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ara-mdk / platform / external / webkit / d026980fde6eb3b01c1fe49441174e89cd1be298 / . / WebKit / qt / tests / qwebframe / tst_qwebframe.cpp
blob: 7cc62b0c7f2888e4854c813ac77cf38f65ed9757 [file] [log] [blame]
/*
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 <qwebpage.h>
#include <qwebelement.h>
#include <qwidget.h>
#include <qwebview.h>
#include <qwebframe.h>
#include <qwebhistory.h>
#include <QAbstractItemView>
#include <QApplication>
#include <QComboBox>
#include <QPicture>
#include <QRegExp>
#include <QNetworkRequest>
#include <QNetworkReply>
#ifndef QT_NO_OPENSSL
#include <qsslerror.h>
#endif
#include "../util.h"
//TESTED_CLASS=
//TESTED_FILES=
// Task 160192
/**
* Starts an event loop that runs until the given signal is received.
Optionally the event loop
* can return earlier on a timeout.
*
* \return \p true if the requested signal was received
* \p false on timeout
*/
static bool waitForSignal(QObject* obj, const char* signal, int timeout = 0)
{
QEventLoop loop;
QObject::connect(obj, signal, &loop, SLOT(quit()));
QTimer timer;
QSignalSpy timeoutSpy(&timer, SIGNAL(timeout()));
if (timeout > 0) {
QObject::connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
timer.setSingleShot(true);
timer.start(timeout);
}
loop.exec();
return timeoutSpy.isEmpty();
}
/* Mostly a test for the JavaScript related parts of QWebFrame */
struct CustomType {
QString string;
};
Q_DECLARE_METATYPE(CustomType)
Q_DECLARE_METATYPE(QBrush*)
Q_DECLARE_METATYPE(QObjectList)
Q_DECLARE_METATYPE(QList<int>)
Q_DECLARE_METATYPE(Qt::BrushStyle)
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(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_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_qtFunctionInvoked(-1) { }
~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;
}
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;
}
Q_INVOKABLE 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;
}
CustomType propWithCustomType() const {
return m_customType;
}
void setPropWithCustomType(const CustomType &c) {
m_customType = c;
}
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 << qVariantFromValue(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 << qVariantFromValue(lst);
return lst;
}
Q_INVOKABLE QObject* myInvokableWithQObjectStarArg(QObject* obj) {
m_qtFunctionInvoked = 18;
m_actuals << qVariantFromValue(obj);
return obj;
}
Q_INVOKABLE QBrush myInvokableWithQBrushArg(const QBrush &brush) {
m_qtFunctionInvoked = 19;
m_actuals << qVariantFromValue(brush);
return brush;
}
Q_INVOKABLE void myInvokableWithBrushStyleArg(Qt::BrushStyle style) {
m_qtFunctionInvoked = 43;
m_actuals << qVariantFromValue(style);
}
Q_INVOKABLE void myInvokableWithVoidStarArg(void* arg) {
m_qtFunctionInvoked = 44;
m_actuals << qVariantFromValue(arg);
}
Q_INVOKABLE void myInvokableWithAmbiguousArg(int arg) {
m_qtFunctionInvoked = 45;
m_actuals << qVariantFromValue(arg);
}
Q_INVOKABLE void myInvokableWithAmbiguousArg(uint arg) {
m_qtFunctionInvoked = 46;
m_actuals << qVariantFromValue(arg);
}
Q_INVOKABLE void myInvokableWithDefaultArgs(int arg1, const QString &arg2 = "") {
m_qtFunctionInvoked = 47;
m_actuals << qVariantFromValue(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 << qVariantFromValue(arg);
}
Q_INVOKABLE void myInvokableWithPointArg(const QPointF &arg) {
const_cast<MyQObject*>(this)->m_qtFunctionInvoked = 51;
m_actuals << qVariantFromValue(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);
}
void emitMySignalWithRegexArg(QRegExp r) {
emit mySignalWithRegexArg(r);
}
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 << qVariantFromValue(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 QRegExp &arg) {
m_qtFunctionInvoked = 34;
m_actuals << arg;
}
void myOverloadedSlot(const QVariant &arg) {
m_qtFunctionInvoked = 35;
m_actuals << arg;
}
void qscript_call(int arg) {
m_qtFunctionInvoked = 40;
m_actuals << arg;
}
protected Q_SLOTS:
void myProtectedSlot() {
m_qtFunctionInvoked = 36;
}
private Q_SLOTS:
void myPrivateSlot() { }
Q_SIGNALS:
void mySignal();
void mySignalWithIntArg(int arg);
void mySignalWithDoubleArg(double arg);
void mySignal2(bool arg = false);
void mySignalWithDateTimeArg(QDateTime dt);
void mySignalWithRegexArg(QRegExp r);
private:
int m_intValue;
QVariant m_variantValue;
QVariantList m_variantListValue;
QString m_stringValue;
QStringList m_stringListValue;
QByteArray m_byteArrayValue;
QBrush m_brushValue;
double m_hiddenValue;
int m_writeOnlyValue;
int m_readOnlyValue;
QKeySequence m_shortcut;
CustomType m_customType;
int m_qtFunctionInvoked;
QVariantList m_actuals;
};
class MyOtherQObject : public MyQObject
{
public:
MyOtherQObject(QObject* parent = 0)
: MyQObject(parent) { }
};
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("p5");
}
public Q_SLOTS:
void mySlot() { }
void myOtherSlot() { }
Q_SIGNALS:
void mySignal();
};
class tst_QWebFrame : public QObject
{
Q_OBJECT
public:
tst_QWebFrame();
virtual ~tst_QWebFrame();
bool eventFilter(QObject* watched, QEvent* event);
public slots:
void init();
void cleanup();
private slots:
void getSetStaticProperty();
void getSetDynamicProperty();
void getSetChildren();
void callQtInvokable();
void connectAndDisconnect();
void classEnums();
void classConstructor();
void overrideInvokable();
void transferInvokable();
void findChild();
void findChildren();
void overloadedSlots();
void enumerate_data();
void enumerate();
void objectDeleted();
void typeConversion();
void symmetricUrl();
void progressSignal();
void urlChange();
void domCycles();
void requestedUrl();
void javaScriptWindowObjectCleared_data();
void javaScriptWindowObjectCleared();
void javaScriptWindowObjectClearedOnEvaluate();
void setHtml();
void setHtmlWithResource();
void setHtmlWithBaseURL();
void ipv6HostEncoding();
void metaData();
void popupFocus();
void hitTestContent();
void jsByteArray();
void ownership();
void nullValue();
void baseUrl_data();
void baseUrl();
void hasSetFocus();
void render();
void scrollPosition();
void evaluateWillCauseRepaint();
private:
QString evalJS(const QString&s) {
// Convert an undefined return variant to the string "undefined"
QVariant ret = evalJSV(s);
if (ret.userType() == QMetaType::Void)
return "undefined";
else
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'
// Also, consider a QMetaType::Void QVariant to be undefined
QString escaped = s;
escaped.replace('\'', "\\'"); // Don't preescape your single quotes!
