slist_test.cpp

著名的 helix realplayer 基于手机 symbian 系统的 播放器全套源代码

	ret = true;
    }

    return ret;
}

bool HLXSListTest::HandleRemoveAllCmd(const UTVector<UTString>& /*info*/)
{
    m_list.RemoveAll();

    return true;
}

bool HLXSListTest::HandleGetHeadPosCmd(const UTVector<UTString>& /*info*/)
{
    m_pos = m_list.GetHeadPosition();
    return true;
}

bool HLXSListTest::HandleGetTailPosCmd(const UTVector<UTString>& /*info*/)
{
    m_pos = m_list.GetTailPosition();
    return true;
}

bool HLXSListTest::HandleGetNextCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    int expected = 0;
    int result = 0;
    if (!UTParamUtil::GetInt(info[1], expected))
    {
	DPRINTF(D_ERROR, ("npSList::HandleGetNextCmd : failed to convert parameter\n"));
    }
    else if (!GetValue(m_list.GetNext(m_pos), result))
    {
	DPRINTF(D_ERROR, ("npSList::HandleGetNextCmd : failed to get value\n"));
    }
    else if (result != expected)
    {
	DPRINTF(D_ERROR, ("npSList::HandleGetNextCmd : got %d expected %d\n",
			  result,
			  expected));
    }
    else
	ret = true;

    return ret;
}

bool HLXSListTest::HandleReplaceNextCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    int value = 0;
    if (!UTParamUtil::GetInt(info[1], value))
    {
	DPRINTF(D_ERROR, ("npSList::HandleReplaceNextCmd : failed to convert parameter\n"));
    }
    else
    {
	LISTPOSITION tmpPos = m_pos;
	DestroyValue(m_list.GetNext(tmpPos));
	m_list.GetNext(m_pos) = CreateValue(value);
	ret = true;
    }

    return ret;
}

bool HLXSListTest::HandleGetPrevCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    int expected = 0;
    int result = 0;
    if (!UTParamUtil::GetInt(info[1], expected))
    {
	DPRINTF(D_ERROR, ("npSList::HandleGetPrevCmd : failed to convert parameter\n"));
    }
    else if (!GetValue(m_list.GetPrev(m_pos), result))
    {
	DPRINTF(D_ERROR, ("npSList::HandleGetPrevCmd : failed to get value\n"));
    }
    else if (result != expected)
    {
	DPRINTF(D_ERROR, ("npSList::HandleGetPrevCmd : got %d expected %d\n",
			  result,
			  expected));
    }
    else
	ret = true;

    return ret;
}

bool HLXSListTest::HandleReplacePrevCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    int value = 0;
    if (!UTParamUtil::GetInt(info[1], value))
    {
	DPRINTF(D_ERROR, ("npSList::HandleReplacePrevCmd : failed to convert parameter\n"));
    }
    else
    {
	LISTPOSITION tmpPos = m_pos;
	DestroyValue(m_list.GetPrev(tmpPos));
	m_list.GetPrev(m_pos) = CreateValue(value);
	ret = true;
    }

    return ret;
}

bool HLXSListTest::HandleGetAtNextCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    bool expectValid = false;
    int expected = 0;
    if (!UTParamUtil::GetBool(info[1], expectValid) ||
	!UTParamUtil::GetInt(info[2], expected))
    {
	DPRINTF(D_ERROR, ("npSList::HandleGetAtNextCmd : failed to convert parameter\n"));
    }
    else
    {
	int result = 0;
	bool resultValid = GetValue(m_list.GetAtNext(m_pos), result);

	if (expectValid != resultValid)
	{
	    DPRINTF(D_ERROR, ("npSList::HandleGetAtNextCmd : got valid=%d expected valid=%d\n",
			      resultValid,
			      expectValid));
	}
	else if (expectValid && (result != expected))
	{
	    DPRINTF(D_ERROR, ("npSList::HandleGetAtNextCmd : got %d expected %d\n",
			      result,
			      expected));
	}
	else
	    ret = true;
    }

