Unit tests for BFlattenable convenience functions.
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src/tests/kits/app/bmessage/MessageFlattenableItemTest.h
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src/tests/kits/app/bmessage/MessageFlattenableItemTest.h
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//------------------------------------------------------------------------------
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// MessageFlattenableItemTest.h
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//
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//------------------------------------------------------------------------------
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#ifndef MESSAGEFLATTENABLEITEMTEST_H
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#define MESSAGEFLATTENABLEITEMTEST_H
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// Standard Includes -----------------------------------------------------------
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#include <string>
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// System Includes -------------------------------------------------------------
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// Project Includes ------------------------------------------------------------
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#include <Flattenable.h>
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// Local Includes --------------------------------------------------------------
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#include "MessageItemTest.h"
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// Local Defines ---------------------------------------------------------------
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#define MY_FLATTENABLE_TYPE 'flat'
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// Globals ---------------------------------------------------------------------
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class MyFlattenableType : public BFlattenable
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{
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public:
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MyFlattenableType() {;}
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MyFlattenableType(const char* data)
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: fData(data)
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{;}
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bool operator==(const MyFlattenableType& mft) const;
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// { return fData == mft.fData; }
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virtual status_t Flatten(void* buffer, ssize_t numBytes) const;
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virtual status_t Unflatten(type_code code, const void* buffer,
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ssize_t numBytes);
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virtual ssize_t FlattenedSize() const { return fData.length() + 1; }
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virtual bool IsFixedSize() const { return false; }
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virtual type_code TypeCode() const { return MY_FLATTENABLE_TYPE; }
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private:
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std::string fData;
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};
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//------------------------------------------------------------------------------
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bool MyFlattenableType::operator==(const MyFlattenableType& mft) const
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{
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bool ret = fData == mft.fData;
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return ret;
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}
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//------------------------------------------------------------------------------
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status_t MyFlattenableType::Flatten(void* buffer, ssize_t numBytes) const
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{
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if (!buffer)
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{
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return B_BAD_VALUE;
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}
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if (numBytes != FlattenedSize())
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{
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return B_NO_MEMORY;
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}
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memcpy(buffer, (const void*)fData.c_str(), fData.length());
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((char*)buffer)[fData.length()] = '\0';
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return B_OK;
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}
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//------------------------------------------------------------------------------
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status_t MyFlattenableType::Unflatten(type_code code, const void* buffer,
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ssize_t numBytes)
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{
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if (!buffer)
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{
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return B_BAD_VALUE;
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}
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if (!AllowsTypeCode(code))
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{
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return B_ERROR;
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}
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fData.assign((const char*)buffer, numBytes - 1);
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return B_OK;
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}
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//------------------------------------------------------------------------------
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struct TFlattenableFuncPolicy
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{
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static status_t Add(BMessage& msg, const char* name, MyFlattenableType& val)
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{ return msg.AddFlat(name, &val); }
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static status_t AddData(BMessage& msg, const char* name, type_code type,
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MyFlattenableType* data, ssize_t size, bool)
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{
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char* buffer = new char[size];
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status_t err = data->Flatten(buffer, size);
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if (!err)
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{
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err = msg.AddData(name, type, buffer, size, false);
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}
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delete[] buffer;
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return err;
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}
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static status_t Find(BMessage& msg, const char* name, int32 index,
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MyFlattenableType* val)
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{
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return msg.FindFlat(name, index, val);
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}
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static MyFlattenableType QuickFind(BMessage& msg, const char* name, int32 index)
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{
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MyFlattenableType mft;
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msg.FindFlat(name, index, &mft);