evalJS("var retvalue;\
var typevalue; \
try {\
retvalue = eval('" + escaped + "'); \
typevalue = typeof retvalue; \
if (retvalue instanceof Array) \
typevalue = 'array'; \
} \
catch(e) {\
retvalue = e.name + ': ' + e.message;\
typevalue = 'error';\
}");
QVariant ret = evalJSV("retvalue");
if (ret.userType() != QMetaType::Void)
type = evalJS("typevalue");
else {
ret = QString("undefined");
type = sUndefined;
}
evalJS("delete retvalue; delete typevalue");
return ret;
}
QObject* firstChildByClassName(QObject* parent, const char* className) {
const QObjectList & children = parent->children();
foreach (QObject* child, children) {
if (!strcmp(child->metaObject()->className(), className)) {
return child;
}
}
return 0;
}
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;
QWebView* m_popupTestView;
int m_popupTestPaintCount;
};
tst_QWebFrame::tst_QWebFrame()
: sTrue("true"), sFalse("false"), sUndefined("undefined"), sArray("array"), sFunction("function"), sError("error"),
sString("string"), sObject("object"), sNumber("number"), m_popupTestView(0), m_popupTestPaintCount(0)
{
}
tst_QWebFrame::~tst_QWebFrame()
{
}
bool tst_QWebFrame::eventFilter(QObject* watched, QEvent* event)
{
// used on the popupFocus test
if (watched == m_popupTestView) {
if (event->type() == QEvent::Paint)
m_popupTestPaintCount++;
}
return QObject::eventFilter(watched, event);
}
void tst_QWebFrame::init()
{
m_view = new QWebView();
m_page = m_view->page();
m_myObject = new MyQObject();
m_page->mainFrame()->addToJavaScriptWindowObject("myObject", m_myObject);
QDir::setCurrent(SRCDIR);
}
void tst_QWebFrame::cleanup()
{
delete m_view;
delete m_myObject;
}
void tst_QWebFrame::getSetStaticProperty()
{
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.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(qVariantFromValue(QBrush()));
//XFAIL
// QCOMPARE(evalJS("typeof myObject.variantProperty"), sVariant);
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"));
// 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);
}
void tst_QWebFrame::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_QWebFrame::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_QWebFrame::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("TypeError: 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("TypeError: 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);
//QVERIFY(!m_engine->hasUncaughtException());
QCOMPARE(m_myObject->qtFunctionInvoked(), 48);
}
m_myObject->resetQtFunctionInvoked();
{
QString type;
QString ret = evalJS("typeof myObject.myInvokableReturningConstRef()");
QCOMPARE(ret, sUndefined);
//QVERIFY(!m_engine->hasUncaughtException());
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(qVariantFromValue(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("SyntaxError: 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("TypeError: 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("TypeError: incompatible type of argument(s) in call to myInvokableWithQBrushArg(); candidates were\n myInvokableWithQBrushArg(QBrush)"));
QCOMPARE(m_myObject->qtFunctionInvoked(), -1);
}
}
void tst_QWebFrame::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; window.signalSender = __qt_sender__; }");
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("signalSender"),evalJS("myObject"));
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("signalSender"),evalJS("myObject"));
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("signalSender == myObject"), 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("signalSender == myObject"), sTrue);
QCOMPARE(evalJS("myObject.mySignal2.disconnect(myObject, myHandler)"), sUndefined);
// connect(obj, string)
QCOMPARE(evalJS("myObject.mySignal.connect(yetAnotherObject, 'func')"), sUndefined);
QCOMPARE(evalJS("myObject.mySignal.connect(myObject, 'mySlot')"), sUndefined);
QCOMPARE(evalJS("myObject.mySignal.disconnect(yetAnotherObject, 'func')"), sUndefined);
QCOMPARE(evalJS("myObject.mySignal.disconnect(myObject, 'mySlot')"), 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);
// erroneous input
{
// ### 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("TypeError: Result of expression '(function() { }).connect' [undefined] is not a function."));
}
{
QString type;
QString ret = evalJS("var o = { }; o.connect = Function.prototype.connect; o.connect()", type);
QCOMPARE(type, sError);
QCOMPARE(ret, QLatin1String("TypeError: Result of expression 'o.connect' [undefined] is not a function."));
}
{
QString type;
QString ret = evalJS("(function() { }).connect(123)", type);
QCOMPARE(type, sError);
QCOMPARE(ret, QLatin1String("TypeError: Result of expression '(function() { }).connect' [undefined] is not a function."));
}
{
QString type;
QString ret = evalJS("var o = { }; o.connect = Function.prototype.connect; o.connect(123)", type);
