Bram Moolenaar | 4f50588 | 2018-02-10 21:06:32 +0100 | [diff] [blame] | 1 | " Tests for the jumplist functionality |
| 2 | |
| 3 | " Tests for the getjumplist() function |
| 4 | func Test_getjumplist() |
Bram Moolenaar | 4f50588 | 2018-02-10 21:06:32 +0100 | [diff] [blame] | 5 | %bwipe |
| 6 | clearjumps |
| 7 | call assert_equal([[], 0], getjumplist()) |
| 8 | call assert_equal([[], 0], getjumplist(1)) |
| 9 | call assert_equal([[], 0], getjumplist(1, 1)) |
| 10 | |
| 11 | call assert_equal([], getjumplist(100)) |
| 12 | call assert_equal([], getjumplist(1, 100)) |
| 13 | |
| 14 | let lines = [] |
| 15 | for i in range(1, 100) |
| 16 | call add(lines, "Line " . i) |
| 17 | endfor |
| 18 | call writefile(lines, "Xtest") |
| 19 | |
| 20 | " Jump around and create a jump list |
| 21 | edit Xtest |
| 22 | let bnr = bufnr('%') |
| 23 | normal 50% |
| 24 | normal G |
| 25 | normal gg |
| 26 | |
Bram Moolenaar | 57ee2b6 | 2019-02-12 22:15:06 +0100 | [diff] [blame] | 27 | let expected = [[ |
Bram Moolenaar | 4f50588 | 2018-02-10 21:06:32 +0100 | [diff] [blame] | 28 | \ {'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0}, |
Bram Moolenaar | 4f50588 | 2018-02-10 21:06:32 +0100 | [diff] [blame] | 29 | \ {'lnum': 50, 'bufnr': bnr, 'col': 0, 'coladd': 0}, |
Bram Moolenaar | 57ee2b6 | 2019-02-12 22:15:06 +0100 | [diff] [blame] | 30 | \ {'lnum': 100, 'bufnr': bnr, 'col': 0, 'coladd': 0}], 3] |
| 31 | call assert_equal(expected, getjumplist()) |
| 32 | " jumplist doesn't change in between calls |
| 33 | call assert_equal(expected, getjumplist()) |
Bram Moolenaar | 4f50588 | 2018-02-10 21:06:32 +0100 | [diff] [blame] | 34 | |
| 35 | " Traverse the jump list and verify the results |
| 36 | 5 |
| 37 | exe "normal \<C-O>" |
Bram Moolenaar | 4c313b1 | 2019-08-24 22:58:31 +0200 | [diff] [blame] | 38 | call assert_equal(2, 1->getjumplist()[1]) |
Bram Moolenaar | 4f50588 | 2018-02-10 21:06:32 +0100 | [diff] [blame] | 39 | exe "normal 2\<C-O>" |
| 40 | call assert_equal(0, getjumplist(1, 1)[1]) |
| 41 | exe "normal 3\<C-I>" |
| 42 | call assert_equal(3, getjumplist()[1]) |
| 43 | exe "normal \<C-O>" |
| 44 | normal 20% |
Bram Moolenaar | 57ee2b6 | 2019-02-12 22:15:06 +0100 | [diff] [blame] | 45 | let expected = [[ |
Bram Moolenaar | 4f50588 | 2018-02-10 21:06:32 +0100 | [diff] [blame] | 46 | \ {'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0}, |
| 47 | \ {'lnum': 50, 'bufnr': bnr, 'col': 0, 'coladd': 0}, |
Bram Moolenaar | 4f50588 | 2018-02-10 21:06:32 +0100 | [diff] [blame] | 48 | \ {'lnum': 5, 'bufnr': bnr, 'col': 0, 'coladd': 0}, |
Bram Moolenaar | 57ee2b6 | 2019-02-12 22:15:06 +0100 | [diff] [blame] | 49 | \ {'lnum': 100, 'bufnr': bnr, 'col': 0, 'coladd': 0}], 4] |
| 50 | call assert_equal(expected, getjumplist()) |
| 51 | " jumplist doesn't change in between calls |
| 52 | call assert_equal(expected, getjumplist()) |
Bram Moolenaar | 4f50588 | 2018-02-10 21:06:32 +0100 | [diff] [blame] | 53 | |
| 54 | let l = getjumplist() |
| 55 | call test_garbagecollect_now() |
Bram Moolenaar | a7e18d2 | 2018-02-11 14:29:49 +0100 | [diff] [blame] | 56 | call assert_equal(4, l[1]) |
Bram Moolenaar | 4f50588 | 2018-02-10 21:06:32 +0100 | [diff] [blame] | 57 | clearjumps |
| 58 | call test_garbagecollect_now() |
Bram Moolenaar | a7e18d2 | 2018-02-11 14:29:49 +0100 | [diff] [blame] | 59 | call assert_equal(4, l[1]) |
Bram Moolenaar | 4f50588 | 2018-02-10 21:06:32 +0100 | [diff] [blame] | 60 | |
| 61 | call delete("Xtest") |
| 62 | endfunc |
Bram Moolenaar | 6d91bcb | 2020-08-12 18:50:36 +0200 | [diff] [blame] | 63 | |
Christian Brabandt | a0f659c | 2022-04-09 13:35:00 +0100 | [diff] [blame] | 64 | func Test_jumplist_invalid() |
| 65 | new |
| 66 | clearjumps |
| 67 | " put some randome text |
| 68 | put ='a' |
| 69 | let prev = bufnr('%') |
| 70 | setl nomodified bufhidden=wipe |
| 71 | e XXJumpListBuffer |
| 72 | let bnr = bufnr('%') |
| 73 | " 1) empty jumplist |
| 74 | let expected = [[ |
| 75 | \ {'lnum': 2, 'bufnr': prev, 'col': 0, 'coladd': 0}], 1] |
| 76 | call assert_equal(expected, getjumplist()) |
| 77 | let jumps = execute(':jumps') |
| 78 | call assert_equal('>', jumps[-1:]) |
| 79 | " now jump back |
| 80 | exe ":norm! \<c-o>" |
| 81 | let expected = [[ |
| 82 | \ {'lnum': 2, 'bufnr': prev, 'col': 0, 'coladd': 0}, |
| 83 | \ {'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0}], 0] |
| 84 | call assert_equal(expected, getjumplist()) |
| 85 | let jumps = execute(':jumps') |
| 86 | call assert_match('> 0 2 0 -invalid-', jumps) |
| 87 | endfunc |
| 88 | |
| 89 | " Test for '' mark in an empty buffer |
| 90 | |
| 91 | func Test_empty_buffer() |
| 92 | new |
| 93 | insert |
| 94 | a |
| 95 | b |
| 96 | c |
| 97 | d |
| 98 | . |
| 99 | call assert_equal(1, line("''")) |
| 100 | bwipe! |
| 101 | endfunc |
| 102 | |
Bram Moolenaar | 6d91bcb | 2020-08-12 18:50:36 +0200 | [diff] [blame] | 103 | " vim: shiftwidth=2 sts=2 expandtab |