant::fromValue(arg1) << qVariantFromValue(arg2); - } - Q_INVOKABLE QObject& myInvokableReturningRef() - { - m_qtFunctionInvoked = 48; - return *this; - } - Q_INVOKABLE const QObject& myInvokableReturningConstRef() const - { - const_cast<MyQObject*>(this)->m_qtFunctionInvoked = 49; - return *this; - } - Q_INVOKABLE void myInvokableWithPointArg(const QPoint &arg) { - const_cast<MyQObject*>(this)->m_qtFunctionInvoked = 50; - m_actuals << QVariant::fromValue(arg); - } - Q_INVOKABLE void myInvokableWithPointArg(const QPointF &arg) { - const_cast<MyQObject*>(this)->m_qtFunctionInvoked = 51; - m_actuals << QVariant::fromValue(arg); - } - Q_INVOKABLE void myInvokableWithBoolArg(bool arg) { - m_qtFunctionInvoked = 52; - m_actuals << arg; - } - - void emitMySignal() - { - emit mySignal(); - } - void emitMySignalWithIntArg(int arg) - { - emit mySignalWithIntArg(arg); - } - void emitMySignal2(bool arg) - { - emit mySignal2(arg); - } - void emitMySignal2() - { - emit mySignal2(); - } - void emitMySignalWithDateTimeArg(QDateTime dt) - { - emit mySignalWithDateTimeArg(dt); - } - -public Q_SLOTS: - void mySlot() - { - m_qtFunctionInvoked = 20; - } - - void mySlotWithIntArg(int arg) - { - m_qtFunctionInvoked = 21; - m_actuals << arg; - } - - void mySlotWithDoubleArg(double arg) - { - m_qtFunctionInvoked = 22; - m_actuals << arg; - } - - void mySlotWithStringArg(const QString &arg) - { - m_qtFunctionInvoked = 23; - m_actuals << arg; - } - - void myOverloadedSlot() - { - m_qtFunctionInvoked = 24; - } - - void myOverloadedSlot(QObject* arg) - { - m_qtFunctionInvoked = 41; - m_actuals << QVariant::fromValue(arg); - } - - void myOverloadedSlot(bool arg) - { - m_qtFunctionInvoked = 25; - m_actuals << arg; - } - - void myOverloadedSlot(const QStringList &arg) - { - m_qtFunctionInvoked = 42; - m_actuals << arg; - } - - void myOverloadedSlot(double arg) - { - m_qtFunctionInvoked = 26; - m_actuals << arg; - } - - void myOverloadedSlot(float arg) - { - m_qtFunctionInvoked = 27; - m_actuals << arg; - } - - void myOverloadedSlot(int arg) - { - m_qtFunctionInvoked = 28; - m_actuals << arg; - } - - void myOverloadedSlot(const QString &arg) - { - m_qtFunctionInvoked = 29; - m_actuals << arg; - } - - void myOverloadedSlot(const QColor &arg) - { - m_qtFunctionInvoked = 30; - m_actuals << arg; - } - - void myOverloadedSlot(const QBrush &arg) - { - m_qtFunctionInvoked = 31; - m_actuals << arg; - } - - void myOverloadedSlot(const QDateTime &arg) - { - m_qtFunctionInvoked = 32; - m_actuals << arg; - } - - void myOverloadedSlot(const QDate &arg) - { - m_qtFunctionInvoked = 33; - m_actuals << arg; - } - - void myOverloadedSlot(const QVariant &arg) - { - m_qtFunctionInvoked = 35; - m_actuals << arg; - } - - void myOverloadedSlot(const QWebElement &arg) - { - m_qtFunctionInvoked = 36; - m_actuals << QVariant::fromValue<QWebElement>(arg); - } - -protected Q_SLOTS: - void myProtectedSlot() - { - m_qtFunctionInvoked = 36; - } - -private Q_SLOTS: - void myPrivateSlot() { } - -Q_SIGNALS: - void mySignal(); - void mySignalWithIntArg(int); - void mySignalWithDoubleArg(double); - void mySignal2(bool arg = false); - void mySignalWithDateTimeArg(QDateTime); - -private: - int m_intValue; - QVariant m_variantValue; - QVariantList m_variantListValue; - QVariantMap m_variantMapValue; - QString m_stringValue; - QStringList m_stringListValue; - QByteArray m_byteArrayValue; - QBrush m_brushValue; - double m_hiddenValue; - int m_writeOnlyValue; - int m_readOnlyValue; - QKeySequence m_shortcut; - QWebElement m_webElement; - CustomType m_customType; - QObject* m_objectStar; - int m_qtFunctionInvoked; - QVariantList m_actuals; -}; - -class MyWebElementSlotOnlyObject : public QObject { - Q_OBJECT - Q_PROPERTY(QString tagName READ tagName) -public Q_SLOTS: - void doSomethingWithWebElement(const QWebElement& element) - { - m_tagName = element.tagName(); - } - -public: - QString tagName() const - { - return m_tagName; - } -private: - QString m_tagName; -}; - -class MyOtherQObject : public MyQObject { -public: - MyOtherQObject(QObject* parent = 0) - : MyQObject(parent) { } -}; - -class tst_QObjectBridge : public QObject { - Q_OBJECT - -public: - tst_QObjectBridge(); - -public Q_SLOTS: - void init(); - void cleanup(); - -private Q_SLOTS: - void getSetStaticProperty(); - void getSetDynamicProperty(); - void getSetChildren(); - void callQtInvokable(); - void connectAndDisconnect(); - void overrideInvokable(); - void overloadedSlots(); - void webElementSlotOnly(); - void enumerate_data(); - void enumerate(); - void objectDeleted(); - void typeConversion(); - void arrayObjectEnumerable(); - void domCycles(); - void jsByteArray(); - void ownership(); - void nullValue(); - void qObjectWrapperWithSameIdentity(); - void introspectQtMethods_data(); - void introspectQtMethods(); - void scriptablePlugin(); - void exceptionInSlot(); - -private: - QString evalJS(const QString& s) - { - QVariant ret = evalJSV(s); - if (!ret.isValid()) - return "undefined"; - return ret.toString(); - } - - QVariant evalJSV(const QString& s) - { - return m_page->mainFrame()->evaluateJavaScript(s); - } - - QString evalJS(const QString& s, QString& type) - { - return evalJSV(s, type).toString(); - } - - QVariant evalJSV(const QString& s, QString& type) - { - // As a special measure, if we get an exception we set the type to 'error' - // (in ecma, an Error object has typeof object, but qtscript has a convenience function) - // Similarly, an array is an object, but we'd prefer to have a type of 'array' - QString escaped = s; - escaped.replace('\'', "\\'"); // Don't preescape your single quotes! - QString code("var retvalue; " - "var typevalue; " - "try { " - " retvalue = eval('%1'); " - " typevalue = typeof retvalue; " - " if (retvalue instanceof Array) " - " typevalue = 'array'; " - "} catch(e) { " - " retvalue = e.name + ': ' + e.message; " - " typevalue = 'error'; " - "}"); - evalJS(code.arg(escaped)); - - QVariant ret = evalJSV("retvalue"); - if (ret.isValid()) - type = evalJS("typevalue"); - else { - ret = QString("undefined"); - type = sUndefined; - } - evalJS("delete retvalue; delete typevalue"); - return ret; - } - - const QString sTrue; - const QString sFalse; - const QString sUndefined; - const QString sArray; - const QString sFunction; - const QString sError; - const QString sString; - const QString sObject; - const QString sNumber; - -private: - QWebView* m_view; - QWebPage* m_page; - MyQObject* m_myObject; -}; - -tst_QObjectBridge::tst_QObjectBridge() - : sTrue("true") - , sFalse("false") - , sUndefined("undefined") - , sArray("array") - , sFunction("function") - , sError("error") - , sString("string") - , sObject("object") - , sNumber("number") -{ -} - -void tst_QObjectBridge::init() -{ - m_view = new QWebView(); - m_page = m_view->page(); - m_myObject = new MyQObject(); - m_page->mainFrame()->addToJavaScriptWindowObject("myObject", m_myObject); -} - -void tst_QObjectBridge::cleanup() -{ - delete m_view; - delete m_myObject; -} - -void tst_QObjectBridge::getSetStaticProperty() -{ - m_page->mainFrame()->setHtml("<html><head><body></body></html>"); - QCOMPARE(evalJS("typeof myObject.noSuchProperty"), sUndefined); - - // initial value (set in MyQObject constructor) - { - QString type; - QVariant ret = evalJSV("myObject.intProperty", type); - QCOMPARE(type, sNumber); - QCOMPARE(ret.type(), QVariant::Double); - QCOMPARE(ret.toInt(), 123); - } - QCOMPARE(evalJS("myObject.intProperty === 123.0"), sTrue); - - { - QString type; - QVariant ret = evalJSV("myObject.variantProperty", type); - QCOMPARE(type, sString); - QCOMPARE(ret.type(), QVariant::String); - QCOMPARE(ret.toString(), QLatin1String("foo")); - } - QCOMPARE(evalJS("myObject.variantProperty == 'foo'"), sTrue); - - { - QString type; - QVariant ret = evalJSV("myObject.stringProperty", type); - QCOMPARE(type, sString); - QCOMPARE(ret.type(), QVariant::String); - QCOMPARE(ret.toString(), QLatin1String("bar")); - } - QCOMPARE(evalJS("myObject.stringProperty === 'bar'"), sTrue); - - { - QString type; - QVariant ret = evalJSV("myObject.variantListProperty", type); - QCOMPARE(type, sArray); - QCOMPARE(ret.type(), QVariant::List); - QVariantList vl = ret.value<QVariantList>(); - QCOMPARE(vl.size(), 2); - QCOMPARE(vl.at(0).toInt(), 123); - QCOMPARE(vl.at(1).toString(), QLatin1String("foo")); - } - QCOMPARE(evalJS("myObject.variantListProperty.length === 2"), sTrue); - QCOMPARE(evalJS("myObject.variantListProperty[0] === 123"), sTrue); - QCOMPARE(evalJS("myObject.variantListProperty[1] === 'foo'"), sTrue); - - { - QString type; - QVariant ret = evalJSV("myObject.variantMapProperty", type); - QCOMPARE(type, sObject); - QCOMPARE(ret.type(), QVariant::Map); - QVariantMap vm = ret.value<QVariantMap>(); - QCOMPARE(vm.size(), 3); - QCOMPARE(vm.value("a").toInt(), 123); - QCOMPARE(vm.value("b").toString(), QLatin1String("foo")); - QCOMPARE(vm.value("c").value<QObject*>(), static_cast<QObject*>(m_myObject)); - } - QCOMPARE(evalJS("myObject.variantMapProperty.a === 123"), sTrue); - QCOMPARE(evalJS("myObject.variantMapProperty.b === 'foo'"), sTrue); - QCOMPARE(evalJS("myObject.variantMapProperty.c.variantMapProperty.b === 'foo'"), sTrue); - - { - QString type; - QVariant ret = evalJSV("myObject.stringListProperty", type); - QCOMPARE(type, sArray); - QCOMPARE(ret.type(), QVariant::List); - QVariantList vl = ret.value<QVariantList>(); - QCOMPARE(vl.size(), 2); - QCOMPARE(vl.at(0).toString(), QLatin1String("zig")); - QCOMPARE(vl.at(1).toString(), QLatin1String("zag")); - } - QCOMPARE(evalJS("myObject.stringListProperty.length === 2"), sTrue); - QCOMPARE(evalJS("typeof myObject.stringListProperty[0]"), sString); - QCOMPARE(evalJS("myObject.stringListProperty[0]"), QLatin1String("zig")); - QCOMPARE(evalJS("typeof myObject.stringListProperty[1]"), sString); - QCOMPARE(evalJS("myObject.stringListProperty[1]"), QLatin1String("zag")); - - // property change in C++ should be reflected in script - m_myObject->setIntProperty(456); - QCOMPARE(evalJS("myObject.intProperty == 456"), sTrue); - m_myObject->setIntProperty(789); - QCOMPARE(evalJS("myObject.intProperty == 789"), sTrue); - - m_myObject->setVariantProperty(QLatin1String("bar")); - QCOMPARE(evalJS("myObject.variantProperty === 'bar'"), sTrue); - m_myObject->setVariantProperty(42); - QCOMPARE(evalJS("myObject.variantProperty === 42"), sTrue); - m_myObject->setVariantProperty(QVariant::fromValue(QBrush())); - - m_myObject->setStringProperty(QLatin1String("baz")); - QCOMPARE(evalJS("myObject.stringProperty === 'baz'"), sTrue); - m_myObject->setStringProperty(QLatin1String("zab")); - QCOMPARE(evalJS("myObject.stringProperty === 'zab'"), sTrue); - - // property change in script should be reflected in C++ - QCOMPARE(evalJS("myObject.intProperty = 123"), QLatin1String("123")); - QCOMPARE(evalJS("myObject.intProperty == 123"), sTrue); - QCOMPARE(m_myObject->intProperty(), 123); - QCOMPARE(evalJS("myObject.intProperty = 'ciao!';" - "myObject.intProperty == 0"), sTrue); - QCOMPARE(m_myObject->intProperty(), 0); - QCOMPARE(evalJS("myObject.intProperty = '123';" - "myObject.intProperty == 123"), sTrue); - QCOMPARE(m_myObject->intProperty(), 123); - - QCOMPARE(evalJS("myObject.stringProperty = 'ciao'"), QLatin1String("ciao")); - QCOMPARE(evalJS("myObject.stringProperty"), QLatin1String("ciao")); - QCOMPARE(m_myObject->stringProperty(), QLatin1String("ciao")); - QCOMPARE(evalJS("myObject.stringProperty = 123;" - "myObject.stringProperty"), QLatin1String("123")); - QCOMPARE(m_myObject->stringProperty(), QLatin1String("123")); - QCOMPARE(evalJS("myObject.stringProperty = null"), QString()); - QCOMPARE(evalJS("myObject.stringProperty"), QString()); - QCOMPARE(m_myObject->stringProperty(), QString()); - QCOMPARE(evalJS("myObject.stringProperty = undefined"), sUndefined); - QCOMPARE(evalJS("myObject.stringProperty"), QString()); - QCOMPARE(m_myObject->stringProperty(), QString()); - - QCOMPARE(evalJS("myObject.variantProperty = new Number(1234);" - "myObject.variantProperty").toDouble(), 1234.0); - QCOMPARE(m_myObject->variantProperty().toDouble(), 1234.0); - - QCOMPARE(evalJS("myObject.variantProperty = new Boolean(1234);" - "myObject.variantProperty"), sTrue); - QCOMPARE(m_myObject->variantProperty().toBool(), true); - - QCOMPARE(evalJS("myObject.variantProperty = null;" - "myObject.variantProperty.valueOf()"), sUndefined); - QCOMPARE(m_myObject->variantProperty(), QVariant()); - QCOMPARE(evalJS("myObject.variantProperty = undefined;" - "myObject.variantProperty.valueOf()"), sUndefined); - QCOMPARE(m_myObject->variantProperty(), QVariant()); - - QCOMPARE(evalJS("myObject.variantProperty = 'foo';" - "myObject.variantProperty.valueOf()"), QLatin1String("foo")); - QCOMPARE(m_myObject->variantProperty(), QVariant(QLatin1String("foo"))); - QCOMPARE(evalJS("myObject.variantProperty = 42;" - "myObject.variantProperty").toDouble(), 42.0); - QCOMPARE(m_myObject->variantProperty().toDouble(), 42.0); - - QCOMPARE(evalJS("myObject.variantListProperty = [1, 'two', true];" - "myObject.variantListProperty.length == 3"), sTrue); - QCOMPARE(evalJS("myObject.variantListProperty[0] === 1"), sTrue); - QCOMPARE(evalJS("myObject.variantListProperty[1]"), QLatin1String("two")); - QCOMPARE(evalJS("myObject.variantListProperty[2] === true"), sTrue); - - QCOMPARE(evalJS("myObject.stringListProperty = [1, 'two', true];" - "myObject.stringListProperty.length == 3"), sTrue); - QCOMPARE(evalJS("typeof myObject.stringListProperty[0]"), sString); - QCOMPARE(evalJS("myObject.stringListProperty[0] == '1'"), sTrue); - QCOMPARE(evalJS("typeof myObject.stringListProperty[1]"), sString); - QCOMPARE(evalJS("myObject.stringListProperty[1]"), QLatin1String("two")); - QCOMPARE(evalJS("typeof myObject.stringListProperty[2]"), sString); - QCOMPARE(evalJS("myObject.stringListProperty[2]"), QLatin1String("true")); - evalJS("myObject.webElementProperty=document.body;"); - QCOMPARE(evalJS("myObject.webElementProperty.tagName"), QLatin1String("BODY")); - - // try to delete - QCOMPARE(evalJS("delete myObject.intProperty"), sFalse); - QCOMPARE(evalJS("myObject.intProperty == 123"), sTrue); - - QCOMPARE(evalJS("delete myObject.variantProperty"), sFalse); - QCOMPARE(evalJS("myObject.variantProperty").toDouble(), 42.0); - - // custom property - QCOMPARE(evalJS("myObject.customProperty"), sUndefined); - QCOMPARE(evalJS("myObject.customProperty = 123;" - "myObject.customProperty == 123"), sTrue); - QVariant v = m_page->mainFrame()->evaluateJavaScript("myObject.customProperty"); - QCOMPARE(v.type(), QVariant::Double); - QCOMPARE(v.toInt(), 123); - - // non-scriptable property - QCOMPARE(m_myObject->hiddenProperty(), 456.0); - QCOMPARE(evalJS("myObject.hiddenProperty"), sUndefined); - QCOMPARE(evalJS("myObject.hiddenProperty = 123;" - "myObject.hiddenProperty == 123"), sTrue); - QCOMPARE(m_myObject->hiddenProperty(), 456.0); - - // write-only property - QCOMPARE(m_myObject->writeOnlyProperty(), 789); - QCOMPARE(evalJS("typeof myObject.writeOnlyProperty"), sUndefined); - QCOMPARE(evalJS("myObject.writeOnlyProperty = 123;" - "typeof myObject.writeOnlyProperty"), sUndefined); - QCOMPARE(m_myObject->writeOnlyProperty(), 123); - - // read-only property - QCOMPARE(m_myObject->readOnlyProperty(), 987); - QCOMPARE(evalJS("myObject.readOnlyProperty == 987"), sTrue); - QCOMPARE(evalJS("myObject.readOnlyProperty = 654;" - "myObject.readOnlyProperty == 987"), sTrue); - QCOMPARE(m_myObject->readOnlyProperty(), 987); - - // QObject* property - m_myObject->setObjectStarProperty(0); - QCOMPARE(m_myObject->objectStarProperty(), (QObject*)0); - QCOMPARE(evalJS("myObject.objectStarProperty == null"), sTrue); - QCOMPARE(evalJS("typeof myObject.objectStarProperty"), sObject); - QCOMPARE(evalJS("Boolean(myObject.objectStarProperty)"), sFalse); - QCOMPARE(evalJS("String(myObject.objectStarProperty) == 