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The Mini Shell Extension Framework – Part III

By , 18 Sep 2005
msf091.zip
include
columnprovider.rgs
contextmenu.rgs
contextmenu_sf.rgs
extension.rgs
extractimage_sf.rgs
infotip.rgs
infotip_sf.rgs
propertysheetext.rgs
propertysheetext_sf.rgs
shell32missing.def
shell32missing.lib
shellfolder.rgs
shellfolderwin98.rgs
vvvsample
Copy of sample1.vvv
menuicon.bmp
sample.def
sample.manifest
sample1.vvv
vvv.ico
vvvtest
sample.yyy
sample1.vvv
sample2.vvv
//
// (C) Copyright by Victor Derks <vba64@xs4all.nl>
//
// See README.TXT for the details of the software licence.
//
#include "stdafx.h"

#include "testinfotip.h"

#include "../include/infotipptr.h"
#include "../include/util.h"
#include "../include/shlobjhidden.h"
#include "../vvvsample/infotipclsid.h"


namespace
{

CStringW TestLoadInfoTip(const wchar_t* wszFilename)
{
	MSF::IInfoTipPtr infotip(__uuidof(CInfoTip));

	LPWSTR pwszTip = infotip.GetInfoTip(MSF::GetModuleDirectoryW() + wszFilename);

	CStringW strTip(pwszTip);

	SHFree(pwszTip);

	return strTip;
}

}


void TestInfoTip::Sanity()
{
	TestLoadInfoTip(L"sample1.vvv");
}


void TestInfoTip::FileNotFound()
{
	try
	{
		TestLoadInfoTip(L"filenotfound.vvv");
	}
	catch (const _com_error&)
	{
		// expect failed HRESULT.
		return;
	}

	_com_raise_error(E_FAIL);
}


void TestInfoTip::IncorrectType()
{
	try
	{
		TestLoadInfoTip(L"sample.yyy");
	}
	catch (const _com_error&)
	{
		// expect failed HRESULT.
		return;
	}

	_com_raise_error(E_FAIL);
}

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About the Author

Victor Derks
Architect GE Healthcare
Netherlands Netherlands
Victor lives in Nijmegen, the oldest city in The Netherlands.
He studied Applied Physics in Delft and now works for GE Healthcare.

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