diff -r 000000000000 -r bde4ae8d615e os/kernelhwsrv/kerneltest/e32test/resmanus/t_resmanus.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/os/kernelhwsrv/kerneltest/e32test/resmanus/t_resmanus.cpp Fri Jun 15 03:10:57 2012 +0200 @@ -0,0 +1,4183 @@ +// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). +// All rights reserved. +// This component and the accompanying materials are made available +// under the terms of the License "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: +// + +#include +#include +#include + +#include + +#ifdef PRM_ENABLE_EXTENDED_VERSION +#define LDD_NAME _L("resourcecontrollerextended.ldd") +#else +#define LDD_NAME _L("resourcecontrol.ldd") +#endif + +#ifdef PRM_ENABLE_EXTENDED_VERSION +#define PDD_NAME _L("resourcecontrollerextended.pdd") +#else +#define PDD_NAME _L("resourcecontroller.pdd") +#endif + +//#define PIRATE_THREAD_TESTS + +_LIT(testableResourceName,"SymbianSimulResource"); + +#ifdef RESMANUS_KERN +_LIT(testName,"t_resmanuskern"); +#else +_LIT(testName,"t_resmanus"); +#endif + +TBuf<16> gTestName(testName); + +GLDEF_D RTest gTest(testName); +GLDEF_D RBusDevResManUs gChannel; + +TUint8 KNoOfGetStateRequests = 5; +TUint8 KNoOfSetStateRequests = 4; +TUint8 KNoOfNotifyRequests = 7; +#define MAX_NUM_REQUESTS 8 // Must be (at least) one greater than the largest of + // KNoOfGetStateRequests, KNoOfSetStateRequests, KNoOfNotifyRequests +#ifdef _DEBUG +TUint gLongLatencyResource; +TBool gHaveAsyncRes = EFalse; +TInt gAsyncResStateDelta = 0; + +TUint gSharedResource; +TBool gHaveSharedRes = EFalse; +TInt gSharedResStateDelta = 0; +#else +// The UREL version of the driver will not implement the arrays and functionality required +// to determine the async and shared resources to use at runtime. The values provided here +// have been pre-determined to operate successfully with the simulated PSL. +// +TUint gLongLatencyResource = 6; +TBool gHaveAsyncRes = ETrue; +TInt gAsyncResStateDelta = -1; + +TUint gSharedResource = 12; +TBool gHaveSharedRes = ETrue; +TInt gSharedResStateDelta = -1; +#endif + +TBool gUseCached = EFalse; + +LOCAL_C TInt OpenChannel(TDesC16& aName, RBusDevResManUs& aChannel) + { + TInt r = KErrNone; + // API accepts 8-bit descriptors, only - so convert name accordingly + TBuf8EightBitName; + EightBitName.Copy(aName); + r=(aChannel.Open(EightBitName)); + if (r!=KErrNone) + gTest.Printf(_L("OpenChannel: Handle for channel %S error code =0x%x\n"),&aName,r); + else + gTest.Printf(_L("OpenChannel: Handle for channel %S =0x%x\n"),&aName,aChannel.Handle()); + return r; + } + +LOCAL_C TInt HelperResources() +// +// Helper method to support OpenAndRegisterChannel +// Invokes GetNoOfResources, GetAllResourcesInfo and GetResourceIdByName +// + { + TInt r = KErrNone; + + __KHEAP_MARK; + + // Check what resources are available + gTest.Printf(_L("**Test GetNoOfResources\n")); + TUint numResources=0; + if((r=gChannel.GetNoOfResources(numResources))!=KErrNone) + { + gTest.Printf(_L("GetNoOfResources for test channel returned %d\n"),r); + return r; + } + gTest.Printf(_L("Number of resources = %d (=0x%x)\n"),numResources,numResources); + + // Read the resource information + gTest.Printf(_L("**Test GetAllResourcesInfo\n")); + + // To support the GetAllResourcesInfo testing, instantiate TResourceInfoBuf objects + // and reference via an RSimplePointerArray + TUint bufSize = numResources; + RSimplePointerArray infoPtrs(bufSize); + for(TUint i=0;iname; + for(TUint i=0; i1) + currRes=(*infoPtrs[1])();// First resource may be a dummy + TUint resourceId; + gTest.Printf(_L("Invoking GetResourceIdByName for last resource name extracted \n")); + if((r=gChannel.GetResourceIdByName(currRes.iName, resourceId))!=KErrNone) + { + gTest.Printf(_L("GetResourceIdByName for channel returned %d \n"),r); + return r; + } + gTest.Printf(_L("GetResourceIdByName gave ID = %d\n"),resourceId); + + infoPtrs.Close(); + + __KHEAP_MARKEND; + + return r; + } + +LOCAL_C TInt CheckForSimulatedResources() +// +// Get the name of the first resource - if it does not match the expected name +// then the testing must not proceed, so return the relevant error code +// + { + TInt r = KErrNone; + TResourceInfoBuf buffer; + if((r=gChannel.GetResourceInfo(1, &buffer))!=KErrNone) // first resource ID = 1 + { + gTest.Printf(_L("CheckForSimulatedResources, candidate get resource info returned %d\n"),r); + return r; + } + // Check the name of the resource + TBuf16name; + name.Copy(buffer().iName); + name.PtrZ(); + if((r=name.Compare(testableResourceName))!=KErrNone) + { + gTest.Printf(_L("Resource name = %S, require %S \n"),&name,&testableResourceName); + r=KErrNotSupported; + } + return r; + } + +//---------------------------------------------------------------------------------------------- +//! @SYMTestCaseID KBASE-T_RESMANUS-0607 +//! @SYMTestType UT +//! @SYMPREQ PREQ1398 +//! @SYMTestCaseDesc This test case tests channel opening and initialisation APIs. +//! @SYMTestActions 0) Call Open API with a valid name. +//! +//! 1) Call Open API for two more channels +//! (to demonstrate multiple clients (channels) can be supported concurrently). +//! +//! 2) Call Open with an oversized name. +//! +//! 3) Call GetNoOfResources API +//! +//! 4) Call GetAllResourcesInfo API +//! +//! 5) Call GetResourceIdByName API for last of resource names gathered +//! in previous step +//! +//! 6) Call Initialise API on the channel originally created, with non-zero arguments. +//! +//! @SYMTestExpectedResults 0) API should return with KErrNone, exits otherwise. +//! 1) API should return with KErrNone, exits otherwise. +//! 2) API should return with KErrBadName, exits otherwise. +//! 3) API should return with KErrNone, exits otherwise. +//! 4) API should return with KErrNone, exits otherwise. +//! 5) API should return with KErrNone, exits otherwise. +//! 6) API should return with KErrNone, exits otherwise. +//! +//! @SYMTestPriority High +//! @SYMTestStatus Implemented +//---------------------------------------------------------------------------------------------- +LOCAL_C TInt OpenAndRegisterChannel() +// +// Test Open and Initialise functionality +// Also invokes Resource inspection methods via HelperResource +// + { + TInt r; + + if((r=OpenChannel(gTestName, gChannel))!=KErrNone) + return r; + + // Check that the simulated resources required to support this testing are present + // If not, close the channel and return the propagated error code. + if((r=CheckForSimulatedResources())!=KErrNone) + { + gChannel.Close(); + return r; + } + + __KHEAP_MARK; // gTestName will remain open (allocated) when heap is checked + + // Open a couple of additional channels to prove that more than one + // can exist + _LIT(tempStr1,"temp1"); + TBufC<16> tempName1(tempStr1); + _LIT(tempStr2,"temp2"); + TBufC<16> tempName2(tempStr2); + + RBusDevResManUs channelTwo; + RBusDevResManUs channelThree; + + if((r=OpenChannel(tempName1, channelTwo))!=KErrNone) + return r; + if((r=OpenChannel(tempName2, channelThree))!=KErrNone) + return r; + + // The following test requires manual enabling in resource controller of macro + // DEBUG_VERSION - this is not done by default, so test is deactivated here. + // +#if 0 + // Test rejection if try a name already in use + // + // (For UREL builds, duplicate names are allowed; but + // for UDEB builds, they are monitored and rejected) + // + RBusDevResManUs channelSameName; + r=OpenChannel(tempName1, channelSameName); + channelSameName.Close(); // Channel not used after here + if (r==KErrNone) + { + gTest.Printf(_L("Error: Handle for re-used name channel =0x%x\n"),channelSameName.Handle()); + return KErrGeneral; + } + else if(r!=KErrCouldNotConnect) + { + gTest.Printf(_L("Error: re-used name gave unexpected error code =0x%x\n"),r); + return r; + } + else // if(r==KErrCouldNotConnect) + { + gTest.Printf(_L("Re-used channel name rejected with correct error code\n")); + } +#endif // if 0 + + // Test oversized name rejection + _LIT(longStr,"1abcdefghijklmnopqrstuvwxyz2abcdefghijklmnopqrstuvwxyz3abcdefghijklmnopqrstuvwxyz4abcdefghijklmnopqrstuvwxyz5abcdefghijklmnopqrstuvwxyz6abcdefghijklmnopqrstuvwxyz7abcdefghijklmnopqrstuvwxyz8abcdefghijklmnopqrstuvwxyz9abcdefghijklmnopqrstuvwxyz10abcdefghijklmnopqrstuvwxyz"); + TBufC<271> longName(longStr); + + // API accepts 8-bit descriptors for names, only + TBuf8<271>longName_8Bit; + longName_8Bit.Copy(longName); + + RBusDevResManUs channelLong; + r=(channelLong.Open(longName_8Bit)); + channelLong.Close(); // Channel not used after here + if (r==KErrNone) + { + gTest.Printf(_L("Error: Handle for oversize name channel =0x%x\n"),channelLong.Handle()); + return KErrGeneral; + } + else if(r!=KErrBadName) + { + gTest.Printf(_L("Error: oversized name gave unexpected error code =0x%x\n"),r); + return r; + } + else // if(r==KErrBadName) + { + gTest.Printf(_L("Oversized name for channel rejected with correct error code\n")); + } + + // Invokes GetNoOfResources, GetAllResourcesInfo and GetResourceIdByName + if((r=HelperResources())!=KErrNone) + return r; + + // Close the temporary channels + // Do this before channel registration to enable valid check of kernel heap + channelTwo.Close(); + channelThree.Close(); + + __KHEAP_MARKEND; + + // Channel registration + gTest.Printf(_L("Invoking Initialise with values 0x%x, 0x%x, 0x%x\n"),KNoOfGetStateRequests,KNoOfSetStateRequests,KNoOfNotifyRequests); + if ((r=gChannel.Initialise(KNoOfGetStateRequests,KNoOfSetStateRequests,KNoOfNotifyRequests))!=KErrNone) + { + gTest.Printf(_L("Initialise for channel returned %d\n"),r); + return r; + } + + return KErrNone; + } + + +LOCAL_C TInt HelperClients() +// +// Helper method to support TestGetClientGetResourceInfo +// Invokes GetNoOfClients and GetNamesAllClients +// + { + __KHEAP_MARK; + + TInt r = KErrNone; + TUint numClients = 0; + TUint numAllClients = 0; + // + // GetNoOfClients - with aIncludeKern=EFalse + // + if((r=gChannel.GetNoOfClients(numClients, EFalse)) != KErrNone) + { + gTest.Printf(_L("GetNoOfClients (aIncludeKern==EFalse) returned %d\n"),r); + return r; + } + gTest.Printf(_L("GetNoOfClients (aIncludeKern==EFalse) gave 0x%x clients\n"),numClients); + + // + // GetNoOfClients - with aIncludeKern=ETrue + // + r=gChannel.GetNoOfClients(numAllClients, ETrue); +#ifdef RESMANUS_KERN + if(r==KErrNone) + gTest.Printf(_L("GetNoOfClients (aIncludeKern==ETrue) returned KErrNone\n")); +#else + if(r==KErrPermissionDenied) + gTest.Printf(_L("GetNoOfClients (aIncludeKern==ETrue) returned KErrPermissionDenied\n")); +#endif + else + { + gTest.Printf(_L("GetNoOfClients (aIncludeKern==ETrue) returned %d"),r); + return KErrGeneral; + } + + // To support the GetNamesAllClients testing, instantiate TClientName objects + // and reference via an RSimplePointerArray + TUint bufSize = (numAllClients>numClients)?numAllClients:numClients; + RSimplePointerArray infoPtrs(bufSize); + for(TUint i=0;i name; + name.Copy(*currName); + gTest.Printf(_L("Client name %d = %S\n"),i,&name); + } + } +#endif + + // + // GetNamesAllClients - with aIncludeKern=ETrue + // +#ifdef RESMANUS_KERN + if((r=gChannel.GetNamesAllClients(&infoPtrs, numAllClients, ETrue)) != KErrNone) + { + gTest.Printf(_L("GetNamesAllClients (aIncludeKern==ETrue) returned %d\n"),r); + return r; + } +#ifdef _DEBUG + else + { + gTest.Printf(_L("GetNamesAllClients (aIncludeKern==ETrue) returned KErrNone, names follow\n")); + for(TUint i=0;i name; + name.Copy(*currName); + gTest.Printf(_L("Client name %d = %S\n"),i,&name); + } + } +#endif +#else + if((r=gChannel.GetNamesAllClients(&infoPtrs, numClients, ETrue)) == KErrPermissionDenied) + { + gTest.Printf(_L("GetNamesAllClients (aIncludeKern==ETrue) returned KErrPermissionDenied\n")); + r=KErrNone; // Ensure misleading status is not returned + } + else + { + gTest.Printf(_L("GetNamesAllClients (aIncludeKern==ETrue) returned %d"),r); + return r; + } +#endif + + infoPtrs.Close(); + __KHEAP_MARKEND; + + return r; + } + +LOCAL_C TInt HelperClientsUsingResource(TUint aResourceId) +// +// Helper method to support TestGetClientGetResourceInfo +// Invokes GetNumClientsUsingResource and GetInfoOnClientsUsingResource +// + { + __KHEAP_MARK; + + TInt r = KErrNone; + // + // GetNumClientsUsingResource - with aIncludeKern=ETrue + // + TUint resourceAllClients = 0; + if((r=gChannel.GetNumClientsUsingResource(aResourceId, resourceAllClients, ETrue)) == KErrPermissionDenied) + { + gTest.Printf(_L("GetNumClientsUsingResource (aIncludeKern==ETrue) returned KErrPermissionDenied\n")); +#ifdef RESMANUS_KERN + return r; + } + else + { + if(r!=KErrNone) + { + gTest.Printf(_L("GetNumClientsUsingResource (aIncludeKern==ETrue) returned %d\n"),r); + return r; + } + else + gTest.Printf(_L("GetNumClientsUsingResource (aIncludeKern==ETrue) reported 0x%x clients\n"),resourceAllClients); + } +#else + } + else + { + gTest.Printf(_L("GetNumClientsUsingResource (aIncludeKern==ETrue) returned %d\n"),r); + return r; + } +#endif + // + // GetNumClientsUsingResource - with aIncludeKern=EFalse + // + TUint resourceClients = 0; + if((r=gChannel.GetNumClientsUsingResource(aResourceId, resourceClients, EFalse)) != KErrNone) + { + // If there are no clients that have requested a level then the Resource Controller will + // the client ID as a bad argument + if(!