applayerprotocols/httptransportfw/Test/T_WspDecoder/WspHeaderReaderTransitions.h
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     1 // Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 // The definitions of the transition classes upon the CWspHeaderReader class methods.
       
    15 // 
       
    16 //
       
    17 
       
    18 /**
       
    19  @file WspHeaderReaderTransitions.h
       
    20 */
       
    21 
       
    22 #ifndef __WSPHEADERREADERTRANSITIONS_H__
       
    23 #define __WSPHEADERREADERTRANSITIONS_H__
       
    24 
       
    25 #include "TestUtilities.h"
       
    26 #include "StateAccessor.h"
       
    27 #include "LeakTestTransition.h"
       
    28 #include "DataLogger.h"
       
    29 #include "CWspHeaderReader.h"
       
    30 #include "WspHeaderReaderStateAccessor.h"
       
    31 #include "UnitTest.h"
       
    32 
       
    33 // Forward declarations
       
    34 class CHeaders;
       
    35 class CHeaderField;
       
    36 class RHeaderField;
       
    37 
       
    38 #define CTransitionType CTransition
       
    39 
       
    40 // ______________________________________________________________________________
       
    41 //
       
    42 /**
       
    43 	@internal
       
    44 	@class CWspHeaderReader_UnitTestContext
       
    45 	@Depends CWspHeaderReader & CUnitTestContext 
       
    46 
       
    47 	Comments : Provide all the CWspHeaderReader specific
       
    48 	parameters and behaviour on the CWspHeaderReader
       
    49 	test class for a transition.
       
    50  */
       
    51 class CWspHeaderReader_UnitTestContext : public CUnitTestContext
       
    52 	{
       
    53 public:
       
    54 	/**
       
    55 		@fn				CWspHeaderReader_UnitTestContext(CDataLogger& aDataLogger,
       
    56 														MStateAccessor& aStateAccessor,
       
    57 														MTransitionObserver& aObserver)
       
    58 		Intended Usage	: Default constructor.
       
    59 		Error Condition	: None. 
       
    60 		@since			7.0
       
    61 		@param			aDataLogger The output logging object.
       
    62 		@param			aObserver The observer of this UnitTest's Transitions.
       
    63 		@param			aStateAccessor WhiteBox state access to the CWspHeaderReader class under test.
       
    64 		@pre 			None.
       
    65 		@post			CWspHeaderReader_UnitTestContext is fully constructed, and initialized.
       
    66 	*/
       
    67 	inline CWspHeaderReader_UnitTestContext(CDataLogger& aDataLogger,
       
    68 										MStateAccessor& aStateAccessor,
       
    69 										MTransitionObserver& aObserver,
       
    70 										const TStringTable& aStrTable);
       
    71 
       
    72 	/**
       
    73 		@fn				~CWspHeaderReader_UnitTestContext()
       
    74 		Intended Usage	: Default Destructor
       
    75 		@since			7.0
       
    76 		@pre 			CWspHeaderReader_UnitTestContext is fully constructed.
       
    77 		@post			CWspHeaderReader_UnitTestContext is fully destroyed
       
    78 	*/
       
    79 	virtual inline ~CWspHeaderReader_UnitTestContext();
       
    80 
       
    81 	inline void ConstructL(TInt aHeaderName);
       
    82 
       
    83 	TInt iHeaderToken;
       
    84 
       
    85 	inline void SetOutputL();
       
    86 
       
    87 	inline void SetTrapOutputL();
       
    88 
       
    89 	inline void SetExpectedL(const TDesC8& aExpectedData);
       
    90 
       
    91 	CHeaderCodec* iCodec;
       
    92 
       
    93 	RStringPool iStrPool;
       
    94 
       
    95 	const TStringTable& iStrTable;
       
