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" Test for python 2 commands.
" TODO: move tests from test87.in here.
source check.vim
CheckFeature python
func Test_pydo()
" Check deleting lines does not trigger ml_get error.
py import vim
new
call setline(1, ['one', 'two', 'three'])
pydo vim.command("%d_")
bwipe!
" Check switching to another buffer does not trigger ml_get error.
new
let wincount = winnr('$')
call setline(1, ['one', 'two', 'three'])
pydo vim.command("new")
call assert_equal(wincount + 1, winnr('$'))
bwipe!
bwipe!
endfunc
func Test_set_cursor()
" Check that setting the cursor position works.
py import vim
new
call setline(1, ['first line', 'second line'])
normal gg
pydo vim.current.window.cursor = (1, 5)
call assert_equal([1, 6], [line('.'), col('.')])
" Check that movement after setting cursor position keeps current column.
normal j
call assert_equal([2, 6], [line('.'), col('.')])
endfunc
func Test_vim_function()
" Check creating vim.Function object
py import vim
func s:foo()
return matchstr(expand('<sfile>'), '<SNR>\zs\d\+_foo$')
endfunc
let name = '<SNR>' . s:foo()
try
py f = vim.bindeval('function("s:foo")')
call assert_equal(name, pyeval('f.name'))
catch
call assert_false(v:exception)
endtry
try
py f = vim.Function('\x80\xfdR' + vim.eval('s:foo()'))
call assert_equal(name, pyeval('f.name'))
catch
call assert_false(v:exception)
endtry
py del f
delfunc s:foo
endfunc
func Test_skipped_python_command_does_not_affect_pyxversion()
set pyxversion=0
if 0
python import vim
endif
call assert_equal(0, &pyxversion) " This assertion would have failed with Vim 8.0.0251. (pyxversion was introduced in 8.0.0251.)
endfunc
func _SetUpHiddenBuffer()
py import vim
new
edit hidden
setlocal bufhidden=hide
enew
let lnum = 0
while lnum < 10
call append( 1, string( lnum ) )
let lnum = lnum + 1
endwhile
normal G
call assert_equal( line( '.' ), 11 )
endfunc
func _CleanUpHiddenBuffer()
bwipe! hidden
bwipe!
endfunc
func Test_Write_To_HiddenBuffer_Does_Not_Fix_Cursor_Clear()
call _SetUpHiddenBuffer()
py vim.buffers[ int( vim.eval( 'bufnr("hidden")' ) ) ][:] = None
call assert_equal( line( '.' ), 11 )
call _CleanUpHiddenBuffer()
endfunc
func Test_Write_To_HiddenBuffer_Does_Not_Fix_Cursor_List()
call _SetUpHiddenBuffer()
py vim.buffers[ int( vim.eval( 'bufnr("hidden")' ) ) ][:] = [ 'test' ]
call assert_equal( line( '.' ), 11 )
call _CleanUpHiddenBuffer()
endfunc
func Test_Write_To_HiddenBuffer_Does_Not_Fix_Cursor_Str()
call _SetUpHiddenBuffer()
py vim.buffers[ int( vim.eval( 'bufnr("hidden")' ) ) ][0] = 'test'
call assert_equal( line( '.' ), 11 )
call _CleanUpHiddenBuffer()
endfunc
func Test_Write_To_HiddenBuffer_Does_Not_Fix_Cursor_ClearLine()
call _SetUpHiddenBuffer()
py vim.buffers[ int( vim.eval( 'bufnr("hidden")' ) ) ][0] = None
call assert_equal( line( '.' ), 11 )
call _CleanUpHiddenBuffer()
endfunc
func _SetUpVisibleBuffer()
py import vim
new
let lnum = 0
while lnum < 10
call append( 1, string( lnum ) )
let lnum = lnum + 1
endwhile
normal G
call assert_equal( line( '.' ), 11 )
endfunc
func Test_Write_To_Current_Buffer_Fixes_Cursor_Clear()
call _SetUpVisibleBuffer()
py vim.current.buffer[:] = None
call assert_equal( line( '.' ), 1 )
bwipe!
endfunc
func Test_Write_To_Current_Buffer_Fixes_Cursor_List()
call _SetUpVisibleBuffer()
py vim.current.buffer[:] = [ 'test' ]
call assert_equal( line( '.' ), 1 )
bwipe!
endfunction
func Test_Write_To_Current_Buffer_Fixes_Cursor_Str()
call _SetUpVisibleBuffer()
py vim.current.buffer[-1] = None
call assert_equal( line( '.' ), 10 )
bwipe!
endfunction
func Test_Catch_Exception_Message()
try
py raise RuntimeError( 'TEST' )
catch /.*/
call assert_match( '^Vim(.*):RuntimeError: TEST$', v:exception )
endtry
endfunc
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