/*
* Copyright (c) 2008-2010 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: 
*
*/


/**
 @file
 @internalTechnology 
*/

#include "tsifcommonunitteststep.h"
#include "tsifsuitedefs.h"
#include <usif/sif/sifcommon.h>
#include <ct/rcpointerarray.h>

using namespace Usif;

namespace
	{
	TInt PackCapabilitySet(const TCapabilitySet& aCapSet)
		{
		TInt caps=0;
		for (TInt c=0; c<ECapability_Limit; ++c)
			{
			if (aCapSet.HasCapability(TCapability(c)))
				{
				caps += (1<<c);
				}
			}
		return caps;
		}
	}

CSifCommonUnitTestStep::~CSifCommonUnitTestStep()
/**
* Destructor
*/
	{
	INFO_PRINTF1(_L("Cleanup in CSifCommonUnitTestStep::~CSifCommonUnitTestStep()"));
	}

CSifCommonUnitTestStep::CSifCommonUnitTestStep()
/**
* Constructor
*/
	{
	}

void CSifCommonUnitTestStep::ImplTestStepL()
/**
* @return - TVerdict code
* Override of base class pure virtual
* Our implementation only gets called if the base class doTestStepPreambleL() did
* not leave. That being the case, the current test result value will be EPass.
*/
	{
	INFO_PRINTF1(_L("I am in CSifCommonUnitTestStep::doTestStep()."));

	SetTestStepResult(EFail);

	TestComponentInfoL();
	TestOpaqueNamedParamsL();

	SetTestStepResult(EPass);
	}



void CSifCommonUnitTestStep::ImplTestStepPostambleL()
/**
* @return - TVerdict code
* Override of base class virtual
*/
	{
	}


void CSifCommonUnitTestStep::ImplTestStepPreambleL()
/**
* @return - TVerdict code
* Override of base class virtual
*/
	{
	}

void CSifCommonUnitTestStep::TestComponentInfoL()
	{
	TCapabilitySet capSet(ECapabilityReadDeviceData);
	RPointerArray<Usif::CComponentInfo::CApplicationInfo>* applications = NULL;
	CComponentInfo* compInfo = CComponentInfo::NewLC();
	
	/* Internalize from an empty descriptor and read invalid root node */
	TIpcArgs ipcArgs;
	compInfo->PrepareForIpcL(ipcArgs, 0);
	TDes8* des = reinterpret_cast<TDes8*>(ipcArgs.iArgs[0]);
	des->FillZ(1);
	TRAPD(err, compInfo->RootNodeL());
	if (err != KErrNotFound)
		{
		INFO_PRINTF1(_L("Internalize from an empty descriptor and read invalid root node"));
		User::Leave(err);
		}
	CleanupStack::PopAndDestroy(compInfo);

	/* Add invalid child */
	CComponentInfo::CNode* node = CComponentInfo::CNode::NewLC(KNullDesC, KNullDesC, KNullDesC, KNullDesC, EDeactivated, ENewComponent, 12345678, KNullDesC, ENotAuthenticated, capSet, 1234, EFalse, EFalse, applications);
	TRAP(err, node->AddChildL(NULL));
	if (err != KErrArgument)
		{
		INFO_PRINTF1(_L("TestComponentInfoL: Add invalid child"));
		User::Leave(err);
		}
	/* Get empty GlobalComponentId */
	if (node->GlobalComponentId() != KNullDesC)
		{
		INFO_PRINTF1(_L("TestComponentInfoL: Get empty GlobalComponentId"));
		User::Leave(KErrGeneral);
		}
	CleanupStack::PopAndDestroy(node);

	/* Overflow detection */
	const TInt maxDescriptorLength = 256;
	const TInt tooBigLen = maxDescriptorLength + 1;
	const TInt maxSize = 1234;
	const TBool hasExe = EFalse;
	const TBool driveSelectionRequired = EFalse;

	HBufC* tooBigStr = HBufC::NewLC(tooBigLen);
	TPtr tooBigStrPtr = tooBigStr->Des();
	tooBigStrPtr.FillZ(tooBigLen);
	
	// for SoftwareTypeName
	TRAP(err, CComponentInfo::CNode::NewLC(*tooBigStr, KNullDesC, KNullDesC, KNullDesC, EDeactivated, ENewComponent, 12345678, KNullDesC, ENotAuthenticated, capSet, maxSize, hasExe, driveSelectionRequired, applications));
	if (err != KErrOverflow)
		{
		INFO_PRINTF1(_L("TestComponentInfoL: Overflow detection for SoftwareTypeName"));
		User::Leave(err);
		}

