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#include <QtTest/QtTest>

#include <qcombobox.h>

#include <qmainwindow.h>

#include <qmenubar.h>

#include <qmenu.h>

#include <qtoolbar.h>

#include <qaction.h>

//TESTED_CLASS=

//TESTED_FILES=

class tst_QActionGroup : public QObject

{

    Q_OBJECT

public:

    tst_QActionGroup();

    virtual ~tst_QActionGroup();

private slots:

    void enabledPropagation();

    void visiblePropagation();

    void dropDownDeleted();

    void exclusive();

    void separators();

    void testActionInTwoQActionGroup();

};

tst_QActionGroup::tst_QActionGroup()

{

}

tst_QActionGroup::~tst_QActionGroup()

{

}

void tst_QActionGroup::enabledPropagation()

{

    QActionGroup testActionGroup( 0 );

    QAction* childAction = new QAction( &testActionGroup );

    QAction* anotherChildAction = new QAction( &testActionGroup );

    QAction* freeAction = new QAction(0);

    QVERIFY( testActionGroup.isEnabled() );

    QVERIFY( childAction->isEnabled() );

    testActionGroup.setEnabled( false );

    QVERIFY( !testActionGroup.isEnabled() );

    QVERIFY( !childAction->isEnabled() );

    QVERIFY( !anotherChildAction->isEnabled() );

    childAction->setEnabled(true);

    QVERIFY( !childAction->isEnabled());

    anotherChildAction->setEnabled( false );

    testActionGroup.setEnabled( true );

    QVERIFY( testActionGroup.isEnabled() );

    QVERIFY( childAction->isEnabled() );

    QVERIFY( !anotherChildAction->isEnabled() );

    testActionGroup.setEnabled( false );

    QAction *lastChildAction = new QAction(&testActionGroup);

    QVERIFY(!lastChildAction->isEnabled());

    testActionGroup.setEnabled( true );

    QVERIFY(lastChildAction->isEnabled());

    freeAction->setEnabled(false);

    testActionGroup.addAction(freeAction);

    QVERIFY(!freeAction->isEnabled());

    delete freeAction;

}

void tst_QActionGroup::visiblePropagation()

{

    QActionGroup testActionGroup( 0 );

    QAction* childAction = new QAction( &testActionGroup );

    QAction* anotherChildAction = new QAction( &testActionGroup );

    QAction* freeAction = new QAction(0);

    QVERIFY( testActionGroup.isVisible() );

    QVERIFY( childAction->isVisible() );

    testActionGroup.setVisible( false );

    QVERIFY( !testActionGroup.isVisible() );

    QVERIFY( !childAction->isVisible() );

    QVERIFY( !anotherChildAction->isVisible() );

    anotherChildAction->setVisible(false);

    testActionGroup.setVisible( true );

    QVERIFY( testActionGroup.isVisible() );

    QVERIFY( childAction->isVisible() );

    QVERIFY( !anotherChildAction->isVisible() );

    testActionGroup.setVisible( false );

    QAction *lastChildAction = new QAction(&testActionGroup);

    QVERIFY(!lastChildAction->isVisible());

    testActionGroup.setVisible( true );

    QVERIFY(lastChildAction->isVisible());

    freeAction->setVisible(false);

    testActionGroup.addAction(freeAction);

    QVERIFY(!freeAction->isVisible());

    delete freeAction;

}

void tst_QActionGroup::exclusive()

{

    QActionGroup group(0);

    group.setExclusive(false);

    QVERIFY( !group.isExclusive() );

    QAction* actOne = new QAction( &group );

    actOne->setCheckable( true );

    QAction* actTwo = new QAction( &group );

    actTwo->setCheckable( true );

    QAction* actThree = new QAction( &group );

    actThree->setCheckable( true );

    group.setExclusive( true );

    QVERIFY( !actOne->isChecked() );

    QVERIFY( !actTwo->isChecked() );

    QVERIFY( !actThree->isChecked() );

    actOne->setChecked( true );

    QVERIFY( actOne->isChecked() );

    QVERIFY( !actTwo->isChecked() );

    QVERIFY( !actThree->isChecked() );

    actTwo->setChecked( true );

    QVERIFY( !actOne->isChecked() );

    QVERIFY( actTwo->isChecked() );

    QVERIFY( !actThree->isChecked() );

}

void tst_QActionGroup::dropDownDeleted()

{

    QSKIP("dropDownDeleted test for Qt 4.0 not expected to work since it is not implemented yet", SkipAll);

    QMainWindow mw;

    QToolBar *tb = new QToolBar(&mw);

    QActionGroup *actGroup = new QActionGroup(&mw);

    /// ### actGroup->setUsesDropDown(true);

    QAction *actOne = new QAction(actGroup);

    actOne->setText("test one");

    QAction *actTwo = new QAction(actGroup);

    actOne->setText("test one");

    QAction *actThree= new QAction(actGroup);

    actOne->setText("test one");

    QListIterator<QAction*> it(actGroup->actions());

    while (it.hasNext())

        tb->addAction(it.next());

    QList<QComboBox*> comboList = qFindChildren<QComboBox*>(tb);

    QCOMPARE(comboList[0]->count(), 3);

    delete actOne;

    QCOMPARE((int)comboList[0]->count(), 2);

    delete actTwo;

    QCOMPARE((int)comboList[0]->count(), 1);

    delete actThree;

    QCOMPARE((int)comboList[0]->count(), 0);

    delete actGroup;

}

void tst_QActionGroup::separators()

{

    QMainWindow mw;

    QMenu menu(&mw);

    QActionGroup actGroup(&mw);

    mw.show();

#ifdef QT_SOFTKEYS_ENABLED

    // Softkeys add extra "Select" and "Back" actions to menu by default.

    // Two first actions will be Select and Back when softkeys are enabled

    int numSoftkeyActions = 2;

#else

    int numSoftkeyActions = 0;

#endif

    QAction *action = new QAction(&actGroup);

    action->setText("test one");

    QAction *separator = new QAction(&actGroup);

    separator->setSeparator(true);

    actGroup.addAction(separator);

    QListIterator<QAction*> it(actGroup.actions());

    while (it.hasNext())

        menu.addAction(it.next());

    QCOMPARE((int)menu.actions().size(), 2 + numSoftkeyActions);

    it = QListIterator<QAction*>(actGroup.actions());

    while (it.hasNext())

        menu.removeAction(it.next());

    QCOMPARE((int)menu.actions().size(), 0 + numSoftkeyActions);

    action = new QAction(&actGroup);

    action->setText("test two");

    it = QListIterator<QAction*>(actGroup.actions());

    while (it.hasNext())

        menu.addAction(it.next());

    QCOMPARE((int)menu.actions().size(), 3 + numSoftkeyActions);

}

void tst_QActionGroup::testActionInTwoQActionGroup()

{

    QAction action1("Action 1", this);

    QActionGroup group1(this);

    QActionGroup group2(this);

    group1.addAction(&action1);

    group2.addAction(&action1);

    QCOMPARE(action1.actionGroup(), &group2);

    QCOMPARE(group2.actions().first(), &action1);

    QCOMPARE(group1.actions().isEmpty(), true);

}

QTEST_MAIN(tst_QActionGroup)

#include "tst_qactiongroup.moc"