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view src/testdir/test_interrupt.vim @ 21305:91d4af3309e7 v8.2.1203

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patch 8.2.1203: unused assignments in expression evaluation Commit: https://github.com/vim/vim/commit/3ac9c4701a5f1e39303ca2885956db92215966db Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jul 13 21:28:03 2020 +0200 patch 8.2.1203: unused assignments in expression evaluation Problem: Unused assignments in expression evaluation. Solution: Move declarations and assignments to inner blocks where possible.
author Bram Moolenaar <Bram@vim.org>
date Mon, 13 Jul 2020 21:30:04 +0200
parents 1febd1aa9930
children 08940efa6b4e
line wrap: on
line source

" Test behavior of interrupt()

let s:bufwritepre_called = 0
let s:bufwritepost_called = 0

func s:bufwritepre()
  let s:bufwritepre_called = 1
  call interrupt()
endfunction

func s:bufwritepost()
  let s:bufwritepost_called = 1
endfunction

func Test_interrupt()
  new Xfile
  let n = 0
  try
    au BufWritePre Xfile call s:bufwritepre()
    au BufWritePost Xfile call s:bufwritepost()
    w!
  catch /^Vim:Interrupt$/
  endtry
  call assert_equal(1, s:bufwritepre_called)
  call assert_equal(0, s:bufwritepost_called)
  call assert_equal(0, filereadable('Xfile'))
endfunc