neovim

Neovim text editor
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test_wnext.vim (2447B)

      1 " Test :wnext :wNext and :wprevious
      2 
      3 func Test_wnext()
      4  args X1 X2
      5 
      6  call setline(1, '1')
      7  wnext
      8  call assert_equal(['1'], readfile('X1'))
      9  call assert_equal('X2', bufname('%'))
     10 
     11  call setline(1, '2')
     12  call assert_fails('wnext', 'E165:')
     13  call assert_equal(['2'], readfile('X2'))
     14  call assert_equal('X2', bufname('%'))
     15 
     16  " Test :wnext with a single file.
     17  args X1
     18  call assert_equal('X1', bufname('%'))
     19  call assert_fails('wnext', 'E163:')
     20 
     21  " Test :wnext with a count.
     22  args X1 X2 X3
     23  call assert_equal('X1', bufname('%'))
     24  2wnext
     25  call assert_equal('X3', bufname('%'))
     26 
     27  " Test :wnext {file}.
     28  args X1 X2 X3
     29  wnext X4
     30  call assert_equal(['1'], readfile('X4'))
     31  call assert_equal('X2', bufname('%'))
     32  call assert_fails('wnext X4', 'E13:')
     33  call assert_equal(['1'], readfile('X4'))
     34  wnext! X4
     35  call assert_equal(['2'], readfile('X4'))
     36  call assert_equal('X3', bufname('%'))
     37 
     38  args X1 X2
     39  " Commented out as, E13 occurs on Windows instead of E17
     40  "call assert_fails('wnext .', 'E17:')
     41  call assert_fails('wnext! .', 'E502:')
     42 
     43  %bwipe!
     44  call delete('X1')
     45  call delete('X2')
     46  call delete('X3')
     47  call delete('X4')
     48 endfunc
     49 
     50 func Test_wprevious()
     51  args X1 X2
     52 
     53  next
     54  call assert_equal('X2', bufname('%'))
     55  call setline(1, '2')
     56  wprevious
     57  call assert_equal(['2'], readfile('X2'))
     58  call assert_equal('X1', bufname('%'))
     59 
     60  call setline(1, '1')
     61  call assert_fails('wprevious', 'E164:')
     62  call assert_fails('wNext', 'E164:')
     63 
     64  " Test :wprevious with a single file.
     65  args X1
     66  call assert_fails('wprevious', 'E163:')
     67  call assert_fails('wNext', 'E163:')
     68 
     69  " Test :wprevious with a count.
     70  args X1 X2 X3
     71  2next
     72  call setline(1, '3')
     73  call assert_equal('X3', bufname('%'))
     74  2wprevious
     75  call assert_equal('X1', bufname('%'))
     76  call assert_equal(['3'], readfile('X3'))
     77 
     78  " Test :wprevious {file}
     79  args X1 X2 X3
     80  2next
     81  call assert_equal('X3', bufname('%'))
     82  wprevious X4
     83  call assert_equal(['3'], readfile('X4'))
     84  call assert_equal('X2', bufname('%'))
     85  call assert_fails('wprevious X4', 'E13:')
     86  call assert_equal(['3'], readfile('X4'))
     87  wprevious! X4
     88  call assert_equal(['2'], readfile('X4'))
     89  call assert_equal('X1', bufname('%'))
     90 
     91  args X1 X2
     92  " Commented out as, E13 occurs on Windows instead of E17
     93  "call assert_fails('wprevious .', 'E17:')
     94  call assert_fails('wprevious! .', 'E502:')
     95 
     96  %bwipe!
     97  call delete('X1')
     98  call delete('X2')
     99  call delete('X3')
    100  call delete('X4')
    101 endfunc