Mercurial > vim
diff src/testdir/test_channel.vim @ 15975:915ed7ca92fa v8.1.0993
patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
commit https://github.com/vim/vim/commit/772153f8d85c83e08427d93460a676d7f079f002
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Mar 4 12:09:49 2019 +0100
patch 8.1.0993: ch_read() may return garbage if terminating NL is missing
Problem: ch_read() may return garbage if terminating NL is missing.
Solution: Add terminating NUL. (Ozaki Kiichi, closes https://github.com/vim/vim/issues/4065)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 04 Mar 2019 12:15:05 +0100 |
parents | 5b6c3c7feba8 |
children | ba7727889385 |
line wrap: on
line diff
--- a/src/testdir/test_channel.vim +++ b/src/testdir/test_channel.vim @@ -203,8 +203,7 @@ func Ch_communicate(port) let start = reltime() call assert_equal(v:none, ch_read(handle, {'timeout': 333})) let elapsed = reltime(start) - call assert_true(reltimefloat(elapsed) > 0.3) - call assert_true(reltimefloat(elapsed) < 0.6) + call assert_inrange(0.3, 0.6, reltimefloat(reltime(start))) " Send without waiting for a response, then wait for a response. call ch_sendexpr(handle, 'wait a bit') @@ -434,9 +433,7 @@ func Test_connect_waittime() else " Failed connection should wait about 500 msec. Can be longer if the " computer is busy with other things. - let elapsed = reltime(start) - call assert_true(reltimefloat(elapsed) > 0.3) - call assert_true(reltimefloat(elapsed) < 1.5) + call assert_inrange(0.3, 1.5, reltimefloat(reltime(start))) endif catch if v:exception !~ 'Connection reset by peer' @@ -1590,8 +1587,7 @@ func Test_exit_callback_interval() else let elapsed = 1.0 endif - call assert_true(elapsed > 0.5) - call assert_true(elapsed < 1.0) + call assert_inrange(0.5, 1.0, elapsed) endfunc """"""""" @@ -1764,10 +1760,6 @@ func Test_raw_passes_nul() bwipe! endfunc -func MyLineCountCb(ch, msg) - let g:linecount += 1 -endfunc - func Test_read_nonl_line() if !has('job') return @@ -1775,8 +1767,28 @@ func Test_read_nonl_line() let g:linecount = 0 let arg = 'import sys;sys.stdout.write("1\n2\n3")' - call job_start([s:python, '-c', arg], {'callback': 'MyLineCountCb'}) + call job_start([s:python, '-c', arg], {'callback': {-> execute('let g:linecount += 1')}}) call WaitForAssert({-> assert_equal(3, g:linecount)}) + unlet g:linecount +endfunc + +func Test_read_nonl_in_close_cb() + if !has('job') + return + endif + + func s:close_cb(ch) + while ch_status(a:ch) == 'buffered' + let g:out .= ch_read(a:ch) + endwhile + endfunc + + let g:out = '' + let arg = 'import sys;sys.stdout.write("1\n2\n3")' + call job_start([s:python, '-c', arg], {'close_cb': function('s:close_cb')}) + call WaitForAssert({-> assert_equal('123', g:out)}) + unlet g:out + delfunc s:close_cb endfunc func Test_read_from_terminated_job() @@ -1786,8 +1798,9 @@ func Test_read_from_terminated_job() let g:linecount = 0 let arg = 'import os,sys;os.close(1);sys.stderr.write("test\n")' - call job_start([s:python, '-c', arg], {'callback': 'MyLineCountCb'}) + call job_start([s:python, '-c', arg], {'callback': {-> execute('let g:linecount += 1')}}) call WaitForAssert({-> assert_equal(1, g:linecount)}) + unlet g:linecount endfunc func Test_job_start_windows()