	// for ComponentName
	TRAP(err, CComponentInfo::CNode::NewLC(KNullDesC, *tooBigStr, KNullDesC, KNullDesC, EDeactivated, ENewComponent, 12345678, KNullDesC, ENotAuthenticated, capSet, maxSize, hasExe, driveSelectionRequired, applications));
	if (err != KErrOverflow)
		{
		INFO_PRINTF1(_L("TestComponentInfoL: Overflow detection for ComponentName"));
		User::Leave(err);
		}

	// for Version
	TRAP(err, CComponentInfo::CNode::NewLC(KNullDesC, KNullDesC, *tooBigStr, KNullDesC, EDeactivated, ENewComponent, 12345678, KNullDesC, ENotAuthenticated, capSet, maxSize, hasExe, driveSelectionRequired, applications));
	if (err != KErrOverflow)
		{
		INFO_PRINTF1(_L("TestComponentInfoL: Overflow detection for aVersion"));
		User::Leave(err);
		}

	// for Vendor
	TRAP(err, CComponentInfo::CNode::NewLC(KNullDesC, KNullDesC, KNullDesC, *tooBigStr, EDeactivated, ENewComponent, 12345678, KNullDesC, ENotAuthenticated, capSet, maxSize, hasExe, driveSelectionRequired, applications));
	if (err != KErrOverflow)
		{
		INFO_PRINTF1(_L("TestComponentInfoL: Overflow detection for aVendor"));
		User::Leave(err);
		}

	// for GlobalComponentId
	TRAP(err, CComponentInfo::CNode::NewLC(KNullDesC, KNullDesC, KNullDesC, KNullDesC, EDeactivated, ENewComponent, 12345678, *tooBigStr, ENotAuthenticated, capSet, maxSize, hasExe, driveSelectionRequired, applications));
	if (err != KErrOverflow)
		{
		INFO_PRINTF1(_L("TestComponentInfoL: Overflow detection for GlobalComponentId"));
		User::Leave(err);
		}

	CleanupStack::PopAndDestroy(tooBigStr);
	
	/* Testing embedded nodes */
	compInfo = CComponentInfo::NewLC();
	
	/* Set invalid root node */
	TRAP(err, compInfo->SetRootNodeL(NULL));
	if (err != KErrArgument)
		{
		INFO_PRINTF1(_L("TestComponentInfoL: Set invalid root node"));
		User::Leave(err);
		}

	CComponentInfo::CNode* emptyNode = CComponentInfo::CNode::NewLC(KNullDesC, KNullDesC, KNullDesC, KNullDesC, EDeactivated, ENewComponent, 12345678, KNullDesC, ENotAuthenticated, capSet, 1234, EFalse, EFalse, applications);
	const TDesC& globalComponentId(emptyNode->GlobalComponentId());
	ASSERT(globalComponentId.Length() == 0);
	TRAP(err, compInfo->SetRootNodeAsChildL(*emptyNode));
	if (err != KErrNotFound)
		{
		INFO_PRINTF1(_L("TestComponentInfoL: Set root node as child without a root node"));
		User::Leave(err);
		}
	CleanupStack::PopAndDestroy(emptyNode);
	
	// Create root node
	_LIT(KTxtRootSoftwareTypeName, "Test Software Type");
	_LIT(KTxtRootComponentName, "Root Component");
	_LIT(KTxtRootVersion, "1.0.0");
	_LIT(KTxtRootVendor, "Symbian");
	_LIT(KTxtRootGlobalComponentId, "Root Component Global Id");
	CComponentInfo::CNode* root = CComponentInfo::CNode::NewLC(KTxtRootSoftwareTypeName,
				KTxtRootComponentName, KTxtRootVersion, KTxtRootVendor, EDeactivated,
				ENewComponent, 12345678, KTxtRootGlobalComponentId, ENotAuthenticated, capSet, maxSize, hasExe, driveSelectionRequired, applications);
	
	// Create an array of nodes
	RCPointerArray<CComponentInfo::CNode> children;
	CleanupClosePushL(children);
	
	// Create second child node
	_LIT(KTxtChild2SoftwareTypeName, "Test Software Type");
	_LIT(KTxtChild2ComponentName, "Child2 Component");
	_LIT(KTxtChild2Version, "1.2.0");
	_LIT(KTxtChild2Vendor, "Symbian");
	_LIT(KTxtChild2GlobalComponentId, "Child2 Component Global Id");
	CComponentInfo::CNode* child2 = CComponentInfo::CNode::NewLC(KTxtChild2SoftwareTypeName,
				KTxtChild2ComponentName, KTxtChild2Version, KTxtChild2Vendor, EDeactivated,
				ENewComponent, 12345678, KTxtChild2GlobalComponentId, ENotAuthenticated, capSet, maxSize, hasExe, driveSelectionRequired, applications);
	children.AppendL(child2);
	CleanupStack::Pop(child2);
	
