1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
" Tests for the jumplist functionality
source check.vim
" Tests for the getjumplist() function
func Test_getjumplist()
CheckFeature jumplist
%bwipe
clearjumps
call assert_equal([[], 0], getjumplist())
call assert_equal([[], 0], getjumplist(1))
call assert_equal([[], 0], getjumplist(1, 1))
call assert_equal([], getjumplist(100))
call assert_equal([], getjumplist(1, 100))
let lines = []
for i in range(1, 100)
call add(lines, "Line " . i)
endfor
call writefile(lines, "Xtest")
" Jump around and create a jump list
edit Xtest
let bnr = bufnr('%')
normal 50%
normal G
normal gg
let expected = [[
\ {'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0},
\ {'lnum': 50, 'bufnr': bnr, 'col': 0, 'coladd': 0},
\ {'lnum': 100, 'bufnr': bnr, 'col': 0, 'coladd': 0}], 3]
call assert_equal(expected, getjumplist())
" jumplist doesn't change in between calls
call assert_equal(expected, getjumplist())
" Traverse the jump list and verify the results
5
exe "normal \<C-O>"
call assert_equal(2, 1->getjumplist()[1])
exe "normal 2\<C-O>"
call assert_equal(0, getjumplist(1, 1)[1])
exe "normal 3\<C-I>"
call assert_equal(3, getjumplist()[1])
exe "normal \<C-O>"
normal 20%
let expected = [[
\ {'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0},
\ {'lnum': 50, 'bufnr': bnr, 'col': 0, 'coladd': 0},
\ {'lnum': 5, 'bufnr': bnr, 'col': 0, 'coladd': 0},
\ {'lnum': 100, 'bufnr': bnr, 'col': 0, 'coladd': 0}], 4]
call assert_equal(expected, getjumplist())
" jumplist doesn't change in between calls
call assert_equal(expected, getjumplist())
let l = getjumplist()
call test_garbagecollect_now()
call assert_equal(4, l[1])
clearjumps
call test_garbagecollect_now()
call assert_equal(4, l[1])
call delete("Xtest")
endfunc
" vim: shiftwidth=2 sts=2 expandtab
|
