--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneapp/phoneuiqtviewadapter/tsrc/ut_phonevisibilityhandler/unit_tests.cpp	Tue Aug 31 15:14:29 2010 +0300
@@ -0,0 +1,432 @@
+/*!
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Unit tests for PhoneUIQtViewAdapter.
+*
+*/
+
+#include <QtTest/QtTest>
+#include <QtGui>
+#include <QList>
+#include <QKeyEvent>
+#include <QSignalSpy>
+#include <HbApplication>
+#include <xqcallinfo.h>
+#include <callinformation.h>
+#include <MediatorDomainUIDs.h>
+#include <telinformationpskeys.h>
+#include <coreapplicationuisdomainpskeys.h>
+#include <ccallinfoiter.h>
+#include <keyguardaccessapi.h>
+#include "phoneuiqtviewif.h"
+#define private public
+#include "phonevisibilityhandler.h"
+#undef public
+
+int m_callCount = 0;
+int g_keyGuardEnabled = false;
+int g_enableKeyGuardCalled = false;
+int g_disableKeyGuardCalled = false;
+
+#define PHONE_TEST_MAIN(TestObject) \
+int main(int argc, char *argv[]) \
+    { \
+        HbApplication app(argc, argv); \
+        TestObject tc; \
+        QResource::registerResource("../hbcore.rcc"); \
+        int ret = QTest::qExec(&tc, argc, argv); \
+        /* Core dump if HbIconLoader instance is not destroyed before the application instance. */ \
+        /* HbIconLoader uses QCoreApplication::aboutToQuit() signal to destroy itself. */ \
+        /* app.exec() where the signal is normally emitted is not called here. */ \
+        /* So, invoking the signal explicitly. */ \
+        QMetaObject::invokeMethod(&app, "aboutToQuit", Qt::DirectConnection); \
+        return ret; \
+    }
+
+TInt CCallInfoIter::Count() const
+{
+    return m_callCount;
+}
+
+class TestPhoneVisibilityHandler : public QObject, public PhoneUIQtViewIF
+{
+    Q_OBJECT
+public:
+    TestPhoneVisibilityHandler();
+    virtual ~TestPhoneVisibilityHandler();
+
+    // From PhoneUIQtViewIF
+    BubbleManagerIF& bubbleManager () {};
+    void addBubbleCommand (int , const PhoneAction& ) {};
+    void clearBubbleCommands (int ) {};
+    void addParticipantListAction(
+            int ,  
+            const QString &, 
+            const HbIcon &) {};
+    void clearParticipantListActions() {};
+    void hideToolbar () {};
+    void showToolbar () {};
+    void setToolbarActions (const QList<PhoneAction*>& ) {};
+    int volumeSliderValue () {};
+    void removeVolumeSlider () {};
+    void setVolumeSliderValue (
+            int , 
+            int , 
+            int , 
+            int  ) {};
+
+    void setExpandAction(int , int ) {};
+    void removeExpandAction(int ) {};
+    void showDialpad() {};
+    void hideDialpad() {};
+    bool isDialpadVisible() {};
+    QString dialpadText() {};
+    void clearAndHideDialpad() {};
+    void clearDialpad() {};
+    void bringToForeground() { m_bringToForegroundCalled = true;};
+    void setMenuActions(const QList<PhoneAction*>& ) {};
+    void shutdownPhoneApp() {};
+    void setBackButtonVisible(bool ) {};
+    HbMenu &menuReference() {};
+    void captureKey(Qt::Key , bool ) {};
+    void setRestrictedMode(bool ) {};
+    
+public slots:
+    void initTestCase();
+
+    void cleanupTestCase();
+
+    void init();
+
+    void cleanup();
+    
+private slots:
+    void t_memleak();
+    
+    void t_normal();
+    
+    void t_carmode();
+    
+    void t_devicelock();
+    
+    void t_keyGuardHandling();
+
+    
+private:
+    PhoneVisibilityHandler *m_handler;
+    bool m_bringToForegroundCalled;
+    int m_startPosition;
+    int m_startPriority;
+    int m_normalPriority;
+};
+
+CKeyguardAccessApi* CKeyguardAccessApi::NewL()
+{
+    return new CKeyguardAccessApi;
+}
+CKeyguardAccessApi::~CKeyguardAccessApi( ) {}
+CKeyguardAccessApi::CKeyguardAccessApi( ) {}
+
+
+TBool CKeyguardAccessApi::IsKeyguardEnabled()
+{
+    return g_keyGuardEnabled;
+}
+
+TInt CKeyguardAccessApi::EnableKeyguard( TBool  )
+{
+    g_enableKeyGuardCalled = true;
+    return 0;
+}
+
+TInt CKeyguardAccessApi::DisableKeyguard( TBool  )
+{
+    g_disableKeyGuardCalled = true;
+    return 0;
+}
+
+
+
+TestPhoneVisibilityHandler::TestPhoneVisibilityHandler ()
+{
+}
+
+TestPhoneVisibilityHandler::~TestPhoneVisibilityHandler ()
+{
+}
+
+void TestPhoneVisibilityHandler::initTestCase ()
+{
+    m_normalPriority = CEikonEnv::Static()->RootWin().OrdinalPriority();
+    
+    m_handler = new PhoneVisibilityHandler (*this, this);
+    