QCOMPARE(type, sError);
QCOMPARE(ret, QLatin1String("TypeError: Result of expression 'o.connect' [undefined] is not a function."));
}
{
QString type;
QString ret = evalJS("myObject.myInvokable.connect(123)", type);
QCOMPARE(type, sError);
QCOMPARE(ret, QLatin1String("TypeError: QtMetaMethod.connect: MyQObject::myInvokable() is not a signal"));
}
{
QString type;
QString ret = evalJS("myObject.myInvokable.connect(function() { })", type);
QCOMPARE(type, sError);
QCOMPARE(ret, QLatin1String("TypeError: QtMetaMethod.connect: MyQObject::myInvokable() is not a signal"));
}
{
QString type;
QString ret = evalJS("myObject.mySignal.connect(123)", type);
QCOMPARE(type, sError);
QCOMPARE(ret, QLatin1String("TypeError: 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"));
}
/* 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("TypeError: QtMetaMethod.disconnect: MyQObject::myInvokable() is not a signal"));
}
{
QString type;
QString ret = evalJS("myObject.myInvokable.disconnect(123)", type);
QCOMPARE(type, sError);
QCOMPARE(ret, QLatin1String("TypeError: QtMetaMethod.disconnect: MyQObject::myInvokable() is not a signal"));
}
{
QString type;
QString ret = evalJS("myObject.myInvokable.disconnect(function() { })", type);
QCOMPARE(type, sError);
QCOMPARE(ret, QLatin1String("TypeError: QtMetaMethod.disconnect: MyQObject::myInvokable() is not a signal"));
}
{
QString type;
QString ret = evalJS("myObject.mySignal.disconnect(123)", type);
QCOMPARE(type, sError);
QCOMPARE(ret, QLatin1String("TypeError: 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_QWebFrame::classEnums()
{
// We don't do the meta thing currently, unfortunately!!!
/*
QString myClass = m_engine->newQMetaObject(m_myObject->metaObject(), m_engine->undefinedValue());
m_engine->globalObject().setProperty("MyQObject", myClass);
QCOMPARE(static_cast<MyQObject::Policy>(evalJS("MyQObject.FooPolicy").toInt()),
MyQObject::FooPolicy);
QCOMPARE(static_cast<MyQObject::Policy>(evalJS("MyQObject.BarPolicy").toInt()),
MyQObject::BarPolicy);
QCOMPARE(static_cast<MyQObject::Policy>(evalJS("MyQObject.BazPolicy").toInt()),
MyQObject::BazPolicy);
QCOMPARE(static_cast<MyQObject::Strategy>(evalJS("MyQObject.FooStrategy").toInt()),
MyQObject::FooStrategy);
QCOMPARE(static_cast<MyQObject::Strategy>(evalJS("MyQObject.BarStrategy").toInt()),
MyQObject::BarStrategy);
QCOMPARE(static_cast<MyQObject::Strategy>(evalJS("MyQObject.BazStrategy").toInt()),
MyQObject::BazStrategy);
QCOMPARE(MyQObject::Ability(evalJS("MyQObject.NoAbility").toInt()),
MyQObject::NoAbility);
QCOMPARE(MyQObject::Ability(evalJS("MyQObject.FooAbility").toInt()),
MyQObject::FooAbility);
QCOMPARE(MyQObject::Ability(evalJS("MyQObject.BarAbility").toInt()),
MyQObject::BarAbility);
QCOMPARE(MyQObject::Ability(evalJS("MyQObject.BazAbility").toInt()),
MyQObject::BazAbility);
QCOMPARE(MyQObject::Ability(evalJS("MyQObject.AllAbility").toInt()),
MyQObject::AllAbility);
// enums from Qt are inherited through prototype
QCOMPARE(static_cast<Qt::FocusPolicy>(evalJS("MyQObject.StrongFocus").toInt()),
Qt::StrongFocus);
QCOMPARE(static_cast<Qt::Key>(evalJS("MyQObject.Key_Left").toInt()),
Qt::Key_Left);
QCOMPARE(evalJS("MyQObject.className()"), QLatin1String("MyQObject"));
qRegisterMetaType<MyQObject::Policy>("Policy");
m_myObject->resetQtFunctionInvoked();
QCOMPARE(evalJS("myObject.myInvokableWithEnumArg(MyQObject.BazPolicy)"), sUndefined);
QCOMPARE(m_myObject->qtFunctionInvoked(), 10);
QCOMPARE(m_myObject->qtFunctionActuals().size(), 1);
QCOMPARE(m_myObject->qtFunctionActuals().at(0).toInt(), int(MyQObject::BazPolicy));
m_myObject->resetQtFunctionInvoked();
QCOMPARE(evalJS("myObject.myInvokableWithQualifiedEnumArg(MyQObject.BazPolicy)"), sUndefined);
QCOMPARE(m_myObject->qtFunctionInvoked(), 36);
QCOMPARE(m_myObject->qtFunctionActuals().size(), 1);
QCOMPARE(m_myObject->qtFunctionActuals().at(0).toInt(), int(MyQObject::BazPolicy));
m_myObject->resetQtFunctionInvoked();
{
QVariant ret = evalJS("myObject.myInvokableReturningEnum()");
QCOMPARE(m_myObject->qtFunctionInvoked(), 37);
QCOMPARE(m_myObject->qtFunctionActuals().size(), 0);
QCOMPARE(ret.isVariant());
}
m_myObject->resetQtFunctionInvoked();
{
QVariant ret = evalJS("myObject.myInvokableReturningQualifiedEnum()");
QCOMPARE(m_myObject->qtFunctionInvoked(), 38);
QCOMPARE(m_myObject->qtFunctionActuals().size(), 0);
QCOMPARE(ret.isNumber());
}
*/
}
void tst_QWebFrame::classConstructor()
{
/*
QString myClass = qScriptValueFromQMetaObject<MyQObject>(m_engine);
m_engine->globalObject().setProperty("MyQObject", myClass);
QString myObj = evalJS("myObj = MyQObject()");
QObject* qobj = myObj.toQObject();
QVERIFY(qobj != 0);
QCOMPARE(qobj->metaObject()->className(), "MyQObject");
QCOMPARE(qobj->parent(), (QObject*)0);
QString qobjectClass = qScriptValueFromQMetaObject<QObject>(m_engine);