((resourceClients==0)&&(r==KErrArgument))) + { + gTest.Printf(_L("GetNumClientsUsingResource (aIncludeKern==EFalse) returned %d\n"),r); + return r; + } + else + r=KErrNone; // Ensure expected error is not misinterpeted + } + else + gTest.Printf(_L("GetNumClientsUsingResource (aIncludeKern==EFalse) reported 0x%x clients\n"),resourceClients); + + // To support the GetInfoOnClientsUsingResource testing, instantiate TClientInfoBuf objects + // and reference via an RSimplePointerArray + TUint bufSize = (resourceAllClients>resourceClients)?resourceAllClients:resourceClients; + if(bufSize>0) + { + RSimplePointerArray infoPtrs(bufSize); + for(TUint i=0;i name; + name.Copy(currInfo.iName); + gTest.Printf(_L("Client name %d = %S, ID=0x%x\n"),i,&name,currInfo.iId); + } + } +#endif + // + // GetInfoOnClientsUsingResource - with aIncludeKern=ETrue + // + r=gChannel.GetInfoOnClientsUsingResource(aResourceId, resourceAllClients, &infoPtrs, ETrue); + { +#ifdef RESMANUS_KERN + if(r != KErrNone) + { + // If there are no clients that have requested a level then the Resource Controller + // will report a request for information on 0 clients as a bad argument + if(!((resourceClients==0)&&(r==KErrArgument))) + { + gTest.Printf(_L("GetInfoOnClientsUsingResource (aIncludeKern==ETrue) returned %d\n"),r); + return r; + } + else + r=KErrNone; // Ensure misleading result is not returned + } +#ifdef _DEBUG + else + { + gTest.Printf(_L("GetInfoOnClientsUsingResource (aIncludeKern==ETrue) returned KErrNone, info follows\n")); + for(TUint i=0;i name; + name.Copy(currInfo.iName); + gTest.Printf(_L("Client name %d = %S, ID=0x%x\n"),i,&name,currInfo.iId); + } + } +#endif +#else + if(r == KErrNone) + { + gTest.Printf(_L("GetInfoOnClientsUsingResource (aIncludeKern==ETrue) returned KErrNone")); + return KErrGeneral; + } + else if(r==KErrPermissionDenied) + { + gTest.Printf(_L("GetInfoOnClientsUsingResource (aIncludeKern==ETrue) returned KErrPermissionDenied\n")); + r=KErrNone; // Ensure that misleading result is not propagated + } + else + { + gTest.Printf(_L("GetInfoOnClientsUsingResource (aIncludeKern==ETrue) returned %d\n"),r); + // If there are no clients that have requested a level then the Resource Controller + // will report a request for information on 0 clients as a bad argument + if(!((resourceClients==0)&&(r==KErrArgument))) + return r; + } +#endif + } + } + + __KHEAP_MARKEND; + + return r; + } + + + +LOCAL_C TInt HelperResourcesInUseByClient() +// +// Helper method to supportTestGetClientGetResourceInfo +// Invokes GetNumResourcesInUseByClient and GetInfoOnResourcesInUseByClient +// + { + __KHEAP_MARK; + + TInt r = KErrNone; + // + // GetNumResourcesInUseByClient + // + // API accepts 8-bit descriptors, only - so convert name accordingly + TBuf8name8Bit; + name8Bit.Copy(gTestName); + TClientName* clientName = (TClientName*)&name8Bit; +#if _DEBUG + TBuf clientName16Bit; + clientName16Bit.Copy(*clientName); + clientName16Bit.SetLength(clientName->Length()); + gTest.Printf(_L("Invoking GetNumResourcesInUseByClient with %S (expect KErrPermissionDenied if no levels requested yet)\n"),&clientName16Bit); +#endif + TUint numResourcesForClient; + if((r=gChannel.GetNumResourcesInUseByClient(*clientName, numResourcesForClient)) != KErrNone) + { + gTest.Printf(_L("GetNumResourcesInUseByClient returned %d\n"),r); + return r; + } + gTest.Printf(_L("GetNumResourcesInUseByClient gave number of resources = %d\n"),numResourcesForClient); + // + // In addition, check response when the name of an unknown client is passed + // + // Negative test - ensure that an unknown client name fails + _LIT(dumName,"DoesNotExist"); + TBuf<16> dumNameBuf(dumName); + TBuf8dumName8Bit; + dumName8Bit.Copy(dumNameBuf); + TClientName* dumClientName = (TClientName*)&dumName8Bit; +#if _DEBUG + gTest.Printf(_L("Invoking GetNumResourcesInUseByClient with %S\n"),&dumNameBuf); +#endif + TUint numResForDumClient; + if((r=gChannel.GetNumResourcesInUseByClient(*dumClientName, numResForDumClient)) != KErrNotFound) + { + gTest.Printf(_L("GetNumResourcesInUseByClient returned %d\n"),r); + if(r==KErrNone) + r=KErrGeneral; + return r; + } + gTest.Printf(_L("GetNumResourcesInUseByClient returned %d\n"),r); + r=KErrNone; // Ensure misleading error code is not propagated + + // + // GetInfoOnResourcesInUseByClient + // + // If the (TUint) number of resources in use by the client is zero skip the attempt to read the resource information + TUint updatedNumResourcesForClient = numResourcesForClient; + if(numResourcesForClient!=0) + { + TUint bufSize = numResourcesForClient; + RSimplePointerArray infoPtrs(bufSize); + for(TUint i=0;iname; + for(TUint i=0; i0) && !gHaveAsyncRes) + { + TUint tryResourceId=0; + r=gChannel.GetCandidateAsyncResourceId(index,tryResourceId); + if(r!=KErrNone) + { + gTest.Printf(_L("SetAsyncResource, GetCandidateAsyncResourceId returned %d\n"),r); + break; + } + gTest.Printf(_L("SetAsyncResource, GetNumCandidateAsyncResources index %d, resource ID %d\n"),index,tryResourceId); + // For the candidate resource to be usable, we need its current state + // to be sufficiently less the maximum for positive sense (or sufficiently + // more than the greater than the minimum for negative sense - but the current + // version of the code only considers positive sense). + gChannel.GetResourceState(status,tryResourceId,cached,&readValue,&levelOwnerId); + User::WaitForRequest(status); + if(status.Int() != KErrNone) + { + gTest.Printf(_L("SetAsyncResource, candidate get state returned %d\n"),r); + return r; + } + gTest.Printf(_L("SetAsyncResource, candidate get state gave %d, levelOwnerId = %d\n"),readValue,levelOwnerId); + TResourceInfoBuf buffer; + if((r=gChannel.GetResourceInfo(tryResourceId, &buffer))!=KErrNone) + { + gTest.Printf(_L("SetAsyncResource, candidate get resource info returned %d\n"),r); + return r; + } + // Print resource info + TBuf16name; + TResourceInfo* infoPtr = &(buffer()); + name.Copy(infoPtr->iName); + gTest.Printf(_L("SetAsyncResource: Resource name = %S \n"),&name); + gTest.Printf(_L("SetAsyncResource: Resource Class =%d\n"),infoPtr->iClass); + gTest.Printf(_L("SetAsyncResource: Resource Type =%d\n"), infoPtr->iType); + gTest.Printf(_L("SetAsyncResource: Resource Usage =%d\n"), infoPtr->iUsage); + gTest.Printf(_L("SetAsyncResource: Resource Sense =%d\n"), infoPtr->iSense); + gTest.Printf(_L("SetAsyncResource: Resource MinLevel =%d\n"),infoPtr->iMinLevel); + gTest.Printf(_L("SetAsyncResource: Resource MaxLevel =%d\n"),infoPtr->iMaxLevel); + + if((infoPtr->iMaxLevel - readValue) > LEVEL_GAP_REQUIRED_FOR_ASYNC_TESTING) + { + gLongLatencyResource = tryResourceId; + gAsyncResStateDelta = 1; // Will change resource level in positive direction + gHaveAsyncRes = ETrue; + } + else if((readValue - infoPtr->iMinLevel) > LEVEL_GAP_REQUIRED_FOR_ASYNC_TESTING) + { + gLongLatencyResource = tryResourceId; + gAsyncResStateDelta = -1; // Will change resource level in negative direction + gHaveAsyncRes = ETrue; + } + else + { + ++index; + --numPotentialResources; + } + }; + } + if(!gHaveAsyncRes) + { + gTest.Printf(_L("**Test SetAsyncResource - don't have suitable resource ... exiting\n")); + return KErrNotReady; + } + + return KErrNone; + } + +LOCAL_C TInt SetSharedResource() +// +// Support function for tests of shareable resources +// + { + __KHEAP_MARK; + + if(!gHaveSharedRes) + { + TRequestStatus status; + TBool cached = gUseCached; + TInt readValue = 0; + TUint numPotentialResources; + TUint index=0; + TInt r=gChannel.GetNumCandidateSharedResources(numPotentialResources); + if(r!=KErrNone) + { + gTest.Printf(_L("SetSharedResource, GetNumCandidateSharedResources returned %d\n"),r); + return r; + } + gTest.Printf(_L("SetSharedResource, GetNumCandidateSharedResources found %d resources\n"),numPotentialResources); + while((numPotentialResources>0) && !gHaveSharedRes) + { + TUint tryResourceId=0; + r=gChannel.GetCandidateSharedResourceId(index,tryResourceId); + if(r!=KErrNone) + { + gTest.Printf(_L("SetSharedResource, GetCandidateSharedResourceId returned %d\n"),r); + break; + } + gTest.Printf(_L("SetSharedResource, GetNumCandidateSharedResources index %d, resource ID %d\n"),index,tryResourceId); + // To support the tests, the selected shareable resource must not be the same + // resource as that selected for asynchronous testing + if(gHaveAsyncRes) + if(tryResourceId==gLongLatencyResource) + { + gTest.Printf(_L("SetSharedResource - skipping candidate resource %d - already used for async testing\n"),tryResourceId); + continue; + } + // For the candidate resource to be usable, we need its current state + // to be sufficiently less the maximum for positive sense (or sufficiently + // more than the greater than the minimum for negative sense - but the current + // version of the code only considers positive sense). + TInt levelOwnerId = 0; + gChannel.GetResourceState(status,tryResourceId,cached,&readValue,&levelOwnerId); + User::WaitForRequest(status); + if(status.Int() != KErrNone) + { + gTest.Printf(_L("SetSharedResource, candidate get state returned %d\n"),r); + return r; + } + gTest.Printf(_L("SetSharedResource, candidate get state gave %d, levelOwnerId = %d\n"),readValue,levelOwnerId); + TResourceInfoBuf buffer; + if((r=gChannel.GetResourceInfo(tryResourceId, &buffer))!=KErrNone) + { + gTest.Printf(_L("SetSharedResource, candidate get resource info returned %d\n"),r); + return r; + } + // Print resource info + TBuf16name; + TResourceInfo* infoPtr = &buffer(); + name.Copy(infoPtr->iName); + gTest.Printf(_L("SetSharedResource: Resource name = %S \n"),&name); + gTest.Printf(_L("SetSharedResource: Resource Class =%d\n"),infoPtr->iClass); + gTest.Printf(_L("SetSharedResource: Resource Type =%d\n"), infoPtr->iType); + gTest.Printf(_L("SetSharedResource: Resource Usage =%d\n"), infoPtr->iUsage); + gTest.Printf(_L("SetSharedResource: Resource Sense =%d\n"), infoPtr->iSense); + gTest.Printf(_L("SetSharedResource: Resource MinLevel =%d\n"),infoPtr->iMinLevel); + gTest.Printf(_L("SetSharedResource: Resource MaxLevel =%d\n"),infoPtr->iMaxLevel); + + if((infoPtr->iMaxLevel - readValue) > LEVEL_GAP_REQUIRED_FOR_ASYNC_TESTING) + { + gSharedResource = tryResourceId; + gSharedResStateDelta = 1; // Will change resource level in positive direction + gHaveSharedRes = ETrue; + } + else if((readValue - infoPtr->iMinLevel) > LEVEL_GAP_REQUIRED_FOR_ASYNC_TESTING) + { + gSharedResource = tryResourceId; + gSharedResStateDelta = -1; // Will change resource level in negative direction + gHaveSharedRes = ETrue; + } + else + { + ++index; + --numPotentialResources; + } + }; + } + if(!gHaveSharedRes) + { + gTest.Printf(_L("**Test SetSharedResource - don't have suitable resource ... exiting\n")); + return KErrNotReady; + } + + __KHEAP_MARKEND; + return KErrNone; + } + +#endif + + +//---------------------------------------------------------------------------------------------- +//! @SYMTestCaseID KBASE-T_RESMANUS-0609 +//! @SYMTestType UT +//! @SYMPREQ PREQ1398 +//! @SYMTestCaseDesc This test case tests APIs for retrieving information about +//! (1) clients of the channel and +//! (2) power resources. +//! Since the client lacks the ReadDeviceData PlatSec capability it will not +//! be permitted to access information about kernel-side clients +//! +//! The tests are invoked a number of times: +//! - first, to examine the starting state +//! - then, to examine the effect of adding a new client (channel) +//! - then, the examine the effect of adding a new client that requests a +//| level on a resource +//! - then, to test the effect of the original client requesting a level +//! on a resource +//! +//! @SYMTestActions 0) Call GetNoOfClients API with default aIncludeKern=EFalse. +//! +//! 1) Call GetNoOfClients API with aIncludeKern=ETrue. +//! +//! 2) Call GetNamesAllClients API with default aIncludeKern=EFalse. +//! +//! 3) Call GetNamesAllClients API with aIncludeKern=ETrue. +//! +//! 4) Call GetNumClientsUsingResource API with aIncludeKern=ETrue. +//! +//! 5) Call GetNumClientsUsingResource API with default aIncludeKern=EFalse. +//! +//! 6) Call GetInfoOnClientsUsingResource API with default aIncludeKern=EFalse. +//! +//! 7) Call GetInfoOnClientsUsingResource API with aIncludeKern=ETrue. +//! +//! 8) GetNumResourcesInUseByClient for the original client +//! +//! 9) GetNumResourcesInUseByClient for a non-existent client +//! +//! 10) GetInfoOnResourcesInUseByClient for the original client +//! +//! 11) GetInfoOnResourcesInUseByClient for a non-existent client +//! +//! @SYMTestExpectedResults 0) API should return with KErrNone, exits otherwise. +//! +//! 1) If client exhibits PlatSec capability ReadDeviceData, API should return with KErrNone, exits otherwise. +//! If client lacks PlatSec capability ReadDeviceData, API should return with KErrPermissionDenied, exits otherwise. +//! +//! 2) API should return with KErrNone, exits otherwise. +//! +//! 3) If client exhibits PlatSec capability ReadDeviceData, API should return with KErrNone, exits otherwise +//! If client lacks PlatSec capability ReadDeviceData, API should return with KErrPermissionDenied, exits otherwise +//! +//! 4) If client exhibits PlatSec capability ReadDeviceData, API should return with KErrNone, exits otherwise. +//! If client lacks PlatSec capability ReadDeviceData, API should return with KErrPermissionDenied, exits otherwise. +//! +//! 5) API should return with KErrNone, exits otherwise +//! +//! 6) API should return with KErrNone, exits otherwise. +//! +//! 7) If client exhibits PlatSec capability ReadDeviceData, API should return with KErrNone, exits otherwise +//! If client lacks PlatSec capability ReadDeviceData, API should return with KErrPermissionDenied, exits otherwise +//! +//! 8) API should return with KErrNone, exits otherwise. +//! +//! 9) API should return with KErrNotFound, exits otherwise. +//! +//! 10) API should return with KErrNone, exits otherwise. +//! +//! 