| 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() |
| 5 | if !has("jumplist") |
| 6 | return |
| 7 | endif |
| 8 | |
| 9 | %bwipe |
| 10 | clearjumps |
| 11 | call assert_equal([[], 0], getjumplist()) |
| 12 | call assert_equal([[], 0], getjumplist(1)) |
| 13 | call assert_equal([[], 0], getjumplist(1, 1)) |
| 14 | |
| 15 | call assert_equal([], getjumplist(100)) |
| 16 | call assert_equal([], getjumplist(1, 100)) |
| 17 | |
| 18 | let lines = [] |
| 19 | for i in range(1, 100) |
| 20 | call add(lines, "Line " . i) |
| 21 | endfor |
| 22 | call writefile(lines, "Xtest") |
| 23 | |
| 24 | " Jump around and create a jump list |
| 25 | edit Xtest |
| 26 | let bnr = bufnr('%') |
| 27 | normal 50% |
| 28 | normal G |
| 29 | normal gg |
| 30 | |
| 31 | call assert_equal([[ |
| 32 | \ {'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0}, |
| 33 | \ {'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0}, |
| 34 | \ {'lnum': 50, 'bufnr': bnr, 'col': 0, 'coladd': 0}, |
| 35 | \ {'lnum': 100, 'bufnr': bnr, 'col': 0, 'coladd': 0}], 4], |
| 36 | \ getjumplist()) |
| 37 | |
| 38 | " Traverse the jump list and verify the results |
| 39 | 5 |
| 40 | exe "normal \<C-O>" |
| 41 | call assert_equal(2, getjumplist(1)[1]) |
| 42 | exe "normal 2\<C-O>" |
| 43 | call assert_equal(0, getjumplist(1, 1)[1]) |
| 44 | exe "normal 3\<C-I>" |
| 45 | call assert_equal(3, getjumplist()[1]) |
| 46 | exe "normal \<C-O>" |
| 47 | normal 20% |
| 48 | call assert_equal([[ |
| 49 | \ {'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0}, |
| 50 | \ {'lnum': 50, 'bufnr': bnr, 'col': 0, 'coladd': 0}, |
| 51 | \ {'lnum': 100, 'bufnr': bnr, 'col': 0, 'coladd': 0}, |
| 52 | \ {'lnum': 5, 'bufnr': bnr, 'col': 0, 'coladd': 0}, |
| 53 | \ {'lnum': 100, 'bufnr': bnr, 'col': 0, 'coladd': 0}], 5], |
| 54 | \ getjumplist()) |
| 55 | |
| 56 | let l = getjumplist() |
| 57 | call test_garbagecollect_now() |
| 58 | call assert_equal(5, l[1]) |
| 59 | clearjumps |
| 60 | call test_garbagecollect_now() |
| 61 | call assert_equal(5, l[1]) |
| 62 | |
| 63 | call delete("Xtest") |
| 64 | endfunc |