+    m_startPosition = CEikonEnv::Static()->RootWin().OrdinalPosition();
+    QVERIFY(m_startPosition > 0); // Expect OrdinalPosition higher than 0
+    m_startPriority = CEikonEnv::Static()->RootWin().OrdinalPriority();
+    QCOMPARE(m_startPriority, (int)ECoeWinPriorityNeverAtFront);
+}
+
+void TestPhoneVisibilityHandler::cleanupTestCase ()
+{
+    delete m_handler;
+}
+
+void TestPhoneVisibilityHandler::init ()
+{
+
+}
+
+void TestPhoneVisibilityHandler::cleanup ()
+{
+    g_keyGuardEnabled = false;
+    g_enableKeyGuardCalled = false;
+    g_disableKeyGuardCalled = false;
+    m_bringToForegroundCalled = false;
+}
+
+void TestPhoneVisibilityHandler::t_memleak()
+{
+}
+
+void TestPhoneVisibilityHandler::t_normal()
+{
+    // Test hide device dialogs when background ( false )
+    m_handler->hideDeviceDialogs(false);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), m_startPosition);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);
+    
+    // Test hide device dialogs when background ( true )
+    m_handler->hideDeviceDialogs(true);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), m_startPosition);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);
+    
+    // bringToForeground is call
+    m_handler->bringToForeground();
+    QVERIFY(m_bringToForegroundCalled);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);
+    
+    // Test hide device dialogs when foreground ( false )
+    m_handler->hideDeviceDialogs(false);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_normalPriority);
+
+    // Test hide device dialogs when foreground ( true )
+    m_handler->hideDeviceDialogs(true);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);
+    
+    // send backgroud is called last
+    m_handler->sendToBackground(false);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), m_startPosition);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);
+}
+
+void TestPhoneVisibilityHandler::t_carmode()
+{
+    QValueSpaceSubscriber* subscriber = new QValueSpaceSubscriber("/phone/carmode", this);
+    QValueSpacePublisher* publisher = new QValueSpacePublisher("/phone",this);
+
+    QVERIFY(m_handler->m_carModeEnabled == false);
+    
+    // 1 ongoing call and car mode switched on
+    m_callCount = 1;
+    publisher->setValue(QString("/carmode"),QVariant(true));
+    QTest::qWait(100);
+    QVERIFY(m_handler->m_carModeEnabled == true);
+    QVERIFY(m_bringToForegroundCalled == false);
+
+    // 1 ongoing call and car mode switched off
+    publisher->setValue(QString("/carmode"),QVariant(false));
+    QTest::qWait(100);
+    QVERIFY(m_handler->m_carModeEnabled == false);
+    QVERIFY(m_bringToForegroundCalled == true);
+    
+    // 0 ongoing calls and car mode switched on
+    m_callCount = 0;
+    m_bringToForegroundCalled = false;
+    publisher->setValue(QString("/carmode"),QVariant(true));
+    QTest::qWait(100);
+    QVERIFY(m_handler->m_carModeEnabled == true);
+    QVERIFY(m_bringToForegroundCalled == false);
+
+    // 0 ongoing calls and car mode switched off
+    publisher->setValue(QString("/carmode"),QVariant(false));
+    QTest::qWait(100);
+    QVERIFY(m_handler->m_carModeEnabled == false);
+    QVERIFY(m_bringToForegroundCalled == false);
+    
+    // send backgroud is called last
+    m_handler->sendToBackground(false);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), m_startPosition);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);
+}
+
+void TestPhoneVisibilityHandler::t_devicelock()
+{
+    m_handler->HandlePropertyChangedL(KPSUidCoreApplicationUIs, KCoreAppUIsAutolockStatus, ETimerLocked);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), m_startPosition);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);
+    
+    // Test hide device dialogs when background ( false )
+    m_handler->hideDeviceDialogs(false);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), m_startPosition);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);
+    
+    // Test hide device dialogs when background ( true )
+    m_handler->hideDeviceDialogs(true);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), m_startPosition);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);
+    
+    // bringToForeground is call
+    m_handler->bringToForeground();
+    QVERIFY(m_bringToForegroundCalled);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);
