| Bram Moolenaar | 9f6277b | 2020-02-11 22:04:02 +0100 | [diff] [blame] | 1 | " Tests for Vim buffer |
| 2 | |
| 3 | " Test for the :bunload command with an offset |
| 4 | func Test_bunload_with_offset() |
| 5 | %bwipe! |
| 6 | call writefile(['B1'], 'b1') |
| 7 | call writefile(['B2'], 'b2') |
| 8 | call writefile(['B3'], 'b3') |
| 9 | call writefile(['B4'], 'b4') |
| 10 | |
| 11 | " Load four buffers. Unload the second and third buffers and then |
| 12 | " execute .+3bunload to unload the last buffer. |
| 13 | edit b1 |
| 14 | new b2 |
| 15 | new b3 |
| 16 | new b4 |
| 17 | |
| 18 | bunload b2 |
| 19 | bunload b3 |
| 20 | exe bufwinnr('b1') . 'wincmd w' |
| 21 | .+3bunload |
| 22 | call assert_equal(0, getbufinfo('b4')[0].loaded) |
| 23 | call assert_equal('b1', |
| 24 | \ fnamemodify(getbufinfo({'bufloaded' : 1})[0].name, ':t')) |
| 25 | |
| 26 | " Load four buffers. Unload the third and fourth buffers. Execute .+3bunload |
| 27 | " and check whether the second buffer is unloaded. |
| 28 | ball |
| 29 | bunload b3 |
| 30 | bunload b4 |
| 31 | exe bufwinnr('b1') . 'wincmd w' |
| 32 | .+3bunload |
| 33 | call assert_equal(0, getbufinfo('b2')[0].loaded) |
| 34 | call assert_equal('b1', |
| 35 | \ fnamemodify(getbufinfo({'bufloaded' : 1})[0].name, ':t')) |
| 36 | |
| 37 | " Load four buffers. Unload the second and third buffers and from the last |
| 38 | " buffer execute .-3bunload to unload the first buffer. |
| 39 | ball |
| 40 | bunload b2 |
| 41 | bunload b3 |
| 42 | exe bufwinnr('b4') . 'wincmd w' |
| 43 | .-3bunload |
| 44 | call assert_equal(0, getbufinfo('b1')[0].loaded) |
| 45 | call assert_equal('b4', |
| 46 | \ fnamemodify(getbufinfo({'bufloaded' : 1})[0].name, ':t')) |
| 47 | |
| 48 | " Load four buffers. Unload the first and second buffers. Execute .-3bunload |
| 49 | " from the last buffer and check whether the third buffer is unloaded. |
| 50 | ball |
| 51 | bunload b1 |
| 52 | bunload b2 |
| 53 | exe bufwinnr('b4') . 'wincmd w' |
| 54 | .-3bunload |
| 55 | call assert_equal(0, getbufinfo('b3')[0].loaded) |
| 56 | call assert_equal('b4', |
| 57 | \ fnamemodify(getbufinfo({'bufloaded' : 1})[0].name, ':t')) |
| 58 | |
| 59 | %bwipe! |
| 60 | call delete('b1') |
| 61 | call delete('b2') |
| 62 | call delete('b3') |
| 63 | call delete('b4') |
| 64 | endfunc |
| 65 | |
| 66 | " vim: shiftwidth=2 sts=2 expandtab |