m_engine->globalObject().setProperty("QObject", qobjectClass);
QString otherObj = evalJS("otherObj = QObject(myObj)");
QObject* qqobj = otherObj.toQObject();
QVERIFY(qqobj != 0);
QCOMPARE(qqobj->metaObject()->className(), "QObject");
QCOMPARE(qqobj->parent(), qobj);
delete qobj;
*/
}
void tst_QWebFrame::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_QWebFrame::transferInvokable()
{
/* XFAIL - can't put to functions with RuntimeObject
m_myObject->resetQtFunctionInvoked();
evalJS("myObject.foozball = myObject.myInvokable");
evalJS("myObject.foozball()");
QCOMPARE(m_myObject->qtFunctionInvoked(), 0);
m_myObject->resetQtFunctionInvoked();
evalJS("myObject.foozball = myObject.myInvokableWithIntArg");
evalJS("myObject.foozball(123)");
QCOMPARE(m_myObject->qtFunctionInvoked(), 1);
m_myObject->resetQtFunctionInvoked();
evalJS("myObject.myInvokable = myObject.myInvokableWithIntArg");
evalJS("myObject.myInvokable(123)");
QCOMPARE(m_myObject->qtFunctionInvoked(), 1);
MyOtherQObject other;
m_page->mainFrame()->addToJSWindowObject("myOtherObject", &other);
evalJS("myOtherObject.foo = myObject.foozball");
other.resetQtFunctionInvoked();
evalJS("myOtherObject.foo(456)");
QCOMPARE(other.qtFunctionInvoked(), 1);
*/
}
void tst_QWebFrame::findChild()
{
/*
QObject* child = new QObject(m_myObject);
child->setObjectName(QLatin1String("myChildObject"));
{
QString result = evalJS("myObject.findChild('noSuchChild')");
QCOMPARE(result.isNull());
}
{
QString result = evalJS("myObject.findChild('myChildObject')");
QCOMPARE(result.isQObject());
QCOMPARE(result.toQObject(), child);
}
delete child;
*/
}
void tst_QWebFrame::findChildren()
{
/*
QObject* child = new QObject(m_myObject);
child->setObjectName(QLatin1String("myChildObject"));
{
QString result = evalJS("myObject.findChildren('noSuchChild')");
QCOMPARE(result.isArray());
QCOMPARE(result.property(QLatin1String("length")).toDouble(), 0.0);
}
{
QString result = evalJS("myObject.findChildren('myChildObject')");
QCOMPARE(result.isArray());
QCOMPARE(result.property(QLatin1String("length")).toDouble(), 1.0);
QCOMPARE(result.property(QLatin1String("0")).toQObject(), child);
}
QObject* namelessChild = new QObject(m_myObject);
{
QString result = evalJS("myObject.findChildren('myChildObject')");
QCOMPARE(result.isArray());
QCOMPARE(result.property(QLatin1String("length")).toDouble(), 1.0);
QCOMPARE(result.property(QLatin1String("0")).toQObject(), child);
}
QObject* anotherChild = new QObject(m_myObject);
anotherChild->setObjectName(QLatin1String("anotherChildObject"));
{
QString result = evalJS("myObject.findChildren('anotherChildObject')");
QCOMPARE(result.isArray());
QCOMPARE(result.property(QLatin1String("length")).toDouble(), 1.0);
QCOMPARE(result.property(QLatin1String("0")).toQObject(), anotherChild);
}
anotherChild->setObjectName(QLatin1String("myChildObject"));
{
QString result = evalJS("myObject.findChildren('myChildObject')");
QCOMPARE(result.isArray());
QCOMPARE(result.property(QLatin1String("length")).toDouble(), 2.0);
QObject* o1 = result.property(QLatin1String("0")).toQObject();
QObject* o2 = result.property(QLatin1String("1")).toQObject();
if (o1 != child) {
QCOMPARE(o1, anotherChild);
QCOMPARE(o2, child);
} else {
QCOMPARE(o1, child);
QCOMPARE(o2, anotherChild);
}
}
// find all
{
QString result = evalJS("myObject.findChildren()");
QVERIFY(result.isArray());
int count = 3;
QCOMPARE(result.property("length"), QLatin1String(count);
for (int i = 0; i < 3; ++i) {
QObject* o = result.property(i).toQObject();
if (o == namelessChild || o == child || o == anotherChild)
--count;
}
QVERIFY(count == 0);
}
delete anotherChild;
delete namelessChild;
delete child;
*/
}
void tst_QWebFrame::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(QRegExp)
m_myObject->resetQtFunctionInvoked();
evalJS("myObject.myOverloadedSlot(new RegExp())");
QCOMPARE(m_myObject->qtFunctionInvoked(), 34);
// 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(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);
}
void tst_QWebFrame::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 slots
<< "destroyed(QObject*)" << "destroyed()"
<< "deleteLater()"
// not included because it's private:
// << "_q_reregisterTimers(void*)"
// signals
<< "mySignal()"
// slots
<< "mySlot()" << "myOtherSlot()");
}
void tst_QWebFrame::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_QWebFrame::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_QWebFrame::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;");
// ### RegExps
}
void tst_QWebFrame::symmetricUrl()
{
QVERIFY(m_view->url().isEmpty());
QCOMPARE(m_view->history()->count(), 0);
QUrl dataUrl("data:text/html,<h1>Test");
m_view->setUrl(dataUrl);
QCOMPARE(m_view->url(), dataUrl);
QCOMPARE(m_view->history()->count(), 0);
// loading is _not_ immediate, so the text isn't set just yet.