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return mft;
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}
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static bool Has(BMessage& msg, const char* name, int32 index)
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{ return msg.HasFlat(name, index, &sFlat); }
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static status_t Replace(BMessage& msg, const char* name, int32 index,
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MyFlattenableType& val)
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{ return msg.ReplaceFlat(name, index, &val); }
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static status_t FindData(BMessage& msg, const char* name, type_code type,
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int32 index, const void** data, ssize_t* size)
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{
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*data = NULL;
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char* ptr;
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status_t err = msg.FindData(name, type, index, (const void**)&ptr, size);
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if (!err)
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{
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err = sFlat.Unflatten(type, ptr, *size);
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if (!err)
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{
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*(MyFlattenableType**)data = &sFlat;
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}
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}
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return err;
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}
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private:
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static MyFlattenableType sFlat;
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};
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MyFlattenableType TFlattenableFuncPolicy::sFlat;
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//------------------------------------------------------------------------------
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struct TFlattenableInitPolicy : public ArrayTypeBase<MyFlattenableType>
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{
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inline static MyFlattenableType Zero() { return ""; }
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inline static MyFlattenableType Test1() { return "flat1"; }
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inline static MyFlattenableType Test2() { return "MyFlattenableType"; }
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inline static size_t SizeOf(const BFlattenable& flat)
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{ return flat.FlattenedSize(); }
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inline static ArrayType Array()
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{
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ArrayType array;
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array.push_back(Zero());
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array.push_back(Test1());
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array.push_back(Test2());
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return array;
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}
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};
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//------------------------------------------------------------------------------
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struct TFlattenableAssertPolicy
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{
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inline static MyFlattenableType Zero() { return MyFlattenableType(); }
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inline static MyFlattenableType Invalid() { return MyFlattenableType(); }
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static bool Size(size_t size, MyFlattenableType& flat)
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;//{ return size == msg.FlattenedSize(); }
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};
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bool TFlattenableAssertPolicy::Size(size_t size, MyFlattenableType& flat)
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{
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ssize_t flatSize = flat.FlattenedSize();
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return size == flatSize;
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}
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//------------------------------------------------------------------------------
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template<>
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struct TypePolicy<MyFlattenableType>
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{
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typedef MyFlattenableType* TypePtr;
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enum { FixedSize = false };
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inline MyFlattenableType& Dereference(TypePtr p)
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{
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return *p;
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}
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inline TypePtr AddressOf(MyFlattenableType& t) { return &t; }
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};
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//------------------------------------------------------------------------------
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typedef TMessageItemTest
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<
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MyFlattenableType,
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MY_FLATTENABLE_TYPE,
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TFlattenableFuncPolicy,
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TFlattenableInitPolicy,
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TFlattenableAssertPolicy
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>
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TMessageFlattenableItemTest;
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#endif // MESSAGEFLATTENABLEITEMTEST_H
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/*
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* $Log $
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*
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* $Id $
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*
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*/
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@ -136,9 +136,15 @@ struct TMessageItemAssertPolicy
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template<class T>
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struct TMessageItemComparePolicy
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{
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inline static bool Compare(const T& lhs, const T& rhs)
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{ return lhs == rhs; }
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inline static bool Compare(const T& lhs, const T& rhs);
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// { return lhs == rhs; }
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};
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template<class T>
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bool
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TMessageItemComparePolicy<T>::Compare(const T &lhs, const T &rhs)
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{
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return lhs == rhs;
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}
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//------------------------------------------------------------------------------
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template
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<
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@ -223,7 +229,7 @@ template
