[2/2] oleacc: implemented GetRoleText[A/W] with tests

[Dmitry Timoshkov]

"Nikolay Sivov" <bunglehead at gmail.com> wrote:

>>> LoadStringA doesn't return necessary buffer length when called with 
>>> (buflen = 0) but LoadStringW does.
>>> Since I need to return a necessary buffer length from both 
>>> GetRoleText[A/W] I used LoadStringW in both cases,
>>> converting to multibyte in ansi call.
>>
>> I don't see in your tests that GetRoleText is supposed to return the 
>> string
>> length when it's called with buffer length set to 0.
>>
> GetRoleText supposed to return string length when buffer is NULL.
> Cause there's no way to get this length by LoadStringA *without* passing 
> a not-NULL pointer to buffer (I don't now how long should
> it be) so I used LoadStringW for ansi call too.

Again, I don't see in your tests that GetRoleText is supposed
to return the string length when it's called with buffer length
set to 0.

-- 
Dmitry.