QVERIFY(m_view->page()->mainFrame()->toPlainText().isEmpty());
::waitForSignal(m_view, SIGNAL(loadFinished(bool)));
QCOMPARE(m_view->history()->count(), 1);
QCOMPARE(m_view->page()->mainFrame()->toPlainText(), QString("Test"));
QUrl dataUrl2("data:text/html,<h1>Test2");
QUrl dataUrl3("data:text/html,<h1>Test3");
m_view->setUrl(dataUrl2);
m_view->setUrl(dataUrl3);
QCOMPARE(m_view->url(), dataUrl3);
::waitForSignal(m_view, SIGNAL(loadFinished(bool)));
QCOMPARE(m_view->history()->count(), 2);
QCOMPARE(m_view->page()->mainFrame()->toPlainText(), QString("Test3"));
}
void tst_QWebFrame::progressSignal()
{
QSignalSpy progressSpy(m_view, SIGNAL(loadProgress(int)));
QUrl dataUrl("data:text/html,<h1>Test");
m_view->setUrl(dataUrl);
::waitForSignal(m_view, SIGNAL(loadFinished(bool)));
QVERIFY(progressSpy.size() >= 2);
// WebKit defines initialProgressValue as 10%, not 0%
QCOMPARE(progressSpy.first().first().toInt(), 10);
// But we always end at 100%
QCOMPARE(progressSpy.last().first().toInt(), 100);
}
void tst_QWebFrame::urlChange()
{
QSignalSpy urlSpy(m_page->mainFrame(), SIGNAL(urlChanged(QUrl)));
QUrl dataUrl("data:text/html,<h1>Test");
m_view->setUrl(dataUrl);
::waitForSignal(m_page->mainFrame(), SIGNAL(urlChanged(QUrl)));
QCOMPARE(urlSpy.size(), 1);
QUrl dataUrl2("data:text/html,<html><head><title>title</title></head><body><h1>Test</body></html>");
m_view->setUrl(dataUrl2);
::waitForSignal(m_page->mainFrame(), SIGNAL(urlChanged(QUrl)));
QCOMPARE(urlSpy.size(), 2);
}
void tst_QWebFrame::domCycles()
{
m_view->setHtml("<html><body>");
QVariant v = m_page->mainFrame()->evaluateJavaScript("document");
QVERIFY(v.type() == QVariant::Map);
}
class FakeReply : public QNetworkReply {
Q_OBJECT
public:
FakeReply(const QNetworkRequest& request, QObject* parent = 0)
: QNetworkReply(parent)
{
setOperation(QNetworkAccessManager::GetOperation);
setRequest(request);
if (request.url() == QUrl("qrc:/test1.html")) {
setHeader(QNetworkRequest::LocationHeader, QString("qrc:/test2.html"));
setAttribute(QNetworkRequest::RedirectionTargetAttribute, QUrl("qrc:/test2.html"));
}
#ifndef QT_NO_OPENSSL
else if (request.url() == QUrl("qrc:/fake-ssl-error.html"))
setError(QNetworkReply::SslHandshakeFailedError, tr("Fake error !")); // force a ssl error
#endif
else if (request.url() == QUrl("http://abcdef.abcdef/"))
setError(QNetworkReply::HostNotFoundError, tr("Invalid URL"));
open(QIODevice::ReadOnly);
QTimer::singleShot(0, this, SLOT(timeout()));
}
~FakeReply()
{
close();
}
virtual void abort() {}
virtual void close() {}
protected:
qint64 readData(char*, qint64)
{
return 0;
}
private slots:
void timeout()
{
if (request().url() == QUrl("qrc://test1.html"))
emit error(this->error());
else if (request().url() == QUrl("http://abcdef.abcdef/"))
emit metaDataChanged();
#ifndef QT_NO_OPENSSL
else if (request().url() == QUrl("qrc:/fake-ssl-error.html"))
return;
#endif
emit readyRead();
emit finished();
}
};
class FakeNetworkManager : public QNetworkAccessManager {
Q_OBJECT
public:
FakeNetworkManager(QObject* parent) : QNetworkAccessManager(parent) { }
protected:
virtual QNetworkReply* createRequest(Operation op, const QNetworkRequest& request, QIODevice* outgoingData)
{
QString url = request.url().toString();
if (op == QNetworkAccessManager::GetOperation)
if (url == "qrc:/test1.html" || url == "http://abcdef.abcdef/")
return new FakeReply(request, this);
#ifndef QT_NO_OPENSSL
else if (url == "qrc:/fake-ssl-error.html") {
FakeReply* reply = new FakeReply(request, this);
QList<QSslError> errors;
emit sslErrors(reply, errors << QSslError(QSslError::UnspecifiedError));
return reply;
}
#endif
return QNetworkAccessManager::createRequest(op, request, outgoingData);
}
};
void tst_QWebFrame::requestedUrl()
{
QWebPage page;
QWebFrame* frame = page.mainFrame();
// in few seconds, the image should be completely loaded
QSignalSpy spy(&page, SIGNAL(loadFinished(bool)));
FakeNetworkManager* networkManager = new FakeNetworkManager(&page);
page.setNetworkAccessManager(networkManager);
