sl@0: // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #include <e32test.h>
sl@0: #include <featmgr.h>
sl@0: #include <featureuids.h>
sl@0: #include <featurecontrol.h>
sl@0: #include <featurenotifier.h>
sl@0: 
sl@0: using namespace NFeature;
sl@0: 
sl@0: const TUid KNewFeatureUid = {0x7888ABCA}; 
sl@0: const TUid KNewFeatureUid2 = {0x7888ABCB}; 
sl@0: 
sl@0: ///////////////////////////////////////////////////////////////////////////////////////
sl@0: 
sl@0: static RTest TheTest(_L("t_fmgrnotify"));
sl@0: 
sl@0: ///////////////////////////////////////////////////////////////////////////////////////
sl@0: 
sl@0: //Deletes all created test files.
sl@0: void DestroyTestEnv()
sl@0:     {
sl@0:     }
sl@0: 
sl@0: ///////////////////////////////////////////////////////////////////////////////////////
sl@0: ///////////////////////////////////////////////////////////////////////////////////////
sl@0: //Test macros and functions
sl@0: void Check1(TInt aValue, TInt aLine)
sl@0:     {
sl@0:     if(!aValue)
sl@0:         {
sl@0:         DestroyTestEnv();
sl@0:         RDebug::Print(_L("*** Expression evaluated to false. Line %d\r\n"), aLine);
sl@0:         TheTest(EFalse, aLine);
sl@0:         }
sl@0:     }
sl@0: void Check2(TInt aValue, TInt aExpected, TInt aLine)
sl@0:     {
sl@0:     if(aValue != aExpected)
sl@0:         {
sl@0:         DestroyTestEnv();
sl@0:         RDebug::Print(_L("*** Expected: %d, got: %d. Line %d\r\n"), aExpected, aValue, aLine);
sl@0:         TheTest(EFalse, aLine);
sl@0:         }
sl@0:     }
sl@0: #define TEST(arg) ::Check1((arg), __LINE__)
sl@0: #define TEST2(aValue, aExpected) ::Check2(aValue, aExpected, __LINE__)
sl@0: 
sl@0: /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
sl@0: 
sl@0: _LIT(KFeatureNoChange,          "FeatureNoChange");
sl@0: _LIT(KFeatureStatusUpdated,     "FeatureStatusUpdated");
sl@0: _LIT(KFeatureDataUpdated,       "FeatureDataUpdated");
sl@0: _LIT(KFeatureStatusDataUpdated, "FeatureStatusDataUpdated");
sl@0: _LIT(KFeatureRediscover,        "FeatureRediscover");
sl@0: _LIT(KFeatureCreated,           "FeatureCreated");
sl@0: _LIT(KFeatureDeleted,           "FeatureDeleted");
sl@0: 
sl@0: const TPtrC KNotificationText[] = {KFeatureNoChange(), KFeatureStatusUpdated(), KFeatureDataUpdated(), 
sl@0:                                    KFeatureStatusDataUpdated(), KFeatureRediscover(), KFeatureCreated(), 
sl@0:                                    KFeatureDeleted()};
sl@0: 
sl@0: class TTestFeatureObserver : public MFeatureObserver
sl@0:     {
sl@0: public:
sl@0:     TTestFeatureObserver() :
sl@0:         iType(static_cast <TFeatureChangeType> (-1)),
sl@0:         iFeatureUid(KNullUid)    
sl@0:         {
sl@0:         }
sl@0:     void SetExpected(TFeatureChangeType aType, TUid aFeatureUid)
sl@0:         {
sl@0:         iType = aType;
sl@0:         iFeatureUid = aFeatureUid;    
sl@0:         }
sl@0:     void Reset()
sl@0:         {
sl@0:         iType = static_cast <TFeatureChangeType> (-1);
sl@0:         iFeatureUid = KNullUid;    
sl@0:         }
sl@0:     virtual void HandleNotifyChange(TFeatureChangeType aType, TFeatureEntry aFeature)
sl@0:         {
sl@0:         TheTest.Printf(_L("=== HandleNotifyChange() called with aType=\"%S\" and aFeature.FeatureUid()=0x%X\r\n"), &KNotificationText[aType], aFeature.FeatureUid());
sl@0:         CActiveScheduler::Stop();
sl@0:         TEST2(aType, iType);
sl@0:         TEST(aFeature.FeatureUid() == iFeatureUid);
sl@0:         }
sl@0:     virtual void HandleNotifyError(TInt aError)
sl@0:         {
sl@0:         TheTest.Printf(_L("=== HandleNotifyError() called with error=%d\r\n"), aError);
sl@0:         CActiveScheduler::Stop();
sl@0:         TEST2(aError, KErrNone);
sl@0:         }
sl@0: private:
sl@0:         TFeatureChangeType  iType;
sl@0:         TUid                iFeatureUid;    
sl@0:     };
sl@0: 
sl@0: ///////////////////////////////////////////////////////////////////////////////////////
sl@0: 
sl@0: void AddFeature(RFeatureControl& aCtrl, TUid aFeatureUid)
sl@0:     {
sl@0:     TBitFlags32 flags;
sl@0:     flags.ClearAll();
sl@0:     flags.Set(EFeatureSupported);
sl@0:     flags.Set(EFeatureModifiable);
sl@0:     TFeatureEntry fentry(aFeatureUid, flags, 0x0);
sl@0:     TInt err = aCtrl.AddFeature(fentry);
sl@0:     TEST2(err, KErrNone);
sl@0:     }
sl@0: 
sl@0: void DeleteFeature(RFeatureControl& aCtrl, TUid aFeatureUid)
sl@0:     {
sl@0:     TInt err = aCtrl.DeleteFeature(aFeatureUid);
sl@0:     TEST2(err, KErrNone);
sl@0:     }
sl@0: 
sl@0: /**
sl@0: @SYMTestCaseID          PDS-FEATMGR-CT-????