    96 
       
    97 	CHeaders* iHeader;
       
    98 
       
    99 	CHeaderField* iHeaderField;
       
   100 
       
   101 	RHeaderField* iTestHeader;
       
   102 
       
   103 	HBufC8* iExpectedData;
       
   104 
       
   105 	HBufC8* iOutputData;
       
   106 	}; // CWspHeaderReader_UnitTestContext
       
   107 
       
   108 // ______________________________________________________________________________
       
   109 //
       
   110 /**
       
   111 	@internal
       
   112 	@class CWspHeaderReader_NewL_Transition
       
   113 	@Depends CWspHeaderReader & CTransition 
       
   114 
       
   115 	Comments : Transition test of the CWspHeaderReader::NewL method.
       
   116  */
       
   117 class CWspHeaderReader_NewL_Transition : public CTransitionType
       
   118 	{
       
   119 public:
       
   120 	/**
       
   121 		@fn				CWspHeaderReader_NewL_Transition(CUnitTestContext& aUTContext,
       
   122 																	TTransitionValidator& aValidator)
       
   123 		Intended Usage	: Standard c'tor method.
       
   124 		Error Condition	: None.
       
   125 		@since			7.0
       
   126 		@param			aUTContext The context this transition is operating in.
       
   127 		@param			aValidator Used for checking the pre & post conditions of the test object.
       
   128 		@pre 			None.
       
   129 		@post			CWspHeaderReader_NewL_Transition is fully constructed.
       
   130 	*/
       
   131 	CWspHeaderReader_NewL_Transition(CUnitTestContext& aUTContext,
       
   132 													TTransitionValidator& aValidator);
       
   133 	/**
       
   134 		@fn				TransitMethodL()
       
   135 		Intended Usage	: To execute the CWspHeaderReader::NewL method for the test harness.
       
   136 		Error Condition	: Leaves with an error code.
       
   137 		@exception		KErrNoMemory, (@see CWspHeaderReader::NewL)
       
   138 		@since			7.0
       
   139 		@return			None
       
   140 		@pre 			CWspHeaderReader_NewL_Transition is fully constructed.
       
   141 		@post			No change in the CWspHeaderReader_NewL_Transition apart
       
   142 						from iWspHeaderReader, which may have changed state.
       
   143 						(@see CWspHeaderReader::NewL post-condition) for iWspHeaderReader's new state.
       
   144 	*/
       
   145 	inline void TransitMethodL();
       
   146 
       
   147 	/**
       
   148 		@fn				Context() const
       
   149 		Intended Usage	: To provide access to the unit test context cast to the correct type.
       
   150 		Error Condition	: None.
       
   151 		@since			7.0
       
   152 		@return			The unit test context cast to a CWspHeaderReader_UnitTestContext
       
   153 		@pre 			iUTContext is a valid CWspHeaderReader_UnitTestContext.
       
   154 		@post			No change in the CWspHeaderReader_NewL_Transition
       
   155 	*/
       
   156 	inline CWspHeaderReader_UnitTestContext& Context() const;
       
   157 	};	// CWspHeaderReader_NewL_Transition
       
   158 
       
   159 // ______________________________________________________________________________
       
   160 //
       
   161 /**
       
   162 	@internal
       
   163 	@class CWspHeaderReader_Dtor_Transition
       
   164 	@Depends CWspHeaderReader & CTransition 
       
   165 
       
   166 	Comments : Transition test of the CWspHeaderReader::Dtor method.
       
   167  */
       
   168 class CWspHeaderReader_Dtor_Transition : public CTransitionType
       
   169 	{
       
   170 public:
       
   171 	/**
       
   172 		@fn				CWspHeaderReader_Dtor_Transition(CUnitTestContext& aUTContext,
       
   173 																	TTransitionValidator& aValidator)
       
   174 		Intended Usage	: Standard c'tor method.
       
   175 		Error Condition	: None.
       
   176 		@since			7.0
       
   177 		@param			aUTContext The context this transition is operating in.
       
   178 		@param			aValidator Used for checking the pre & post conditions of the test object.
       
   179 		@pre 			None.
       