frame->setUrl(QUrl("qrc:/test1.html"));
QTest::qWait(200);
QCOMPARE(spy.count(), 1);
QCOMPARE(frame->requestedUrl(), QUrl("qrc:/test1.html"));
QCOMPARE(frame->url(), QUrl("qrc:/test2.html"));
frame->setUrl(QUrl("qrc:/non-existent.html"));
QTest::qWait(200);
QCOMPARE(spy.count(), 2);
QCOMPARE(frame->requestedUrl(), QUrl("qrc:/non-existent.html"));
QCOMPARE(frame->url(), QUrl("qrc:/non-existent.html"));
frame->setUrl(QUrl("http://abcdef.abcdef"));
QTest::qWait(200);
QCOMPARE(spy.count(), 3);
QCOMPARE(frame->requestedUrl(), QUrl("http://abcdef.abcdef/"));
QCOMPARE(frame->url(), QUrl("http://abcdef.abcdef/"));
#ifndef QT_NO_OPENSSL
qRegisterMetaType<QList<QSslError> >("QList<QSslError>");
qRegisterMetaType<QNetworkReply* >("QNetworkReply*");
QSignalSpy spy2(page.networkAccessManager(), SIGNAL(sslErrors(QNetworkReply*, const QList<QSslError>&)));
frame->setUrl(QUrl("qrc:/fake-ssl-error.html"));
QTest::qWait(200);
QCOMPARE(spy2.count(), 1);
QCOMPARE(frame->requestedUrl(), QUrl("qrc:/fake-ssl-error.html"));
QCOMPARE(frame->url(), QUrl("qrc:/fake-ssl-error.html"));
#endif
}
void tst_QWebFrame::javaScriptWindowObjectCleared_data()
{
QTest::addColumn<QString>("html");
QTest::addColumn<int>("signalCount");
QTest::newRow("with <script>") << "<html><body><script></script><p>hello world</p></body></html>" << 1;
QTest::newRow("without <script>") << "<html><body><p>hello world</p></body></html>" << 0;
}
void tst_QWebFrame::javaScriptWindowObjectCleared()
{
QWebPage page;
QWebFrame* frame = page.mainFrame();
QSignalSpy spy(frame, SIGNAL(javaScriptWindowObjectCleared()));
QFETCH(QString, html);
frame->setHtml(html);
QFETCH(int, signalCount);
QCOMPARE(spy.count(), signalCount);
}
void tst_QWebFrame::javaScriptWindowObjectClearedOnEvaluate()
{
QWebPage page;
QWebFrame* frame = page.mainFrame();
QSignalSpy spy(frame, SIGNAL(javaScriptWindowObjectCleared()));
frame->setHtml("<html></html>");
QCOMPARE(spy.count(), 0);
frame->evaluateJavaScript("var a = 'a';");
QCOMPARE(spy.count(), 1);
// no new clear for a new script:
frame->evaluateJavaScript("var a = 1;");
QCOMPARE(spy.count(), 1);
}
void tst_QWebFrame::setHtml()
{
QString html("<html><head></head><body><p>hello world</p></body></html>");
m_view->page()->mainFrame()->setHtml(html);
QCOMPARE(m_view->page()->mainFrame()->toHtml(), html);
}
void tst_QWebFrame::setHtmlWithResource()
{
QString html("<html><body><p>hello world</p><img src='qrc:/image.png'/></body></html>");
QWebPage page;
QWebFrame* frame = page.mainFrame();
// in few seconds, the image should be completey loaded
QSignalSpy spy(&page, SIGNAL(loadFinished(bool)));
frame->setHtml(html);
QTest::qWait(200);
QCOMPARE(spy.count(), 1);
QCOMPARE(frame->evaluateJavaScript("document.images.length").toInt(), 1);
QCOMPARE(frame->evaluateJavaScript("document.images[0].width").toInt(), 128);
QCOMPARE(frame->evaluateJavaScript("document.images[0].height").toInt(), 128);
QString html2 =
"<html>"
"<head>"
"<link rel='stylesheet' href='qrc:/style.css' type='text/css' />"
"</head>"
"<body>"
"<p id='idP'>some text</p>"
"</body>"
"</html>";
// in few seconds, the CSS should be completey loaded
frame->setHtml(html2);
QTest::qWait(200);
QCOMPARE(spy.size(), 2);
QWebElement p = frame->documentElement().findAll("p").at(0);
QCOMPARE(p.styleProperty("color", QWebElement::CascadedStyle), QLatin1String("red"));
}
void tst_QWebFrame::setHtmlWithBaseURL()
{
QString html("<html><body><p>hello world</p><img src='resources/image2.png'/></body></html>");
QWebPage page;
QWebFrame* frame = page.mainFrame();
// in few seconds, the image should be completey loaded
QSignalSpy spy(&page, SIGNAL(loadFinished(bool)));
frame->setHtml(html, QUrl::fromLocalFile(QDir::currentPath()));
QTest::qWait(200);
QCOMPARE(spy.count(), 1);
QCOMPARE(frame->evaluateJavaScript("document.images.length").toInt(), 1);
QCOMPARE(frame->evaluateJavaScript("document.images[0].width").toInt(), 128);
QCOMPARE(frame->evaluateJavaScript("document.images[0].height").toInt(), 128);
// no history item has to be added.
