riched20: Add tests for ITextRange interface.

[Caibin Chen]

Can you explain what benefits can we get from merging these two tests?
To me it only make them hard to read.

2013/7/18 Nikolay Sivov <bunglehead at gmail.com>:
> On 7/19/2013 00:15, Caibin Chen wrote:
>>
>> What files do you mean to merge? txtsrv.c and richole.c or
>> test/richole.c and test/richole.c?
>
> Tests of course. Another solution is to create ITextService instance in
> richole.c and run
> range tests or whatever tests you need on it. It's a couple of lines to add.
>
>>
>> 2013/7/18 Nikolay Sivov <bunglehead at gmail.com>:
>>>
>>> On 7/19/2013 00:04, Caibin Chen wrote:
>>>>
>>>> The ITextRange objects are returned by ITextDocument_Range() method.
>>>> Both IRichEditOle and ITextService supports ITextDocument interface.
>>>> Currently we don't have ITextDocument support in ITextService. my
>>>> another patch[1] is to add ITextDocument interface support in
>>>> ITextService.
>>>
>>> I see, then maybe it's better to merge two existing files first.
>>>
>>>> [1]. http://www.winehq.org/pipermail/wine-patches/2013-July/125258.html
>>>>
>>>> 2013/7/18 Nikolay Sivov <bunglehead at gmail.com>:
>>>>>
>>>>> On 7/18/2013 23:36, Caibin Chen wrote:
>>>>>>
>>>>>> ITextRange will be used in both richole.c and txtsrv.c. I'm planning
>>>>>> to add more tests in it. I think it makes more sense to have one test
>>>>>> file for each interface, which improves the readability of tests.
>>>>>
>>>>> That's usually done for implementation, but not for the tests. What
>>>>> does
>>>>> it
>>>>> mean it will be used in both files by the way?
>>>>>
>>>>>> 2013/7/18 Nikolay Sivov <bunglehead at gmail.com>:
>>>>>>>
>>>>>>> On 7/18/2013 20:28, Caibin Chen wrote:
>>>>>>>>
>>>>>>>> Add tests for start and end point, setting and getting text.
>>>>>>>> ---
>>>>>>>>      dlls/riched20/tests/Makefile.in |   3 +-
>>>>>>>>      dlls/riched20/tests/txtrng.c    | 343
>>>>>>>> ++++++++++++++++++++++++++++++++++++++++
>>>>>>>>      2 files changed, 345 insertions(+), 1 deletion(-)
>>>>>>>>      create mode 100644 dlls/riched20/tests/txtrng.c
>>>>>>>
>>>>>>> You could just use existing file, richole.c fits I think.
>>>>>>>
>