11) API should return with KErrNotFound, exits otherwise. +//! +//! @SYMTestPriority High +//! @SYMTestStatus Implemented +//---------------------------------------------------------------------------------------------- +LOCAL_C TInt TestGetClientGetResourceInfo() +// +// Test methods to access information about clients and resources +// + { + TInt r = KErrNone; + + // Open a couple of additional channels + _LIT(tempStr1,"ExtraChan1"); + TBufC<16> tempName1(tempStr1); + _LIT(tempStr2,"ExtraChan2"); + TBufC<16> tempName2(tempStr2); + + RBusDevResManUs channelTwo; + RBusDevResManUs channelThree; + + if((r=OpenChannel(tempName1, channelTwo))!=KErrNone) + return r; + if((r=OpenChannel(tempName2, channelThree))!=KErrNone) + return r; + + // Test the tracking of the client and resource info + // + + // First invocation to establish starting state +#ifdef _DEBUG + gTest.Printf(_L("TestGetClientGetResourceInfo: First HelperGetClientResourceInfo call (starting state):\n")); +#endif + if((r=HelperGetClientResourceInfo())!=KErrNone) + return r; + + // Second invocation - examine effect of adding a client + _LIT(tempStr3,"ExtraChan3"); + TBufC<16> tempName3(tempStr3); + RBusDevResManUs channelFour; + if((r=OpenChannel(tempName3, channelFour))!=KErrNone) + return r; +#ifdef _DEBUG + gTest.Printf(_L("TestGetClientGetResourceInfo: Second HelperGetClientResourceInfo call (added client ExtraChan3):\n")); +#endif + + if((r=HelperGetClientResourceInfo())!=KErrNone) + return r; + + // Third invocation - examine effect of new client requesting a level for a resource + // (This relies on getting and setting the state of gSharedResource - so skip the + // test if this has not yet been identified + // + TUint startingLevel = 0; +#ifdef _DEBUG + if((r=SetSharedResource())!=KErrNone) + return r; +#endif + if(!gHaveSharedRes) + { + gTest.Printf(_L("TestGetClientGetResourceInfo: no suitable shareable resource, so skipping third call:\n")); + } + else + { + // Channel registration + gTest.Printf(_L("Initialise for temporary channel with arguments 1,1,0\n")); + if ((r=channelFour.Initialise(1,1,0))!=KErrNone) // Just need 1 get and 1 set state + { + gTest.Printf(_L("Initialise for channel returned %d\n"),r); + return r; + } + // Get initial state + TRequestStatus status; + TBool cached = gUseCached; + TInt readValue; + TInt levelOwnerId = 0; + channelFour.GetResourceState(status,gSharedResource,cached,&readValue,&levelOwnerId); + User::WaitForRequest(status); + r=status.Int(); + if(r != KErrNone) + { + gTest.Printf(_L("TestGetClientGetResourceInfo, first get state for shareable returned %d\n"),r); + return r; + } + startingLevel = (TUint)readValue; + // Write updated state + TUint newLevel = (TUint)(readValue + gSharedResStateDelta); + gTest.Printf(_L("TestGetClientGetResourceInfo: levelOwnerId = %d\n"), levelOwnerId); + gTest.Printf(_L("TestGetClientGetResourceInfo: shareable resource startingLevel=0x%x, writing 0x%x\n"), startingLevel, newLevel); + channelFour.ChangeResourceState(status,gSharedResource,newLevel); + User::WaitForRequest(status); + r=status.Int(); + if(r != KErrNone) + { + gTest.Printf(_L("TestGetClientGetResourceInfo, first change state for shareable resource returned %d\n"),r); + return r; + } +#ifdef _DEBUG + gTest.Printf(_L("TestGetClientGetResourceInfo: third HelperGetClientResourceInfo call (new client set level on shared resource):\n")); +#endif + if((r=HelperGetClientResourceInfo())!=KErrNone) + return r; + } + + + // Fourth invocation - examine effect of orignal client requesting a level for + // the Shared resource + if(gHaveSharedRes) + { + TRequestStatus status; + TBool cached = gUseCached; + TInt readValue; + TInt levelOwnerId; + gChannel.GetResourceState(status,gSharedResource,cached,&readValue,&levelOwnerId); + User::WaitForRequest(status); + r=status.Int(); + if(r != KErrNone) + { + gTest.Printf(_L("TestGetClientGetResourceInfo, gChannel get state on Shareable resource returned %d\n"),r); + return r; + } + gTest.Printf(_L("TestGetClientGetResourceInfo, GetResourceState levelOwnerId = %d\n"),levelOwnerId); // Request a level on the resource + gChannel.ChangeResourceState(status,gSharedResource,(readValue+gSharedResStateDelta)); + User::WaitForRequest(status); + if(status.Int() != KErrNone) + { + gTest.Printf(_L("TestGetClientGetResourceInfo, gChannel change state on Shareable returned %d\n"),r); + return r; + } +#ifdef _DEBUG + gTest.Printf(_L("TestGetClientGetResourceInfo: fourth HelperGetClientResourceInfo call (gChannel set level on Shareable resource):\n")); +#endif + if((r=HelperGetClientResourceInfo())!=KErrNone) + return r; + } + + // Return the resource to the state it was on function entry + if(gHaveSharedRes) + { + TRequestStatus status; + gTest.Printf(_L("TestGetClientGetResourceInfo: returning sharable resource to startingLevel=0x%x\n"), startingLevel); + gChannel.ChangeResourceState(status,gSharedResource,startingLevel); + User::WaitForRequest(status); + r=status.Int(); + if(r != KErrNone) + { + gTest.Printf(_L("TestGetClientGetResourceInfo, attempt to reset shareable resource state returned %d\n"),r); + return r; + } + } + + + // Close the temporary channels + channelTwo.Close(); + channelThree.Close(); + channelFour.Close(); + + return r; + } + + + +//---------------------------------------------------------------------------------------------- +//! @SYMTestCaseID KBASE-T_RESMANUS-0610 +//! @SYMTestType UT +//! @SYMPREQ PREQ1398 +//! @SYMTestCaseDesc This test case tests APIs for getting and setting the state of resources; +//! it also tests APIs to cancel such requests. +//! +//! @SYMTestActions 0) Call API to get the initial state of a selected resource. +//! +//! 1) Call API to modify the state of the resource. +//! +//! 2) Call API to get the new state of the resource and check it exhibits +//! the expected value. +//! +//! 3) Call API to return the resource state to its original value. +//! +//! 4) Call API to get the state of a long latency resource then call API +//! with operation-type qualifier cancel the request. +//! +//! 5) Call API to modify the state of the long latency resource then call API +//! with operation-type qualifier to cancel the request. +//! +//! 6) Call API to get the state of a long latency resource and wait for it +//! to complete. Then call API with operation-type qualifier to cancel the request. +//! +//! 7) Call API to modify the state of the long latency resource and wait for +//! it to complete. Then call API with operation-type qualifier to cancel the request. +//! +//! 8) Call API to get the state of a long latency resource then call API +//! without operation-type qualifier to cancel the request. +//! +//! 9) Call API to modify the state of the long latency resource then call API +//! without operation-type qualifier to cancel the request. +//! +//! 10) Call API to get the state of a long latency resource and wait for it +//! to complete. Then call API without operation-type qualifier to cancel the request. +//! +//! 11) Call API to modify the state of the long latency resource and wait for +//! it to complete. Then call API without operation-type qualifier to cancel the request. +//! +//! 12) Call API to get the state of a long latency resource 'n' times. Then call API with +//! resource qualifier to cancel the requests. +//! +//! 13) Call API to modify the state of a long latency resource 'm' times. Then call API with +//! resource qualifier to cancel the requests. +//! +//! 14) Call API to get the state of a long latency resource 'n' times and wait for them to complete. +//! Then call API with resource qualifier to cancel the requests. +//! +//! 15) Call API to modify the state of a long latency resource 'm' times and wait for them to complete. +//! Then call API with resource qualifier to cancel the requests. +//! +//! 16) Call API to get the state of a long latency resource 'n' times, call API to modify the state of +//! a long latency resource 'm' times. Call the API to cancel the get operations with resource qualifier. +//! Wait for the operations to complete. Check the state of the associated TRequestStatus objects. +//! +//! 17) Call API to get the state of a long latency resource 'n' times, call API to modify the state of +//! a long latency resource 'm' times. Call the API to cancel the modify operations with resource qualifier. +//! Wait for the get operations to complete. Check the state of the associated TRequestStatus objects. +//! +//! 18) Call API to get the state of a long latency resource 'n' times, call API to modify the state of +//! a long latency resource 'm' times. Wait for the get operations to complete. Call the API to cancel the get +//! operations with resource qualifier. Check the state of the associated TRequestStatus objects. +//! +//! 19) Call API to get the state of a long latency resource 'n' times, call API to modify the state of +//! a long latency resource 'm' times. Wait for the modify operations to complete. Call the API to cancel the modify +//! operations with resource qualifier. Check the state of the associated TRequestStatus objects. +//! +//! 20) Call API to get the state of a long latency resource 'n' times, call API to modify the state of +//! a long latency resource 'm' times. +//! Then call API with operation-type qualifier to cancel the even-numbered get request(s). +//! Then call API without operation-type qualifier to cancel the even-numbered modify request(s). +//! Check the state of the associated TRequestStatus objects. +//! +//! @SYMTestExpectedResults 0) The associated TRequestStatus object should indicate KErrNone, exits otherwise. +//! +//! 1) The associated TRequestStatus object should indicate KErrNone, exits otherwise. +//! +//! 2) The associated TRequestStatus object should indicate KErrNone, exits otherwise. +//! Exit if the value read back is not as expected. +//! +//! 3) The associated TRequestStatus object should indicate KErrNone, exits otherwise. +//! +//! 4) The associated TRequestStatus object should indicate KErrCancel if the cancel +//! request was accepted, exits otherwise. +//! The associated TRequestStatus object should indicate KErrNone if the cancel request +//! was not accepted, exits otherwise. +//! +//! 5) The associated TRequestStatus object should indicate KErrCancel if the cancel +//! request was accepted, exits otherwise. +//! The associated TRequestStatus object should indicate KErrNone if the cancel request +//! was not accepted, exits otherwise. +//! +//! 6) The TRequestStatus object associated with the get operation should indicate +//! KErrNone - exits otherwise. The TRequestStatus object associated with the cancel +//! operation should indicate KErrNone - exits otherwise. +//! +//! 7) The TRequestStatus object associated with the get operation should indicate +//! KErrNone - exits otherwise. The TRequestStatus object associated with the cancel +//! operation should indicate KErrNone - exits otherwise. +//! +//! 8) The associated TRequestStatus object should indicate KErrCancel, exits otherwise. +//! +//! 9) The associated TRequestStatus object should indicate KErrCancel, exits otherwise. +//! +//! 10) The TRequestStatus object associated with the get operation should indicate +//! KErrNone - exits otherwise. The TRequestStatus object associated with the cancel +//! operation should indicate KErrNone - exits otherwise. +//! +//! 11) The TRequestStatus object associated with the get operation should indicate +//! KErrNone - exits otherwise. The TRequestStatus object associated with the cancel +//! operation should indicate KErrNone - exits otherwise. +//! +//! 12) The TRequestStatus objects should all exibit KErrCancel - exits otherwise. +//! +//! 13) The TRequestStatus objects should all exibit KErrCancel - exits otherwise. +//! +//! 14) The TRequestStatus objects associated with the get operations should all exibit KErrNone - exits otherwise. +//! The TRequestStatus objects associated with the cancel operations should all exibit KErrNone - exits otherwise +//! +//! 15) The TRequestStatus objects associated with the modify operations should all exibit KErrNone - exits otherwise. +//! The TRequestStatus objects associated with the cancel operations should all exibit KErrNone - exits otherwise +//! +//! 16) The TRequestStatus objects associated with the get operations should all exibit KErrCancel - exits otherwise. +//! The TRequestStatus objects associated with the modify operations should all exibit KErrNone - exits otherwise +//! +//! 17) The TRequestStatus objects associated with the get operations should all exibit KErrNone - exits otherwise. +//! The TRequestStatus objects associated with the modify operations should all exibit KErrCancel - exits otherwise +//! +//! 18) The TRequestStatus objects associated with the get and modify operations should all exibit KErrNone - exits otherwise. +//! +//! 19) The TRequestStatus objects associated with the get and modify operations should all exibit KErrNone - exits otherwise. +//! +//! 20) The TRequestStatus objects associated with the even-numbered request should exhibit KErrCancel. +//! The TRequestStatus objects associated with the odd-numbered request should exhibit KErrNone. +//! +//! @SYMTestPriority High +//! @SYMTestStatus Implemented +//---------------------------------------------------------------------------------------------- +LOCAL_C TInt TestGetSetResourceStateOps() +// +// Test resource state access methods +// + { + TInt r = KErrNone; + + TRequestStatus status; + TBool cached = gUseCached; + TInt readValue = 0; + TInt levelOwnerId = 0; + TInt testNo = 0; + +#ifdef _DEBUG + // Ensure we have a resource we can use + if((r=SetAsyncResource())!