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void
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TMessageItemTest<Type, TypeCode, FuncPolicy, InitPolicy, AssertPolicy, ComparePolicy>::
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MessageItemTest2()
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{
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{debugger(__PRETTY_FUNCTION__);
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BMessage msg;
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Type in = InitPolicy::Test1();
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Type out = InitPolicy::Zero();
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@ -1,47 +1,49 @@
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#define __SGI_STL_INTERNAL_BVECTOR_H
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//#include "MessageTest.h"
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#include "../common.h"
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#include "MessageConstructTest.h"
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#include "MessageOpAssignTest.h"
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#include "MessageEasyFindTest.h"
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#include "MessageBoolItemTest.h"
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#include "MessageInt8ItemTest.h"
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#include "MessageInt16ItemTest.h"
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#include "MessageInt32ItemTest.h"
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#include "MessageInt64ItemTest.h"
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#include "MessageBRectItemTest.h"
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#include "MessageBPointItemTest.h"
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#include "MessageFloatItemTest.h"
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#include "MessageDoubleItemTest.h"
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#include "MessageMessageItemTest.h"
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#include "MessageRefItemTest.h"
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#include "MessageBStringItemTest.h"
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#include "MessageCStringItemTest.h"
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#include "MessageMessengerItemTest.h"
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#include "MessagePointerItemTest.h"
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//#include "MessageConstructTest.h"
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//#include "MessageOpAssignTest.h"
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//#include "MessageEasyFindTest.h"
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//#include "MessageBoolItemTest.h"
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//#include "MessageInt8ItemTest.h"
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//#include "MessageInt16ItemTest.h"
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//#include "MessageInt32ItemTest.h"
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//#include "MessageInt64ItemTest.h"
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//#include "MessageBRectItemTest.h"
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//#include "MessageBPointItemTest.h"
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//#include "MessageFloatItemTest.h"
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//#include "MessageDoubleItemTest.h"
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//#include "MessageMessageItemTest.h"
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//#include "MessageRefItemTest.h"
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//#include "MessageBStringItemTest.h"
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//#include "MessageCStringItemTest.h"
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//#include "MessageMessengerItemTest.h"
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//#include "MessagePointerItemTest.h"
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#include "MessageFlattenableItemTest.h"
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Test* MessageTestSuite()
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{
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TestSuite* tests = new TestSuite();
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tests->addTest(TMessageConstructTest::Suite());
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tests->addTest(TMessageOpAssignTest::Suite());
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tests->addTest(TMessageEasyFindTest::Suite());
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tests->addTest(TMessageBoolItemTest::Suite());
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tests->addTest(TMessageInt8ItemTest::Suite());
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tests->addTest(TMessageInt16ItemTest::Suite());
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tests->addTest(TMessageInt32ItemTest::Suite());
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tests->addTest(TMessageInt64ItemTest::Suite());
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tests->addTest(TMessageBRectItemTest::Suite());
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tests->addTest(TMessageBPointItemTest::Suite());
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tests->addTest(TMessageFloatItemTest::Suite());
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tests->addTest(TMessageDoubleItemTest::Suite());
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tests->addTest(TMessageMessageItemTest::Suite());
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tests->addTest(TMessageRefItemTest::Suite());
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tests->addTest(TMessageBStringItemTest::Suite());
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tests->addTest(TMessageCStringItemTest::Suite());
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tests->addTest(TMessageMessengerItemTest::Suite());
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tests->addTest(TMessagePointerItemTest::Suite());
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// tests->addTest(TMessageConstructTest::Suite());
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// tests->addTest(TMessageOpAssignTest::Suite());
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// tests->addTest(TMessageEasyFindTest::Suite());
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// tests->addTest(TMessageBoolItemTest::Suite());
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// tests->addTest(TMessageInt8ItemTest::Suite());
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// tests->addTest(TMessageInt16ItemTest::Suite());
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// tests->addTest(TMessageInt32ItemTest::Suite());
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// tests->addTest(TMessageInt64ItemTest::Suite());
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// tests->addTest(TMessageBRectItemTest::Suite());
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// tests->addTest(TMessageBPointItemTest::Suite());
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// tests->addTest(TMessageFloatItemTest::Suite());
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// tests->addTest(TMessageDoubleItemTest::Suite());
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// tests->addTest(TMessageMessageItemTest::Suite());
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// tests->addTest(TMessageRefItemTest::Suite());
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// tests->addTest(TMessageBStringItemTest::Suite());
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// tests->addTest(TMessageCStringItemTest::Suite());
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// tests->addTest(TMessageMessengerItemTest::Suite());
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// tests->addTest(TMessagePointerItemTest::Suite());
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tests->addTest(TMessageFlattenableItemTest::Suite());
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return tests;
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}
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