sl@0: @SYMTestCaseDesc        
sl@0: @SYMTestPriority        High
sl@0: @SYMTestActions         
sl@0: @SYMTestExpectedResults Test must not fail
sl@0: @SYMDEF                 DEF144262
sl@0: */
sl@0: void NotificationsTest1()
sl@0:     {
sl@0:     TTestFeatureObserver observer;
sl@0:     CFeatureNotifier* notifier = NULL;
sl@0:     TRAPD(err, notifier = CFeatureNotifier::NewL(observer));
sl@0:     TEST2(err, KErrNone);
sl@0:     //Request notification for feature with KNewFeatureUid uid.
sl@0:     err = notifier->NotifyRequest(KNewFeatureUid);
sl@0:     TEST2(err, KErrNone);
sl@0:     err = notifier->NotifyRequest(KNewFeatureUid);
sl@0:     TEST2(err, KErrAlreadyExists);
sl@0:     
sl@0:     RFeatureControl ctrl;
sl@0:     err = ctrl.Connect();
sl@0:     TEST2(err, KErrNone);
sl@0:     //Add a feature with KNewFeatureUid uid and check the notification
sl@0:     AddFeature(ctrl, KNewFeatureUid);
sl@0:     observer.SetExpected(EFeatureFeatureCreated, KNewFeatureUid);
sl@0:     CActiveScheduler::Start();
sl@0:     //Set the feature status and data and check the notification
sl@0:     err = ctrl.SetFeature(KNewFeatureUid, ETrue, 100);
sl@0:     TEST2(err, KErrNone);
sl@0:     observer.SetExpected(EFeatureStatusDataUpdated, KNewFeatureUid);
sl@0:     CActiveScheduler::Start();
sl@0:     //Set the feature data and check the notification
sl@0:     err = ctrl.SetFeature(KNewFeatureUid, 200);
sl@0:     TEST2(err, KErrNone);
sl@0:     observer.SetExpected(EFeatureDataUpdated, KNewFeatureUid);
sl@0:     CActiveScheduler::Start();
sl@0:     //Enable the feature (it is already enabled) and check the notification
sl@0:     err = ctrl.EnableFeature(KNewFeatureUid);
sl@0:     TEST2(err, KErrNone);
sl@0:     observer.SetExpected(EFeatureNoChange, KNewFeatureUid);//the feature is enabled - no status change
sl@0:     CActiveScheduler::Start();
sl@0:     //Disable the feature and check the notification
sl@0:     err = ctrl.DisableFeature(KNewFeatureUid);
sl@0:     TEST2(err, KErrNone);
sl@0:     observer.SetExpected(EFeatureStatusUpdated, KNewFeatureUid);
sl@0:     CActiveScheduler::Start();
sl@0:     //Cancel notifications
sl@0:     err = notifier->NotifyCancel(KNewFeatureUid);
sl@0:     TEST2(err, KErrNone);
sl@0:     err = notifier->NotifyCancel(KNewFeatureUid);
sl@0:     TEST2(err, KErrNotFound);
sl@0:     //Request notifications again    
sl@0:     err = notifier->NotifyRequest(KNewFeatureUid);
sl@0:     TEST2(err, KErrNone);
sl@0:     //Delete the feature and check the notification
sl@0:     DeleteFeature(ctrl, KNewFeatureUid);
sl@0:     observer.SetExpected(EFeatureFeatureDeleted, KNewFeatureUid);
sl@0:     CActiveScheduler::Start();
sl@0:     //Cleanup
sl@0:     ctrl.Close();
sl@0:     delete notifier;
sl@0:     }
sl@0: 
sl@0: /**
sl@0: @SYMTestCaseID          PDS-FEATMGR-CT-????
