On 05/02/2018 22:49, Nikolay Aleksandrovich Pavlov wrote:
2018-02-05 23:31 GMT+03:00 Lifepillar <[email protected]>:
I would like to automate the testing of my completion plugin,
so I have started to write functions like this (I am using
a test framework like the one in Vim):
fun! Test_buffer_keyword_completion()
new
set completeopt=menuone,noselect
call feedkeys("ajump ju\<C-X>\<C-N>\<C-N>\<ESC>", "x")
call assert_equal("jump jump", getline(1))
bwipe!
endf
This test passes (using `vim --clean`), but if I feed this
key sequence instead:
call feedkeys("ajump ju\<C-X>\<C-N>\<C-P>\<ESC>", "x")
the test fails:
Expected 'jump jump' but got 'jump ju'
Why is that? If I try the key sequences manually, both give the
same result.
To emulate user input you must add `t` to the flags, there are some
differences between handling input from user and input from mappings
and without `t` you are emulating the latter. I could not list all the
differences though.
Adding "t" does not seem to make a difference in this case. This is a
simplified way to reproduce the difference:
vim --clean
:set completeopt=menuone,noselect
:call feedkeys("ajump ju\<C-X>\<C-N>\<C-N>\<ESC>", "tx")
:call feedkeys("ajump ju\<C-X>\<C-N>\<C-P>\<ESC>", "tx")
As I said, manual typing does not show any difference (the result is
"jump jump" in both cases). Am I missing something?
I am using Vim 8.0.1450.
Life.
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