    return ret;
}

bool HLXSListTest::HandleGetAtPrevCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    bool expectValid = false;
    int expected = 0;
    if (!UTParamUtil::GetBool(info[1], expectValid) ||
	!UTParamUtil::GetInt(info[2], expected))
    {
	DPRINTF(D_ERROR, ("npSList::HandleGetAtPrevCmd : failed to convert parameter\n"));
    }
    else
    {
	int result = 0;
	bool resultValid = GetValue(m_list.GetAtPrev(m_pos), result);

	if (expectValid != resultValid)
	{
	    DPRINTF(D_ERROR, ("npSList::HandleGetAtPrevCmd : got valid=%d expected valid=%d\n",
			      resultValid,
			      expectValid));
	}
	else if (expectValid && (result != expected))
	{
	    DPRINTF(D_ERROR, ("npSList::HandleGetAtPrevCmd : got %d expected %d\n",
			      result,
			      expected));
	}
	else
	    ret = true;
    }

    return ret;
}

bool HLXSListTest::HandleReplaceAtPrevCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    int value = 0;
    if (!UTParamUtil::GetInt(info[1], value))
    {
	DPRINTF(D_ERROR, ("npSList::HandleReplaceAtPrevCmd : failed to convert parameter\n"));
    }
    else
    {
	LISTPOSITION tmpPos = m_pos;
	DestroyValue(m_list.GetAtPrev(tmpPos));
	m_list.GetAtPrev(m_pos) = CreateValue(value);
	ret = true;
    }


    return ret;
}

bool HLXSListTest::HandleGetAtCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    int expected = 0;
    if (!UTParamUtil::GetInt(info[1], expected))
    {
	DPRINTF(D_ERROR, ("npSList::HandleGetAtCmd : failed to convert parameter\n"));
    }
    else
    {
	int result = 0;

	if (!GetValue(m_list.GetAt(m_pos), result))
	{
	    DPRINTF(D_ERROR, ("npSList::HandleGetAtCmd : invalid value\n"));
	}
	else if (result != expected)
	{
	    DPRINTF(D_ERROR, ("npSList::HandleGetAtCmd : got %d expected %d\n",
			      result,
			      expected));
	}
	else
	    ret = true;
    }

    return ret;
}

bool HLXSListTest::HandleReplaceAtCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    int value = 0;
    if (!UTParamUtil::GetInt(info[1], value))
    {
	DPRINTF(D_ERROR, ("npSList::HandleReplaceAtCmd : failed to convert parameter\n"));
    }
    else
    {
	DestroyValue(m_list.GetAt(m_pos));
	m_list.GetAt(m_pos) = CreateValue(value);
	ret = true;
    }
    
    return ret;
}

bool HLXSListTest::HandleSetAtCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    int value = 0;
    if (!UTParamUtil::GetInt(info[1], value))
    {
	DPRINTF(D_ERROR, ("npSList::HandleSetAtCmd : failed to convert parameter\n"));
    }
    else
    {
	DestroyValue(m_list.GetAt(m_pos));
	m_list.SetAt(m_pos, CreateValue(value));
	ret = true;
    }

    return ret;
}

bool HLXSListTest::HandleRemoveAtCmd(const UTVector<UTString>& /*info*/)
{
    m_pos = m_list.RemoveAt(m_pos);

    return true;
}

bool HLXSListTest::HandleInsertBeforeCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    int value = 0;
    if (!UTParamUtil::GetInt(info[1], value))
    {
	DPRINTF(D_ERROR, ("npSList::HandleInsertBeforeCmd : failed to convert parameter\n"));
    }
    else
    {
	m_pos = m_list.InsertBefore(m_pos, CreateValue(value));
	ret = true;
    }

    return ret;
}

bool HLXSListTest::HandleInsertAfterCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    int value = 0;
    if (!UTParamUtil::GetInt(info[1], value))
    {
	DPRINTF(D_ERROR, ("npSList::HandleInsertAfterCmd : failed to convert parameter\n"));
    }
    else
    {
	m_pos = m_list.InsertAfter(m_pos, CreateValue(value));
	ret = true;
    }