'null'"), sTrue); - QCOMPARE(evalJS("myObject.objectStarProperty.objectStarProperty"), - sUndefined); - m_myObject->setObjectStarProperty(this); - QCOMPARE(evalJS("myObject.objectStarProperty != null"), sTrue); - QCOMPARE(evalJS("typeof myObject.objectStarProperty"), sObject); - QCOMPARE(evalJS("Boolean(myObject.objectStarProperty)"), sTrue); - QCOMPARE(evalJS("String(myObject.objectStarProperty) != 'null'"), sTrue); -} - -void tst_QObjectBridge::getSetDynamicProperty() -{ - // initially the object does not have the property - // In WebKit, RuntimeObjects do not inherit Object, so don't have hasOwnProperty - - // QCOMPARE(evalJS("myObject.hasOwnProperty('dynamicProperty')"), sFalse); - QCOMPARE(evalJS("typeof myObject.dynamicProperty"), sUndefined); - - // add a dynamic property in C++ - QCOMPARE(m_myObject->setProperty("dynamicProperty", 123), false); - // QCOMPARE(evalJS("myObject.hasOwnProperty('dynamicProperty')"), sTrue); - QCOMPARE(evalJS("typeof myObject.dynamicProperty != 'undefined'"), sTrue); - QCOMPARE(evalJS("myObject.dynamicProperty == 123"), sTrue); - - // property change in script should be reflected in C++ - QCOMPARE(evalJS("myObject.dynamicProperty = 'foo';" - "myObject.dynamicProperty"), QLatin1String("foo")); - QCOMPARE(m_myObject->property("dynamicProperty").toString(), QLatin1String("foo")); - - // delete the property (XFAIL - can't delete properties) - QEXPECT_FAIL("", "can't delete properties", Continue); - QCOMPARE(evalJS("delete myObject.dynamicProperty"), sTrue); - /* - QCOMPARE(m_myObject->property("dynamicProperty").isValid(), false); - QCOMPARE(evalJS("typeof myObject.dynamicProperty"), sUndefined); - // QCOMPARE(evalJS("myObject.hasOwnProperty('dynamicProperty')"), sFalse); - QCOMPARE(evalJS("typeof myObject.dynamicProperty"), sUndefined); - */ -} - -void tst_QObjectBridge::getSetChildren() -{ - // initially the object does not have the child - // (again, no hasOwnProperty) - - // QCOMPARE(evalJS("myObject.hasOwnProperty('child')"), sFalse); - QCOMPARE(evalJS("typeof myObject.child"), sUndefined); - - // add a child - MyQObject* child = new MyQObject(m_myObject); - child->setObjectName("child"); -// QCOMPARE(evalJS("myObject.hasOwnProperty('child')"), sTrue); - QCOMPARE(evalJS("typeof myObject.child != 'undefined'"), sTrue); - - // add a grandchild - MyQObject* grandChild = new MyQObject(child); - grandChild->setObjectName("grandChild"); -// QCOMPARE(evalJS("myObject.child.hasOwnProperty('grandChild')"), sTrue); - QCOMPARE(evalJS("typeof myObject.child.grandChild != 'undefined'"), sTrue); - - // delete grandchild - delete grandChild; -// QCOMPARE(evalJS("myObject.child.hasOwnProperty('grandChild')"), sFalse); - QCOMPARE(evalJS("typeof myObject.child.grandChild == 'undefined'"), sTrue); - - // delete child - delete child; -// QCOMPARE(evalJS("myObject.hasOwnProperty('child')"), sFalse); - QCOMPARE(evalJS("typeof myObject.child == 'undefined'"), sTrue); -} - -Q_DECLARE_METATYPE(QVector<int>) -Q_DECLARE_METATYPE(QVector<double>) -Q_DECLARE_METATYPE(QVector<QString>) - -void tst_QObjectBridge::callQtInvokable() -{ - qRegisterMetaType<QObjectList>(); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokable()"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 0); - QCOMPARE(m_myObject->qtFunctionActuals(), QVariantList()); - - // extra arguments should silently be ignored - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokable(10, 20, 30)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 0); - QCOMPARE(m_myObject->qtFunctionActuals(), QVariantList()); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokableWithIntArg(123)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toInt(), 123); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokableWithIntArg('123')"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toInt(), 123); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokableWithLonglongArg(123)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 2); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toLongLong(), qlonglong(123)); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokableWithFloatArg(123.5)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 3); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toDouble(), 123.5); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokableWithDoubleArg(123.5)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 4); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toDouble(), 123.5); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokableWithDoubleArg(new Number(1234.5))"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 4); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toDouble(), 1234.5); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokableWithBoolArg(new Boolean(true))"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 52); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toBool(), true); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokableWithStringArg('ciao')"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 5); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toString(), QLatin1String("ciao")); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokableWithStringArg(123)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 5); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toString(), QLatin1String("123")); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokableWithStringArg(null)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 5); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toString(), QString()); - QVERIFY(m_myObject->qtFunctionActuals().at(0).toString().isEmpty()); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokableWithStringArg(undefined)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 5); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toString(), QString()); - QVERIFY(m_myObject->qtFunctionActuals().at(0).toString().isEmpty()); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokableWithIntArgs(123, 456)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 6); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 2); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toInt(), 123); - QCOMPARE(m_myObject->qtFunctionActuals().at(1).toInt(), 456); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("myObject.myInvokableReturningInt()"), QLatin1String("123")); - QCOMPARE(m_myObject->qtFunctionInvoked(), 7); - QCOMPARE(m_myObject->qtFunctionActuals(), QVariantList()); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("myObject.myInvokableReturningLongLong()"), QLatin1String("456")); - QCOMPARE(m_myObject->qtFunctionInvoked(), 39); - QCOMPARE(m_myObject->qtFunctionActuals(), QVariantList()); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("myObject.myInvokableReturningString()"), QLatin1String("ciao")); - QCOMPARE(m_myObject->qtFunctionInvoked(), 8); - QCOMPARE(m_myObject->qtFunctionActuals(), QVariantList()); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokableWithIntArg(123, 456)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 9); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 2); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toInt(), 123); - QCOMPARE(m_myObject->qtFunctionActuals().at(1).toInt(), 456); - - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("typeof myObject.myInvokableWithVoidStarArg(null)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 44); - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QString ret = evalJS("myObject.myInvokableWithVoidStarArg(123)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: incompatible type of argument(s) in call to myInvokableWithVoidStarArg(); candidates were\n myInvokableWithVoidStarArg(void*)")); - QCOMPARE(m_myObject->qtFunctionInvoked(), -1); - } - - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QString