sl@0: @SYMTestCaseDesc        
sl@0: @SYMTestPriority        High
sl@0: @SYMTestActions         
sl@0: @SYMTestExpectedResults Test must not fail
sl@0: @SYMDEF                 DEF144262
sl@0: */
sl@0: void NotificationsTest2()
sl@0:     {
sl@0:     TTestFeatureObserver observer;
sl@0:     CFeatureNotifier* notifier = NULL;
sl@0:     TRAPD(err, notifier = CFeatureNotifier::NewL(observer));
sl@0:     TEST2(err, KErrNone);
sl@0:     
sl@0:     RFeatureControl ctrl;
sl@0:     err = ctrl.Connect();
sl@0:     TEST2(err, KErrNone);
sl@0:     //Add two features
sl@0:     AddFeature(ctrl, KNewFeatureUid);
sl@0:     AddFeature(ctrl, KNewFeatureUid2);
sl@0:     //Request notifications for the added features. One of them - duplicated in the array.
sl@0:     RFeatureUidArray farray;
sl@0:     err = farray.Append(KNewFeatureUid);
sl@0:     TEST2(err, KErrNone);
sl@0:     err = farray.Append(KNewFeatureUid2);
sl@0:     TEST2(err, KErrNone);
sl@0:     err = farray.Append(KNewFeatureUid);
sl@0:     TEST2(err, KErrNone);
sl@0:     //
sl@0:     err = notifier->NotifyRequest(farray);
sl@0:     TEST2(err, KErrNone);
sl@0:     //Enable one of the features (already enabled) and check the notification
sl@0:     err = ctrl.EnableFeature(KNewFeatureUid);
sl@0:     TEST2(err, KErrNone);
sl@0:     observer.SetExpected(EFeatureNoChange, KNewFeatureUid);//the feature is enabled - no status change
sl@0:     CActiveScheduler::Start();
sl@0:     //Disable the second feature and check the notification
sl@0:     err = ctrl.DisableFeature(KNewFeatureUid2);
sl@0:     TEST2(err, KErrNone);
sl@0:     observer.SetExpected(EFeatureStatusUpdated, KNewFeatureUid2);
sl@0:     CActiveScheduler::Start();
sl@0:     //Cancel notifications for the second feature
sl@0:     err = notifier->NotifyCancel(KNewFeatureUid2);
sl@0:     TEST2(err, KErrNone);
sl@0:     //Disable the first feature and check notification
sl@0:     err = ctrl.DisableFeature(KNewFeatureUid);
sl@0:     TEST2(err, KErrNone);
sl@0:     observer.SetExpected(EFeatureStatusUpdated, KNewFeatureUid);
sl@0:     CActiveScheduler::Start();
sl@0:     //Cancel all notifications
sl@0:     err = notifier->NotifyCancelAll();
sl@0:     TEST2(err, KErrNone);
sl@0:     err = notifier->NotifyCancelAll();
sl@0:     TEST2(err, KErrNone);
sl@0:     //Cleanup
sl@0:     farray.Close();
sl@0:     ctrl.Close();
sl@0:     delete notifier;
sl@0:     }
sl@0: 
sl@0: void DoTestsL()
sl@0:     {
sl@0:     CActiveScheduler* scheduler = new CActiveScheduler;
sl@0:     TEST(scheduler != NULL);
sl@0:     CActiveScheduler::Install(scheduler);
sl@0:     
sl@0:     TheTest.Start(_L("@SYMTestCaseID:PDS-EFM-CT-4066 Notifications test 1"));
sl@0:     NotificationsTest1();
sl@0: 
sl@0:     TheTest.Next(_L("@SYMTestCaseID:PDS-EFM-CT-4067 Notifications test 2"));
sl@0:     NotificationsTest2();
sl@0:     
sl@0:     delete scheduler;
sl@0:     }
sl@0: 
sl@0: TInt E32Main()
sl@0:     {
sl@0:     TheTest.Title();
sl@0:     
sl@0:     CTrapCleanup* tc = CTrapCleanup::New();
sl@0:     TheTest(tc != NULL);
sl@0:     
sl@0:     __UHEAP_MARK;
sl@0:     
sl@0:     TRAPD(err, DoTestsL());
sl@0:     DestroyTestEnv();
sl@0:     TEST2(err, KErrNone);
sl@0: 
sl@0:     __UHEAP_MARKEND;
sl@0:     
sl@0:     TheTest.End();
sl@0:     TheTest.Close();
sl@0:     
sl@0:     delete tc;
sl@0: 
sl@0:     User::Heap().Check();
sl@0:     return KErrNone;
sl@0:     }