    return ret;
}

bool HLXSListTest::HandleFindCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    int value = 0;
    bool useCurrentPos = false;
    if (!UTParamUtil::GetInt(info[1], value) ||
	!UTParamUtil::GetBool(info[2], useCurrentPos))
    {
	DPRINTF(D_ERROR, ("npSList::HandleFindCmd : failed to convert parameter\n"));
    }
    else
    {
	LISTPOSITION pos = (useCurrentPos) ? m_pos : m_list.GetHeadPosition();

	void* pValue = 0;
	bool destroyValue = FindValue(value, pos, pValue);

	if (useCurrentPos)
	    m_pos = m_list.Find(pValue, pos);
	else
	    m_pos =  m_list.Find(pValue);

	if (destroyValue)
	    DestroyValue(pValue);

	ret = true;
    }

    return ret;
}

bool HLXSListTest::HandleFindIndexCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    int index = 0;
    if (!UTParamUtil::GetInt(info[1], index))
    {
	DPRINTF(D_ERROR, ("npSList::HandleFindCmd : failed to convert parameter\n"));
    }
    else
    {
	m_pos = m_list.FindIndex(index);
	ret = true;
    }

    return ret;
}

bool HLXSListTest::HandleIsPosValidCmd(const UTVector<UTString>& info)
{
    bool ret = false;

    bool expected = false;
    if (!UTParamUtil::GetBool(info[1], expected))
    {
	DPRINTF(D_ERROR, ("npSList::HandleIsPosValidCmd : failed to convert parameter\n"));
    }
    else 
    {
	bool result = (m_pos != 0);
	if (result != expected)
	{
	    DPRINTF(D_ERROR, ("npSList::HandleIsPosValidCmd : got %d expected %d\n",
			      result,
			      expected));
	}
	else
	    ret = true;
    }

    return ret;
}

bool HLXSListTest::HandleClearPosCmd(const UTVector<UTString>& /*info*/)
{
    m_pos = 0;

    return true;
}

bool HLXSListTest::HandleTestIteratorCmd(const UTVector<UTString>& /*info*/)
{
    bool ret = true;

    LISTPOSITION pos = m_list.GetHeadPosition();
    CHXSimpleList::Iterator itr = m_list.Begin();

    for(; ret && (itr != m_list.End()) && pos; ++itr)
    {
	int expected = 0;
	int result = 0;

	if (!GetValue(m_list.GetNext(pos), expected))
	{
	    DPRINTF (D_ERROR,("HLXSListTest::HandleTestIteratorCmd() : failed to get expected value\n"));
	    ret = false;
	}
	else if (!GetValue(*itr, result))
	{
	    DPRINTF (D_ERROR,("HLXSListTest::HandleTestIteratorCmd() : failed to get result value\n"));
	    ret = false;
	}
	else if (expected != result)
	{
	    DPRINTF (D_ERROR,("HLXSListTest::HandleTestIteratorCmd() : got %d expected %d\n",
			      result,
			      expected));
	    ret = false;
	}
    }

    if (ret)
    {
	// The comparisons are arranged this way so 
	// that I can test the == operator
	if (itr == m_list.End())
	{
	    if (pos != 0)
	    {
		DPRINTF (D_ERROR,("HLXSListTest::HandleTestIteratorCmd() : Position is not at the end\n"));
		ret = false;
	    }
	}
	else
	{
	    DPRINTF (D_ERROR,("HLXSListTest::HandleTestIteratorCmd() : iterator not at the end\n"));
	    ret = false;
	}
    }

    return ret;
}

bool HLXSListTest::HandleDumpCmd(const UTVector<UTString>& info)
{
    if (info.Nelements() >= 2) m_list.Dump((const char*)info[1]);
    else m_list.Dump();
    return true;
}