Lines Matching refs:hist

8 function History_Tests(hist)  argument
10   call histadd(a:hist, 'dummy')
11   call assert_true(histdel(a:hist))
12   call assert_equal(-1, histnr(a:hist))
13   call assert_equal('', histget(a:hist))
15   call assert_true('ls'->histadd(a:hist))
16   call assert_true(histadd(a:hist, 'buffers'))
17   call assert_equal('buffers', histget(a:hist))
18   call assert_equal('ls', histget(a:hist, -2))
19   call assert_equal('ls', histget(a:hist, 1))
20   call assert_equal('', histget(a:hist, 5))
21   call assert_equal('', histget(a:hist, -5))
22   call assert_equal(2, histnr(a:hist))
23   call assert_true(histdel(a:hist, 2))
24   call assert_false(a:hist->histdel(7))
25   call assert_equal(1, histnr(a:hist))
26   call assert_equal('ls', histget(a:hist, -1))
28   call assert_true(histadd(a:hist, 'buffers'))
29   call assert_true(histadd(a:hist, 'ls'))
30   call assert_equal('ls', a:hist->histget(-1))
31   call assert_equal(4, a:hist->histnr())
33   let a=execute('history ' . a:hist)
38   if len(a:hist) > 0
39     let a=execute('history ' . a:hist . ' 2')
41     let a=execute('history ' . a:hist . ' 3')
43     let a=execute('history ' . a:hist . ' 4')
45     let a=execute('history ' . a:hist . ' 3,4')
47     let a=execute('history ' . a:hist . ' -1')
49     let a=execute('history ' . a:hist . ' -2')
51     let a=execute('history ' . a:hist . ' -2,')
53     let a=execute('history ' . a:hist . ' -3')
59       call histadd(a:hist, 'text_' . i)
61   call assert_true(histdel(a:hist, 'text_\d\+'))
62   call assert_equal('ls', histget(a:hist, -1))
66       call histadd(a:hist, 'text_' . i)
68   call histdel(a:hist)
70     call assert_equal('', histget(a:hist, i))
71     call assert_equal('', histget(a:hist, i - 7 - 1))
76       call histadd(a:hist, 'text_' . i)
78   call histdel(a:hist, 1)
79   call assert_equal('', histget(a:hist, 1))
80   call assert_equal('text_4', histget(a:hist, 4))