| Bram Moolenaar | 451f849 | 2016-04-14 17:16:22 +0200 | [diff] [blame] | 1 | " Tests for :messages |
| 2 | |
| 3 | function Test_messages() |
| 4 | let oldmore = &more |
| 5 | try |
| 6 | set nomore |
| Bram Moolenaar | bea1ede | 2016-04-14 19:44:36 +0200 | [diff] [blame] | 7 | " Avoid the "message maintainer" line. |
| 8 | let $LANG = '' |
| Bram Moolenaar | 451f849 | 2016-04-14 17:16:22 +0200 | [diff] [blame] | 9 | |
| 10 | let arr = map(range(10), '"hello" . v:val') |
| 11 | for s in arr |
| 12 | echomsg s | redraw |
| 13 | endfor |
| 14 | let result = '' |
| 15 | |
| Bram Moolenaar | bea1ede | 2016-04-14 19:44:36 +0200 | [diff] [blame] | 16 | " get last two messages |
| Bram Moolenaar | 451f849 | 2016-04-14 17:16:22 +0200 | [diff] [blame] | 17 | redir => result |
| 18 | 2messages | redraw |
| 19 | redir END |
| Bram Moolenaar | bea1ede | 2016-04-14 19:44:36 +0200 | [diff] [blame] | 20 | let msg_list = split(result, "\n") |
| 21 | call assert_equal(["hello8", "hello9"], msg_list) |
| Bram Moolenaar | 451f849 | 2016-04-14 17:16:22 +0200 | [diff] [blame] | 22 | |
| 23 | " clear messages without last one |
| 24 | 1messages clear |
| 25 | redir => result |
| Bram Moolenaar | bea1ede | 2016-04-14 19:44:36 +0200 | [diff] [blame] | 26 | redraw | messages |
| Bram Moolenaar | 451f849 | 2016-04-14 17:16:22 +0200 | [diff] [blame] | 27 | redir END |
| Bram Moolenaar | bea1ede | 2016-04-14 19:44:36 +0200 | [diff] [blame] | 28 | let msg_list = split(result, "\n") |
| 29 | call assert_equal(['hello9'], msg_list) |
| Bram Moolenaar | 451f849 | 2016-04-14 17:16:22 +0200 | [diff] [blame] | 30 | |
| 31 | " clear all messages |
| 32 | messages clear |
| 33 | redir => result |
| Bram Moolenaar | bea1ede | 2016-04-14 19:44:36 +0200 | [diff] [blame] | 34 | redraw | messages |
| Bram Moolenaar | 451f849 | 2016-04-14 17:16:22 +0200 | [diff] [blame] | 35 | redir END |
| Bram Moolenaar | bea1ede | 2016-04-14 19:44:36 +0200 | [diff] [blame] | 36 | call assert_equal('', result) |
| Bram Moolenaar | 451f849 | 2016-04-14 17:16:22 +0200 | [diff] [blame] | 37 | finally |
| 38 | let &more = oldmore |
| 39 | endtry |
| 40 | endfunction |
| Bram Moolenaar | 2abad54 | 2018-05-19 14:43:45 +0200 | [diff] [blame] | 41 | |
| 42 | " Patch 7.4.1696 defined the "clearmode()" command for clearing the mode |
| 43 | " indicator (e.g., "-- INSERT --") when ":stopinsert" is invoked. Message |
| 44 | " output could then be disturbed when 'cmdheight' was greater than one. |
| 45 | " This test ensures that the bugfix for this issue remains in place. |
| 46 | function! Test_stopinsert_does_not_break_message_output() |
| 47 | set cmdheight=2 |
| 48 | redraw! |
| 49 | |
| 50 | stopinsert | echo 'test echo' |
| 51 | call assert_equal(116, screenchar(&lines - 1, 1)) |
| 52 | call assert_equal(32, screenchar(&lines, 1)) |
| 53 | redraw! |
| 54 | |
| 55 | stopinsert | echomsg 'test echomsg' |
| 56 | call assert_equal(116, screenchar(&lines - 1, 1)) |
| 57 | call assert_equal(32, screenchar(&lines, 1)) |
| 58 | redraw! |
| 59 | |
| 60 | set cmdheight& |
| 61 | endfunction |