view src/testdir/test_expr_utf8.vim @ 22987:1456b8e4d489 v8.2.2040

patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide" Commit: https://github.com/vim/vim/commit/c9f8b849b6de9661e543d0d1431e233725dd956f Author: Bram Moolenaar <Bram@vim.org> Date: Tue Nov 24 19:36:16 2020 +0100 patch 8.2.2040: terminal buffer disappears even when 'bufhidden' is "hide" Problem: Terminal buffer disappears even when 'bufhidden' is "hide". (Sergey Vlasov) Solution: Check 'bufhiddden' when a terminal buffer becomes hidden. (closes #7358)
author Bram Moolenaar <Bram@vim.org>
date Tue, 24 Nov 2020 19:45:03 +0100
parents 08940efa6b4e
children 512f48dc7100
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" Tests for expressions using utf-8.

func Test_strgetchar()
  call assert_equal(char2nr('á'), strgetchar('áxb', 0))
  call assert_equal(char2nr('x'), strgetchar('áxb', 1))

  call assert_equal(char2nr('a'), strgetchar('àxb', 0))
  call assert_equal(char2nr('̀'), strgetchar('àxb', 1))
  call assert_equal(char2nr('x'), strgetchar('àxb', 2))

  call assert_equal(char2nr('あ'), strgetchar('あaい', 0))
  call assert_equal(char2nr('a'), strgetchar('あaい', 1))
  call assert_equal(char2nr('い'), strgetchar('あaい', 2))
endfunc

func Test_strcharpart()
  call assert_equal('áxb', strcharpart('áxb', 0))
  call assert_equal('á', strcharpart('áxb', 0, 1))
  call assert_equal('x', strcharpart('áxb', 1, 1))

  call assert_equal('いうeお', strcharpart('あいうeお', 1))
  call assert_equal('い', strcharpart('あいうeお', 1, 1))
  call assert_equal('いう', strcharpart('あいうeお', 1, 2))
  call assert_equal('いうe', strcharpart('あいうeお', 1, 3))
  call assert_equal('いうeお', strcharpart('あいうeお', 1, 4))
  call assert_equal('eお', strcharpart('あいうeお', 3))
  call assert_equal('e', strcharpart('あいうeお', 3, 1))

  call assert_equal('あ', strcharpart('あいうeお', -3, 4))

  call assert_equal('a', strcharpart('àxb', 0, 1))
  call assert_equal('̀', strcharpart('àxb', 1, 1))
  call assert_equal('x', strcharpart('àxb', 2, 1))
endfunc

" vim: shiftwidth=2 sts=2 expandtab