=KErrNone) + return r; +#endif + + // 0) Call API to get the initial state of a selected resource. + gTest.Printf(_L("TestGetSetResourceStateOps, starting test %d\n"),testNo++); + gChannel.GetResourceState(status,gLongLatencyResource,cached,&readValue,&levelOwnerId); + User::WaitForRequest(status); + if(status.Int() != KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, get state status = %d\n"),r); + return r; + } + TUint startingLevel = (TUint)readValue; + gTest.Printf(_L("TestGetSetResourceStateOps: initial level read =0x%x, levelOwnerId = %d\n"),readValue,levelOwnerId); + + // 1) Call API to modify the state of the resource. + gTest.Printf(_L("TestGetSetResourceStateOps, starting test %d\n"),testNo++); + TUint newLevel = (TUint)(readValue + gAsyncResStateDelta); + gTest.Printf(_L("TestGetSetResourceStateOps: writing 0x%x\n"), newLevel); + gChannel.ChangeResourceState(status,gLongLatencyResource,newLevel); + User::WaitForRequest(status); + if(status.Int() != KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, first change state returned %d\n"),r); + return r; + } + + // 2) Call API to get the new state of the resource and check it exhibits the expected value. + gTest.Printf(_L("TestGetSetResourceStateOps, starting test %d\n"),testNo++); + gChannel.GetResourceState(status,gLongLatencyResource,cached,&readValue,&levelOwnerId); + User::WaitForRequest(status); + if(status.Int() != KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, get state status = %d\n"),r); + return r; + } + gTest.Printf(_L("TestGetSetResourceStateOps: level read back =0x%x, levelOwnerId=%d\n"),readValue,levelOwnerId); + gTest(newLevel==(TUint)readValue); + + // 3) Call API to return the resource state to its original value. + gTest.Printf(_L("TestGetSetResourceStateOps, starting test %d\n"),testNo++); + gTest.Printf(_L("TestGetSetResourceStateOps: write original level 0x%x\n"), startingLevel); + gChannel.ChangeResourceState(status,gLongLatencyResource,startingLevel); + User::WaitForRequest(status); + if(status.Int() != KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, change state status = %d\n"),r); + return r; + } + gChannel.GetResourceState(status,gLongLatencyResource,cached,&readValue,&levelOwnerId); + User::WaitForRequest(status); + if(status.Int() != KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, get state status = %d\n"),r); + return r; + } + gTest.Printf(_L("TestGetSetResourceStateOps: check original level read back =0x%x, levelOwnerId=%d\n"),readValue,levelOwnerId); + + // 4) Call API to get the state of a long latency resource then call API with operation-type qualifier cancel the request. + gTest.Printf(_L("TestGetSetResourceStateOps, starting test %d\n"),testNo++); + gChannel.GetResourceState(status,gLongLatencyResource,cached,&readValue,&levelOwnerId); + r=gChannel.CancelGetResourceState(status); + if(r!=KErrInUse) + { + gTest.Printf(_L("TestGetSetResourceStateOps, CancelGetResourceState returned %d\n"),r); + } + if(r!=KErrCompletion) // If request had not completed before cancellation request + { + User::WaitForRequest(status); + if(r==KErrNone) // Cancel expected to proceed as requested + { + if(status.Int() != KErrCancel) + { + gTest.Printf(_L("TestGetSetResourceStateOps, expected KErrCancel but cancelled get state status = %d\n"),r); + return r; + } + } + else if(r==KErrInUse) // Cancel failed since request was being processed - so expect successful completion + { + if(status.Int() != KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, expected KErrNone but cancelled get state status = %d\n"),r); + return r; + } + } + else if(status.Int() != KErrCancel) // Just report the error code and return + { + gTest.Printf(_L("TestGetSetResourceStateOps, cancelled get state status = %d\n"),r); + return r; + } + + } + + // 5) Call API to modify the state of the long latency resource then call API with operation-type qualifier to cancel the request. + gTest.Printf(_L("TestGetSetResourceStateOps, starting test %d\n"),testNo++); + newLevel = (TUint)(readValue + gAsyncResStateDelta); + gChannel.ChangeResourceState(status,gLongLatencyResource,newLevel); + r=gChannel.CancelChangeResourceState(status); + if(r!=KErrInUse) + { + gTest.Printf(_L("TestGetSetResourceStateOps, CancelChangeResourceState returned %d\n"),r); + } + if(r!=KErrCompletion) // If request had not completed before cancellation request + { + User::WaitForRequest(status); + if(r==KErrNone) // Cancel expected to proceed as requested + { + if(status.Int() != KErrCancel) + { + gTest.Printf(_L("TestGetSetResourceStateOps, expected KErrCancel but cancelled get state status = %d\n"),r); + return r; + } + } + else if(r==KErrInUse) // Cancel failed since request was being processed - so expect successful completion + { + if(status.Int() != KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, expected KErrNone but cancelled get state status = %d\n"),r); + return r; + } + } + else if(status.Int() != KErrCancel) // Just report the error code and return + { + gTest.Printf(_L("TestGetSetResourceStateOps, cancelled get state status = %d\n"),r); + return r; + } + } + + + // 6) Call API to get the state of a long latency resource and wait for it to complete. + // Then call API with operation-type qualifier to cancel the request. + gTest.Printf(_L("TestGetSetResourceStateOps, starting test %d\n"),testNo++); + gChannel.GetResourceState(status,gLongLatencyResource,cached,&readValue,&levelOwnerId); + User::WaitForRequest(status); + if(status.Int() != KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, get state status = %d\n"),r); + return r; + } + r=gChannel.CancelGetResourceState(status); + if(r!=KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, CancelGetResourceState returned %d\n"),r); + } + if(status.Int() != KErrNone) // TRequestStatus should be unchanged + { + gTest.Printf(_L("TestGetSetResourceStateOps, completed-then-cancelled get state status = %d\n"),r); + return r; + } + + // 7) Call API to modify the state of the long latency resource and wait for it to complete. + // Then call API with operation-type qualifier to cancel the request. + gTest.Printf(_L("TestGetSetResourceStateOps, starting test %d\n"),testNo++); + gChannel.ChangeResourceState(status,gLongLatencyResource,(readValue + gAsyncResStateDelta)); + User::WaitForRequest(status); + if(status.Int() != KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, change state status = %d\n"),r); + return r; + } + r=gChannel.CancelChangeResourceState(status); + if(r!=KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, CancelChangeResourceState returned %d\n"),r); + } + if(status.Int() != KErrNone) // TRequestStatus should be unchanged + { + gTest.Printf(_L("TestGetSetResourceStateOps, completed-then-cancelled change state status = %d\n"),r); + return r; + } + + // 8) Call API to get the state of a long latency resource then call API without operation-type qualifier to cancel the request. + gTest.Printf(_L("TestGetSetResourceStateOps, starting test %d\n"),testNo++); + gChannel.GetResourceState(status,gLongLatencyResource,cached,&readValue,&levelOwnerId); + gChannel.CancelAsyncOperation(&status); + User::WaitForRequest(status); + if(status.Int() != KErrCancel) + { + gTest.Printf(_L("TestGetSetResourceStateOps, cancelled get state status = %d\n"),r); + return r; + } + + // 9) Call API to modify the state of the long latency resource then call API without operation-type qualifier to cancel the request. + gTest.Printf(_L("TestGetSetResourceStateOps, starting test %d\n"),testNo++); + newLevel = (TUint)(readValue + gAsyncResStateDelta); + gChannel.ChangeResourceState(status,gLongLatencyResource,newLevel); + gChannel.CancelAsyncOperation(&status); + User::WaitForRequest(status); + if(status.Int() != KErrCancel) + { + gTest.Printf(_L("TestGetSetResourceStateOps, cancelled change state status = %d\n"),r); + return r; + } + + // 10) Call API to get the state of a long latency resource and wait for it to complete. + // Then call API without operation-type qualifier to cancel the request. + gTest.Printf(_L("TestGetSetResourceStateOps, starting test %d\n"),testNo++); + gChannel.GetResourceState(status,gLongLatencyResource,cached,&readValue,&levelOwnerId); + User::WaitForRequest(status); + if(status.Int() != KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, get state status = %d\n"),r); + return r; + } + gChannel.CancelAsyncOperation(&status); + if(status.Int() != KErrNone) // TRequestStatus should be unchanged + { + gTest.Printf(_L("TestGetSetResourceStateOps, completed-then-cancelled get state status = %d\n"),r); + return r; + } + + // 11) Call API to modify the state of the long latency resource and wait for it to complete. + // Then call API without operation-type qualifier to cancel the request. + gTest.Printf(_L("TestGetSetResourceStateOps, starting test %d\n"),testNo++); + gChannel.ChangeResourceState(status,gLongLatencyResource,(readValue + gAsyncResStateDelta)); + User::WaitForRequest(status); + if(status.Int() != KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, change state status = %d\n"),r); + return r; + } + gChannel.CancelAsyncOperation(&status); + if(status.Int() != KErrNone) // TRequestStatus should be unchanged + { + gTest.Printf(_L("TestGetSetResourceStateOps, completed-then-cancelled change state status = %d\n"),r); + return r; + } + + // 'n' and 'm' values and support for cancellation of multiple requests + const TInt KLoopVarN = 2; + const TInt KLoopVarM = 3; + TRequestStatus getReqStatus[KLoopVarN]; + TRequestStatus setReqStatus[KLoopVarM]; + TInt i=0; + + // 12) Call API to get the state of a long latency resource 'n' times. + // Then call API with resource qualifier to cancel the requests. + gTest.Printf(_L("TestGetSetResourceStateOps, starting test %d\n"),testNo++); + for(i=0;i= KLoopVarM) + break; + User::WaitForRequest(setReqStatus[i]); + if((r=setReqStatus[i].Int()) != KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, completed change state status[%d] = %d\n"),i,r); + return r; + } + } + for(i=0;i= KLoopVarN) + break; + User::WaitForRequest(getReqStatus[i]); + if((r=getReqStatus[i].Int()) != KErrNone) + { + gTest.Printf(_L("TestGetSetResourceStateOps, completed get state status[%d] = %d\n"),i,r); + return r; + } + } + return KErrNone; + } + + +//---------------------------------------------------------------------------------------------- +//! @SYMTestCaseID KBASE-T_RESMANUS-0611 +//! @SYMTestType UT +//! @SYMPREQ PREQ1398 +//! @SYMTestCaseDesc This test case tests APIs for regulating getting and setting the state of resources +//! +//! @SYMTestActions 0) Issue the maximum number (requested in the call to the Initialise API) +//! of requests to get the current state of a resource. Then issue one further request. +//! +//! 1) Issue the maximum number (requested in the call to the Initialise API) of +//! requests to set the current state of a resource. Then issue one further request. +//! +//! @SYMTestExpectedResults 0) Test that the TRequestStatus object associated with the last request +//! exhibits status code KErrUnderflow - exit otherwise. Test that the +//! TRequestStatus objects associated with the preceding requests exhibit +//! status code KErrNone - exit otherwise. +//! +//! 1) Test that the TRequestStatus object associated with the last request +//! exhibits status code KErrUnderflow - exit otherwise. Test that the +//! TRequestStatus objects associated with the preceding requests exhibit +//! status code KErrNone - exit otherwise. +//! +//! @SYMTestPriority High +//! @SYMTestStatus Implemented +//---------------------------------------------------------------------------------------------- +LOCAL_C TInt TestGetSetResourceStateQuota() +// +// Test resource state access quota management +// + { + TUint resourceId; + + // To perform the quota test we need a long latency resource + // If one has not been defined alert the user and return + if(!gHaveAsyncRes) + { + gTest.Printf(_L("TestGetSetResourceStateQuota: don't have suitable asynchronous resource ... exiting\n")); + return KErrNone; + } + else + resourceId = gLongLatencyResource; + + TInt r = KErrNone; + TBool lastErr = KErrNone; + + TInt i = 0; + TRequestStatus status[MAX_NUM_REQUESTS]; + TInt state[MAX_NUM_REQUESTS]; + TBool cached = gUseCached; + TInt levelOwnerId = 0; + + // + // Test GetResourceState - check client can not exceed quota of requests + // + gTest.Printf(_L("**Test GetResourceState (quota management)\n")); + + // KNoOfGetStateRequests Get state requests (of the same resource, ID=1) to consume the client quota + for(i=0; i0)?ETrue:EFalse; + + __KHEAP_MARKEND; + + return r; + } + + +//---------------------------------------------------------------------------------------------- +//! @SYMTestCaseID KBASE-T_RESMANUS-0612 +//! @SYMTestType UT +//! @SYMPREQ PREQ1398 +//! @SYMTestCaseDesc This test case tests APIs for requesting both qualified and unqualified +//! notifications; it also tests APIs to cancel such requests. +//! +//! @SYMTestActions 0) Call API to request notification of an unqualified change in resource +//! state for a selected resource. Trigger a state change. +//! +//! 1) Call API to request notification of a qualified change in resource +//! state for a selected resource. Trigger a state change. +//! +//! 2) Call API to request notification of an unqualified change in resource +//! state for a selected resource. Then call API to cancel all notifications for the resource. +//! +//! 3) Call API to request notification of a qualified change in resource +//! state for a selected resource. Then call API to cancel all notifications for the resource. +//! +//! 