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view src/testdir/test_modeless.vim @ 33776:9503dc55b5ed v9.0.2108

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patch 9.0.2108: [security]: overflow with count for :s command Commit: https://github.com/vim/vim/commit/ac63787734fda2e294e477af52b3bd601517fa78 Author: Christian Brabandt <cb@256bit.org> Date: Tue Nov 14 20:45:48 2023 +0100 patch 9.0.2108: [security]: overflow with count for :s command Problem: [security]: overflow with count for :s command Solution: Abort the :s command if the count is too large If the count after the :s command is larger than what fits into a (signed) long variable, abort with e_value_too_large. Adds a test with INT_MAX as count and verify it correctly fails. It seems the return value on Windows using mingw compiler wraps around, so the initial test using :s/./b/9999999999999999999999999990 doesn't fail there, since the count is wrapping around several times and finally is no longer larger than 2147483647. So let's just use 2147483647 in the test, which hopefully will always cause a failure Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Thu, 16 Nov 2023 22:15:10 +0100
parents ee50174810ac
children
line wrap: on
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" Test for modeless selection

" This only works for Unix in a terminal
source check.vim
CheckNotGui
CheckUnix

source shared.vim
source mouse.vim

" Test for modeless characterwise selection (single click)
func Test_modeless_characterwise_selection()
  CheckFeature clipboard_working
  let save_mouse = &mouse
  let save_term = &term
  let save_ttymouse = &ttymouse
  call test_override('no_query_mouse', 1)
  set mouse=a term=xterm mousetime=200
  call WaitForResponses()

  new
  call setline(1, ['one two three', 'foo bar baz'])
  redraw!

  " Wait a bit for any terminal responses to get processed.
  sleep 50m

  for ttymouse_val in g:Ttymouse_values + g:Ttymouse_dec
    let msg = 'ttymouse=' .. ttymouse_val
    exe 'set ttymouse=' .. ttymouse_val

    " select multiple characters within a line
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(1, 6)
    let keys ..= MouseLeftDragCode(1, 10)
    let keys ..= MouseLeftReleaseCode(1, 10)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("wo th", @*, msg)

    " select multiple characters including the end of line
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(1, 11)
    let keys ..= MouseLeftDragCode(1, 16)
    let keys ..= MouseLeftReleaseCode(1, 16)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("ree\n", @*, msg)

    " extend a selection using right mouse click
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    set mousemodel=extend
    let keys = ":"
    let keys ..= MouseLeftClickCode(1, 2)
    let keys ..= MouseLeftDragCode(1, 5)
    let keys ..= MouseLeftReleaseCode(1, 5)
    let keys ..= MouseRightClickCode(1, 10)
    let keys ..= MouseRightReleaseCode(1, 10)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("ne two th", @*, msg)
    set mousemodel&

    " extend a selection backwards using right mouse click
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    set mousemodel=extend
    let keys = ":"
    let keys ..= MouseLeftClickCode(1, 7)
    let keys ..= MouseLeftDragCode(1, 11)
    let keys ..= MouseLeftReleaseCode(1, 11)
    let keys ..= MouseRightClickCode(1, 3)
    let keys ..= MouseRightReleaseCode(1, 3)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("e two thr", @*, msg)
    set mousemodel&

    " select multiple characters within a line backwards
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(1, 9)
    let keys ..= MouseLeftDragCode(1, 3)
    let keys ..= MouseLeftReleaseCode(1, 3)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("e two t", @*, msg)

    " select multiple characters across lines with (end row > start row) and
    " (end column < start column)
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(1, 9)
    let keys ..= MouseLeftDragCode(2, 3)
    let keys ..= MouseLeftReleaseCode(2, 3)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("three\nfoo", @*, msg)

    " select multiple characters across lines with (end row > start row) and
    " (end column > start column)
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(1, 4)
    let keys ..= MouseLeftDragCode(2, 8)
    let keys ..= MouseLeftReleaseCode(2, 8)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal(" two three\nfoo bar ", @*, msg)

