Bram Moolenaar | af2d20c | 2017-10-29 15:26:57 +0100 | [diff] [blame] | 1 | " Test for reset 'scroll' |
Bram Moolenaar | af2d20c | 2017-10-29 15:26:57 +0100 | [diff] [blame] | 2 | |
| 3 | func Test_reset_scroll() |
| 4 | let scr = &l:scroll |
| 5 | |
| 6 | setlocal scroll=1 |
| 7 | setlocal scroll& |
| 8 | call assert_equal(scr, &l:scroll) |
| 9 | |
| 10 | setlocal scroll=1 |
| 11 | setlocal scroll=0 |
| 12 | call assert_equal(scr, &l:scroll) |
| 13 | |
| 14 | try |
| 15 | execute 'setlocal scroll=' . (winheight(0) + 1) |
| 16 | " not reached |
| 17 | call assert_false(1) |
| 18 | catch |
| 19 | call assert_exception('E49:') |
| 20 | endtry |
| 21 | |
| 22 | split |
| 23 | |
| 24 | let scr = &l:scroll |
| 25 | |
| 26 | setlocal scroll=1 |
| 27 | setlocal scroll& |
| 28 | call assert_equal(scr, &l:scroll) |
| 29 | |
| 30 | setlocal scroll=1 |
| 31 | setlocal scroll=0 |
| 32 | call assert_equal(scr, &l:scroll) |
| 33 | |
| 34 | quit! |
| 35 | endfunc |
Bram Moolenaar | 6d91bcb | 2020-08-12 18:50:36 +0200 | [diff] [blame^] | 36 | |
| 37 | " vim: shiftwidth=2 sts=2 expandtab |