4) Call API to request notification of an unqualified change in resource +//! state for a selected resource. Trigger a state change. Then call API to cancel all +//! notifications for the resource. +//! +//! 5) Call API to request notification of a qualified change in resource +//! state for a selected resource. Trigger a state change. Then call API to cancel all +//! notifications for the resource. +//! +//! 6) Call API to request notification of an unqualified change in resource +//! state for a selected resource. Then call API to cancel the notification request +//! +//! 7) Call API to request notification of a qualified change in resource +//! state for a selected resource. Then call API to cancel the notification request +//! +//! 8) Call API to request notification of an unqualified change in resource +//! state for a selected resource. Trigger a state change. Then call API to cancel the +//! notification request +//! +//! 9) Call API to request notification of a qualified change in resource +//! state for a selected resource. Trigger a state change. Then call API to cancel the +//! notification request +//! +//! 10) Call API to request notification of an unqualified change in resource +//! state for a selected resource. Then call API to cancel generic async request +//! +//! 11) Call API to request notification of a qualified change in resource +//! state for a selected resource. Then call API to cancel generic async request +//! +//! 12) Call API to request notification of an unqualified change in resource +//! state for a selected resource. Trigger a state change. Then call API to cancel +//! generic async request +//! +//! 13) Call API to request notification of a qualified change in resource +//! state for a selected resource. Trigger a state change. Then call API to cancel +//! generic async request +//! +//! @SYMTestExpectedResults 0) The associated TRequestStatus object should indicate KErrNone +//! - exits otherwise. +//! +//! 1) The associated TRequestStatus object should indicate KErrNone +//! - exits otherwise. +//! +//! 2) The associated TRequestStatus object should indicate KErrCancel +//! - exits otherwise. +//! +//! 3) The associated TRequestStatus object should indicate KErrCancel +//! - exits otherwise. +//! +//! 4) The TRequestStatus object should indicate state KRequestPending until +//! the state change is triggered, upon which it should exhibit state +//! KErrNone. After the cancellation it should still exhibit state KErrNone. +//! Exit for any deviation from this behaviour. +//! +//! 5) The TRequestStatus object should indicate state KRequestPending until +//! the state change is triggered, upon which it should exhibit state +//! KErrNone. After the cancellation it should still exhibit state KErrNone. +//! Exit for any deviation from this behaviour. +//! +//! 6) The associated TRequestStatus object should indicate KErrCancel +//! - exits otherwise. +//! +//! 7) The associated TRequestStatus object should indicate KErrCancel +//! - exits otherwise. +//! +//! 8) The TRequestStatus object should indicate state KRequestPending until +//! the state change is triggered, upon which it should exhibit state +//! KErrNone. After the cancellation it should still exhibit state KErrNone. +//! Exit for any deviation from this behaviour. +//! +//! 9) The TRequestStatus object should indicate state KRequestPending until +//! the state change is triggered, upon which it should exhibit state +//! KErrNone. After the cancellation it should still exhibit state KErrNone. +//! Exit for any deviation from this behaviour. +//! +//! 10) The associated TRequestStatus object should indicate KErrCancel +//! - exits otherwise. +//! +//! 11) The associated TRequestStatus object should indicate KErrCancel +//! - exits otherwise. +//! +//! 12) The TRequestStatus object should indicate state KRequestPending until +//! the state change is triggered, upon which it should exhibit state +//! KErrNone. After the cancellation it should still exhibit state KErrNone. +//! Exit for any deviation from this behaviour. +//! +//! 13) The TRequestStatus object should indicate state KRequestPending until +//! the state change is triggered, upon which it should exhibit state +//! KErrNone. After the cancellation it should still exhibit state KErrNone. +//! Exit for any deviation from this behaviour. +//! +//! @SYMTestPriority High +//! @SYMTestStatus Implemented +//---------------------------------------------------------------------------------------------- +LOCAL_C TInt TestNotificationOps() +// +// Test notification methods +// + { + __KHEAP_MARK; + + TInt r = KErrNone; + TRequestStatus status; + TUint resourceId; + TInt stateDelta; + if(!gHaveAsyncRes) + { + resourceId = 2; // Arbitrary + stateDelta = 1; // Arbitrary + } + else + { + resourceId = gLongLatencyResource; + stateDelta = gAsyncResStateDelta; + } + TInt testIndex = 0; + + // 0) Call API to request notification of an unqualified change in resource + // state for a selected resource. Trigger a state change. + gTest.Printf(_L("TestNotificationOps: starting test %d\n"),testIndex++); + gChannel.RequestNotification(status, resourceId); + if(status.Int() != KRequestPending) + { + gTest.Printf(_L("TestNotificationOps: status=%d\n"),status.Int()); + return KErrGeneral; + } + TBool cached = gUseCached; + TRequestStatus triggerStatus; + if((r=TriggerNotification(triggerStatus, resourceId, cached, stateDelta))!=KErrNone) + return r; + User::WaitForRequest(status); + if(status.Int()!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps: after TriggerNotification status = %d\n"),status.Int()); + return r; + } + + // 1) Call API to request notification of a qualified change in resource + // state for a selected resource. Trigger a state change. + gTest.Printf(_L("TestNotificationOps: starting test %d\n"),testIndex++); + TInt dumThreshold=0; + TBool dumDirection=EFalse; + if((r=CalcNotifyDirAndThr(status, resourceId, cached, dumThreshold, dumDirection))!=KErrNone) + return r; + gChannel.RequestNotification(status, resourceId, dumThreshold, dumDirection); + if(status.Int() != KRequestPending) + { + gTest.Printf(_L("TestNotificationOps: status=%d\n"),status.Int()); + return KErrGeneral; + } + // Pass gAsyncResStateDelta as this represents the delta value + if((r=TriggerNotification(triggerStatus, resourceId, cached, gAsyncResStateDelta))!=KErrNone) + return r; + User::WaitForRequest(status); + if(status.Int()!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps: after TriggerNotification status = %d\n"),status.Int()); + return r; + } + + // 2) Call API to request notification of an unqualified change in resource + // state for a selected resource. Then call API to cancel all notifications for the resource. + gTest.Printf(_L("TestNotificationOps: starting test %d\n"),testIndex++); + gChannel.RequestNotification(status, resourceId); + if(status.Int() != KRequestPending) + { + gTest.Printf(_L("TestNotificationOps: status=%d\n"),status.Int()); + return KErrGeneral; + } + r=gChannel.CancelNotificationRequests(resourceId); + if(r!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps, CancelNotificationRequests returned %d\n"),r); + return r; + } + User::WaitForRequest(status); + if(status.Int()!=KErrCancel) + { + gTest.Printf(_L("TestNotificationOps: after cancel basic request status = %d\n"),status.Int()); + return r; + } + + // 3) Call API to request notification of a qualified change in resource + // state for a selected resource. Then call API to cancel all notifications for the resource. + gTest.Printf(_L("TestNotificationOps: starting test %d\n"),testIndex++); + dumThreshold = 0; // Arbitrary + dumDirection = ETrue; // Arbitrary + if((r=CalcNotifyDirAndThr(status, resourceId, cached, dumThreshold, dumDirection))!=KErrNone) + return r; + gChannel.RequestNotification(status, resourceId, dumThreshold, dumDirection); + if(status.Int() != KRequestPending) + { + gTest.Printf(_L("TestNotificationOps: status=%d\n"),status.Int()); + return KErrGeneral; + } + r=gChannel.CancelNotificationRequests(resourceId); + if(r!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps, CancelNotificationRequests (qualified) returned %d\n"),r); + return r; + } + User::WaitForRequest(status); + if(status.Int()!=KErrCancel) + { + gTest.Printf(_L("TestNotificationOps: after qualified request cancel status = %d\n"),status.Int()); + return r; + } + + // 4) Call API to request notification of an unqualified change in resource + // state for a selected resource. Trigger a state change. Then call API to cancel all + // notifications for the resource. + gTest.Printf(_L("TestNotificationOps: starting test %d\n"),testIndex++); + gChannel.RequestNotification(status, resourceId); + if(status.Int() != KRequestPending) + { + gTest.Printf(_L("TestNotificationOps: status=%d\n"),status.Int()); + return KErrGeneral; + } + // Pass gAsyncResStateDelta as this represents the delta value + if((r=TriggerNotification(triggerStatus, resourceId, cached, gAsyncResStateDelta))!=KErrNone) + return r; + User::WaitForRequest(status); + if(status.Int()!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps: trigger basic request before cancel, status = %d\n"),status.Int()); + return r; + } + r=gChannel.CancelNotificationRequests(resourceId); + if(r!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps, CancelNotificationRequests returned %d\n"),r); + return r; + } + if(status.Int()!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps: after cancel (completed) basic request status = %d\n"),status.Int()); + return r; + } + + // 5) Call API to request notification of a qualified change in resource + // state for a selected resource. Trigger a state change. Then call API to cancel all + // notifications for the resource. + gTest.Printf(_L("TestNotificationOps: starting test %d\n"),testIndex++); + if((r=CalcNotifyDirAndThr(status, resourceId, cached, dumThreshold, dumDirection))!=KErrNone) + return r; + gChannel.RequestNotification(status, resourceId, dumThreshold, dumDirection); + if(status.Int() != KRequestPending) + { + gTest.Printf(_L("TestNotificationOps: status=%d\n"),status.Int()); + return KErrGeneral; + } + // Pass gAsyncResStateDelta as this represents the delta value + if((r=TriggerNotification(triggerStatus, resourceId, cached, gAsyncResStateDelta))!=KErrNone) + return r; + User::WaitForRequest(status); + if(status.Int()!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps: trigger qualified request before cancel, status = %d\n"),status.Int()); + return r; + } + r=gChannel.CancelNotificationRequests(resourceId); + if(r!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps, CancelNotificationRequests (qualified) returned %d\n"),r); + return r; + } + if(status.Int()!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps: after cancel (completed) qualified request status = %d\n"),status.Int()); + return r; + } + + // 6) Call API to request notification of an unqualified change in resource + // state for a selected resource. Then call API to cancel the notification request + gTest.Printf(_L("TestNotificationOps: starting test %d\n"),testIndex++); + gChannel.RequestNotification(status, resourceId); + if(status.Int() != KRequestPending) + { + gTest.Printf(_L("TestNotificationOps: status=%d\n"),status.Int()); + return KErrGeneral; + } + r=gChannel.CancelRequestNotification(status); + if(r!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps, CancelNotificationRequests returned %d\n"),r); + return r; + } + User::WaitForRequest(status); + if(status.Int()!=KErrCancel) + { + gTest.Printf(_L("TestNotificationOps: after cancel basic request status = %d\n"),status.Int()); + return r; + } + + // 7) Call API to request notification of a qualified change in resource + // state for a selected resource. Then call API to cancel the notification request + gTest.Printf(_L("TestNotificationOps: starting test %d\n"),testIndex++); + dumThreshold = 0; // Arbitrary + dumDirection = ETrue; // Arbitrary + if((r=CalcNotifyDirAndThr(status, resourceId, cached, dumThreshold, dumDirection))!=KErrNone) + return r; + gChannel.RequestNotification(status, resourceId, dumThreshold, dumDirection); + if(status.Int() != KRequestPending) + { + gTest.Printf(_L("TestNotificationOps: status=%d\n"),status.Int()); + return KErrGeneral; + } + r=gChannel.CancelRequestNotification(status); + if(r!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps, CancelNotificationRequests (qualified) returned %d\n"),r); + return r; + } + User::WaitForRequest(status); + if(status.Int()!=KErrCancel) + { + gTest.Printf(_L("TestNotificationOps: after qualified request cancel status = %d\n"),status.Int()); + return r; + } + + // 8) Call API to request notification of an unqualified change in resource + // state for a selected resource. Trigger a state change. Then call API to cancel the + // notification request + gTest.Printf(_L("TestNotificationOps: starting test %d\n"),testIndex++); + gChannel.RequestNotification(status, resourceId); + if(status.Int() != KRequestPending) + { + gTest.Printf(_L("TestNotificationOps: status=%d\n"),status.Int()); + return KErrGeneral; + } + // Pass gAsyncResStateDelta as this represents the delta value + if((r=TriggerNotification(triggerStatus, resourceId, cached, gAsyncResStateDelta))!=KErrNone) + return r; + User::WaitForRequest(status); + if(status.Int()!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps: trigger basic request before cancel, status = %d\n"),status.Int()); + return r; + } + r=gChannel.CancelRequestNotification(status); + if(r!