ret = evalJS("myObject.myInvokableWithAmbiguousArg(123)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: ambiguous call of overloaded function myInvokableWithAmbiguousArg(); candidates were\n myInvokableWithAmbiguousArg(int)\n myInvokableWithAmbiguousArg(uint)")); - } - - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QString ret = evalJS("myObject.myInvokableWithDefaultArgs(123, 'hello')", type); - QCOMPARE(type, sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 47); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 2); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toInt(), 123); - QCOMPARE(m_myObject->qtFunctionActuals().at(1).toString(), QLatin1String("hello")); - } - - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QString ret = evalJS("myObject.myInvokableWithDefaultArgs(456)", type); - QCOMPARE(type, sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 47); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 2); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toInt(), 456); - QCOMPARE(m_myObject->qtFunctionActuals().at(1).toString(), QString()); - } - - // calling function that returns (const)ref - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QString ret = evalJS("typeof myObject.myInvokableReturningRef()"); - QCOMPARE(ret, sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 48); - } - - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QString ret = evalJS("typeof myObject.myInvokableReturningConstRef()"); - QCOMPARE(ret, sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 49); - } - - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QVariant ret = evalJSV("myObject.myInvokableReturningQObjectStar()", type); - QCOMPARE(m_myObject->qtFunctionInvoked(), 13); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 0); - QCOMPARE(type, sObject); - QCOMPARE(ret.userType(), int(QMetaType::QObjectStar)); - } - - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QVariant ret = evalJSV("myObject.myInvokableWithQObjectListArg([myObject])", type); - QCOMPARE(m_myObject->qtFunctionInvoked(), 14); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(type, sArray); - QCOMPARE(ret.userType(), int(QVariant::List)); // All lists get downgraded to QVariantList - QVariantList vl = qvariant_cast<QVariantList>(ret); - QCOMPARE(vl.count(), 1); - } - - m_myObject->resetQtFunctionInvoked(); - { - QString type; - m_myObject->setVariantProperty(QVariant(123)); - QVariant ret = evalJSV("myObject.myInvokableWithVariantArg(myObject.variantProperty)", type); - QCOMPARE(type, sNumber); - QCOMPARE(m_myObject->qtFunctionInvoked(), 15); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0), m_myObject->variantProperty()); - QCOMPARE(ret.userType(), int(QMetaType::Double)); // all JS numbers are doubles, even though this started as an int - QCOMPARE(ret.toInt(), 123); - } - - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QVariant ret = evalJSV("myObject.myInvokableWithVariantArg(null)", type); - QCOMPARE(type, sObject); - QCOMPARE(m_myObject->qtFunctionInvoked(), 15); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0), QVariant()); - QVERIFY(!m_myObject->qtFunctionActuals().at(0).isValid()); - } - - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QVariant ret = evalJSV("myObject.myInvokableWithVariantArg(undefined)", type); - QCOMPARE(type, sObject); - QCOMPARE(m_myObject->qtFunctionInvoked(), 15); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0), QVariant()); - QVERIFY(!m_myObject->qtFunctionActuals().at(0).isValid()); - } - - /* XFAIL - variant support - m_myObject->resetQtFunctionInvoked(); - { - m_myObject->setVariantProperty(QVariant::fromValue(QBrush())); - QVariant ret = evalJS("myObject.myInvokableWithVariantArg(myObject.variantProperty)"); - QVERIFY(ret.isVariant()); - QCOMPARE(m_myObject->qtFunctionInvoked(), 15); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(ret.toVariant(), m_myObject->qtFunctionActuals().at(0)); - QCOMPARE(ret.toVariant(), m_myObject->variantProperty()); - } - */ - - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QVariant ret = evalJSV("myObject.myInvokableWithVariantArg(123)", type); - QCOMPARE(type, sNumber); - QCOMPARE(m_myObject->qtFunctionInvoked(), 15); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0), QVariant(123)); - QCOMPARE(ret.userType(), int(QMetaType::Double)); - QCOMPARE(ret.toInt(), 123); - } - - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QVariant ret = evalJSV("myObject.myInvokableWithVariantMapArg({ a:123, b:'ciao' })", type); - QCOMPARE(m_myObject->qtFunctionInvoked(), 16); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - - QVariant v = m_myObject->qtFunctionActuals().at(0); - QCOMPARE(v.userType(), int(QMetaType::QVariantMap)); - - QVariantMap vmap = qvariant_cast<QVariantMap>(v); - QCOMPARE(vmap.keys().size(), 2); - QCOMPARE(vmap.keys().at(0), QLatin1String("a")); - QCOMPARE(vmap.value("a"), QVariant(123)); - QCOMPARE(vmap.keys().at(1), QLatin1String("b")); - QCOMPARE(vmap.value("b"), QVariant("ciao")); - - QCOMPARE(type, sObject); - - QCOMPARE(ret.userType(), int(QMetaType::QVariantMap)); - vmap = qvariant_cast<QVariantMap>(ret); - QCOMPARE(vmap.keys().size(), 2); - QCOMPARE(vmap.keys().at(0), QLatin1String("a")); - QCOMPARE(vmap.value("a"), QVariant(123)); - QCOMPARE(vmap.keys().at(1), QLatin1String("b")); - QCOMPARE(vmap.value("b"), QVariant("ciao")); - } - - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QVariant ret = evalJSV("myObject.myInvokableWithListOfIntArg([1, 5])", type); - QCOMPARE(m_myObject->qtFunctionInvoked(), 17); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QVariant v = m_myObject->qtFunctionActuals().at(0); - QCOMPARE(v.userType(), qMetaTypeId<QList<int> >()); - QList<int> ilst = qvariant_cast<QList<int> >(v); - QCOMPARE(ilst.size(), 2); - QCOMPARE(ilst.at(0), 1); - QCOMPARE(ilst.at(1), 5); - - QCOMPARE(type, sArray); - QCOMPARE(ret.userType(), int(QMetaType::QVariantList)); // ints get converted to doubles, so this is a qvariantlist - QVariantList vlst = qvariant_cast<QVariantList>(ret); - QCOMPARE(vlst.size(), 2); - QCOMPARE(vlst.at(0).toInt(), 1); - QCOMPARE(vlst.at(1).toInt(), 5); - } - - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QVariant ret = evalJSV("myObject.myInvokableWithQObjectStarArg(myObject)", type); - QCOMPARE(m_myObject->qtFunctionInvoked(), 18); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QVariant v = m_myObject->qtFunctionActuals().at(0); - QCOMPARE(v.userType(), int(QMetaType::QObjectStar)); - QCOMPARE(qvariant_cast<QObject*>(v), (QObject*)m_myObject); - - QCOMPARE(ret.userType(), int(QMetaType::QObjectStar)); - QCOMPARE(qvariant_cast<QObject*>(ret), (QObject*)m_myObject); - - QCOMPARE(type, sObject); - } - - m_myObject->resetQtFunctionInvoked(); - { - // no implicit conversion from integer to QObject* - QString type; - evalJS("myObject.myInvokableWithQObjectStarArg(123)", type); - QCOMPARE(type, sError); - } - - /* - m_myObject->resetQtFunctionInvoked(); - { - QString fun = evalJS("myObject.myInvokableWithQBrushArg"); - Q_ASSERT(fun.isFunction()); - QColor color(10, 20, 30, 40); - // QColor should be converted to a QBrush - QVariant ret = fun.call(QString(), QStringList() - << qScriptValueFromValue(m_engine, color)); - QCOMPARE(m_myObject->qtFunctionInvoked(), 19); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QVariant v = m_myObject->qtFunctionActuals().at(0); - QCOMPARE(v.userType(), int(QMetaType::QBrush)); - QCOMPARE(qvariant_cast<QColor>(v), color); - - QCOMPARE(qscriptvalue_cast<QColor>(ret), color); - } - */ - - // private slots should not be part of the QObject binding - QCOMPARE(evalJS("typeof myObject.myPrivateSlot"), sUndefined); - - // protected slots should be fine - m_myObject->resetQtFunctionInvoked(); - evalJS("myObject.myProtectedSlot()"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 