QCOMPARE(m_view->page()->history()->count(), 0);
}
class TestNetworkManager : public QNetworkAccessManager
{
public:
TestNetworkManager(QObject* parent) : QNetworkAccessManager(parent) {}
QList<QUrl> requestedUrls;
protected:
virtual QNetworkReply* createRequest(Operation op, const QNetworkRequest &request, QIODevice* outgoingData) {
requestedUrls.append(request.url());
QNetworkRequest redirectedRequest = request;
redirectedRequest.setUrl(QUrl("data:text/html,<p>hello"));
return QNetworkAccessManager::createRequest(op, redirectedRequest, outgoingData);
}
};
void tst_QWebFrame::ipv6HostEncoding()
{
TestNetworkManager* networkManager = new TestNetworkManager(m_page);
m_page->setNetworkAccessManager(networkManager);
networkManager->requestedUrls.clear();
QUrl baseUrl = QUrl::fromEncoded("http://[::1]/index.html");
m_view->setHtml("<p>Hi", baseUrl);
m_view->page()->mainFrame()->evaluateJavaScript("var r = new XMLHttpRequest();"
"r.open('GET', 'http://[::1]/test.xml', false);"
"r.send(null);"
);
QCOMPARE(networkManager->requestedUrls.count(), 1);
QCOMPARE(networkManager->requestedUrls.at(0), QUrl::fromEncoded("http://[::1]/test.xml"));
}
void tst_QWebFrame::metaData()
{
m_view->setHtml("<html>"
" <head>"
" <meta name=\"description\" content=\"Test description\">"
" <meta name=\"keywords\" content=\"HTML, JavaScript, Css\">"
" </head>"
"</html>");
QMultiMap<QString, QString> metaData = m_view->page()->mainFrame()->metaData();
QCOMPARE(metaData.count(), 2);
QCOMPARE(metaData.value("description"), QString("Test description"));
QCOMPARE(metaData.value("keywords"), QString("HTML, JavaScript, Css"));
QCOMPARE(metaData.value("nonexistant"), QString());
m_view->setHtml("<html>"
" <head>"
" <meta name=\"samekey\" content=\"FirstValue\">"
" <meta name=\"samekey\" content=\"SecondValue\">"
" </head>"
"</html>");
metaData = m_view->page()->mainFrame()->metaData();
QCOMPARE(metaData.count(), 2);
QStringList values = metaData.values("samekey");
QCOMPARE(values.count(), 2);
QVERIFY(values.contains("FirstValue"));
QVERIFY(values.contains("SecondValue"));
QCOMPARE(metaData.value("nonexistant"), QString());
}
void tst_QWebFrame::popupFocus()
{
QWebView view;
view.setHtml("<html>"
" <body>"
" <select name=\"select\">"
" <option>1</option>"
" <option>2</option>"
" </select>"
" <input type=\"text\"> </input>"
" <textarea name=\"text_area\" rows=\"3\" cols=\"40\">"
"This test checks whether showing and hiding a popup"
"takes the focus away from the webpage."
" </textarea>"
" </body>"
"</html>");
view.resize(400, 100);
view.show();
view.setFocus();
QTRY_VERIFY(view.hasFocus());
// open the popup by clicking. check if focus is on the popup
QTest::mouseClick(&view, Qt::LeftButton, 0, QPoint(25, 25));
QObject* webpopup = firstChildByClassName(&view, "WebCore::QWebPopup");
QComboBox* combo = qobject_cast<QComboBox*>(webpopup);
QTRY_VERIFY(!view.hasFocus() && combo->view()->hasFocus()); // Focus should be on the popup
// hide the popup and check if focus is on the page
combo->hidePopup();
QTRY_VERIFY(view.hasFocus() && !combo->view()->hasFocus()); // Focus should be back on the WebView
// triple the flashing time, should at least blink twice already
int delay = qApp->cursorFlashTime() * 3;
// focus the lineedit and check if it blinks
QTest::mouseClick(&view, Qt::LeftButton, 0, QPoint(200, 25));
m_popupTestView = &view;
view.installEventFilter( this );
QTest::qWait(delay);
QVERIFY2(m_popupTestPaintCount >= 4,
"The input field should have a blinking caret");
}
void tst_QWebFrame::hitTestContent()
{
QString html("<html><body><p>A paragraph</p><br/><br/><br/><a href=\"about:blank\" target=\"_foo\">link text</a></body></html>");
QWebPage page;
QWebFrame* frame = page.mainFrame();
frame->setHtml(html);
page.setViewportSize(QSize(200, 0)); //no height so link is not visible
QWebHitTestResult result = frame->hitTestContent(QPoint(10, 100));
QCOMPARE(result.linkText(), QString("link text"));
QWebElement link = result.linkElement();
QCOMPARE(link.attribute("target"), QString("_foo"));
}
void tst_QWebFrame::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_QWebFrame::ownership()
{
// test ownership
{
QPointer<QObject> ptr = new QObject();
QVERIFY(ptr != 0);
{
QWebPage page;
QWebFrame* frame = page.mainFrame();
frame->addToJavaScriptWindowObject("test", ptr, QScriptEngine::ScriptOwnership);
}
QVERIFY(ptr == 0);
}
{
QPointer<QObject> ptr = new QObject();
QVERIFY(ptr != 0);
QObject* before = ptr;
{
QWebPage page;
QWebFrame* frame = page.mainFrame();
frame->addToJavaScriptWindowObject("test", ptr, QScriptEngine::QtOwnership);
}
QVERIFY(ptr == before);
delete ptr;
}
{
QObject* parent = new QObject();
QObject* child = new QObject(parent);
QWebPage page;
QWebFrame* frame = page.mainFrame();
frame->addToJavaScriptWindowObject("test", child, QScriptEngine::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 != 0);
{
QWebPage page;
QWebFrame* frame = page.mainFrame();