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps, CancelNotificationRequests returned %d\n"),r); + return r; + } + if(status.Int()!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps: after cancel (completed) basic request status = %d\n"),status.Int()); + return r; + } + + // 9) Call API to request notification of a qualified change in resource + // state for a selected resource. Trigger a state change. Then call API to cancel the + // notification request + gTest.Printf(_L("TestNotificationOps: starting test %d\n"),testIndex++); + if((r=CalcNotifyDirAndThr(status, resourceId, cached, dumThreshold, dumDirection))!=KErrNone) + return r; + gChannel.RequestNotification(status, resourceId, dumThreshold, dumDirection); + if(status.Int() != KRequestPending) + { + gTest.Printf(_L("TestNotificationOps: status=%d\n"),status.Int()); + return KErrGeneral; + } + // Pass gAsyncResStateDelta as this represents the delta value + if((r=TriggerNotification(triggerStatus, resourceId, cached, gAsyncResStateDelta))!=KErrNone) + return r; + User::WaitForRequest(status); + if(status.Int()!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps: trigger qualified request before cancel, status = %d\n"),status.Int()); + return r; + } + r=gChannel.CancelRequestNotification(status); + if(r!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps, CancelNotificationRequests (qualified) returned %d\n"),r); + return r; + } + if(status.Int()!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps: after cancel (completed) qualified request status = %d\n"),status.Int()); + return r; + } + + + // 10) Call API to request notification of an unqualified change in resource + // state for a selected resource. Then call API to cancel generic async request + gTest.Printf(_L("TestNotificationOps: starting test %d\n"),testIndex++); + gChannel.RequestNotification(status, resourceId); + if(status.Int() != KRequestPending) + { + gTest.Printf(_L("TestNotificationOps: status=%d\n"),status.Int()); + return KErrGeneral; + } + gChannel.CancelAsyncOperation(&status); + User::WaitForRequest(status); + if(status.Int()!=KErrCancel) + { + gTest.Printf(_L("TestNotificationOps: after cancel basic request status = %d\n"),status.Int()); + return r; + } + + // 11) Call API to request notification of a qualified change in resource + // state for a selected resource. Then call API to cancel generic async request + gTest.Printf(_L("TestNotificationOps: starting test %d\n"),testIndex++); + dumThreshold = 0; // Arbitrary + dumDirection = ETrue; // Arbitrary + if((r=CalcNotifyDirAndThr(status, resourceId, cached, dumThreshold, dumDirection))!=KErrNone) + return r; + gChannel.RequestNotification(status, resourceId, dumThreshold, dumDirection); + if(status.Int() != KRequestPending) + { + gTest.Printf(_L("TestNotificationOps: status=%d\n"),status.Int()); + return KErrGeneral; + } + gChannel.CancelAsyncOperation(&status); + User::WaitForRequest(status); + if(status.Int()!=KErrCancel) + { + gTest.Printf(_L("TestNotificationOps: after qualified request cancel status = %d\n"),status.Int()); + return r; + } + + // 12) Call API to request notification of an unqualified change in resource + // state for a selected resource. Trigger a state change. Then call API to cancel + // generic async request + gTest.Printf(_L("TestNotificationOps: starting test %d\n"),testIndex++); + gChannel.RequestNotification(status, resourceId); + if(status.Int() != KRequestPending) + { + gTest.Printf(_L("TestNotificationOps: status=%d\n"),status.Int()); + return KErrGeneral; + } + // Pass gAsyncResStateDelta as this represents the delta value + if((r=TriggerNotification(triggerStatus, resourceId, cached, gAsyncResStateDelta))!=KErrNone) + return r; + User::WaitForRequest(status); + if(status.Int()!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps: trigger basic request before cancel, status = %d\n"),status.Int()); + return r; + } + gChannel.CancelAsyncOperation(&status); + if(status.Int()!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps: after cancel (completed) basic request status = %d\n"),status.Int()); + return r; + } + + // 13) Call API to request notification of a qualified change in resource + // state for a selected resource. Trigger a state change. Then call API to cancel + // generic async request + gTest.Printf(_L("TestNotificationOps: starting test %d\n"),testIndex++); + if((r=CalcNotifyDirAndThr(status, resourceId, cached, dumThreshold, dumDirection))!=KErrNone) + return r; + gChannel.RequestNotification(status, resourceId, dumThreshold, dumDirection); + if(status.Int() != KRequestPending) + { + gTest.Printf(_L("TestNotificationOps: status=%d\n"),status.Int()); + return KErrGeneral; + } + // Pass gAsyncResStateDelta as this represents the delta value + if((r=TriggerNotification(triggerStatus, resourceId, cached, gAsyncResStateDelta))!=KErrNone) + return r; + User::WaitForRequest(status); + if(status.Int()!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps: trigger qualified request before cancel, status = %d\n"),status.Int()); + return r; + } + gChannel.CancelAsyncOperation(&status); + if(status.Int()!=KErrNone) + { + gTest.Printf(_L("TestNotificationOps: after cancel (completed) qualified request status = %d\n"),status.Int()); + return r; + } + + __KHEAP_MARKEND; + + return r; + } + +//---------------------------------------------------------------------------------------------- +//! @SYMTestCaseID KBASE-T_RESMANUS-0613 +//! @SYMTestType UT +//! @SYMPREQ PREQ1398 +//! @SYMTestCaseDesc This test case tests quota management for notification operations. +//! +//! @SYMTestActions 0) Issue the maximum number (requested in the call to the Initialise API) +//! of requests for notification of unqualified changes to the state of a +//! resource. Then issue one further request. +//! +//! 1) Issue the maximum number (requested in the call to the Initialise API) +//! of requests for notification of qualified changes to the state of a +//! resource. Then issue one further request. +//! +//! 2) Issue the maximum number (requested in the call to the Initialise API) +//! of requests for notification changes to the state of a resource, where +//! every odd request is for an unqualified change and every even request is +//! for a qualified change. Then issue one further request. +//! +//! @SYMTestExpectedResults 0) Test that the TRequestStatus object associated with the last +//! request exhibits status code KErrUnderflow - exit otherwise. Test +//! that the TRequestStatus objects associated with the preceding requests +//! exhibit status code KErrNone - exit otherwise. +//! +//! 1) Test that the TRequestStatus object associated with the last request +//! exhibits status code KErrUnderflow - exit otherwise. Test that the +//! TRequestStatus objects associated with the preceding requests exhibit +//! status code KErrNone - exit otherwise. +//! +//! 2) Test that the TRequestStatus object associated with the last request +//! exhibits status code KErrUnderflow - exit otherwise. Test that the +//! TRequestStatus objects associated with the preceding requests exhibit +//! status code KErrNone - exit otherwise. +//! +//! @SYMTestPriority High +//! @SYMTestStatus Implemented +//---------------------------------------------------------------------------------------------- +LOCAL_C TInt TestNotificationQuota() +// +// Test notification request quota management +// + { + __KHEAP_MARK; + + TInt r = KErrNone; + TRequestStatus status[MAX_NUM_REQUESTS]; + TInt loopVar=0; + TBool cached = gUseCached; + TRequestStatus triggerStatus; + TUint resourceId = gLongLatencyResource; + + // Test quota for basic operation + // + // Loop to perform maximum number of requests, check TRequestStatus objects are pending + for(loopVar=0; loopVar exitCat=PirateThread.ExitCategory(); + if((exitType!= EExitKill)||(exitReason!=KErrNone)) + { + gTest.Printf(_L("Pirate thread error: %d\n"),PirateStatus.Int()); + gTest.Printf(_L("Thread exit reason: %d,%d,%S\n"),exitType,exitReason,&exitCat); + gTest(0); + } + PirateThread.Close(); + return KErrNone; + } + +#endif + +//---------------------------------------------------------------------------------------------- +//! @SYMTestCaseID KBASE-T_RESMANUS-0608 +//! @SYMTestType UT +//! @SYMPREQ PREQ1398 +//! @SYMTestCaseDesc This test case tests that channels can not be shared between threads. +//! @SYMTestActions 0) Attempt to Duplicate the channel handle with EOwnerProcess as the owner type. +//! +//! 1) Attempt to Duplicate the channel handle with EOwnerThread +//! +//! @SYMTestExpectedResults 0) API should return with KErrAccessDenied, exits otherwise. +//! 1) API should return with KErrNone, exits otherwise. +//! +//! @SYMTestPriority High +//! @SYMTestStatus Implemented +//---------------------------------------------------------------------------------------------- +LOCAL_C TInt TestThreadExclusiveAccess() +// +// Test mechanism to prevent other threads accessing a channel +// + { + __KHEAP_MARK; + + TInt r; + RBusDevResManUs pirateChannel = gChannel; + if((r=pirateChannel.Duplicate(RThread(),EOwnerProcess))!=KErrAccessDenied) + { + gTest.Printf(_L("TestThreadExclusiveAccess: Duplicate with EOwnerProcess returned %d\n"),r); + if(r==KErrNone) + r=KErrGeneral; + return r; + } + pirateChannel = gChannel; + if((r=pirateChannel.Duplicate(RThread(),EOwnerThread))!=KErrNone) + { + gTest.Printf(_L("TestThreadExclusiveAccess: Duplicate with EOwnerThread returned %d\n"),r); + return r; + } +#ifdef PIRATE_THREAD_TESTS + RThread& threadRef = RThread(); + if((r=StartPirate(threadRef))!=KErrNone) + { + gTest.Printf(_L("TestThreadExclusiveAccess: StartPirate returned %d\n"),r); + return KErrGeneral; + } + if((r=WaitForPirateThread())!=KErrNone) + { + gTest.Printf(_L("TestThreadExclusiveAccess: WaitForPirateThread returned %d\n"),r); + return KErrGeneral; + } +#endif + pirateChannel.Close(); + + __KHEAP_MARKEND; + + return KErrNone; + } + +RThread Thrd2; +TRequestStatus Thrd2Status; +const TInt KHeapSize=0x4000; +const TInt KStackSize=0x4000; + +_LIT(KThrd2Name,"Thread2"); + + +TInt Thread2Fn(TAny* /* */) +// +// Test that more than one thread can be supported +// + { + TInt r; + + // Open a channel + // + _LIT(secThrdStr,"Thrd2Channel"); + TBufC<16> secThrdName(secThrdStr); + // API accepts 8-bit descriptors, only - so convert name accordingly + TBuf8EightBitName; + EightBitName.Copy(secThrdName); + RBusDevResManUs secThrdChannel; + if((r=secThrdChannel.Open(EightBitName))!=KErrNone) + return r; + + // Read the resource information + // + TUint numResources=0; + if((r=secThrdChannel.GetNoOfResources(numResources))!=KErrNone) + return r; + + // To support the GetAllResourcesInfo testing, instantiate TResourceInfoBuf objects + // and reference via an RSimplePointerArray + TUint bufSize = numResources; + RSimplePointerArray resPtrs(bufSize); + for(TUint i=0;inumClients)?numAllClients:numClients; + RSimplePointerArray infoPtrs(resBufSize); + for(TUint j=0;jnumClients)?numAllClients:numClients; + RSimplePointerArray infoPtrs(bufSize); + for(TUint i=0;i resPtrs(numResources); + for(TUint j=0;j exitCat=Thrd2.ExitCategory(); + if((exitType!= EExitKill)||(exitReason!=KErrNone)) + { + gTest.Printf(_L("Thread2 error: %d\n"),Thrd2Status.Int()); + gTest.Printf(_L("Thread exit reason: %d,%d,%S\n"),exitType,exitReason,&exitCat); + gTest(0); + } + Thrd2.Close(); + return KErrNone; + } + + +//---------------------------------------------------------------------------------------------- +//! @SYMTestCaseID KBASE-T_RESMANUS-0614 +//! @SYMTestType UT +//! @SYMPREQ PREQ1398 +//! @SYMTestCaseDesc This test case tests that an additional thread can open a channel and +//! exercise selected APIs. +//! +//! @SYMTestActions 0) Call API to open a channel. +//! +//! 1) Call GetNoOfResources API. +//! +//! 2) Call GetAllResourcesInfo API. +//! +//! 3) Call GetNoOfClients API with default aIncludeKern=EFalse. +//! +//! 4) Call GetNoOfClients API with aIncludeKern=ETrue +//! +//! 5) Call GetNamesAllClientsAPI with default aIncludeKern=EFalse. +//! +//! 6) Call GetNamesAllClientsAPI with aIncludeKern=ETrue +//! +//! 7) Call Initialise API. +//! +//! 8) Call GetResourceState API for selected resource. +//! +//! 9) Call GetResourceState API for selected resource. +//! +//! 10) Call GetNoOfClients API with default aIncludeKern=EFalse. +//! +//! 11) Call GetNoOfClients API with aIncludeKern=ETrue +//! +//! 12) Call GetNamesAllClientsAPI with default aIncludeKern=EFalse. +//! +//! 13) Call GetNamesAllClientsAPI with aIncludeKern=ETrue +//! +//! 14) Call GetNoOfResources API. +//! +//! 15) Call GetAllResourcesInfo API. +//! +//! @SYMTestExpectedResults 0) Test that the channel was opened - exit otherwise. +//! +//! 1) Test that the API call returned KErrNone - exit otherwise. +//! +//! 2) Test that the API call returned KErrNone - exit otherwise. +//! +//! 3) Test that the API call returned KErrNone - exit otherwise. +//! +//! 4) If client exhibits PlatSec capability ReadDeviceData, Test that the API call returned KErrNone - exit otherwise +//! If client lacks PlatSec capability ReadDeviceData, Test that the API call returned KErrPermissionDenied - exit otherwise +//! +//! 5) Test that the API call returned KErrNone - exit otherwise. +//! +//! 6) If client exhibits PlatSec capability ReadDeviceData, Test that the API call returned KErrNone - exit otherwise +//! If client lacks PlatSec capability ReadDeviceData, Test that the API call returned KErrPermissionDenied - exit otherwise +//! +//! 7) Test that the API call returned KErrNone - exit otherwise +//! +//! 8) Test that the associated TRequestStatus object exhibited state KErrNone - exit otherwise +//! +//! 