36); - - // call with too few arguments - { - QString type; - QString ret = evalJS("myObject.myInvokableWithIntArg()", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: too few arguments in call to myInvokableWithIntArg(); candidates are\n myInvokableWithIntArg(int,int)\n myInvokableWithIntArg(int)")); - } - - // call function where not all types have been registered - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QString ret = evalJS("myObject.myInvokableWithBrushStyleArg(0)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: cannot call myInvokableWithBrushStyleArg(): unknown type `Qt::BrushStyle'")); - QCOMPARE(m_myObject->qtFunctionInvoked(), -1); - } - - // call function with incompatible argument type - m_myObject->resetQtFunctionInvoked(); - { - QString type; - QString ret = evalJS("myObject.myInvokableWithQBrushArg(null)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: incompatible type of argument(s) in call to myInvokableWithQBrushArg(); candidates were\n myInvokableWithQBrushArg(QBrush)")); - QCOMPARE(m_myObject->qtFunctionInvoked(), -1); - } -} - -void tst_QObjectBridge::connectAndDisconnect() -{ - // connect(function) - QCOMPARE(evalJS("typeof myObject.mySignal"), sFunction); - QCOMPARE(evalJS("typeof myObject.mySignal.connect"), sFunction); - QCOMPARE(evalJS("typeof myObject.mySignal.disconnect"), sFunction); - - { - QString type; - evalJS("myObject.mySignal.connect(123)", type); - QCOMPARE(type, sError); - } - - evalJS("myHandler = function() { window.gotSignal = true; window.signalArgs = arguments; window.slotThisObject = this; }"); - - QCOMPARE(evalJS("myObject.mySignal.connect(myHandler)"), sUndefined); - - evalJS("gotSignal = false"); - evalJS("myObject.mySignal()"); - QCOMPARE(evalJS("gotSignal"), sTrue); - QCOMPARE(evalJS("signalArgs.length == 0"), sTrue); - QCOMPARE(evalJS("slotThisObject == window"), sTrue); - - evalJS("gotSignal = false"); - m_myObject->emitMySignal(); - QCOMPARE(evalJS("gotSignal"), sTrue); - QCOMPARE(evalJS("signalArgs.length == 0"), sTrue); - - QCOMPARE(evalJS("myObject.mySignalWithIntArg.connect(myHandler)"), sUndefined); - - evalJS("gotSignal = false"); - m_myObject->emitMySignalWithIntArg(123); - QCOMPARE(evalJS("gotSignal"), sTrue); - QCOMPARE(evalJS("signalArgs.length == 1"), sTrue); - QCOMPARE(evalJS("signalArgs[0] == 123.0"), sTrue); - - QCOMPARE(evalJS("myObject.mySignal.disconnect(myHandler)"), sUndefined); - { - QString type; - evalJS("myObject.mySignal.disconnect(myHandler)", type); - QCOMPARE(type, sError); - } - - evalJS("gotSignal = false"); - QCOMPARE(evalJS("myObject.mySignal2.connect(myHandler)"), sUndefined); - m_myObject->emitMySignal2(true); - QCOMPARE(evalJS("gotSignal"), sTrue); - QCOMPARE(evalJS("signalArgs.length == 1"), sTrue); - QCOMPARE(evalJS("signalArgs[0]"), sTrue); - - QCOMPARE(evalJS("myObject.mySignal2.disconnect(myHandler)"), sUndefined); - - QCOMPARE(evalJS("typeof myObject['mySignal2()']"), sFunction); - QCOMPARE(evalJS("typeof myObject['mySignal2()'].connect"), sFunction); - QCOMPARE(evalJS("typeof myObject['mySignal2()'].disconnect"), sFunction); - - QCOMPARE(evalJS("myObject['mySignal2()'].connect(myHandler)"), sUndefined); - - evalJS("gotSignal = false"); - m_myObject->emitMySignal2(); - QCOMPARE(evalJS("gotSignal"), sTrue); - - QCOMPARE(evalJS("myObject['mySignal2()'].disconnect(myHandler)"), sUndefined); - - // connect(object, function) - evalJS("otherObject = { name:'foo' }"); - QCOMPARE(evalJS("myObject.mySignal.connect(otherObject, myHandler)"), sUndefined); - QCOMPARE(evalJS("myObject.mySignal.disconnect(otherObject, myHandler)"), sUndefined); - evalJS("gotSignal = false"); - m_myObject->emitMySignal(); - QCOMPARE(evalJS("gotSignal"), sFalse); - - { - QString type; - evalJS("myObject.mySignal.disconnect(otherObject, myHandler)", type); - QCOMPARE(type, sError); - } - - QCOMPARE(evalJS("myObject.mySignal.connect(otherObject, myHandler)"), sUndefined); - evalJS("gotSignal = false"); - m_myObject->emitMySignal(); - QCOMPARE(evalJS("gotSignal"), sTrue); - QCOMPARE(evalJS("signalArgs.length == 0"), sTrue); - QCOMPARE(evalJS("slotThisObject"), evalJS("otherObject")); - QCOMPARE(evalJS("slotThisObject.name"), QLatin1String("foo")); - QCOMPARE(evalJS("myObject.mySignal.disconnect(otherObject, myHandler)"), sUndefined); - - evalJS("yetAnotherObject = { name:'bar', func : function() { } }"); - QCOMPARE(evalJS("myObject.mySignal2.connect(yetAnotherObject, myHandler)"), sUndefined); - evalJS("gotSignal = false"); - m_myObject->emitMySignal2(true); - QCOMPARE(evalJS("gotSignal"), sTrue); - QCOMPARE(evalJS("signalArgs.length == 1"), sTrue); - QCOMPARE(evalJS("slotThisObject == yetAnotherObject"), sTrue); - QCOMPARE(evalJS("slotThisObject.name"), QLatin1String("bar")); - QCOMPARE(evalJS("myObject.mySignal2.disconnect(yetAnotherObject, myHandler)"), sUndefined); - - QCOMPARE(evalJS("myObject.mySignal2.connect(myObject, myHandler)"), sUndefined); - evalJS("gotSignal = false"); - m_myObject->emitMySignal2(true); - QCOMPARE(evalJS("gotSignal"), sTrue); - QCOMPARE(evalJS("signalArgs.length == 1"), sTrue); - QCOMPARE(evalJS("slotThisObject == myObject"), sTrue); - QCOMPARE(evalJS("myObject.mySignal2.disconnect(myObject, myHandler)"), sUndefined); - - // connect(obj, string) - { - QString type; - QCOMPARE(evalJS("myObject.mySignal.connect(yetAnotherObject, 'func')", type), sUndefined); - QCOMPARE(evalJS("myObject.mySignal.connect(myObject, 'mySlot')", type), sUndefined); - QCOMPARE(evalJS("myObject.mySignal.disconnect(yetAnotherObject, 'func')", type), sUndefined); - QCOMPARE(evalJS("myObject.mySignal.disconnect(myObject, 'mySlot')", type), sUndefined); - } - - // check that emitting signals from script works - - // no arguments - QCOMPARE(evalJS("myObject.mySignal.connect(myObject.mySlot)"), sUndefined); - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("myObject.mySignal()"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 20); - QCOMPARE(evalJS("myObject.mySignal.disconnect(myObject.mySlot)"), sUndefined); - - // one argument - QCOMPARE(evalJS("myObject.mySignalWithIntArg.connect(myObject.mySlotWithIntArg)"), sUndefined); - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("myObject.mySignalWithIntArg(123)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 21); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toInt(), 123); - QCOMPARE(evalJS("myObject.mySignalWithIntArg.disconnect(myObject.mySlotWithIntArg)"), sUndefined); - - QCOMPARE(evalJS("myObject.mySignalWithIntArg.connect(myObject.mySlotWithDoubleArg)"), sUndefined); - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("myObject.mySignalWithIntArg(123)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 22); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toDouble(), 123.0); - QCOMPARE(evalJS("myObject.mySignalWithIntArg.disconnect(myObject.mySlotWithDoubleArg)"), sUndefined); - - QCOMPARE(evalJS("myObject.mySignalWithIntArg.connect(myObject.mySlotWithStringArg)"), sUndefined); - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("myObject.mySignalWithIntArg(123)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 23); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toString(), QLatin1String("123")); - QCOMPARE(evalJS("myObject.mySignalWithIntArg.disconnect(myObject.mySlotWithStringArg)"), sUndefined); - - // connecting to overloaded slot - QCOMPARE(evalJS("myObject.mySignalWithIntArg.connect(myObject.myOverloadedSlot)"), sUndefined); - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("myObject.mySignalWithIntArg(123)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 26); // double overload - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toInt(), 