    " select multiple characters across lines with (end row < start row) and
    " (end column < start column)
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(2, 7)
    let keys ..= MouseLeftDragCode(1, 5)
    let keys ..= MouseLeftReleaseCode(1, 5)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("two three\nfoo bar", @*, msg)

    " select multiple characters across lines with (end row < start row) and
    " (end column > start column)
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(2, 11)
    let keys ..= MouseLeftDragCode(1, 13)
    let keys ..= MouseLeftReleaseCode(1, 13)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("e\nfoo bar baz", @*, msg)

    " select multiple characters across lines with (end row < start row) and
    " the end column is greater than the line length
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(2, 7)
    let keys ..= MouseLeftDragCode(1, 16)
    let keys ..= MouseLeftReleaseCode(1, 16)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("\nfoo bar", @*, msg)

    " select multiple characters across lines with start/end row and start/end
    " column outside the lines in the buffer
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(4, 3)
    let keys ..= MouseLeftDragCode(3, 2)
    let keys ..= MouseLeftReleaseCode(3, 2)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("\n~  ", @*, msg)

    " change selection using right mouse click within the selected text
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    set mousemodel=extend
    let keys = ":"
    let keys ..= MouseLeftClickCode(1, 5)
    let keys ..= MouseLeftDragCode(1, 13)
    let keys ..= MouseLeftReleaseCode(1, 13)
    let keys ..= MouseRightClickCode(1, 7)
    let keys ..= MouseRightReleaseCode(1, 7)
    let keys ..= MouseRightClickCode(1, 11)
    let keys ..= MouseRightReleaseCode(1, 11)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("o thr", @*, msg)
    set mousemodel&

    " select text multiple times at different places
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(1, 3)
    let keys ..= MouseLeftDragCode(1, 5)
    let keys ..= MouseLeftReleaseCode(1, 5)
    let keys ..= MouseLeftClickCode(2, 7)
    let keys ..= MouseLeftDragCode(2, 9)
    let keys ..= MouseLeftReleaseCode(2, 9)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("r b", @*, msg)

    " Test for 'clipboard' set to 'autoselectml' to automatically copy the
    " modeless selection to the clipboard
    set clipboard=autoselectml
    let @* = 'clean'
    let keys = ":"
    let keys ..= MouseLeftClickCode(2, 5)
    let keys ..= MouseLeftDragCode(2, 7)
    let keys ..= MouseLeftReleaseCode(2, 7)
    let keys ..= "\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("bar", @*)
    set clipboard&

    " quadruple click should start characterwise selectmode
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(1, 10)
    let keys ..= MouseLeftReleaseCode(1, 10)
    let keys ..= MouseLeftClickCode(1, 10)
    let keys ..= MouseLeftReleaseCode(1, 10)
    let keys ..= MouseLeftClickCode(1, 10)
    let keys ..= MouseLeftReleaseCode(1, 10)
    let keys ..= MouseLeftClickCode(1, 10)
    let keys ..= MouseLeftDragCode(1, 11)
    let keys ..= MouseLeftReleaseCode(1, 11)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("hree", @*, msg)
  endfor

  let &mouse = save_mouse
  let &term = save_term
  let &ttymouse = save_ttymouse
  set mousetime&
  call test_override('no_query_mouse', 0)
  close!
endfunc

" Test for modeless word selection (double click)
func Test_modeless_word_selection()
  CheckFeature clipboard_working
  let save_mouse = &mouse
  let save_term = &term
  let save_ttymouse = &ttymouse
  call test_override('no_query_mouse', 1)
  set mouse=a term=xterm mousetime=200
  call WaitForResponses()

  new
  call setline(1, ['one two three', 'foo bar baz'])
  redraw!

  for ttymouse_val in g:Ttymouse_values + g:Ttymouse_dec
    let msg = 'ttymouse=' .. ttymouse_val
    exe 'set ttymouse=' .. ttymouse_val