+    
+    // Test hide device dialogs when foreground ( false )
+    m_handler->hideDeviceDialogs(false);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), (int)ECoeWinPriorityAlwaysAtFront);
+
+    // Test hide device dialogs when foreground ( true )
+    m_handler->hideDeviceDialogs(true);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);
+    
+    // Test lock status change
+    m_handler->HandlePropertyChangedL(KPSUidCoreApplicationUIs, KCoreAppUIsAutolockStatus, EAutolockOff);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);
+
+    
+    // send backgroud is called last
+    m_handler->sendToBackground(false);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), m_startPosition);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);
+    
+}
+
+
+void TestPhoneVisibilityHandler::t_keyGuardHandling()
+{
+    // Test when keyguard is not enabled before call
+    g_keyGuardEnabled = false; 
+    
+    // bringToForeground is call
+    m_handler->bringToForeground();
+    QVERIFY(m_bringToForegroundCalled);
+    QVERIFY(g_disableKeyGuardCalled);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);
+    
+    cleanup();
+    // send backgroud is called last
+    m_handler->sendToBackground(false);
+    QVERIFY(!g_enableKeyGuardCalled);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), m_startPosition);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);
+    
+    
+    // Test when keyguard is enabled before call
+    cleanup();
+    g_keyGuardEnabled = true; 
+    
+    // bringToForeground is call
+    m_handler->bringToForeground();
+    QVERIFY(m_bringToForegroundCalled);
+    QVERIFY(g_disableKeyGuardCalled);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);
+    
+    cleanup();
+    // send backgroud is called last
+    m_handler->sendToBackground(false);
+    QVERIFY(g_enableKeyGuardCalled);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), m_startPosition);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);
+    
+    // Test when keyguard is enabled before call +
+    // keyguard is not enabled when phone is background
+    cleanup();
+    g_keyGuardEnabled = true;
+    
+    // bringToForeground is call
+    m_handler->bringToForeground();
+    QVERIFY(m_bringToForegroundCalled);
+    QVERIFY(g_disableKeyGuardCalled);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);
+
+    cleanup();
+    // Test that keyguard is not enabled when phone is background
+    CEikonEnv::Static()->RootWin().SetOrdinalPosition(-1, ECoeWinPriorityNormal);
+    m_handler->sendToBackground(false);
+    QVERIFY(!g_enableKeyGuardCalled);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), m_startPosition);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);
+    
+    
+    // Test case where two calls is created and key guard is enabled
+    cleanup();
+    g_keyGuardEnabled = true; 
+    
+    // bringToForeground is call
+    m_handler->bringToForeground();
+    QVERIFY(m_bringToForegroundCalled);
+    QVERIFY(g_disableKeyGuardCalled);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);
+    
+    cleanup();
+    m_handler->bringToForeground();
+    QVERIFY(m_bringToForegroundCalled);
+    QVERIFY(g_disableKeyGuardCalled);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);
+    
+    cleanup();
+    m_handler->sendToBackground(false);
+    QVERIFY(g_enableKeyGuardCalled);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), m_startPosition);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);
+    
+    // Test case where two calls is created and key guard is enabled during middle
+    cleanup();
+    
+    // bringToForeground is call
+    m_handler->bringToForeground();
+    QVERIFY(m_bringToForegroundCalled);
+    QVERIFY(g_disableKeyGuardCalled);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);
+    
+    cleanup();
+    g_keyGuardEnabled = true; 
+    m_handler->bringToForeground();
+    QVERIFY(m_bringToForegroundCalled);
+    QVERIFY(g_disableKeyGuardCalled);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);
+    
+    cleanup();
+    m_handler->sendToBackground(false);
+    QVERIFY(g_enableKeyGuardCalled);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), m_startPosition);
+    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);
+}
+
+
+PHONE_TEST_MAIN(TestPhoneVisibilityHandler)
+#include "unit_tests.moc"