frame->addToJavaScriptWindowObject("test", ptr, QScriptEngine::AutoOwnership);
}
// no parent, so it should be like ScriptOwnership
QVERIFY(ptr == 0);
}
{
QObject* parent = new QObject();
QPointer<QObject> child = new QObject(parent);
QVERIFY(child != 0);
{
QWebPage page;
QWebFrame* frame = page.mainFrame();
frame->addToJavaScriptWindowObject("test", child, QScriptEngine::AutoOwnership);
}
// has parent, so it should be like QtOwnership
QVERIFY(child != 0);
delete parent;
}
}
void tst_QWebFrame::nullValue()
{
QVariant v = m_view->page()->mainFrame()->evaluateJavaScript("null");
QVERIFY(v.isNull());
}
void tst_QWebFrame::baseUrl_data()
{
QTest::addColumn<QString>("html");
QTest::addColumn<QUrl>("loadUrl");
QTest::addColumn<QUrl>("url");
QTest::addColumn<QUrl>("baseUrl");
QTest::newRow("null") << QString() << QUrl()
<< QUrl("about:blank") << QUrl("about:blank");
QTest::newRow("foo") << QString() << QUrl("http://foobar.baz/")
<< QUrl("http://foobar.baz/") << QUrl("http://foobar.baz/");
QString html = "<html>"
"<head>"
"<base href=\"http://foobaz.bar/\" />"
"</head>"
"</html>";
QTest::newRow("customBaseUrl") << html << QUrl("http://foobar.baz/")
<< QUrl("http://foobar.baz/") << QUrl("http://foobaz.bar/");
}
void tst_QWebFrame::baseUrl()
{
QFETCH(QString, html);
QFETCH(QUrl, loadUrl);
QFETCH(QUrl, url);
QFETCH(QUrl, baseUrl);
m_page->mainFrame()->setHtml(html, loadUrl);
QCOMPARE(m_page->mainFrame()->url(), url);
QCOMPARE(m_page->mainFrame()->baseUrl(), baseUrl);
}
void tst_QWebFrame::hasSetFocus()
{
QString html("<html><body><p>top</p>" \
"<iframe width='80%' height='30%'/>" \
"</body></html>");
QSignalSpy loadSpy(m_page, SIGNAL(loadFinished(bool)));
m_page->mainFrame()->setHtml(html);
QTest::qWait(200);
QCOMPARE(loadSpy.size(), 1);
QList<QWebFrame*> children = m_page->mainFrame()->childFrames();
QWebFrame* frame = children.at(0);
QString innerHtml("<html><body><p>another iframe</p>" \
"<iframe width='80%' height='30%'/>" \
"</body></html>");
frame->setHtml(innerHtml);
QTest::qWait(200);
QCOMPARE(loadSpy.size(), 2);
m_page->mainFrame()->setFocus();
QTRY_VERIFY(m_page->mainFrame()->hasFocus());
for (int i = 0; i < children.size(); ++i) {
children.at(i)->setFocus();
QTRY_VERIFY(children.at(i)->hasFocus());
QVERIFY(!m_page->mainFrame()->hasFocus());
}
m_page->mainFrame()->setFocus();
QTRY_VERIFY(m_page->mainFrame()->hasFocus());
}
void tst_QWebFrame::render()
{
QString html("<html>" \
"<head><style>" \
"body, iframe { margin: 0px; border: none; }" \
"</style></head>" \
"<body><iframe width='100px' height='100px'/></body>" \
"</html>");
QWebPage page;
page.mainFrame()->setHtml(html);
QList<QWebFrame*> frames = page.mainFrame()->childFrames();
QWebFrame *frame = frames.at(0);
QString innerHtml("<body style='margin: 0px;'><img src='qrc:/image.png'/></body>");
frame->setHtml(innerHtml);
QPicture picture;
QSize size = page.mainFrame()->contentsSize();
page.setViewportSize(size);
// render contents layer only (the iframe is smaller than the image, so it will have scrollbars)
QPainter painter1(&picture);
frame->render(&painter1, QWebFrame::ContentsLayer);
painter1.end();
QCOMPARE(size.width(), picture.boundingRect().width() + frame->scrollBarGeometry(Qt::Vertical).width());
QCOMPARE(size.height(), picture.boundingRect().height() + frame->scrollBarGeometry(Qt::Horizontal).height());
// render everything, should be the size of the iframe
QPainter painter2(&picture);
frame->render(&painter2, QWebFrame::AllLayers);
painter2.end();
QCOMPARE(size.width(), picture.boundingRect().width()); // width: 100px
QCOMPARE(size.height(), picture.boundingRect().height()); // height: 100px
}
void tst_QWebFrame::scrollPosition()
{
// enlarged image in a small viewport, to provoke the scrollbars to appear
QString html("<html><body><img src='qrc:/image.png' height=500 width=500/></body></html>");
QWebPage page;
page.setViewportSize(QSize(200, 200));
QWebFrame* frame = page.mainFrame();
frame->setHtml(html);
frame->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAlwaysOff);
frame->setScrollBarPolicy(Qt::Horizontal, Qt::ScrollBarAlwaysOff);
// try to set the scroll offset programmatically
frame->setScrollPosition(QPoint(23, 29));
QCOMPARE(frame->scrollPosition().x(), 23);
QCOMPARE(frame->scrollPosition().y(), 29);
int x = frame->evaluateJavaScript("window.scrollX").toInt();
int y = frame->evaluateJavaScript("window.scrollY").toInt();
QCOMPARE(x, 23);
QCOMPARE(y, 29);
}
void tst_QWebFrame::evaluateWillCauseRepaint()
{
QWebView view;
QString html("<html><body>top<div id=\"junk\" style=\"display: block;\">"
"junk</div>bottom</body></html>");
view.setHtml(html);
view.show();
QTest::qWait(200);
view.page()->mainFrame()->evaluateJavaScript(
"document.getElementById('junk').style.display = 'none';");
::waitForSignal(view.page(), SIGNAL(repaintRequested( const QRect &)));
QTest::qWait(2000);
}
QTEST_MAIN(tst_QWebFrame)
#include "tst_qwebframe.moc"