Mercurial > vim
comparison src/testdir/test_terminal.vim @ 13956:300aab3275c0 v8.0.1848
patch 8.0.1848: 'termwinscroll' does not work properly
commit https://github.com/vim/vim/commit/4d6cd291cec668b991f2b43d76c6feab8b2e7d98
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue May 15 23:53:26 2018 +0200
patch 8.0.1848: 'termwinscroll' does not work properly
Problem: 'termwinscroll' does not work properly. (Dominique Pelle)
Solution: Subtract removed scrollback from the scrollback count. Add a test
for 'termwinscroll'. (closes #2909)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Wed, 16 May 2018 00:00:12 +0200 |
| parents | b94a9171ec7c |
| children | e88e2a8de4c5 |
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| 13955:842f6d962a49 | 13956:300aab3275c0 |
|---|---|
| 1505 call WaitForAssert({-> assert_equal('dead', job_status(term_getjob(buf)))}) | 1505 call WaitForAssert({-> assert_equal('dead', job_status(term_getjob(buf)))}) |
| 1506 exe buf . 'bwipe' | 1506 exe buf . 'bwipe' |
| 1507 call delete('Xechoerrout.sh') | 1507 call delete('Xechoerrout.sh') |
| 1508 call delete(outfile) | 1508 call delete(outfile) |
| 1509 endfunc | 1509 endfunc |
| 1510 | |
| 1511 func Test_terminwinscroll() | |
| 1512 if !has('unix') | |
| 1513 return | |
| 1514 endif | |
| 1515 | |
| 1516 " Let the terminal output more than 'termwinscroll' lines, some at the start | |
| 1517 " will be dropped. | |
| 1518 exe 'set termwinscroll=' . &lines | |
| 1519 let buf = term_start('/bin/sh') | |
| 1520 for i in range(1, &lines) | |
| 1521 call feedkeys("echo " . i . "\<CR>", 'xt') | |
| 1522 call WaitForAssert({-> assert_match(string(i), term_getline(buf, term_getcursor(buf)[0] - 1))}) | |
| 1523 endfor | |
| 1524 " Go to Terminal-Normal mode to update the buffer. | |
| 1525 call feedkeys("\<C-W>N", 'xt') | |
| 1526 call assert_inrange(&lines, &lines * 110 / 100 + winheight(0), line('$')) | |
| 1527 | |
| 1528 " Every "echo nr" must only appear once | |
| 1529 let lines = getline(1, line('$')) | |
| 1530 for i in range(&lines - len(lines) / 2 + 2, &lines) | |
| 1531 let filtered = filter(copy(lines), {idx, val -> val =~ 'echo ' . i . '\>'}) | |
| 1532 call assert_equal(1, len(filtered), 'for "echo ' . i . '"') | |
| 1533 endfor | |
| 1534 | |
| 1535 exe buf . 'bwipe!' | |
| 1536 endfunc |