Hi Dominique,

2016年8-7(Sun) 9:35:09 UTC+9 Dominique Pelle:
> On Fri, Aug 5, 2016 at 11:58 AM, h_east <[email protected]> wrote:
> > Hi,
> >
> > 2016-8-5(Fri) 18:31:14 UTC+9 Christian Brabandt:
> >> Hi Dominique!
> >>
> >> On Do, 04 Aug 2016, Dominique Pellé wrote:
> >>
> >> > Attached patch improves coverage of cscope tests.
> >>
> >> Great!
> >>
> >>
> >> > cscope command line completion is still not tested.
> >> > I'm not sure how it could be tested. i.e. how to check
> >> > for example that the output of...
> >> >
> >> > :cscope find <C-D>
> >> >
> >> > ... is:
> >> >
> >> > a  c  d  e  f  g  i  s  t
> >>
> >> Yeah, looks like this is hard to get. I played around with
> >> :echo getcompletion('find', 'cscope') -> returns ['find']
> >> :echo getcompletion('find *', 'cscope') -> returns []
> >> :echo getcompletion('', 'cscope') -> returns ['add', 'find', 'help', 
> >> 'kill', 'reset', 'show']
> >> so this does not work.
> >>
> >> Tried:
> >> :let cmd=":cscope find \<c-d>\<esc>"
> >> :let a=execute(':call feedkeys(cmd, "t")')
> >> -> this outputs the result, but does not capture it
> >> (same happens with :redir)
> >>
> >>
> >> So I am not sure, how to test the commandline completion.
> >
> > Below might be helpful?
> > Test_packadd_completion() in src/testdir/test_packadd.vim
> 
> Thanks Hirohito.  Inspired from Test_packadd_completion(),
> I found a more compact way of testing completion using:
> 
>     call feedkeys(":cs \<C-A>\<C-B>\"\<CR>", 'tx')
>     call assert_equal('"cs add find help kill reset show', @:)
> 
>     call feedkeys(":cs find \<C-A>\<C-B>\"\<CR>", 'tx')
>     call assert_equal('"cs find a c d e f g i s t', @:)

Oh! Nice solution!
I also use in the near future.
Thank you.

--
Best regards,
Hirohito Higashi (a.k.a. h_east)

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