9) Test that the associated TRequestStatus object exhibited state KErrNone - exit otherwise +//! +//! 10) Test that the API call returned KErrNone - exit otherwise. +//! +//! 11) If client exhibits PlatSec capability ReadDeviceData, Test that the API call returned KErrNone - exit otherwise +//! If client lacks PlatSec capability ReadDeviceData, Test that the API call returned KErrPermissionDenied - exit otherwise +//! +//! 12) Test that the API call returned KErrNone - exit otherwise. +//! +//! 13) If client exhibits PlatSec capability ReadDeviceData, Test that the API call returned KErrNone - exit otherwise +//! If client lacks PlatSec capability ReadDeviceData, Test that the API call returned KErrPermissionDenied - exit otherwise +//! +//! 14) Test that the API call returned KErrNone - exit otherwise. +//! +//! 15) Test that the API call returned KErrNone - exit otherwise. +//! +//! @SYMTestPriority High +//! @SYMTestStatus Implemented +//---------------------------------------------------------------------------------------------- +LOCAL_C TInt TestAdditionalThread() +// +// Test that more than one thread can be supported +// + { + TInt r; + if((r=StartThread2())!=KErrNone) + { + gTest.Printf(_L("TestAdditionalThread: StartThread2 returned %d\n"),r); + return KErrGeneral; + } + if((r=WaitForThread2())!=KErrNone) + { + gTest.Printf(_L("TestAdditionalThread: WaitForThread2 returned %d\n"),r); + return KErrGeneral; + } + + return r; + } + + +LOCAL_C TInt LocateResourceWithDependencies(TUint &aNumResources, TUint &aResId, TUint &aNumDependents) +// +// Support function for tests of dependencies +// + { + __KHEAP_MARK; + + TInt r = KErrNone; + if((r=gChannel.GetNoOfResources(aNumResources))!=KErrNone) + { + gTest.Printf(_L("GetNoOfResources for test channel returned %d\n"),r); + return r; + } + TUint bufSize = aNumResources; + RSimplePointerArray infoPtrs(bufSize); + for(TUint i=0;i0) + { + aResId = resId; + aNumDependents = numDependents; + break; + } + } + + infoPtrs.Close(); + + __KHEAP_MARKEND; + + return r; + } + + + +//---------------------------------------------------------------------------------------------- +//! @SYMTestCaseID KBASE-T_RESMANUS-0615 +//! @SYMTestType UT +//! @SYMPREQ PREQ1398 +//! @SYMTestCaseDesc This test case tests the different options available for handling transient data. +//! @SYMTestActions 0) Locate a resource that has at least one dependency. +//! +//! 1) Read the number of dependencies without reading the dependency information. +//! Call to read the dependency information (without re-loading). +//! +//! 2) Read the number of dependencies (with default option of reading the dependency information). +//! Then read the dependency information (without re-loading). +//! +//! 3) Repeat the read the number of dependencies without reading the dependency information +//! Then read the dependency information (without re-loading). +//! Then read the dependency information (with re-loading). +//! +//! 4) Attempt to read the dependency information (without re-loading) with a buffer of insufficient size +//! +//! 5) Read the number of (all) resources without reading the resource information. +//! Call to read (all) the resource information (without re-loading). +//! +//! 6) Read the number of (all) resources (with default option of reading the resource information). +//! Then read (all) the resource information (without re-loading). +//! +//! 7) Repeat the read the number of (all) resources without reading the resources information +//! Then read (all) the resources information (without re-loading). +//! Then read (all) the resources information (with re-loading). +//! +//! 8) Attempt to read (all) the resource information (without re-loading) with a buffer of insufficient size +//! +//! 9) Read the number of user-side clients using a resource without reading the resource information. +//! Call to read the information for user-side clients using a resource (without re-loading). +//! +//! 10) Read the number of user-side clients (with loading of the client information) +//! Call to read the client information (without re-loading) should return be successful +//! Call to read the information for a resourceID with zero clients (without re-loading) +//! Call to read the information for the first resourceID +//! +//! 11) Repeat the read of the number of user-side clients (without re-loading) +//! Call to read the client information (without re-loading) +//! Call to read the client information (with re-loading) +//! +//! 12) Open a second channel on the User-Side API, and call initialise support for resource state access +//! Get the current state of a specific resource, then change the state +//! Call to read the number of user-side clients for the resource (with loading of the client information) +//! but with a buffer of insufficient size. +//! +//! 13) Read the number of resources in use by a specified client (without loading) +//! Call to read the information on the resources in use by the client (without loading) +//! +//! 14) Open a third channel on the User-Side API, do not call initialise. +//! Read the number of resources in use by a specified client (with loading) +//! Call to read the information for resources in use by the third channel (without re-loading) +//! Call to read the information for resources in use by the second channel (without re-loading) +//! +//! 15) Read the number of resources in use by a specified client (without loading) +//! Call to read the information on the resources in use by the client (without loading) +//! Call to read the information on the resources in use by the client (with loading) +//! +//! 16) Read the number of resources in use by a specified client (with loading) +//! Call to read the information on the resources in use by the client (without loading) +//! with a buffer of insufficient size. +//! +//! @SYMTestExpectedResults 0) If a suitable resource is found, the number of dependencies is reported - exit otherwise. +//! +//! 1) Test that the read of the number of dependencies returns KErrNone - exit otherwise. +//! Test that the read of the dependency information returned KErrNotReady - exit otherwise. +//! +//! 2) Test that the read of the number of dependencies returns KErrNone - exit otherwise. +//! Test that the read of the dependency information returned KErrNone - exit otherwise. +//! +//! 3) Test that the read of the number of dependencies returns KErrNone - exit otherwise. +//! Test that the read of the dependency information (without re-loading) returned KErrNotReady - exit otherwise. +//! Test that the read of the dependency information (with re-loading) returned KErrNone - exit otherwise. +//! +//! 4) Test that the read of the dependency information returns KErrArgument - exit otherwise +//! +//! 5) Test that the read of the number of resources returns KErrNone - exit otherwise. +//! Test that the read of the resource information returned KErrNotReady - exit otherwise. +//! +//! 6) Test that the read of the number of resources returns KErrNone - exit otherwise. +//! Test that the read of the resource information returned KErrNone - exit otherwise. +//! +//! 7) Test that the read of the number of resources returns KErrNone - exit otherwise. +//! Test that the read of the resource information (without re-loading) returned KErrNotReady - exit otherwise. +//! Test that the read of the resources information (with re-loading) returned KErrNone - exit otherwise. +//! +//! 8) Test that the read of the resource information returns KErrArgument - exit otherwise +//! +//! 9) Test that the read of the number of clients returns KErrNone - exit otherwise. +//! Test that the read of the client information returned KErrNotReady - exit otherwise. +//! +//! 10) Test that the read of the number of clients returns KErrNone - exit otherwise. +//! Test that the read of the client information returned KErrNone - exit otherwise. +//! Test that the read of the client information returned KErrNone and numClients==0 - exit otherwise. +//! Test that the read of the client information returned KErrNotReady - exit otherwise. +//! +//! 11) Test that the read of the number of clients returns KErrNone - exit otherwise. +//! Test that the read of the client information returned KErrNotReady - exit otherwise. +//! Test that the read of the client information returned KErrNone - exit otherwise. +//! +//! 12) Test that the opening and initialisation of the channel was successful - exit otherwise. +//! Test that the get and change of the resource state completed successfully - exit otherwise +//! Test that the read of the client information returned KErrArgument - exit otherwise. +//! +//! 13) Test that the read of the number of resources returns KErrNone - exit otherwise. +//! Test that the read of the resource information returned KErrNotReady - exit otherwise. +//! +//! 14) Test that the opening of the channel was successful - exit otherwise. +//! Test that the read of the resource information returned KErrNone - exit otherwise. +//! Test that the read of the client information returned KErrNone, and numResources = 0 - exit otherwise. +//! Test that the read of the client information returned KErrNotReady - exit otherwise. +//! +//! 15) Test that the read of the number of resources returns KErrNone - exit otherwise. +//! Test that the read of the resource information returned KErrNotReady - exit otherwise. +//! Test that the read of the resource information returned KErrNone - exit otherwise. +//! +//! 16) Test that the read of the number of resources returns KErrNone - exit otherwise. +//! Test that the read of the resource information returned KErrArgument - exit otherwise.. +//! +//! @SYMTestPriority High +//! @SYMTestStatus Implemented +//---------------------------------------------------------------------------------------------- +LOCAL_C TInt TestTransientHandling() +// +// Test APIs with options for handling transient data (dependencies, resources and clients) +// + { + TInt r = KErrNone; + TUint testNo = 1; + + TUint numDependents = 0; + TUint resNo = 0; + + // + // Dependency data tests + // + + gTest.Printf(_L("TestTransientHandling: dependency data tests ...\n")); + + // 0) Find a resource that has dependents - if none is located skip the remaining dependancy tests + // (this reads the number of dependencies, without loading the dependency data) + // + TUint numResources=0; + if((r=LocateResourceWithDependencies(numResources, resNo, numDependents))!=KErrNone) + { + gTest.Printf(_L("TestTransientHandling: no resource with dependencies found ... skipping tests\n")); + return KErrNone; + } + if(numDependents==0) + { + gTest.Printf(_L("TestTransientHandling: no resource with dependencies found ... skipping tests\n")); + } + else + { + // 1) Read the number of dependencies without reading the dependency information + // Subsequent call to read the dependency information (without re-loading) should return error KErrNotReady + gTest.Printf(_L("TestTransientHandling: test %d\n"),testNo++); + if((r=gChannel.GetNumDependentsForResource(resNo,&numDependents, EFalse))!=KErrNone) + { + gTest.Printf(_L("TestTransientHandling: GetNumDependentsForResource returned %d\n"),r); + return r; + } + gTest.Printf(_L("TestTransientHandling: GetNumDependentsForResource reported %d dependents for resource %d\n"),numDependents,resNo); + if(numDependents > 0) + { + RBuf8 buffer; + if((buffer.Create(numDependents*sizeof(SResourceDependencyInfo)))!=KErrNone) + return KErrGeneral; + buffer.SetLength(0); + if((r=gChannel.GetDependentsIdForResource(resNo, buffer, &numDependents))!=KErrNotReady) + { + gTest.Printf(_L("TestTransientHandling: GetDependentsIdForResource returned %d\n"),r); + return KErrGeneral; + } + buffer.Close(); + } + + // 2) Read the number of dependencies (and, by default, read the dependency information) + // Subsequent call to read the dependency information (without re-loading) should return be successful + gTest.Printf(_L("TestTransientHandling: test %d\n"),testNo++); + if((r=gChannel.GetNumDependentsForResource(resNo,&numDependents))!=KErrNone) + { + gTest.Printf(_L("TestTransientHandling: GetNumDependentsForResource returned %d\n"),r); + return r; + } + gTest.Printf(_L("TestTransientHandling: GetNumDependentsForResource reported %d dependents for resource %d\n"),numDependents,resNo); + if(numDependents > 0) + { + RBuf8 buffer; + if((buffer.Create(numDependents*sizeof(SResourceDependencyInfo)))!=KErrNone) + return KErrGeneral; + buffer.SetLength(0); + if((r=gChannel.GetDependentsIdForResource(resNo, buffer, &numDependents))!=KErrNone) + { + gTest.Printf(_L("TestTransientHandling: GetDependentsIdForResource returned %d\n"),r); + return r; + } + SResourceDependencyInfo* tempPtr = (SResourceDependencyInfo*)(buffer.Ptr()); + gTest.Printf(_L("TestTransientHandling: numDependents = %d\n"),numDependents); + for(TUint i=0; iiResourceId); + gTest.Printf(_L("TestTransientHandling: info.iDependencyPriority= %d\n"),tempPtr->iDependencyPriority); + } + buffer.Close(); + } + + // 3) Repeat the read the number of dependencies without reading the dependency information + // Subsequent call to read the dependency information (without re-loading) should return error KErrNotReady + // Then call to read the dependency information (with re-loading) should be successful + gTest.Printf(_L("TestTransientHandling: test %d\n"),testNo++); + if((r=gChannel.GetNumDependentsForResource(resNo,&numDependents, EFalse))!