123); - QCOMPARE(evalJS("myObject.mySignalWithIntArg.disconnect(myObject.myOverloadedSlot)"), sUndefined); - - QCOMPARE(evalJS("myObject.mySignalWithIntArg.connect(myObject['myOverloadedSlot(int)'])"), sUndefined); - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("myObject.mySignalWithIntArg(456)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 28); // int overload - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toInt(), 456); - QCOMPARE(evalJS("myObject.mySignalWithIntArg.disconnect(myObject['myOverloadedSlot(int)'])"), sUndefined); - - QCOMPARE(evalJS("myObject.mySignalWithIntArg.connect(myObject, 'myOverloadedSlot(int)')"), sUndefined); - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("myObject.mySignalWithIntArg(456)"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 28); // int overload - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toInt(), 456); - QCOMPARE(evalJS("myObject.mySignalWithIntArg.disconnect(myObject, 'myOverloadedSlot(int)')"), sUndefined); - - // erroneous input -#define NOT_A_FUNCTION(f, expr) \ - "TypeError: " f " is not a function. (In '" expr "', '" f "' is undefined)" - - { - // ### QtScript adds .connect to all functions, WebKit does only to signals/slots - QString type; - QString ret = evalJS("(function() { }).connect()", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String(NOT_A_FUNCTION("(function() { }).connect", "(function() { }).connect()"))); - } - { - QString type; - QString ret = evalJS("var o = { }; o.connect = Function.prototype.connect; o.connect()", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String(NOT_A_FUNCTION("o.connect", "o.connect()"))); - } - - { - QString type; - QString ret = evalJS("(function() { }).connect(123)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String(NOT_A_FUNCTION("(function() { }).connect", "(function() { }).connect(123)"))); - } - { - QString type; - QString ret = evalJS("var o = { }; o.connect = Function.prototype.connect; o.connect(123)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String(NOT_A_FUNCTION("o.connect", "o.connect(123)"))); - } - - { - QString type; - QString ret = evalJS("myObject.myInvokable.connect(123)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: QtMetaMethod.connect: MyQObject::myInvokable() is not a signal")); - } - { - QString type; - QString ret = evalJS("myObject.myInvokable.connect(function() { })", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: QtMetaMethod.connect: MyQObject::myInvokable() is not a signal")); - } - - { - QString type; - QString ret = evalJS("myObject.mySignal.connect(123)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: QtMetaMethod.connect: target is not a function")); - } - - { - QString type; - QString ret = evalJS("var randomObject = new Object; myObject.mySignal.connect(myObject, randomObject)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: QtMetaMethod.connect: target is not a function")); - } - - { - QString type; - QString ret = evalJS("myObject.mySignal.connect(myObject, 'nonExistantSlot')", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: QtMetaMethod.connect: target is not a function")); - } - - { - QString type; - QString ret = evalJS("myObject.mySignal.disconnect()", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: QtMetaMethod.disconnect: no arguments given")); - } - { - QString type; - QString ret = evalJS("var o = { }; o.disconnect = myObject.mySignal.disconnect; o.disconnect()", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: QtMetaMethod.disconnect: no arguments given")); - } - - { - QString type; - QString ret = evalJS("myObject.mySignal.disconnect(myObject, 'nonExistantSlot')", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: QtMetaMethod.disconnect: target is not a function")); - } - - /* XFAIL - Function.prototype doesn't get connect/disconnect, just signals/slots - { - QString type; - QString ret = evalJS("(function() { }).disconnect(123)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("TypeError: QtMetaMethod.disconnect: this object is not a signal")); - } - */ - - { - QString type; - QString ret = evalJS("var o = { }; o.disconnect = myObject.myInvokable.disconnect; o.disconnect(123)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: QtMetaMethod.disconnect: MyQObject::myInvokable() is not a signal")); - } - - { - QString type; - QString ret = evalJS("myObject.myInvokable.disconnect(123)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: QtMetaMethod.disconnect: MyQObject::myInvokable() is not a signal")); - } - { - QString type; - QString ret = evalJS("myObject.myInvokable.disconnect(function() { })", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: QtMetaMethod.disconnect: MyQObject::myInvokable() is not a signal")); - } - - { - QString type; - QString ret = evalJS("myObject.mySignal.disconnect(123)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: QtMetaMethod.disconnect: target is not a function")); - } - - { - QString type; - QString ret = evalJS("myObject.mySignal.disconnect(function() { })", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: QtMetaMethod.disconnect: failed to disconnect from MyQObject::mySignal()")); - } - - // when the wrapper dies, the connection stays alive - QCOMPARE(evalJS("myObject.mySignal.connect(myObject.mySlot)"), sUndefined); - m_myObject->resetQtFunctionInvoked(); - m_myObject->emitMySignal(); - QCOMPARE(m_myObject->qtFunctionInvoked(), 20); - evalJS("myObject = null"); - evalJS("gc()"); - m_myObject->resetQtFunctionInvoked(); - m_myObject->emitMySignal(); - QCOMPARE(m_myObject->qtFunctionInvoked(), 20); -} - -void tst_QObjectBridge::overrideInvokable() -{ - m_myObject->resetQtFunctionInvoked(); - QCOMPARE(evalJS("myObject.myInvokable()"), sUndefined); - QCOMPARE(m_myObject->qtFunctionInvoked(), 0); - - /* XFAIL - can't write to functions with RuntimeObject - m_myObject->resetQtFunctionInvoked(); - evalJS("myObject.myInvokable = function() { window.a = 123; }"); - evalJS("myObject.myInvokable()"); - QCOMPARE(m_myObject->qtFunctionInvoked(), -1); - QCOMPARE(evalJS("window.a").toDouble(), 123.0); - - evalJS("myObject.myInvokable = function() { window.a = 456; }"); - evalJS("myObject.myInvokable()"); - QCOMPARE(m_myObject->qtFunctionInvoked(), -1); - QCOMPARE(evalJS("window.a").toDouble(), 456.0); - */ - - evalJS("delete myObject.myInvokable"); - evalJS("myObject.myInvokable()"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 0); - - /* XFAIL - ditto - m_myObject->resetQtFunctionInvoked(); - evalJS("myObject.myInvokable = myObject.myInvokableWithIntArg"); - evalJS("myObject.myInvokable(123)"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 1); - */ - - evalJS("delete myObject.myInvokable"); - m_myObject->resetQtFunctionInvoked(); - // this form (with the '()') is read-only - evalJS("myObject['myInvokable()'] = function() { window.a = 123; }"); - evalJS("myObject.myInvokable()"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 0); -} - -void tst_QObjectBridge::overloadedSlots() -{ - // should pick myOverloadedSlot(double) - m_myObject->resetQtFunctionInvoked(); - evalJS("myObject.myOverloadedSlot(10)"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 26); - - // should pick myOverloadedSlot(double) - m_myObject->resetQtFunctionInvoked(); - evalJS("myObject.myOverloadedSlot(10.0)"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 26); - - // should pick myOverloadedSlot(QString) - m_myObject->resetQtFunctionInvoked(); - evalJS("myObject.myOverloadedSlot('10')"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 29); - - // should pick myOverloadedSlot(bool) - m_myObject->resetQtFunctionInvoked(); - evalJS("myObject.myOverloadedSlot(true)"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 25); - - // should pick myOverloadedSlot(QDateTime) - m_myObject->resetQtFunctionInvoked(); - evalJS("myObject.myOverloadedSlot(new Date())"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 32); - - // should pick myOverloadedSlot(QVariant) - /* XFAIL - m_myObject->resetQtFunctionInvoked(); - QString f = evalJS("myObject.myOverloadedSlot"); - f.call(QString(), QStringList() << m_engine->newVariant(QVariant("ciao"))); - QCOMPARE(m_myObject->qtFunctionInvoked(), 35); - */ - - // Should pick myOverloadedSlot(QWebElement). - m_myObject->resetQtFunctionInvoked(); - evalJS("myObject.myOverloadedSlot(document.body)"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 36); - - // should pick myOverloadedSlot(QObject*) - m_myObject->resetQtFunctionInvoked(); - evalJS("myObject.myOverloadedSlot(myObject)"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 41); - - // should pick myOverloadedSlot(QObject*) - m_myObject->resetQtFunctionInvoked(); - evalJS("myObject.myOverloadedSlot(null)"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 41); - - // should pick myOverloadedSlot(QStringList) - m_myObject->resetQtFunctionInvoked(); - evalJS("myObject.myOverloadedSlot(['hello'])"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 42); -} - -class MyEnumTestQObject : public QObject { - Q_OBJECT - Q_PROPERTY(QString p1 READ p1) - Q_PROPERTY(QString p2 READ p2) - Q_PROPERTY(QString p3 READ p3 SCRIPTABLE false) - Q_PROPERTY(QString p4 READ p4) - Q_PROPERTY(QString p5 READ p5 SCRIPTABLE false) - Q_PROPERTY(QString p6 READ p6) -public: - MyEnumTestQObject(QObject* parent = 0) - : QObject(parent) { } - - QString p1() const { return QLatin1String("p1"); } - QString p2() const { return QLatin1String("p2"); } - QString p3() const { return QLatin1String("p3"); } - QString p4() const { return QLatin1String("p4"); } - QString p5() const { return QLatin1String("p5"); } - QString p6() const { return QLatin1String("p6"); } - -public Q_SLOTS: - void mySlot() { } - void myOtherSlot() { } -Q_SIGNALS: - void mySignal(); -}; - -void tst_QObjectBridge::enumerate_data() -{ - QTest::addColumn<QStringList>("expectedNames"); - - QTest::newRow("enumerate all") - << (QStringList() - // meta-object-defined properties: - // inherited - << "objectName" - // non-inherited - << "p1" << "p2" << "p4" << "p6" - // dynamic properties - << "dp1" << "dp2" << "dp3" - // inherited signals and slots - << "destroyed(QObject*)" << "destroyed()" - << "objectNameChanged(QString)" - << "deleteLater()" - // not included because it's private: - // << "_q_reregisterTimers(void*)" - // signals - << "mySignal()" - // slots - << "mySlot()" << "myOtherSlot()"); -} - -void tst_QObjectBridge::enumerate() -{ - QFETCH(QStringList, expectedNames); - - MyEnumTestQObject enumQObject; - // give it some dynamic properties - enumQObject.setProperty("dp1", "dp1"); - enumQObject.setProperty("dp2", "dp2"); - enumQObject.setProperty("dp3", "dp3"); - m_page->mainFrame()->addToJavaScriptWindowObject("myEnumObject", &enumQObject); - - // enumerate in script - { - evalJS("var enumeratedProperties = []"); - evalJS("for (var p in myEnumObject) { enumeratedProperties.push(p); }"); - QStringList result = evalJSV("enumeratedProperties").toStringList(); - QCOMPARE(result.size(), expectedNames.size()); - for (int i = 0; i < expectedNames.size(); ++i) - QCOMPARE(result.at(i), expectedNames.at(i)); - } -} - -void tst_QObjectBridge::objectDeleted() -{ - MyQObject* qobj = new MyQObject(); - m_page->mainFrame()->addToJavaScriptWindowObject("bar", qobj); - evalJS("bar.objectName = 'foo';"); - QCOMPARE(qobj->objectName(), QLatin1String("foo")); - evalJS("bar.intProperty = 123;"); - QCOMPARE(qobj->intProperty(), 123); - qobj->resetQtFunctionInvoked(); - evalJS("bar.myInvokable.call(bar);"); - QCOMPARE(qobj->qtFunctionInvoked(), 0); - - // do this, to ensure that we cache that it implements call - evalJS("bar()"); - - // now delete the object - delete qobj; - - QCOMPARE(evalJS("typeof bar"), sObject); - - // any attempt to access properties of the object should result in an exception - { - QString type; - QString ret = evalJS("bar.objectName", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: cannot access member `objectName' of deleted QObject")); - } - { - QString type; - QString ret = evalJS("bar.objectName = 'foo'", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: cannot access member `objectName' of deleted QObject")); - } - - // myInvokable is stored in member table (since we've accessed it before deletion) - { - QString type; - evalJS("bar.myInvokable", type); - QCOMPARE(type, sFunction); - } - - { - QString type; - QString ret = evalJS("bar.myInvokable.call(bar);", type); - ret = evalJS("bar.myInvokable(bar)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: cannot call function of deleted QObject")); - } - // myInvokableWithIntArg is not stored in member table (since we've not accessed it) - { - QString type; - QString ret = evalJS("bar.myInvokableWithIntArg", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: cannot access member `myInvokableWithIntArg' of deleted QObject")); - } - - // access from script - evalJS("window.o = bar;"); - { - QString type; - QString ret = evalJS("o.objectName", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: cannot access member `objectName' of deleted QObject")); - } - { - QString type; - QString ret = evalJS("o.myInvokable()", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: cannot call function of deleted QObject")); - } - { - QString type; - QString ret = evalJS("o.myInvokableWithIntArg(10)", type); - QCOMPARE(type, sError); - QCOMPARE(ret, QLatin1String("Error: cannot access member `myInvokableWithIntArg' of deleted QObject")); - } -} - -void tst_QObjectBridge::typeConversion() -{ - m_myObject->resetQtFunctionInvoked(); - - QDateTime localdt(QDate(2008, 1, 18), QTime(12, 31, 0)); - QDateTime utclocaldt = localdt.toUTC(); - QDateTime utcdt(QDate(2008, 1, 18), QTime(12, 31, 0), Qt::UTC); - - // Dates in JS (default to local) - evalJS("myObject.myOverloadedSlot(new Date(2008,0,18,12,31,0))"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 32); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toDateTime().toUTC(), utclocaldt); - - m_myObject->resetQtFunctionInvoked(); - evalJS("myObject.myOverloadedSlot(new Date(Date.UTC(2008,0,18,12,31,0)))"); - QCOMPARE(m_myObject->qtFunctionInvoked(), 32); - QCOMPARE(m_myObject->qtFunctionActuals().size(), 1); - QCOMPARE(m_myObject->qtFunctionActuals().at(0).toDateTime().toUTC(), utcdt); - - // Pushing QDateTimes into JS - // Local - evalJS("function checkDate(d) {window.__date_equals = (d.toString() == new Date(2008,0,18,12,31,0))?true:false;}"); - evalJS("myObject.mySignalWithDateTimeArg.connect(checkDate)"); - m_myObject->emitMySignalWithDateTimeArg(localdt); - QCOMPARE(evalJS("window.__date_equals"), sTrue); - evalJS("delete window.__date_equals"); - m_myObject->emitMySignalWithDateTimeArg(utclocaldt); - QCOMPARE(evalJS("window.__date_equals"), sTrue); - evalJS("delete window.__date_equals"); - evalJS("myObject.mySignalWithDateTimeArg.disconnect(checkDate); delete checkDate;"); - - // UTC - evalJS("function checkDate(d) {window.__date_equals = (d.toString() == new Date(Date.UTC(2008,0,18,12,31,0)))?true:false; }"); - evalJS("myObject.mySignalWithDateTimeArg.connect(checkDate)"); - m_myObject->emitMySignalWithDateTimeArg(utcdt); - QCOMPARE(evalJS("window.__date_equals"), sTrue); - evalJS("delete window.