view src/testdir/test_searchpos.vim @ 20649:1fa0ace0ba65 v8.2.0878

patch 8.2.0878: no reduce() function Commit: https://github.com/vim/vim/commit/85629985b71035608a37ba3bde86968481490d46 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 1 18:39:20 2020 +0200 patch 8.2.0878: no reduce() function Problem: No reduce() function. Solution: Add a reduce() function. (closes https://github.com/vim/vim/issues/5481)
author Bram Moolenaar <Bram@vim.org>
date Mon, 01 Jun 2020 18:45:03 +0200
parents 0dcc2ee838dd
children 08940efa6b4e
line wrap: on
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" Tests for searchpos()

func Test_searchpos()
  new one
  0put ='1a3'
  1put ='123xyz'
  call cursor(1, 1)
  call assert_equal([1, 1, 2], searchpos('\%(\([a-z]\)\|\_.\)\{-}xyz', 'pcW'))
  call cursor(1, 2)
  call assert_equal([2, 1, 1], '\%(\([a-z]\)\|\_.\)\{-}xyz'->searchpos('pcW'))
  set cpo-=c
  call cursor(1, 2)
  call assert_equal([1, 2, 2], searchpos('\%(\([a-z]\)\|\_.\)\{-}xyz', 'pcW'))
  call cursor(1, 3)
  call assert_equal([1, 3, 1], searchpos('\%(\([a-z]\)\|\_.\)\{-}xyz', 'pcW'))

  " Now with \zs, first match is in column 0, "a" is matched.
  call cursor(1, 3)
  call assert_equal([2, 4, 2], searchpos('\%(\([a-z]\)\|\_.\)\{-}\zsxyz', 'pcW'))
  " With z flag start at cursor column, don't see the "a".
  call cursor(1, 3)
  call assert_equal([2, 4, 1], searchpos('\%(\([a-z]\)\|\_.\)\{-}\zsxyz', 'pcWz'))

  set cpo+=c
  " close the window
  q!

endfunc