	// Create third child node
	_LIT(KTxtChild3SoftwareTypeName, "Test Software Type");
	_LIT(KTxtChild3ComponentName, "Child3 Component");
	_LIT(KTxtChild3Version, "1.3.0");
	_LIT(KTxtChild3Vendor, "Symbian");
	_LIT(KTxtChild3GlobalComponentId, "Child3 Component Global Id");
	CComponentInfo::CNode* child3 = CComponentInfo::CNode::NewLC(KTxtChild3SoftwareTypeName,
				KTxtChild3ComponentName, KTxtChild3Version, KTxtChild3Vendor, EDeactivated,
				ENewComponent, 12345678, KTxtChild3GlobalComponentId, ENotAuthenticated, capSet, maxSize, hasExe, driveSelectionRequired, applications);
	children.AppendL(child3);
	CleanupStack::Pop(child3);
	
	// Create first child node
	_LIT(KTxtChild1SoftwareTypeName, "Test Software Type");
	_LIT(KTxtChild1ComponentName, "Child1 Component");
	_LIT(KTxtChild1Version, "1.1.0");
	_LIT(KTxtChild1Vendor, "Symbian");
	_LIT(KTxtChild1GlobalComponentId, "Child1 Component Global Id");
	CComponentInfo::CNode* child1 = CComponentInfo::CNode::NewLC(KTxtChild1SoftwareTypeName,
				KTxtChild1ComponentName, KTxtChild1Version, KTxtChild1Vendor, EDeactivated,
				ENewComponent, 12345678, KTxtChild1GlobalComponentId, ENotAuthenticated, capSet,
				maxSize, hasExe, driveSelectionRequired, applications, &children);
	root->AddChildL(child1);
	CleanupStack::Pop(child1);
	CleanupStack::PopAndDestroy(&children);
	
	// Set the root node
	compInfo->SetRootNodeL(root);
	CleanupStack::Pop(root);
	
	// Check the content of the third node
	const CComponentInfo::CNode& rootNode = compInfo->RootNodeL();
	const CComponentInfo::CNode& child1Node = *rootNode.Children()[0];
	const CComponentInfo::CNode& child3Node = *child1Node.Children()[1];
	
	if (child3Node.SoftwareTypeName() != KTxtChild3SoftwareTypeName ||
		child3Node.ComponentName() != KTxtChild3ComponentName ||
		child3Node.Version() != KTxtChild3Version ||
		child3Node.Vendor() != KTxtChild3Vendor ||
		child3Node.ScomoState() != EDeactivated ||
		child3Node.InstallStatus() != ENewComponent ||
		child3Node.ComponentId() != 12345678 ||
		child3Node.GlobalComponentId() != KTxtChild3GlobalComponentId ||
		child3Node.Authenticity() != ENotAuthenticated ||
		PackCapabilitySet(child3Node.UserGrantableCaps()) != PackCapabilitySet(capSet) ||
		child3Node.MaxInstalledSize() != maxSize ||
		child3Node.Children().Count() != 0)
		{
		INFO_PRINTF1(_L("TestComponentInfoL: 'Testing embedded nodes' failed"));
		User::Leave(KErrGeneral);
		}
	
	CleanupStack::PopAndDestroy(compInfo);
	}

void CSifCommonUnitTestStep::TestOpaqueNamedParamsL()
	{
	_LIT(KParamName1, "param 1");
	_LIT(KParamName2, "param 2");
	_LIT(KParamName3, "param 3");
	_LIT(KParamName4, "param 4");
	_LIT(KParamName5, "param 5");
	
	_LIT(KStringValue1, "value 1");
	_LIT(KStringValue2, "value 2");

	const TInt KIntValue1 = 111;
	const TInt KIntValue2 = 222;
	const TInt KIntValue3 = 333;
	
	/*  NewL */
	COpaqueNamedParams* params1 = COpaqueNamedParams::NewL();
	CleanupStack::PushL(params1);

	/* String operations */

	// AddStringL for a new param
	params1->AddStringL(KParamName1, KStringValue2);
	// AddStringL for an already existing param
	params1->AddStringL(KParamName1, KStringValue1);
	// StringByName for an existing param
	if (params1->StringByNameL(KParamName1) != KStringValue1)
		{
		INFO_PRINTF1(_L("TestOpaqueNamedParamsL: 'StringByName for an existing param' failed"));
		User::Leave(KErrGeneral);
		}
	// StringByName for a non-existing param
	if (params1->StringByNameL(KParamName2) != KNullDesC)
		{
		INFO_PRINTF1(_L("TestOpaqueNamedParamsL: 'StringByName for a non-existing param' failed"));
		User::Leave(KErrGeneral);
		}
	// StringByNameL for an existing param
	if (params1->StringByNameL(KParamName1) != KStringValue1)
		{
		INFO_PRINTF1(_L("TestOpaqueNamedParamsL: 'StringByNameL for an existing param' failed"));
		User::Leave(KErrGeneral);
		}
	// StringByNameL for a non-existing param
	if (params1->StringByNameL(KParamName2) != KNullDesC)
		{
		INFO_PRINTF1(_L("TestOpaqueNamedParamsL: 'StringByNameL for a non-existing param' failed"));
		User::Leave(KErrGeneral);
		}