   180 		@post			CWspHeaderReader_Dtor_Transition is fully constructed.
       
   181 	*/
       
   182 	CWspHeaderReader_Dtor_Transition(CUnitTestContext& aUTContext,
       
   183 													TTransitionValidator& aValidator);
       
   184 	/**
       
   185 		@fn				TransitMethodL()
       
   186 		Intended Usage	: To execute the CWspHeaderReader::Dtor method for the test harness.
       
   187 		Error Condition	: Leaves with an error code.
       
   188 		@exception		KErrNoMemory, (@see CWspHeaderReader::Dtor)
       
   189 		@since			7.0
       
   190 		@return			None
       
   191 		@pre 			CWspHeaderReader_Dtor_Transition is fully constructed.
       
   192 		@post			No change in the CWspHeaderReader_Dtor_Transition apart
       
   193 						from iWspHeaderReader, which may have changed state.
       
   194 						(@see CWspHeaderReader::Dtor post-condition) for iWspHeaderReader's new state.
       
   195 	*/
       
   196 	inline void TransitMethodL();
       
   197 
       
   198 	/**
       
   199 		@fn				Context() const
       
   200 		Intended Usage	: To provide access to the unit test context cast to the correct type.
       
   201 		Error Condition	: None.
       
   202 		@since			7.0
       
   203 		@return			The unit test context cast to a CWspHeaderReader_UnitTestContext
       
   204 		@pre 			iUTContext is a valid CWspHeaderReader_UnitTestContext.
       
   205 		@post			No change in the CWspHeaderReader_Dtor_Transition
       
   206 	*/
       
   207 	inline CWspHeaderReader_UnitTestContext& Context() const;
       
   208 	};	// CWspHeaderReader_Dtor_Transition
       
   209 
       
   210 // ______________________________________________________________________________
       
   211 //
       
   212 /**
       
   213 	@internal
       
   214 	@class CWspHeaderReader_DecodeHeaderL_Transition
       
   215 	@Depends CWspHeaderReader & CTransition 
       
   216 
       
   217 	Comments : Transition test of the CWspHeaderReader::DecodeHeaderL method.
       
   218  */
       
   219 class CWspHeaderReader_DecodeHeaderL_Transition : public CTransitionType
       
   220 	{
       
   221 public:
       
   222 	/**
       
   223 		@fn				CWspHeaderReader_DecodeHeaderL_Transition(CUnitTestContext& aUTContext,
       
   224 																	TTransitionValidator& aValidator)
       
   225 		Intended Usage	: Standard c'tor method.
       
   226 		Error Condition	: None.
       
   227 		@since			7.0
       
   228 		@param			aUTContext The context this transition is operating in.
       
   229 		@param			aValidator Used for checking the pre & post conditions of the test object.
       
   230 		@pre 			None.
       
   231 		@post			CWspHeaderReader_DecodeHeaderL_Transition is fully constructed.
       
   232 	*/
       
   233 	CWspHeaderReader_DecodeHeaderL_Transition(CUnitTestContext& aUTContext,
       
   234 													TTransitionValidator& aValidator);
       
   235 	/**
       
   236 		@fn				TransitMethodL()
       
   237 		Intended Usage	: To execute the CWspHeaderReader::DecodeHeaderL method for the test harness.
       
   238 		Error Condition	: Leaves with an error code.
       
   239 		@exception		KErrNoMemory, (@see CWspHeaderReader::DecodeHeaderL)
       
   240 		@since			7.0
       
   241 		@return			None
       
   242 		@pre 			CWspHeaderReader_DecodeHeaderL_Transition is fully constructed.
       
   243 		@post			No change in the CWspHeaderReader_DecodeHeaderL_Transition apart
       
   244 						from iWspHeaderReader, which may have changed state.
       
   245 						(@see CWspHeaderReader::DecodeHeaderL post-condition) for iWspHeaderReader's new state.
       
