| function! StatuslineWithCaughtError() |
| let s:func_in_statusline_called = 1 |
| try |
| call eval('unknown expression') |
| catch |
| endtry |
| return '' |
| endfunction |
| |
| function! StatuslineWithError() |
| let s:func_in_statusline_called = 1 |
| call eval('unknown expression') |
| return '' |
| endfunction |
| |
| function! Test_caught_error_in_statusline() |
| let s:func_in_statusline_called = 0 |
| set laststatus=2 |
| let statusline = '%{StatuslineWithCaughtError()}' |
| let &statusline = statusline |
| redrawstatus |
| call assert_true(s:func_in_statusline_called) |
| call assert_equal(statusline, &statusline) |
| set statusline= |
| endfunction |
| |
| function! Test_statusline_will_be_disabled_with_error() |
| let s:func_in_statusline_called = 0 |
| set laststatus=2 |
| let statusline = '%{StatuslineWithError()}' |
| try |
| let &statusline = statusline |
| redrawstatus |
| catch |
| endtry |
| call assert_true(s:func_in_statusline_called) |
| call assert_equal('', &statusline) |
| set statusline= |
| endfunction |