	CleanupStack::PopAndDestroy(params1);

	/* NewLC */
	COpaqueNamedParams* params2 = COpaqueNamedParams::NewLC();

	/* Int operations */

	// AddIntL for a new param
	params2->AddIntL(KParamName1, KIntValue2);
	// AddIntL for an already existing param
	params2->AddIntL(KParamName1, KIntValue1);
	// GetIntByName for an existing param
	TInt intValue1 = 0;
	if (!params2->GetIntByNameL(KParamName1, intValue1) || intValue1 != KIntValue1)
		{
		INFO_PRINTF1(_L("TestOpaqueNamedParamsL: 'GetIntByName for an existing param' failed"));
		User::Leave(KErrGeneral);
		}
	// GetIntByName for a non-existing param
	if (params2->GetIntByNameL(KParamName2, intValue1))
		{
		INFO_PRINTF1(_L("TestOpaqueNamedParamsL: 'GetIntByName for a non-existing param' failed"));
		User::Leave(KErrGeneral);
		}
	// IntByNameL for an existing param
	if (params2->IntByNameL(KParamName1) != KIntValue1)
		{
		INFO_PRINTF1(_L("TestOpaqueNamedParamsL: 'IntByNameL for an existing param' failed"));
		User::Leave(KErrGeneral);
		}
	// IntByNameL for a non-existing param
	TRAPD(err, params2->IntByNameL(KParamName2));
	if (err != KErrNotFound)
		{
		INFO_PRINTF1(_L("TestOpaqueNamedParamsL: 'IntByNameL for a non-existing param' failed"));
		User::Leave(err);
		}

	/* GetNamesL & Count*/
	params2->AddStringL(KParamName2, KStringValue2);
	params2->AddIntL(KParamName3, KIntValue3);
	RCPointerArray<HBufC> names;
	CleanupClosePushL(names);
	params2->GetNamesL(names);
	if (params2->CountL() != 3 || names.Count() != 3 ||
		*names[0] != KParamName1 || *names[1] != KParamName2 || *names[2] != KParamName3)
		{
		INFO_PRINTF1(_L("TestOpaqueNamedParamsL: 'GetNamesL & Count' failed"));
		User::Leave(KErrGeneral);
		}

	/* Overflow detection */

	COpaqueNamedParams* params3 = COpaqueNamedParams::NewLC();

	const TInt bigLen = 128;
	HBufC* bigStr = HBufC::NewLC(bigLen);
	TPtr bigStrPtr = bigStr->Des();
	bigStrPtr.FillZ(bigLen);

	// Max acceptable length of descriptor
	const TInt maxGoodLen = 128/2; 
	TRAP(err, params3->AddStringL(KParamName1, bigStr->Left(maxGoodLen)));
	if (err != KErrNone)
		{
		INFO_PRINTF1(_L("TestOpaqueNamedParamsL: 'Overflow detection: Max acceptable length of descriptor'"));
		User::Leave(err);
		}
		
	// Too big descriptor - same param name
	const TInt tooBigLen = 128/2+1;
	TRAP(err, params3->AddStringL(KParamName1, bigStr->Left(tooBigLen)));
	if (err != KErrOverflow)
		{
		INFO_PRINTF1(_L("TestOpaqueNamedParamsL: 'Overflow detection: Too big descriptor - updated param'"));
		User::Leave(err);
		}		

	// Too big descriptor - different param name
	TRAP(err, params3->AddStringL(KParamName2, bigStr->Left(tooBigLen)));
	if (err != KErrOverflow)
		{
		INFO_PRINTF1(_L("TestOpaqueNamedParamsL: 'Overflow detection: Too big descriptor - new param'"));
		User::Leave(err);
		}

	// Overflow in KMaxExternalizedSize
	params3->AddStringL(KParamName3, bigStr->Left(maxGoodLen));
	params3->AddStringL(KParamName4, bigStr->Left(maxGoodLen));
	params3->AddStringL(KParamName4, bigStr->Left(maxGoodLen)); // Add the same param to check overwriting
	TRAP(err, params3->AddStringL(KParamName5, bigStr->Left(maxGoodLen)));
	if (err != KErrOverflow)
		{
		INFO_PRINTF1(_L("TestOpaqueNamedParamsL: 'Overflow detection: Overflow in KMaxExternalizedSize'"));
		User::Leave(err);
		}

	CleanupStack::PopAndDestroy(4, params2);
	}