=KErrNone) + { + gTest.Printf(_L("TestTransientHandling: GetNumDependentsForResource returned %d\n"),r); + return r; + } + gTest.Printf(_L("TestTransientHandling: GetNumDependentsForResource reported %d dependents for resource %d\n"),numDependents,resNo); + if(numDependents > 0) + { + RBuf8 buffer; + if((buffer.Create(numDependents*sizeof(SResourceDependencyInfo)))!=KErrNone) + return KErrGeneral; + buffer.SetLength(0); + + if((r=gChannel.GetDependentsIdForResource(resNo, buffer, &numDependents))!=KErrNotReady) + { + gTest.Printf(_L("TestTransientHandling: GetDependentsIdForResource returned %d\n"),r); + return KErrGeneral; + } + if((r=gChannel.GetDependentsIdForResource(resNo, buffer, &numDependents, ETrue))!=KErrNone) + { + gTest.Printf(_L("TestTransientHandling: GetDependentsIdForResource returned %d\n"),r); + return KErrGeneral; + } + SResourceDependencyInfo* tempPtr = (SResourceDependencyInfo*)(buffer.Ptr()); + for(TUint i=0; iiResourceId); + gTest.Printf(_L("TestTransientHandling: info.iDependencyPriority= %d"),tempPtr->iDependencyPriority); + } + buffer.Close(); + } + + // 4) Attempt to read the dependency information (without re-loading) with a buffer of insufficient size should + // return error KErrArgument + gTest.Printf(_L("TestTransientHandling: test %d\n"),testNo++); + if(numDependents > 0) + { + RBuf8 buffer; + if((buffer.Create((numDependents-1)*sizeof(SResourceDependencyInfo)))!=KErrNone) + return KErrGeneral; + buffer.SetLength(0); + if((r=gChannel.GetDependentsIdForResource(resNo, buffer, &numDependents))!=KErrArgument) + { + gTest.Printf(_L("TestTransientHandling: GetDependentsIdForResource returned %d\n"),r); + return KErrGeneral; + } + // Ensure misleading result is not returned + r=KErrNone; + buffer.Close(); + } + } + + + // + // All resource data tests + // + + gTest.Printf(_L("TestTransientHandling: All resource data tests ...\n")); + testNo=1; + + // 5) Attempt to read the resource information without having previously loaded it. + gTest.Printf(_L("TestTransientHandling: test %d\n"),testNo++); + { + TUint numResources = 0; + r = gChannel.GetNoOfResources(numResources, EFalse); // EFalse - don't load the resource info + if(r!=KErrNone) + { + gTest.Printf(_L("GetNoOfResources returned %d\n"),r); + return r; + } + // To support the GetAllResourcesInfo testing, instantiate TResourceInfoBuf objects + // and reference via an RSimplePointerArray + RSimplePointerArray infoPtrs(numResources); + for(TUint i=0;i infoPtrs(numResources); + for(TUint i=0;i infoPtrs(numResources); + for(TUint i=0;i infoPtrs(numResources - 1); + for(TUint i=0;i<(numResources-1);i++) + { + TResourceInfoBuf *info = new TResourceInfoBuf(); + if((r=infoPtrs.Insert(info, i))!=KErrNone) + { + gTest.Printf(_L("TestTransientHandling test, GetAllResourcesInfo infoPtrs.Insert at index %d returned %d\n"),testNo,i,r); + } + } + if((r=gChannel.GetAllResourcesInfo(&infoPtrs, numResources))!=KErrArgument) + { + gTest.Printf(_L("TestTransientHandling: GetAllResourcesInfo returned %d\n"),r); + return KErrGeneral; + } + // Ensure misleading result is not returned + r=KErrNone; + infoPtrs.Close(); + } + + // + // Specific resource data tests + // + + gTest.Printf(_L("TestTransientHandling: Resource-specific data tests ...\n")); + testNo=1; + + // 9) Attempt to read the resource information without having previously loaded it. + gTest.Printf(_L("TestTransientHandling: test %d\n"),testNo++); + { + TUint numClients = 0; + if((r=gChannel.GetNumClientsUsingResource(gLongLatencyResource, numClients, EFalse, EFalse))!=KErrNone) // user-side clients, don't load the info + { + gTest.Printf(_L("GetNumClientsUsingResource returned %d\n"),r); + return r; + } + // To support the GetInfoOnClientsUsingResource testing, instantiate TClientInfoBuf objects + // and reference via an RSimplePointerArray + RSimplePointerArray infoPtrs(numClients); + for(TUint i=0;i infoPtrs(numClients); + for(TUint i=0;i infoPtrs(numClients); + for(TUint i=0;i tempName1(tempStr1); + RBusDevResManUs channelTwo; + if((r=OpenChannel(tempName1, channelTwo))!=KErrNone) + { + gTest.Printf(_L("Failed to open channelTwo, %d\n"),r); + channelTwo.Close(); + return r; + } + if ((r=channelTwo.Initialise(1,1,1))!=KErrNone) + { + gTest.Printf(_L("Failed to Initialise channelTwo, %d\n"),r); + channelTwo.Close(); + return r; + } + // Attempt to change the resource level + // Get initial state + TRequestStatus status; + TBool cached = gUseCached; + TInt readValue; + TInt levelOwnerId = 0; + channelTwo.GetResourceState(status,gSharedResource,cached,&readValue,&levelOwnerId); + User::WaitForRequest(status); + r=status.Int(); + if(r != KErrNone) + { + gTest.Printf(_L("GetResourceState for gSharedResource completed with = 0x%x\n"),r); + return r; + } + // Write updated state + TUint newLevel = (TUint)(readValue + gSharedResStateDelta); + channelTwo.ChangeResourceState(status,gSharedResource,newLevel); + User::WaitForRequest(status); + r=status.Int(); + if(r != KErrNone) + { + gTest.Printf(_L("ChangeResourceState forgSharedResource completed with %d\n"),r); + return r; + } + + // Attempt to read the client information (without re-loading) with a buffer of insufficient size should + // return error KErrArgument + gTest.Printf(_L("TestTransientHandling: test %d\n"),testNo++); + { + TUint numClients = 0; + if((r=gChannel.GetNumClientsUsingResource(gSharedResource, numClients, EFalse))!=KErrNone) // user-side clients, load the info + { + gTest.Printf(_L("GetNumClientsUsingResource returned %d\n"),r); + channelTwo.Close(); + return r; + } + // To support the GetInfoOnClientsUsingResource testing, instantiate TClientInfoBuf objects + // and reference via an RSimplePointerArray + RSimplePointerArray infoPtrs(numClients-1); + for(TUint i=0;i<(numClients-1);i++) + { + TClientInfoBuf *info = new TClientInfoBuf(); + if((r=infoPtrs.Insert(info, i))!=KErrNone) + { + gTest.Printf(_L("TestTransientHandling test, GetInfoOnClientsUsingResource infoPtrs.Insert at index %d returned %d\n"),testNo,i,r); + channelTwo.Close(); + } + } + if((r=gChannel.GetInfoOnClientsUsingResource(gSharedResource, numClients, &infoPtrs, EFalse))!=KErrArgument) + { + gTest.Printf(_L("TestTransientHandling: GetInfoOnClientsUsingResource for gLongLatencyResource returned %d\n"),r); + channelTwo.Close(); + return KErrGeneral; + } + // Ensure misleading result is not returned + r=KErrNone; + infoPtrs.Close(); + } + + + // + // Specific resource data tests + // + + gTest.Printf(_L("TestTransientHandling: Client-specific data tests ...\n")); + testNo=1; + + // These tests require a client name + TBuf8name8Bit; + name8Bit.Copy(gTestName); + TClientName* clientName = (TClientName*)&name8Bit; +#if _DEBUG + TBuf clientName16Bit; + clientName16Bit.Copy(*clientName); + clientName16Bit.SetLength(clientName->Length()); + gTest.Printf(_L("Invoking TestTransientHandling client-specific data tests with %S \n"),&clientName16Bit); +#endif + // 13) Attempt to read the resource information without having previously loaded it. + gTest.Printf(_L("TestTransientHandling: test %d\n"),testNo++); + { + TUint numResources = 0; + if((r=gChannel.GetNumResourcesInUseByClient(*clientName, numResources, EFalse))!=KErrNone) // EFalse - don't load data + { + gTest.Printf(_L("GetNumResourcesInUseByClient returned %d\n"),r); + return r; + } + // To support the GetInfoOnResourcesInUseByClient testing, instantiate TResourceInfoBuf objects + // and reference via an RSimplePointerArray + RSimplePointerArray infoPtrs(numResources); + for(TUint i=0;i tempName2(tempStr2); + RBusDevResManUs channelThree; + if((r=OpenChannel(tempName2, channelThree))!=KErrNone) + { + gTest.Printf(_L("Failed to open channelThree, %d\n"),r); + channelTwo.Close(); + return r; + } + // Read the number of resources (and, by default, read the resource information) + // Subsequent call to read the resource information (without re-loading) should return be successful + // Call to read the information for a client name with zero resource requirements (without re-loading) should return KErrNone, numResources==0 + // Call to read the information for a client name with one or more resource requirements (without re-loading) should return KErrNotReady + gTest.Printf(_L("TestTransientHandling: test %d\n"),testNo++); + { + TUint numResources = 0; + if((r=gChannel.GetNumResourcesInUseByClient(*clientName, numResources))!=KErrNone) // load data + { + gTest.Printf(_L("GetNumResourcesInUseByClient returned %d\n"),r); + return r; + } + // To support the GetInfoOnResourcesInUseByClient testing, instantiate TResourceInfoBuf objects + // and reference via an RSimplePointerArray + RSimplePointerArray infoPtrs(numResources); + for(TUint i=0;iname8Bit2; + name8Bit2.Copy(tempName2); + TClientName* clientName2 = (TClientName*)&name8Bit2; + if((r=gChannel.GetInfoOnResourcesInUseByClient(*clientName2, dumResources, &infoPtrs))!=KErrNone) + { + gTest.Printf(_L("TestTransientHandling: tempName2 GetInfoOnClientsUsingResource returned %d\n"),r); + return KErrGeneral; + } + if(dumResources!=0) + { + gTest.Printf(_L("TestTransientHandling: tempName2 GetInfoOnClientsUsingResource dumResources=%d\n"),dumResources); + return KErrGeneral; + } + TBuf8name8Bit1; + name8Bit1.Copy(tempName1); + TClientName* clientName1 = (TClientName*)&name8Bit1; + if((r=gChannel.GetInfoOnResourcesInUseByClient(*clientName1, numResources, &infoPtrs))!=KErrNotReady) + { + gTest.Printf(_L("TestTransientHandling: tempName1 GetInfoOnClientsUsingResource returned %d\n"),r); + return KErrGeneral; + } + + infoPtrs.Close(); + } + + + // 15) Repeat the read the number of resources without reading the resource information + // Subsequent call to read the resources information (without re-loading) should return error KErrNotReady + // Then call to read the resources information (with re-loading) should be successful + gTest.Printf(_L("TestTransientHandling: test %d\n"),testNo++); + { + TUint numResources = 0; + if((r=gChannel.GetNumResourcesInUseByClient(*clientName, numResources, EFalse))!=KErrNone) // don't load data + { + gTest.Printf(_L("GetNumResourcesInUseByClient returned %d\n"),r); + return r; + } + // To support the GetInfoOnResourcesInUseByClient testing, instantiate TResourceInfoBuf objects + // and reference via an RSimplePointerArray + RSimplePointerArray infoPtrs(numResources); + for(TUint i=0;i infoPtrs(numResources-1); + for(TUint i=0;i<(numResources-1);i++) + { + TResourceInfoBuf *info = new TResourceInfoBuf(); + if((r=infoPtrs.Insert(info, i))!=KErrNone) + { + gTest.Printf(_L("TestTransientHandling test, GetAllResourcesInfo infoPtrs.Insert at index %d returned %d\n"),testNo,i,r); + } + } + if((r=gChannel.GetInfoOnResourcesInUseByClient(*clientName, numResources, &infoPtrs))!=KErrArgument) + { + gTest.Printf(_L("TestTransientHandling: GetInfoOnResourcesInUseByClient returned %d\n"),r); + return KErrGeneral; + } + + // Ensure misleading result is not returned + r=KErrNone; + infoPtrs.Close(); + } + + channelTwo.Close(); + channelThree.Close(); + + return r; + } + + +EXPORT_C TInt E32Main() +// +// Main +// + { + gTest.Start(_L("Test Power Resource Manager user side API\n")); + + TInt r = KErrNone; + + // Test attempted load of PDD + gTest.Next(_L("**Load PDD\n")); + r=User::LoadPhysicalDevice(PDD_NAME); + if((r!=KErrNone)&&(r!=KErrAlreadyExists)) + { + gTest.Printf(_L("User::LoadPhysicalDevice error %d\n"),r); + } + else + { + // Test attempted load of LDD + gTest.Next(_L("**Load LDD\n")); + r=User::LoadLogicalDevice(LDD_NAME); + if((r!=KErrNone)&&(r!=KErrAlreadyExists)) + gTest.Printf(_L("User::LoadLogicalDevice error - expected %d, got %d\n"),KErrAlreadyExists,r); + } + if((r==KErrNone)||(r==KErrAlreadyExists)) + { + r = KErrNone; // Re-initialise in case set to KErrAlreadyExists + // + // Need a channel open for the following tests + gTest.Next(_L("**OpenAndRegisterChannel\n")); + r=OpenAndRegisterChannel(); + if (r==KErrNone) + { + // Get the version of the ResourceController + TUint version; + if((r=gChannel.GetResourceControllerVersion(version))!=KErrNone) + { + gTest.Printf(_L("TestTransientHandling: GetResourceControllerVersion returned %d\n"),r); + return r; + } + gTest.Printf(_L("TestTransientHandling: ResourceController version =0x%x\n"),version); + } + if (r==KErrNone) + { + gTest.Next(_L("**TestThreadExclusiveAccess\n")); + r=TestThreadExclusiveAccess(); + } + if (r==KErrNone) + { + gTest.Next(_L("**TestGetClientGetResourceInfo - initial state\n")); + r=TestGetClientGetResourceInfo(); + } + if (r==KErrNone) + { + gTest.Next(_L("**TestGetSetResourceStateOps\n")); + r=TestGetSetResourceStateOps(); + } + if (r==KErrNone) + { + gTest.Next(_L("**TestGetClientGetResourceInfo - after changing stateof Async resource\n")); + r=TestGetClientGetResourceInfo(); + } + if (r==KErrNone) + { + gTest.Next(_L("**TestGetSetResourceStateQuota\n")); + r=TestGetSetResourceStateQuota(); + } + if (r==KErrNone) + { + gTest.Next(_L("**TestNotificationOps\n")); + r=TestNotificationOps(); + } + if (r==KErrNone) + { + gTest.Next(_L("**TestNotificationQuota\n")); + r=TestNotificationQuota(); + } + if (r==KErrNone) + { + // Should be no change since last invocation (assuming that + // no clients other than those in this test) + gTest.Next(_L("**TestGetClientGetResourceInfo - last invocation\n")); + r=TestGetClientGetResourceInfo(); + } + if (r==KErrNone) + { + gTest.Next(_L("**TestAdditionalThread\n")); + r=TestAdditionalThread(); + } + if (r==KErrNone) + { + gTest.Next(_L("**TestTransientHandling\n")); + r=TestTransientHandling(); + } + } + gChannel.Close(); + + User::FreeLogicalDevice(KLddRootName); + User::FreePhysicalDevice(PDD_NAME); + User::After(100000); // Allow idle thread to run for driver unloading + + gTest.End(); + return r; + } +