diff options
Diffstat (limited to 'src/nvim/testdir/test_bufline.vim')
| -rw-r--r-- | src/nvim/testdir/test_bufline.vim | 116 |
1 files changed, 111 insertions, 5 deletions
diff --git a/src/nvim/testdir/test_bufline.vim b/src/nvim/testdir/test_bufline.vim index 579d3a5eb5..0468025f55 100644 --- a/src/nvim/testdir/test_bufline.vim +++ b/src/nvim/testdir/test_bufline.vim @@ -2,14 +2,18 @@ source shared.vim source screendump.vim +source check.vim func Test_setbufline_getbufline() + " similar to Test_set_get_bufline() new let b = bufnr('%') hide call assert_equal(0, setbufline(b, 1, ['foo', 'bar'])) call assert_equal(['foo'], getbufline(b, 1)) + call assert_equal('foo', getbufoneline(b, 1)) call assert_equal(['bar'], getbufline(b, '$')) + call assert_equal('bar', getbufoneline(b, '$')) call assert_equal(['foo', 'bar'], getbufline(b, 1, 2)) exe "bd!" b call assert_equal([], getbufline(b, 1, 2)) @@ -18,13 +22,36 @@ func Test_setbufline_getbufline() call setline(1, ['a', 'b', 'c']) let b = bufnr('%') wincmd w + + call assert_equal(1, setbufline(b, 5, 'x')) call assert_equal(1, setbufline(b, 5, ['x'])) - call assert_equal(1, setbufline(bufnr('$') + 1, 1, ['x'])) + call assert_equal(1, setbufline(b, 5, [])) + call assert_equal(1, setbufline(b, 5, v:_null_list)) + + call assert_equal(1, 'x'->setbufline(bufnr('$') + 1, 1)) + call assert_equal(1, ['x']->setbufline(bufnr('$') + 1, 1)) + call assert_equal(1, []->setbufline(bufnr('$') + 1, 1)) + call assert_equal(1, v:_null_list->setbufline(bufnr('$') + 1, 1)) + + call assert_equal(['a', 'b', 'c'], getbufline(b, 1, '$')) + call assert_equal(0, setbufline(b, 4, ['d', 'e'])) call assert_equal(['c'], b->getbufline(3)) + call assert_equal('c', b->getbufoneline(3)) call assert_equal(['d'], getbufline(b, 4)) + call assert_equal('d', getbufoneline(b, 4)) call assert_equal(['e'], getbufline(b, 5)) + call assert_equal('e', getbufoneline(b, 5)) call assert_equal([], getbufline(b, 6)) + call assert_equal([], getbufline(b, 2, 1)) + + if has('job') + call setbufline(b, 2, [function('eval'), #{key: 123}, test_null_job()]) + call assert_equal(["function('eval')", + \ "{'key': 123}", + \ "no process"], + \ getbufline(b, 2, 4)) + endif exe "bwipe! " . b endfunc @@ -71,20 +98,53 @@ func Test_appendbufline() new let b = bufnr('%') hide + + new + call setline(1, ['line1', 'line2', 'line3']) + normal! 2gggg + call assert_equal(2, line("''")) + call assert_equal(0, appendbufline(b, 0, ['foo', 'bar'])) call assert_equal(['foo'], getbufline(b, 1)) call assert_equal(['bar'], getbufline(b, 2)) call assert_equal(['foo', 'bar'], getbufline(b, 1, 2)) + call assert_equal(0, appendbufline(b, 0, 'baz')) + call assert_equal(['baz', 'foo', 'bar'], getbufline(b, 1, 3)) + + " appendbufline() in a hidden buffer shouldn't move marks in current window. + call assert_equal(2, line("''")) + bwipe! + exe "bd!" b - call assert_equal([], getbufline(b, 1, 2)) + call assert_equal([], getbufline(b, 1, 3)) split Xtest call setline(1, ['a', 'b', 'c']) let b = bufnr('%') wincmd w + + call assert_equal(1, appendbufline(b, -1, 'x')) call assert_equal(1, appendbufline(b, -1, ['x'])) + call assert_equal(1, appendbufline(b, -1, [])) + call assert_equal(1, appendbufline(b, -1, v:_null_list)) + + call assert_equal(1, appendbufline(b, 4, 'x')) call assert_equal(1, appendbufline(b, 4, ['x'])) + call assert_equal(1, appendbufline(b, 4, [])) + call assert_equal(1, appendbufline(b, 4, v:_null_list)) + + call assert_equal(1, appendbufline(1234, 1, 'x')) call assert_equal(1, appendbufline(1234, 1, ['x'])) + call assert_equal(1, appendbufline(1234, 1, [])) + call assert_equal(1, appendbufline(1234, 1, v:_null_list)) + + call assert_equal(0, appendbufline(b, 1, [])) + call assert_equal(0, appendbufline(b, 1, v:_null_list)) + call assert_equal(1, appendbufline(b, 3, [])) + call assert_equal(1, appendbufline(b, 3, v:_null_list)) + + call assert_equal(['a', 'b', 'c'], getbufline(b, 1, '$')) + call assert_equal(0, appendbufline(b, 3, ['d', 'e'])) call assert_equal(['c'], getbufline(b, 3)) call assert_equal(['d'], getbufline(b, 4)) @@ -98,10 +158,21 @@ func Test_deletebufline() let b = bufnr('%') call setline(1, ['aaa', 'bbb', 'ccc']) hide + + new + call setline(1, ['line1', 'line2', 'line3']) + normal! 2gggg + call assert_equal(2, line("''")) + call assert_equal(0, deletebufline(b, 2)) call assert_equal(['aaa', 'ccc'], getbufline(b, 1, 2)) call assert_equal(0, deletebufline(b, 2, 8)) call assert_equal(['aaa'], getbufline(b, 1, 2)) + + " deletebufline() in a hidden buffer shouldn't move marks in current window. + call assert_equal(2, line("''")) + bwipe! + exe "bd!" b call assert_equal(1, b->deletebufline(1)) @@ -130,9 +201,8 @@ func Test_deletebufline() endfunc func Test_appendbufline_redraw() - if !CanRunVimInTerminal() - throw 'Skipped: cannot make screendumps' - endif + CheckScreendump + let lines =<< trim END new foo let winnr = 'foo'->bufwinnr() @@ -187,4 +257,40 @@ func Test_deletebufline_select_mode() bwipe! endfunc +func Test_setbufline_startup_nofile() + let before =<< trim [CODE] + set shortmess+=F + file Xresult + set buftype=nofile + call setbufline('', 1, 'success') + [CODE] + let after =<< trim [CODE] + set buftype= + write + quit + [CODE] + + if !RunVim(before, after, '--clean') + return + endif + call assert_equal(['success'], readfile('Xresult')) + call delete('Xresult') +endfunc + +" Test that setbufline(), appendbufline() and deletebufline() should fail and +" return 1 when "textlock" is active. +func Test_change_bufline_with_textlock() + new + inoremap <buffer> <expr> <F2> setbufline('', 1, '') + call assert_fails("normal a\<F2>", 'E565:') + call assert_equal('1', getline(1)) + inoremap <buffer> <expr> <F2> appendbufline('', 1, '') + call assert_fails("normal a\<F2>", 'E565:') + call assert_equal('11', getline(1)) + inoremap <buffer> <expr> <F2> deletebufline('', 1) + call assert_fails("normal a\<F2>", 'E565:') + call assert_equal('111', getline(1)) + bwipe! +endfunc + " vim: shiftwidth=2 sts=2 expandtab |