    " select multiple words within a line
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(1, 6)
    let keys ..= MouseLeftReleaseCode(1, 6)
    let keys ..= MouseLeftClickCode(1, 6)
    let keys ..= MouseLeftDragCode(1, 10)
    let keys ..= MouseLeftReleaseCode(1, 10)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("two three", @*, msg)

    " select a single word
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(2, 6)
    let keys ..= MouseLeftReleaseCode(2, 6)
    let keys ..= MouseLeftClickCode(2, 6)
    let keys ..= MouseLeftReleaseCode(2, 6)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("bar", @*, msg)

    " select multiple words backwards within a line
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(2, 11)
    let keys ..= MouseLeftReleaseCode(2, 11)
    let keys ..= MouseLeftClickCode(2, 11)
    let keys ..= MouseLeftDragCode(2, 7)
    let keys ..= MouseLeftReleaseCode(2, 7)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("bar baz", @*, msg)

    " select multiple words backwards across lines
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(2, 7)
    let keys ..= MouseLeftReleaseCode(2, 7)
    let keys ..= MouseLeftClickCode(2, 7)
    let keys ..= MouseLeftDragCode(1, 6)
    let keys ..= MouseLeftReleaseCode(1, 6)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("two three\nfoo bar", @*, msg)
  endfor

  let &mouse = save_mouse
  let &term = save_term
  let &ttymouse = save_ttymouse
  set mousetime&
  call test_override('no_query_mouse', 0)
  close!
endfunc

" Test for modeless line selection (triple click)
func Test_modeless_line_selection()
  CheckFeature clipboard_working
  let save_mouse = &mouse
  let save_term = &term
  let save_ttymouse = &ttymouse
  call test_override('no_query_mouse', 1)
  set mouse=a term=xterm mousetime=200
  call WaitForResponses()

  new
  call setline(1, ['one two three', 'foo bar baz'])
  redraw!

  for ttymouse_val in g:Ttymouse_values + g:Ttymouse_dec
    let msg = 'ttymouse=' .. ttymouse_val
    exe 'set ttymouse=' .. ttymouse_val

    " select single line
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(2, 6)
    let keys ..= MouseLeftReleaseCode(2, 6)
    let keys ..= MouseLeftClickCode(2, 6)
    let keys ..= MouseLeftReleaseCode(2, 6)
    let keys ..= MouseLeftClickCode(2, 6)
    let keys ..= MouseLeftReleaseCode(2, 6)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("foo bar baz\n", @*, msg)

    " select multiple lines
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(1, 6)
    let keys ..= MouseLeftReleaseCode(1, 6)
    let keys ..= MouseLeftClickCode(1, 6)
    let keys ..= MouseLeftReleaseCode(1, 6)
    let keys ..= MouseLeftClickCode(1, 6)
    let keys ..= MouseLeftDragCode(2, 12)
    let keys ..= MouseLeftReleaseCode(2, 12)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("one two three\nfoo bar baz\n", @*, msg)

    " select multiple lines backwards
    let @* = 'clean'
    call MouseRightClick(1, 1)
    call MouseRightRelease(1, 1)
    let keys = ":"
    let keys ..= MouseLeftClickCode(2, 10)
    let keys ..= MouseLeftReleaseCode(2, 10)
    let keys ..= MouseLeftClickCode(2, 10)
    let keys ..= MouseLeftReleaseCode(2, 10)
    let keys ..= MouseLeftClickCode(2, 10)
    let keys ..= MouseLeftDragCode(1, 3)
    let keys ..= MouseLeftReleaseCode(1, 3)
    let keys ..= "\<C-Y>\<CR>"
    call feedkeys(keys, "x")
    call assert_equal("one two three\nfoo bar baz\n", @*, msg)
  endfor

  let &mouse = save_mouse
  let &term = save_term
  let &ttymouse = save_ttymouse
  set mousetime&
  call test_override('no_query_mouse', 0)
  close!
endfunc

" vim: shiftwidth=2 sts=2 expandtab