__date_equals"); - evalJS("myObject.mySignalWithDateTimeArg.disconnect(checkDate); delete checkDate;"); -} - -class StringListTestObject : public QObject { - Q_OBJECT -public Q_SLOTS: - QVariant stringList() - { - return QStringList() << "Q" << "t"; - }; -}; - -void tst_QObjectBridge::arrayObjectEnumerable() -{ - QWebPage page; - QWebFrame* frame = page.mainFrame(); - QObject* qobject = new StringListTestObject(); - frame->addToJavaScriptWindowObject("test", qobject, QWebFrame::ScriptOwnership); - - const QString script("var stringArray = test.stringList();" - "var result = '';" - "for (var i in stringArray) {" - " result += stringArray[i];" - "}" - "result;"); - QCOMPARE(frame->evaluateJavaScript(script).toString(), QString::fromLatin1("Qt")); -} - -void tst_QObjectBridge::domCycles() -{ - m_view->setHtml("<html><body>"); - QVariant v = m_page->mainFrame()->evaluateJavaScript("document"); - QVERIFY(v.type() == QVariant::Map); -} - -void tst_QObjectBridge::jsByteArray() -{ - QByteArray ba("hello world"); - m_myObject->setByteArrayProperty(ba); - - // read-only property - QCOMPARE(m_myObject->byteArrayProperty(), ba); - QString type; - QVariant v = evalJSV("myObject.byteArrayProperty"); - QCOMPARE(int(v.type()), int(QVariant::ByteArray)); - - QCOMPARE(v.toByteArray(), ba); -} - -void tst_QObjectBridge::ownership() -{ - // test ownership - { - QPointer<QObject> ptr = new QObject(); - QVERIFY(ptr); - { - QWebPage page; - QWebFrame* frame = page.mainFrame(); - frame->addToJavaScriptWindowObject("test", ptr.data(), QWebFrame::ScriptOwnership); - } - QVERIFY(!ptr); - } - { - QPointer<QObject> ptr = new QObject(); - QVERIFY(ptr); - QObject* before = ptr.data(); - { - QWebPage page; - QWebFrame* frame = page.mainFrame(); - frame->addToJavaScriptWindowObject("test", ptr.data(), QWebFrame::QtOwnership); - } - QVERIFY(ptr.data() == before); - delete ptr.data(); - } - { - QObject* parent = new QObject(); - QObject* child = new QObject(parent); - QWebPage page; - QWebFrame* frame = page.mainFrame(); - frame->addToJavaScriptWindowObject("test", child, QWebFrame::QtOwnership); - QVariant v = frame->evaluateJavaScript("test"); - QCOMPARE(qvariant_cast<QObject*>(v), child); - delete parent; - v = frame->evaluateJavaScript("test"); - QCOMPARE(qvariant_cast<QObject*>(v), (QObject *)0); - } - { - QPointer<QObject> ptr = new QObject(); - QVERIFY(ptr); - { - QWebPage page; - QWebFrame* frame = page.mainFrame(); - frame->addToJavaScriptWindowObject("test", ptr.data(), QWebFrame::AutoOwnership); - } - // no parent, so it should be like ScriptOwnership - QVERIFY(!ptr); - } - { - QObject* parent = new QObject(); - QPointer<QObject> child = new QObject(parent); - QVERIFY(child); - { - QWebPage page; - QWebFrame* frame = page.mainFrame(); - frame->addToJavaScriptWindowObject("test", child.data(), QWebFrame::AutoOwnership); - } - // has parent, so it should be like QtOwnership - QVERIFY(child); - delete parent; - } -} - -void tst_QObjectBridge::nullValue() -{ - QVariant v = m_view->page()->mainFrame()->evaluateJavaScript("null"); - QVERIFY(v.isNull()); -} - -class TestFactory : public QObject { - Q_OBJECT -public: - TestFactory() - : obj(0), counter(0) - { } - - Q_INVOKABLE QObject* getNewObject() - { - delete obj; - obj = new QObject(this); - obj->setObjectName(QLatin1String("test") + QString::number(++counter)); - return obj; - - } - - QObject* obj; - int counter; -}; - -void tst_QObjectBridge::qObjectWrapperWithSameIdentity() -{ - m_view->setHtml("<script>function triggerBug() { document.getElementById('span1').innerText = test.getNewObject().objectName; }</script>" - "<body><span id='span1'>test</span></body>"); - - QWebFrame* mainFrame = m_view->page()->mainFrame(); - QCOMPARE(mainFrame->toPlainText(), QString("test")); - - mainFrame->addToJavaScriptWindowObject("test", new TestFactory, QWebFrame::ScriptOwnership); - - mainFrame->evaluateJavaScript("triggerBug();"); - QCOMPARE(mainFrame->toPlainText(), QString("test1")); - - mainFrame->evaluateJavaScript("triggerBug();"); - QCOMPARE(mainFrame->toPlainText(), QString("test2")); -} - -void tst_QObjectBridge::introspectQtMethods_data() -{ - QTest::addColumn<QString>("objectExpression"); - QTest::addColumn<QString>("methodName"); - QTest::addColumn<QStringList>("expectedPropertyNames"); - - QTest::newRow("myObject.mySignal") - << "myObject" << "mySignal" << (QStringList() << "connect" << "disconnect" << "name"); - QTest::newRow("myObject.mySlot") - << "myObject" << "mySlot" << (QStringList() << "connect" << "disconnect" << "name"); - QTest::newRow("myObject.myInvokable") - << "myObject" << "myInvokable" << (QStringList() << "connect" << "disconnect" << "name"); - QTest::newRow("myObject.mySignal.connect") - << "myObject.mySignal" << "connect" << (QStringList() << "name"); - QTest::newRow("myObject.mySignal.disconnect") - << "myObject.mySignal" << "disconnect" << (QStringList() << "name"); -} - -void tst_QObjectBridge::introspectQtMethods() -{ - QFETCH(QString, objectExpression); - QFETCH(QString, methodName); - QFETCH(QStringList, expectedPropertyNames); - - QString methodLookup = QString::fromLatin1("%0['%1']").arg(objectExpression).arg(methodName); - QCOMPARE(evalJSV(QString::fromLatin1("Object.getOwnPropertyNames(%0).sort()").arg(methodLookup)).toStringList(), expectedPropertyNames); - - for (int i = 0; i < expectedPropertyNames.size(); ++i) { - QString name = expectedPropertyNames.at(i); - QCOMPARE(evalJS(QString::fromLatin1("%0.hasOwnProperty('%1')").arg(methodLookup).arg(name)), sTrue); - evalJS(QString::fromLatin1("var descriptor = Object.getOwnPropertyDescriptor(%0, '%1')").arg(methodLookup).arg(name)); - QCOMPARE(evalJS("typeof descriptor"), QString::fromLatin1("object")); - QCOMPARE(evalJS("descriptor.get"), sUndefined); - QCOMPARE(evalJS("descriptor.set"), sUndefined); - QCOMPARE(evalJS(QString::fromLatin1("descriptor.value === %0['%1']").arg(methodLookup).arg(name)), sTrue); - QCOMPARE(evalJS(QString::fromLatin1("descriptor.enumerable")), sFalse); - QCOMPARE(evalJS(QString::fromLatin1("descriptor.configurable")), sFalse); - } - - QVERIFY(evalJSV("var props=[]; for (var p in myObject.deleteLater) {props.push(p);}; props.sort()").toStringList().isEmpty()); -} - -void tst_QObjectBridge::webElementSlotOnly() -{ - MyWebElementSlotOnlyObject object; - m_page->mainFrame()->setHtml("<html><head><body></body></html>"); - m_page->mainFrame()->addToJavaScriptWindowObject("myWebElementSlotObject", &object); - evalJS("myWebElementSlotObject.doSomethingWithWebElement(document.body)"); - QCOMPARE(evalJS("myWebElementSlotObject.tagName"), QString("BODY")); -} - -class TestPluginWidget : public QWidget { - Q_OBJECT -public: - TestPluginWidget() { } - -public Q_SLOTS: - int slotWithReturnValue() { return 42; } -}; - -class TestWebPage : public QWebPage { - Q_OBJECT -public: - TestWebPage(QObject* parent = 0) - : QWebPage(parent) - , creationCount(0) - { } - - int creationCount; - -protected: - virtual QObject* createPlugin(const QString&, const QUrl&, const QStringList&, const QStringList&) - { - creationCount++; - return new TestPluginWidget; - } -}; - -void tst_QObjectBridge::scriptablePlugin() -{ -//#if !PLUGIN_VIEW_IS_BROKEN - QWebView view; - TestWebPage* page = new TestWebPage; - view.setPage(page); - page->setParent(&view); - view.settings()->setAttribute(QWebSettings::PluginsEnabled, true); - - page->mainFrame()->setHtml("<object width=100 height=100 type=\"application/x-qt-plugin\"></object>"); - QCOMPARE(page->creationCount, 1); - - QVariant result = page->mainFrame()->evaluateJavaScript("document.querySelector(\"object\").slotWithReturnValue()"); - QCOMPARE(result.toString(), QLatin1String("42")); -//#endif -} - -class WebPageWithConsoleCapture : public QWebPage -{ -public: - void javaScriptConsoleMessage(const QString &message, int, const QString &) - { - consoleMessages << message; - } - - QStringList consoleMessages; -}; - -void tst_QObjectBridge::exceptionInSlot() -{ - WebPageWithConsoleCapture page; - QWebFrame* frame = page.mainFrame(); - frame->addToJavaScriptWindowObject("myObject", m_myObject); - frame->evaluateJavaScript( - "myHandler = function() { window.gotSignal = true; throw 'exception in slot'; };" - "myObject.mySignal.connect(myHandler);" - "gotSignal = false;" - "myObject.mySignal();" - ); - QString ret = frame->evaluateJavaScript("gotSignal").toString(); - QCOMPARE(ret, sTrue); - QCOMPARE(page.consoleMessages, QStringList() << "exception in slot"); -} - -QTEST_MAIN(tst_QObjectBridge) -#include "tst_qobjectbridge.moc" |