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view src/testdir/test_interrupt.vim @ 18860:ec92ccff5c8b v8.1.2416

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patch 8.1.2416: loading menus sets v:errmsg Commit: https://github.com/vim/vim/commit/e24c5b3332b453175e5f73423884087a4aef1247 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 10 22:11:53 2019 +0100 patch 8.1.2416: loading menus sets v:errmsg Problem: Loading menus sets v:errmsg. Solution: Avoid setting v:errmsg and add a test for that. (Jason Franklin)
author Bram Moolenaar <Bram@vim.org>
date Tue, 10 Dec 2019 22:15:04 +0100
parents 1febd1aa9930
children 08940efa6b4e
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" 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