   246 	*/
       
   247 	inline void TransitMethodL();
       
   248 
       
   249 	/**
       
   250 		@fn				Context() const
       
   251 		Intended Usage	: To provide access to the unit test context cast to the correct type.
       
   252 		Error Condition	: None.
       
   253 		@since			7.0
       
   254 		@return			The unit test context cast to a CWspHeaderReader_UnitTestContext
       
   255 		@pre 			iUTContext is a valid CWspHeaderReader_UnitTestContext.
       
   256 		@post			No change in the CWspHeaderReader_DecodeHeaderL_Transition
       
   257 	*/
       
   258 	inline CWspHeaderReader_UnitTestContext& Context() const;
       
   259 	};	// CWspHeaderReader_DecodeHeaderL_Transition
       
   260 
       
   261 // ______________________________________________________________________________
       
   262 //
       
   263 /**
       
   264 	@internal
       
   265 	@class CWspHeaderReader_DecodeHeaderLTrap_Transition
       
   266 	@Depends CWspHeaderReader & CTransition 
       
   267 
       
   268 	Comments : Transition test of the CWspHeaderReader::DecodeHeaderLTrap method.
       
   269  */
       
   270 class CWspHeaderReader_DecodeHeaderLTrap_Transition : public CTransitionType
       
   271 	{
       
   272 public:
       
   273 	/**
       
   274 		@fn				CWspHeaderReader_DecodeHeaderLTrap_Transition(CUnitTestContext& aUTContext,
       
   275 																	TTransitionValidator& aValidator)
       
   276 		Intended Usage	: Standard c'tor method.
       
   277 		Error Condition	: None.
       
   278 		@since			7.0
       
   279 		@param			aUTContext The context this transition is operating in.
       
   280 		@param			aValidator Used for checking the pre & post conditions of the test object.
       
   281 		@pre 			None.
       
   282 		@post			CWspHeaderReader_DecodeHeaderLTrap_Transition is fully constructed.
       
   283 	*/
       
   284 	CWspHeaderReader_DecodeHeaderLTrap_Transition(CUnitTestContext& aUTContext,
       
   285 													TTransitionValidator& aValidator);
       
   286 	/**
       
   287 		@fn				TransitMethodL()
       
   288 		Intended Usage	: To execute the CWspHeaderReader::DecodeHeaderLTrap method for the test harness.
       
   289 		Error Condition	: Leaves with an error code.
       
   290 		@exception		KErrNoMemory, (@see CWspHeaderReader::DecodeHeaderLTrap)
       
   291 		@since			7.0
       
   292 		@return			None
       
   293 		@pre 			CWspHeaderReader_DecodeHeaderLTrap_Transition is fully constructed.
       
   294 		@post			No change in the CWspHeaderReader_DecodeHeaderLTrap_Transition apart
       
   295 						from iWspHeaderReader, which may have changed state.
       
   296 						(@see CWspHeaderReader::DecodeHeaderLTrap post-condition) for iWspHeaderReader's new state.
       
   297 	*/
       
   298 	inline void TransitMethodL();
       
   299 
       
   300 	/**
       
   301 		@fn				Context() const
       
   302 		Intended Usage	: To provide access to the unit test context cast to the correct type.
       
   303 		Error Condition	: None.
       
   304 		@since			7.0
       
   305 		@return			The unit test context cast to a CWspHeaderReader_UnitTestContext
       
   306 		@pre 			iUTContext is a valid CWspHeaderReader_UnitTestContext.
       
   307 		@post			No change in the CWspHeaderReader_DecodeHeaderLTrap_Transition
       
   308 	*/
       
   309 	inline CWspHeaderReader_UnitTestContext& Context() const;
       
   310 	};	// CWspHeaderReader_DecodeHeaderLTrap_Transition
       
   311 
       
   312 #include "WspHeaderReaderTransitions.inl"
       
   313 
       
   314 #include "WspHeaderReaderUnitTestContext.inl"
       
   315 
       
   316 #endif // __WSPHEADERREADERTRANSITIONS_H__
       
   317