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comparison src/testdir/test_python2.vim @ 16080:bf8cf5c3b784 v8.1.1045

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patch 8.1.1045: E315 ml_get error when using Python and hidden buffer commit https://github.com/vim/vim/commit/63dbfd33c1d47400c62775842b5b750ee69e2383 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 23 17:41:59 2019 +0100 patch 8.1.1045: E315 ml_get error when using Python and hidden buffer Problem: E315 ml_get error when using Python and hidden buffer. Solution: Make sure the cursor position is valid. (Ben Jackson, closes #4153, closes #4154)
author Bram Moolenaar <Bram@vim.org>
date Sat, 23 Mar 2019 17:45:05 +0100
parents a83c4b1f8ea2
children 402b714cb919
comparison
equal deleted inserted replaced
16079:3830b36ff14f 16080:bf8cf5c3b784
69 if 0 69 if 0
70 python import vim 70 python import vim
71 endif 71 endif
72 call assert_equal(0, &pyxversion) " This assertion would have failed with Vim 8.0.0251. (pyxversion was introduced in 8.0.0251.) 72 call assert_equal(0, &pyxversion) " This assertion would have failed with Vim 8.0.0251. (pyxversion was introduced in 8.0.0251.)
73 endfunc 73 endfunc
74
75 func _SetUpHiddenBuffer()
76 py import vim
77 new
78 edit hidden
79 setlocal bufhidden=hide
80
81 enew
82 let lnum = 0
83 while lnum < 10
84 call append( 1, string( lnum ) )
85 let lnum = lnum + 1
86 endwhile
87 normal G
88
89 call assert_equal( line( '.' ), 11 )
90 endfunc
91
92 func Test_Write_To_HiddenBuffer_Does_Not_Fix_Cursor_Clear()
93 call _SetUpHiddenBuffer()
94 py vim.buffers[ int( vim.eval( 'bufnr("hidden")' ) ) ][:] = None
95 call assert_equal( line( '.' ), 11 )
96 bwipe!
97 endfunc
98
99 func Test_Write_To_HiddenBuffer_Does_Not_Fix_Cursor_List()
100 call _SetUpHiddenBuffer()
101 py vim.buffers[ int( vim.eval( 'bufnr("hidden")' ) ) ][:] = [ 'test' ]
102 call assert_equal( line( '.' ), 11 )
103 bwipe!
104 endfunc
105
106 func Test_Write_To_HiddenBuffer_Does_Not_Fix_Cursor_Str()
107 call _SetUpHiddenBuffer()
108 py vim.buffers[ int( vim.eval( 'bufnr("hidden")' ) ) ][0] = 'test'
109 call assert_equal( line( '.' ), 11 )
110 bwipe!
111 endfunc
112
113 func Test_Write_To_HiddenBuffer_Does_Not_Fix_Cursor_ClearLine()
114 call _SetUpHiddenBuffer()
115 py vim.buffers[ int( vim.eval( 'bufnr("hidden")' ) ) ][0] = None
116 call assert_equal( line( '.' ), 11 )
117 bwipe!
118 endfunc
119
120 func _SetUpVisibleBuffer()
121 py import vim
122 new
123 let lnum = 0
124 while lnum < 10
125 call append( 1, string( lnum ) )
126 let lnum = lnum + 1
127 endwhile
128 normal G
129 call assert_equal( line( '.' ), 11 )
130 endfunc
131
132 func Test_Write_To_Current_Buffer_Fixes_Cursor_Clear()
133 call _SetUpVisibleBuffer()
134
135 py vim.current.buffer[:] = None
136 call assert_equal( line( '.' ), 1 )
137
138 bwipe!
139 endfunc
140
141 func Test_Write_To_Current_Buffer_Fixes_Cursor_List()
142 call _SetUpVisibleBuffer()
143
144 py vim.current.buffer[:] = [ 'test' ]
145 call assert_equal( line( '.' ), 1 )
146
147 bwipe!
148 endfunction
149
150 func Test_Write_To_Current_Buffer_Fixes_Cursor_Str()
151 call _SetUpVisibleBuffer()
152
153 py vim.current.buffer[-1] = None
154 call assert_equal( line( '.' ), 10 )
155
156 bwipe!
157 endfunction