Mercurial > vim
diff src/testdir/test_channel.vim @ 10052:c1ba49441c90 v7.4.2297
commit https://github.com/vim/vim/commit/d8b554904d18fe19bd9fa79dbda880845cb017d2
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Sep 1 14:35:22 2016 +0200
patch 7.4.2297
Problem: When starting a job that reads from a buffer and reaching the end,
the job hangs.
Solution: Close the pipe or socket when all lines were read.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Thu, 01 Sep 2016 14:45:06 +0200 |
| parents | 3b4b2ac811f0 |
| children | d4b7232fc63a |
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--- a/src/testdir/test_channel.vim +++ b/src/testdir/test_channel.vim @@ -792,6 +792,46 @@ func Test_pipe_from_buffer_nr() call Run_test_pipe_from_buffer(0) endfunc +func Run_pipe_through_sort(all) + if !executable('sort') || !has('job') + return + endif + split sortin + call setline(1, ['ccc', 'aaa', 'ddd', 'bbb', 'eee']) + let options = {'in_io': 'buffer', 'in_name': 'sortin', + \ 'out_io': 'buffer', 'out_name': 'sortout'} + if !a:all + let options.in_top = 2 + let options.in_bot = 4 + endif + let g:job = job_start('sort', options) + call assert_equal("run", job_status(g:job)) + call WaitFor('job_status(g:job) == "dead"') + call assert_equal("dead", job_status(g:job)) + sp sortout + call assert_equal('Reading from channel output...', getline(1)) + if a:all + call assert_equal(['aaa', 'bbb', 'ccc', 'ddd', 'eee'], getline(2, 6)) + else + call assert_equal(['aaa', 'bbb', 'ddd'], getline(2, 4)) + endif + + call job_stop(g:job) + unlet g:job + bwipe! sortin + bwipe! sortout +endfunc + +func Test_pipe_through_sort_all() + call ch_log('Test_pipe_through_sort_all()') + call Run_pipe_through_sort(1) +endfunc + +func Test_pipe_through_sort_some() + call ch_log('Test_pipe_through_sort_some()') + call Run_pipe_through_sort(0) +endfunc + func Test_pipe_to_nameless_buffer() if !has('job') return